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-rw-r--r--analysis/qcow2-qemu/call_graph_qemu_qcow2_all.dot6688
1 files changed, 6688 insertions, 0 deletions
diff --git a/analysis/qcow2-qemu/call_graph_qemu_qcow2_all.dot b/analysis/qcow2-qemu/call_graph_qemu_qcow2_all.dot
new file mode 100644
index 0000000..cb044c9
--- /dev/null
+++ b/analysis/qcow2-qemu/call_graph_qemu_qcow2_all.dot
@@ -0,0 +1,6688 @@
+digraph {
+ graph [bb="0,0,7347.2,27037",
+ overlap=False,
+ rankdir=LR,
+ splines=true
+ ];
+ node [label="\N"];
+ bdrv_qcow2_init [height=0.5,
+ nest_level=0,
+ pos="157.94,18",
+ src_line=6993,
+ width=2.4373];
+ bdrv_register [height=0.5,
+ nest_level=1,
+ pos="507.21,18",
+ src_line=-1,
+ width=2.0582];
+ bdrv_qcow2_init -> bdrv_register [pos="e,432.98,18 246.07,18 300.27,18 369.35,18 422.84,18"];
+ get_bitmap_info_flags [height=0.5,
+ nest_level=0,
+ pos="157.94,72",
+ src_line=1031,
+ width=3.1414];
+ get_refcount_ro0 [height=0.5,
+ nest_level=0,
+ pos="157.94,126",
+ src_line=9720,
+ width=2.5276];
+ get_refcount_ro1 [height=0.5,
+ nest_level=0,
+ pos="157.94,180",
+ src_line=9733,
+ width=2.5276];
+ get_refcount_ro2 [height=0.5,
+ nest_level=0,
+ pos="157.94,234",
+ src_line=9747,
+ width=2.5276];
+ get_refcount_ro3 [height=0.5,
+ nest_level=0,
+ pos="157.94,288",
+ src_line=9761,
+ width=2.5276];
+ get_refcount_ro4 [height=0.5,
+ nest_level=0,
+ pos="3803.1,9211",
+ src_line=9773,
+ width=2.5276];
+ be16_to_cpu [height=0.5,
+ nest_level=1,
+ pos="4184.9,8387",
+ src_line=-1,
+ width=1.9318];
+ get_refcount_ro4 -> be16_to_cpu [pos="e,4158.1,8403.6 3889.2,9217 3917.7,9214.2 3947,9205.5 3966.3,9184 4012.3,9132.9 3973.8,8628.6 4002.3,8566 4034,8496.2 4106,8439.2 \
+4149.5,8409.4"];
+ get_refcount_ro5 [height=0.5,
+ nest_level=0,
+ pos="3803.1,2563",
+ src_line=9785,
+ width=2.5276];
+ be32_to_cpu [height=0.5,
+ nest_level=1,
+ pos="4184.9,2369",
+ src_line=-1,
+ width=1.9318];
+ get_refcount_ro5 -> be32_to_cpu [pos="e,4122.6,2377.3 3893.7,2564.8 3919.6,2561.1 3946.1,2552.9 3966.3,2536 4003.1,2505.1 3968.3,2468 4002.3,2434 4031.7,2404.5 4075.5,\
+2388.3 4112.8,2379.5"];
+ get_refcount_ro6 [height=0.5,
+ nest_level=0,
+ pos="6827.4,12833",
+ src_line=9797,
+ width=2.5276];
+ be64_to_cpu [height=0.5,
+ nest_level=1,
+ pos="7075.3,12879",
+ src_line=-1,
+ width=1.9318];
+ get_refcount_ro6 -> be64_to_cpu [pos="e,7018.8,12869 6893.8,12845 6929.3,12852 6972.9,12860 7008.5,12867"];
+ qcow2_amend_options [height=0.5,
+ nest_level=0,
+ pos="887.03,12548",
+ src_line=6552,
+ width=3.2317];
+ data_file_is_raw [height=0.5,
+ nest_level=1,
+ pos="2564.2,13655",
+ src_line=-1,
+ width=2.3831];
+ qcow2_amend_options -> data_file_is_raw [pos="e,2483.8,13648 911.14,12566 950.74,12594 1033,12648 1111.5,12673 1196.7,12701 1443.7,12663 1511.9,12721 1556.2,12759 1509.2,12803 \
+1547.9,12847 1671,12986 1822.2,12860 1932.6,13009 2025.2,13134 1887.5,13224 1968.6,13357 2081.7,13542 2175.8,13544 2377.7,13623 \
+2407.9,13635 2442.6,13642 2473.8,13647"];
+ qemu_opt_find [height=0.5,
+ nest_level=1,
+ pos="1311.7,12895",
+ src_line=-1,
+ width=2.2026];
+ qcow2_amend_options -> qemu_opt_find [pos="e,1232.6,12896 893.92,12566 915.97,12621 990.52,12788 1111.5,12863 1144.3,12883 1185.8,12892 1222.4,12896"];
+ strcmp [height=0.5,
+ nest_level=1,
+ pos="3409.7,10555",
+ src_line=-1,
+ width=1.2277];
+ qcow2_amend_options -> strcmp [pos="e,3369.5,10547 1000.4,12552 1027.6,12548 1054.7,12539 1075.5,12521 1117.7,12485 1068.9,12437 1111.5,12401 1248.7,12286 1388.2,12483 \
+1511.9,12353 1588.8,12272 1484.1,11944 1547.9,11853 1665.3,11685 1775.8,11733 1968.6,11663 2138.3,11601 2625.8,11575 2750.8,11445 \
+2799.2,11395 2738.7,11343 2786.8,11292 2911.9,11160 3065.9,11320 3179.3,11178 3262.2,11074 3125.2,10679 3215.3,10582 3251.2,10543 \
+3314.8,10542 3359.5,10546"];
+ qemu_opt_get [height=0.5,
+ nest_level=1,
+ pos="2983.1,11097",
+ src_line=-1,
+ width=2.1304];
+ qcow2_amend_options -> qemu_opt_get [pos="e,2920.2,11087 904.5,12566 939.83,12601 1023.9,12678 1111.5,12711 1195.1,12743 1445.9,12689 1511.9,12749 1576.3,12808 1488.4,12878 \
+1547.9,12942 1668.4,13071 1821.4,12905 1932.6,13042 1988.4,13111 1907.3,13775 1968.6,13839 2026.2,13899 2276,13821 2341.7,13872 \
+2379.7,13901 2338.5,13946 2377.7,13974 2411.5,13998 2721.3,14003 2750.8,13974 2807.1,13918 2734.4,11183 2786.8,11124 2816.7,11090 \
+2867.7,11084 2910.1,11086"];
+ error_setg [height=0.5,
+ nest_level=1,
+ pos="6827.4,8585",
+ src_line=-1,
+ width=1.661];
+ qcow2_amend_options -> error_setg [pos="e,6822.3,8603.3 1000.3,12544 1175.4,12537 1493.6,12522 1511.9,12505 1603.8,12418 1454.8,12308 1547.9,12223 1757.8,12030 6475.7,12281 \
+6676.4,12079 6705,12050 6708,9190.5 6712.4,9150 6734.7,8941.2 6797.7,8695.1 6819.7,8613.2"];
+ qemu_opt_get_size [height=0.5,
+ nest_level=1,
+ pos="2983.1,11151",
+ src_line=-1,
+ width=2.7623];
+ qcow2_amend_options -> qemu_opt_get_size [pos="e,2911.8,11138 901.41,12566 934.13,12606 1018.5,12702 1111.5,12749 1273.7,12832 1388.1,12702 1511.9,12835 1591.5,12921 1469.2,13009 \
+1547.9,13096 1666,13226 1820.1,13053 1932.6,13188 2030,13305 1864.4,13761 1968.6,13872 2025.8,13933 2275.6,13864 2341.7,13915 2376.5,\
+13942 2341.4,13982 2377.7,14007 2514.7,14100 2632.8,14123 2750.8,14007 2806.8,13952 2734.1,11232 2786.8,11174 2814.9,11143 2861.1,\
+11136 2901.7,11138"];
+ qemu_opt_get_bool [height=0.5,
+ nest_level=1,
+ pos="2564.2,11197",
+ src_line=-1,
+ width=2.7984];
+ qcow2_amend_options -> qemu_opt_get_bool [pos="e,2463.1,11197 995.44,12555 1024.7,12551 1054.2,12542 1075.5,12521 1139.4,12460 1047,12386 1111.5,12325 1242.1,12202 1389.3,12408 \
+1511.9,12277 1611.1,12171 1463.6,11743 1547.9,11625 1655.1,11475 1809.9,11606 1932.6,11468 1972.5,11423 1922.8,11377 1968.6,11338 \
+2032.3,11284 2273,11347 2341.7,11300 2370.9,11280 2349.2,11250 2377.7,11229 2399.4,11213 2426.3,11204 2452.9,11199"];
+ qcow2_crypt_method_from_format [height=0.5,
+ nest_level=1,
+ pos="2155.2,11273",
+ src_line=4339,
+ width=4.8204];
+ qcow2_amend_options -> qcow2_crypt_method_from_format [pos="e,2030.7,11286 993.86,12555 1023.8,12552 1054,12542 1075.5,12521 1150.3,12447 1035.9,12360 1111.5,12287 1240.3,12162 1390,12370 \
+1511.9,12239 1574.3,12172 1488.5,11484 1547.9,11414 1660.9,11281 1774.1,11407 1932.6,11333 1951,11324 1950.1,11313 1968.6,11305 \
+1985,11298 2002.8,11292 2020.8,11288"];
+ g_str_has_prefix [height=0.5,
+ nest_level=1,
+ pos="1311.7,12949",
+ src_line=-1,
+ width=2.4373];
+ qcow2_amend_options -> g_str_has_prefix [pos="e,1226.6,12954 891.87,12566 909.31,12629 975.2,12832 1111.5,12922 1142,12942 1180.9,12950 1216.2,12953"];
+ qemu_opt_get_number [height=0.5,
+ nest_level=1,
+ pos="2564.2,11089",
+ src_line=-1,
+ width=3.2678];
+ qcow2_amend_options -> qemu_opt_get_number [pos="e,2469.3,11100 991.74,12556 1022.5,12553 1053.7,12543 1075.5,12521 1164.2,12431 1020.7,12327 1111.5,12239 1175.7,12177 1450.4,12266 \
+1511.9,12201 1578.3,12131 1485.1,11406 1547.9,11333 1661.3,11201 1763.8,11300 1932.6,11257 1957.8,11251 2352.4,11122 2377.7,11116 \
+2403.9,11110 2432.4,11105 2459.1,11101"];
+ is_power_of_2 [height=0.5,
+ nest_level=1,
+ pos="2983.1,10723",
+ src_line=-1,
+ width=2.1304];
+ qcow2_amend_options -> is_power_of_2 [pos="e,2963.6,10740 997.35,12554 1025.8,12550 1054.4,12540 1075.5,12521 1128.5,12472 1058,12411 1111.5,12363 1244.7,12243 1389.3,12446 \
+1511.9,12315 1611.1,12209 1456.2,11776 1547.9,11663 1659.6,11526 1769.3,11629 1932.6,11561 1949.7,11554 1951.3,11546 1968.6,11540 \
+2010.1,11525 2721.1,11425 2750.8,11392 2812.7,11324 2753.3,11064 2786.8,10978 2824.6,10881 2911.7,10790 2956.1,10748"];
+ has_data_file [height=0.5,
+ nest_level=1,
+ pos="7075.3,16697",
+ src_line=-1,
+ width=1.9859];
+ qcow2_amend_options -> has_data_file [pos="e,7072.7,16715 895,12566 925.57,12638 1035.6,12906 1075.5,13139 1164.6,13659 1035.5,13804 1111.5,14326 1220.7,15076 1081.6,15377 \
+1547.9,15974 1679.3,16142 1767,16136 1968.6,16206 2298.2,16321 2406.4,16332 2750.8,16275 2949.2,16242 3053.7,16287 3179.3,16130 \
+3274.6,16011 3140.7,15922 3215.3,15789 3321.8,15599 3433,15626 3604,15492 3620.2,15479 3620.6,15470 3640,15463 3776.8,15415 3825.3,\
+15429 3966.3,15463 4150.9,15507 4980.5,15982 5093.4,16075 5334.6,16273 5342.3,16376 5548.9,16610 5691,16771 5795.4,16767 5875.1,\
+16967 5912.5,17061 5839.2,18709 5911.1,18780 6181.2,19045 6478.7,18730 6676.4,18408 6863.1,18103 7042.2,16923 7071.2,16725"];
+ abort [height=0.5,
+ nest_level=1,
+ pos="5321.1,9499",
+ src_line=-1,
+ width=0.99297];
+ qcow2_amend_options -> abort [pos="e,5287.7,9492.2 893.65,12566 919.68,12638 1016.4,12910 1075.5,13139 1324.3,14104 1378.4,14351 1511.9,15339 1526.6,15448 1491.5,15738 \
+1547.9,15833 1690,16071 2532.9,16335 2750.8,16164 2804.3,16122 2738.1,16063 2786.8,16015 2914.4,15890 3062.7,16064 3179.3,15929 \
+3255.6,15841 3164.8,15510 3215.3,15405 3326.4,15174 3426.1,15156 3640,15015 3787.4,14918 3831.2,14895 4002.3,14852 4120.1,14822 \
+5010.4,14859 5093.4,14770 5192.8,14664 5033.5,9635.6 5129.4,9526 5165.4,9484.8 5233.2,9485.1 5277.7,9490.8"];
+ qcow2_update_header [height=0.5,
+ nest_level=1,
+ pos="6827.4,12741",
+ src_line=4087,
+ width=3.1955];
+ qcow2_amend_options -> qcow2_update_header [pos="e,6799.2,12724 972.51,12560 1124.5,12580 1433.3,12610 1511.9,12543 1587.4,12478 1480.2,12395 1547.9,12322 1678.6,12181 1777.6,12243 \
+1968.6,12220 2133.3,12200 2175.9,12218 2341.7,12220 2824.2,12226 6314.9,12163 6676.4,12483 6729.7,12530 6676,12578 6712.4,12639 \
+6731.7,12672 6765,12699 6790.8,12718"];
+ error_setg_errno [height=0.5,
+ nest_level=1,
+ pos="3803.1,9103",
+ src_line=-1,
+ width=2.4914];
+ qcow2_amend_options -> error_setg_errno [pos="e,3719.5,9096.3 1002.9,12550 1028.8,12545 1054.7,12537 1075.5,12521 1107.2,12497 1079.5,12463 1111.5,12439 1255.4,12332 1387.4,12520 \
+1511.9,12391 1577.6,12323 1490.7,12042 1547.9,11967 1666.9,11810 2192.6,11724 2377.7,11657 2542.9,11597 2600,11616 2750.8,11526 \
+2769.4,11515 2767.9,11504 2786.8,11493 2797.1,11487 3596.9,11257 3604,11248 3675.1,11154 3563.1,9219.1 3640,9130 3657.3,9110 3683.3,\
+9100.8 3709.5,9097.4"];
+ ctz32 [height=0.5,
+ nest_level=1,
+ pos="6073,6985",
+ src_line=-1,
+ width=1.011];
+ qcow2_amend_options -> ctz32 [pos="e,6070.7,7003.1 1002.1,12545 1027.5,12541 1053.3,12534 1075.5,12521 1097.5,12509 1089.4,12489 1111.5,12477 1190.1,12434 1449.6,12493 \
+1511.9,12429 1577.6,12361 1485.7,12076 1547.9,12005 1663.1,11873 1762.9,11963 1932.6,11919 2681.9,11727 2932,11816 3604,11433 3795.8,\
+11324 3843.5,11277 3966.3,11093 3991.4,11055 3968.6,11028 4002.3,10998 4139.6,10876 4224.5,10939 4403.5,10897 4910.7,10778 5036.4,\
+10741 5548.9,10647 5621,10634 5826.8,10653 5875.1,10598 5910.7,10557 5908,8708.9 5911.1,8655 5949.6,7987 6049.3,7173.1 6069.4,7013.1"];
+ qcow2_change_refcount_order [height=0.5,
+ nest_level=1,
+ pos="1740.3,15806",
+ src_line=12675,
+ width=4.2788];
+ qcow2_amend_options -> qcow2_change_refcount_order [pos="e,1738.7,15788 888.8,12566 897.55,12646 942.73,12972 1111.5,13161 1244,13309 1399.5,13197 1511.9,13361 1529.9,13387 1714.4,15508 \
+1737.8,15778"];
+ g_free [height=0.5,
+ nest_level=4,
+ pos="6473.6,10433",
+ src_line=-1,
+ width=1.1193];
+ qcow2_amend_options -> g_free [pos="e,6462.1,10450 973.89,12536 1005.9,12531 1042.4,12526 1075.5,12521 1091.5,12519 1095.5,12517 1111.5,12515 1200.2,12502 1448.1,12530 \
+1511.9,12467 1598.6,12381 1468.2,12287 1547.9,12195 1794.3,11910 2822.3,11851 3179.3,11730 3918.3,11480 4070.6,11328 4812.6,11087 \
+5134,10983 5220.7,10978 5548.9,10897 5693.5,10862 5737.3,10877 5875.1,10821 5892.5,10814 5894.1,10807 5911.1,10799 6048.7,10735 \
+6107.3,10772 6234.8,10690 6334.5,10626 6420.7,10510 6456.3,10459"];
+ qcow2_amend_helper_cb [height=0.5,
+ nest_level=1,
+ pos="4953,12660",
+ src_line=6515,
+ width=3.5566];
+ qcow2_amend_options -> qcow2_amend_helper_cb [pos="e,4916.4,12677 896.72,12566 923.54,12615 1003.9,12747 1111.5,12806 1269.2,12893 1386.4,12739 1511.9,12868 1556.8,12914 1528.8,13094 \
+1547.9,13156 1668.5,13545 1695.5,13667 1968.6,13969 2114.2,14130 2169.8,14173 2377.7,14235 2536.7,14282 2628.4,14347 2750.8,14235 \
+2816.3,14175 2741.4,13913 2786.8,13837 3019.7,13445 3241.8,13489 3640,13267 3950.5,13094 4044.8,13083 4367.5,12934 4569.1,12841 \
+4808.8,12728 4907.3,12682"];
+ g_strdup [height=0.5,
+ nest_level=1,
+ pos="2564.2,9979",
+ src_line=-1,
+ width=1.4443];
+ qcow2_amend_options -> g_strdup [pos="e,2516.8,9971.6 990.96,12556 1022,12553 1053.6,12544 1075.5,12521 1175.2,12418 1009.4,12301 1111.5,12201 1175.3,12138 1450.4,12228 \
+1511.9,12163 1581.1,12090 1502.9,11347 1547.9,11257 1646.4,11059 1788.9,11110 1932.6,10942 2165.8,10670 2222.1,10585 2341.7,10247 \
+2377.8,10145 2301,10082 2377.7,10006 2410.9,9972.9 2465.3,9968.4 2506.8,9970.9"];
+ qcow2_change_backing_file [height=0.5,
+ nest_level=1,
+ pos="2155.2,13942",
+ src_line=4310,
+ width=3.9177];
+ qcow2_amend_options -> qcow2_change_backing_file [pos="e,2026.2,13935 889.64,12566 901.02,12639 953.03,12910 1111.5,13047 1251.5,13168 1364.6,13049 1511.9,13161 1822.2,13397 1646.1,13691 \
+1968.6,13910 1983,13920 1999.3,13927 2016.2,13932"];
+ qcow2_mark_clean [height=0.5,
+ nest_level=1,
+ pos="2564.2,12423",
+ src_line=2201,
+ width=2.7803];
+ qcow2_amend_options -> qcow2_mark_clean [pos="e,2491.2,12435 889.89,12566 901.78,12635 954.27,12881 1111.5,12976 1187.6,13022 1445.9,13036 1511.9,12976 1572,12922 1493.1,12673 \
+1547.9,12613 1563.8,12596 2241.4,12478 2481.2,12437"];
+ blk_new [height=0.5,
+ nest_level=1,
+ pos="1740.3,10915",
+ src_line=-1,
+ width=1.3721];
+ qcow2_amend_options -> blk_new [pos="e,1725.2,10932 990.1,12556 1021.5,12553 1053.5,12544 1075.5,12521 1129.4,12465 1057,12228 1111.5,12173 1237.2,12045 1390.3,12257 \
+1511.9,12125 1579.5,12052 1518.9,11324 1547.9,11229 1584,11110 1676.4,10990 1718.6,10940"];
+ blk_insert_bs [height=0.5,
+ nest_level=1,
+ pos="1740.3,10861",
+ src_line=-1,
+ width=2.0401];
+ qcow2_amend_options -> blk_insert_bs [pos="e,1678.8,10851 989.28,12557 1021,12554 1053.4,12544 1075.5,12521 1136.4,12457 1049.2,12188 1111.5,12125 1174.6,12062 1450.8,12152 \
+1511.9,12087 1603,11990 1458.9,10987 1547.9,10888 1577.4,10855 1627.2,10849 1668.7,10850"];
+ blk_unref [height=0.5,
+ nest_level=1,
+ pos="1740.3,10807",
+ src_line=-1,
+ width=1.5346];
+ qcow2_amend_options -> blk_unref [pos="e,1691.6,10798 988.9,12557 1020.8,12554 1053.4,12544 1075.5,12521 1141.9,12451 1043.5,12156 1111.5,12087 1174.3,12023 1450.8,12114 \
+1511.9,12049 1604.2,11950 1457.8,10935 1547.9,10834 1580.5,10798 1637.8,10794 1681.4,10797"];
+ blk_truncate [height=0.5,
+ nest_level=1,
+ pos="1740.3,10753",
+ src_line=-1,
+ width=1.9498];
+ qcow2_amend_options -> blk_truncate [pos="e,1681.1,10743 988.5,12557 1020.6,12554 1053.4,12545 1075.5,12521 1147.4,12444 1037.4,12124 1111.5,12049 1174.4,11986 1450.4,12081 \
+1511.9,12016 1606.4,11916 1456.2,10882 1547.9,10780 1577.9,10746 1628.9,10741 1670.9,10743"];
+ qcow2_downgrade [height=0.5,
+ nest_level=1,
+ pos="1311.7,12613",
+ src_line=6415,
+ width=2.7081];
+ qcow2_amend_options -> qcow2_downgrade [pos="e,1236.5,12601 969.92,12561 1043.8,12572 1151.5,12588 1226.2,12600"];
+ g_str_equal [height=0.5,
+ nest_level=2,
+ pos="2564.2,11143",
+ src_line=-1,
+ width=1.8054];
+ qcow2_crypt_method_from_format -> g_str_equal [pos="e,2501.4,11138 2298.4,11263 2313.9,11258 2328.8,11251 2341.7,11241 2370.2,11220 2349,11191 2377.7,11170 2410.1,11147 2454,11139 \
+2491.1,11138"];
+ qcow2_update_header -> be64_to_cpu [pos="e,7018.5,12869 6907.9,12754 6920.3,12758 6932.4,12765 6942.4,12773 6970.5,12796 6950.9,12823 6978.4,12847 6987.2,12855 6997.8,12861 \
+7008.8,12865"];
+ qcow2_update_header -> has_data_file [pos="e,7074.7,16679 6879.4,12757 6902.9,12767 6928.4,12783 6942.4,12806 6955.8,12828 7063.6,16319 7074.4,16669"];
+ qemu_blockalign [height=0.5,
+ nest_level=2,
+ pos="7075.3,13556",
+ src_line=-1,
+ width=2.4914];
+ qcow2_update_header -> qemu_blockalign [pos="e,7058.2,13538 6878.9,12757 6902.3,12767 6928.1,12783 6942.4,12806 7014.2,12921 6934.5,13287 6978.4,13415 6993.9,13460 7028,13504 \
+7051.3,13531"];
+ cpu_to_be32 [height=0.5,
+ nest_level=2,
+ pos="7277.7,12787",
+ src_line=-1,
+ width=1.9318];
+ qcow2_update_header -> cpu_to_be32 [pos="e,7232.4,12773 6942.5,12742 7009.8,12744 7096.1,12748 7172.1,12760 7188.7,12763 7206.4,12767 7222.5,12771"];
+ cpu_to_be64 [height=0.5,
+ nest_level=2,
+ pos="7075.3,25041",
+ src_line=-1,
+ width=1.9318];
+ qcow2_update_header -> cpu_to_be64 [pos="e,7074.8,25023 6880,12757 6903.4,12767 6928.8,12783 6942.4,12806 6967.5,12849 6977.8,19875 6978.4,19924 7004.1,22066 7067.3,24713 \
+7074.6,25013"];
+ offsetof [height=0.5,
+ nest_level=2,
+ pos="7075.3,25760",
+ src_line=-1,
+ width=1.2818];
+ qcow2_update_header -> offsetof [pos="e,7071.8,25742 6880,12757 6903.5,12767 6928.8,12783 6942.4,12806 6985.5,12879 6972.4,24983 6978.4,25068 6996.9,25328 7052.4,25638 \
+7069.9,25732"];
+ memset [height=0.5,
+ nest_level=2,
+ pos="7075.3,19897",
+ src_line=-1,
+ width=1.336];
+ qcow2_update_header -> memset [pos="e,7074.6,19879 6880,12757 6903.4,12767 6928.7,12783 6942.4,12806 6970.1,12853 6977.4,16670 6978.4,16724 7004.4,18030 7065.3,19637 \
+7074.2,19869"];
+ memcpy [height=0.5,
+ nest_level=2,
+ pos="7277.7,21785",
+ src_line=-1,
+ width=1.3902];
+ qcow2_update_header -> memcpy [pos="e,7277.6,21767 6901.6,12755 6915.8,12759 6930.1,12765 6942.4,12773 6963,12786 6957.4,12802 6978.4,12814 7054.5,12858 7116,12785 \
+7172.1,12852 7248.9,12944 7275.9,21211 7277.6,21757"];
+ header_ext_add [height=0.5,
+ nest_level=2,
+ pos="7075.3,12787",
+ src_line=4057,
+ width=2.347];
+ qcow2_update_header -> header_ext_add [pos="e,7011.4,12775 6901.8,12755 6933.3,12761 6969.9,12767 7001.4,12773"];
+ strlen [height=0.5,
+ nest_level=2,
+ pos="7075.3,2841",
+ src_line=-1,
+ width=1.0652];
+ qcow2_update_header -> strlen [pos="e,7075.1,2859.1 6829,12723 6840.7,12588 6913.4,11739 6942.4,11046 7016,9294.7 7070.9,3329.6 7075,2869.2"];
+ QLIST_FOREACH [height=0.5,
+ nest_level=2,
+ pos="7075.3,13388",
+ src_line=-1,
+ width=2.69];
+ qcow2_update_header -> QLIST_FOREACH [pos="e,7058.3,13370 6878.3,12757 6901.8,12767 6927.7,12783 6942.4,12806 6995.4,12889 6945.5,13154 6978.4,13247 6994.4,13292 7028.4,13336 \
+7051.5,13362"];
+ strncpy [height=0.5,
+ nest_level=2,
+ pos="7075.3,12695",
+ src_line=-1,
+ width=1.2818];
+ qcow2_update_header -> strncpy [pos="e,7033.4,12703 6901.8,12727 6941,12720 6988.1,12711 7023.3,12705"];
+ bdrv_pwrite [height=0.5,
+ nest_level=2,
+ pos="7075.3,13220",
+ src_line=-1,
+ width=1.8776];
+ qcow2_update_header -> bdrv_pwrite [pos="e,7069.6,13202 6873.6,12758 6897.1,12768 6924.5,12784 6942.4,12806 6948.8,12814 7038.2,13100 7066.6,13192"];
+ qemu_vfree [height=0.5,
+ nest_level=2,
+ pos="7075.3,12385",
+ src_line=-1,
+ width=1.8234];
+ qcow2_update_header -> qemu_vfree [pos="e,7070.8,12403 6867.2,12724 6891.5,12712 6921.7,12694 6942.4,12671 7013.4,12592 7053.2,12468 7068.2,12413"];
+ header_ext_add -> cpu_to_be32 [pos="e,7208.1,12787 7159.9,12787 7172.5,12787 7185.3,12787 7197.8,12787"];
+ header_ext_add -> memcpy [pos="e,7277.6,21767 7143.7,12798 7154.8,12802 7165,12809 7172.1,12819 7243.2,12916 7275.5,21209 7277.6,21757"];
+ qcow2_change_refcount_order -> qcow2_update_header [pos="e,6781.7,12758 1889,15811 2010.7,15814 2187.5,15816 2341.7,15808 2524.2,15799 2612.3,15887 2750.8,15768 2800.4,15725 2743.5,15674 \
+2786.8,15625 2910.6,15484 3071.1,15623 3179.3,15470 3244.4,15378 3138.1,14538 3215.3,14456 3274.8,14393 3525.5,14455 3604,14418 \
+3624.5,14408 3619.1,14391 3640,14382 3774,14327 3821.3,14380 3966.3,14382 4483.3,14388 4612.4,14401 5129.4,14407 5299.8,14409 5342.5,\
+14411 5512.9,14407 5674,14403 5738.5,14477 5875.1,14391 6509.1,13994 6376,13596 6676.4,12911 6696.2,12866 6680.8,12844 6712.4,12806 \
+6728.2,12787 6751.1,12772 6772.4,12762"];
+ qcow2_change_refcount_order -> qemu_blockalign [pos="e,7074.9,13574 1894.2,15807 1908.2,15812 1921.4,15819 1932.6,15829 1981.6,15872 1917.4,15931 1968.6,15971 2037.1,16025 2681.1,16025 \
+2750.8,15973 2795.4,15940 2744.2,15889 2786.8,15853 2921.3,15740 3060.2,15935 3179.3,15806 3249.8,15730 3144.5,14947 3215.3,14871 \
+3274.5,14807 3520.9,14854 3604,14828 3621.3,14823 3622.8,14815 3640,14809 3717.2,14784 4299.7,14716 4367.5,14760 4400.9,14782 4384,\
+14807 4403.5,14842 4962,15833 5521.3,15855 5875.1,16936 5906.2,17031 5839.8,18664 5911.1,18734 6013.9,18835 6107.9,18802 6234.8,\
+18734 6546.1,18568 6559,18407 6676.4,18074 6993.8,17173 7067.8,13923 7074.7,13585"];
+ qcow2_change_refcount_order -> bdrv_pwrite [pos="e,7016.1,13229 1741.9,15788 1756.2,15633 1861.3,14526 1968.6,14430 2098.3,14314 2622.7,14505 2750.8,14387 2836.6,14308 2716.6,14220 \
+2786.8,14127 2911.4,13961 3442.3,13813 3640,13751 3796.6,13702 3840.6,13708 4002.3,13680 4007.1,13679 6550.9,13298 7006,13230"];
+ qcow2_change_refcount_order -> qemu_vfree [pos="e,7022.9,12396 1741.9,15788 1756.1,15630 1862.3,14491 1968.6,14387 2219.6,14142 2507.9,14533 2750.8,14280 2809.6,14219 2738.5,13969 \
+2786.8,13899 2843.6,13817 4311.6,13144 4403.5,13105 4448.1,13086 4766.3,12968 4812.6,12954 5673.2,12688 6746.1,12455 7013,12398"];
+ qcow2_change_refcount_order -> error_setg_errno [pos="e,3719.5,9096.3 1751.1,15788 1780,15740 1864.4,15612 1968.6,15545 2128.3,15442 2193.5,15468 2377.7,15421 2541.8,15380 2642.9,15475 \
+2750.8,15345 2798.6,15287 2768.8,12716 2786.8,12643 2879,12270 3066.6,12240 3179.3,11873 3198.3,11811 3173.5,11634 3215.3,11585 \
+3332,11448 3495,11614 3604,11471 3682.8,11367 3555.1,9228.5 3640,9130 3657.3,9109.9 3683.3,9100.8 3709.5,9097.4"];
+ assert [height=0.5,
+ nest_level=2,
+ pos="6473.6,11965",
+ src_line=-1,
+ width=1.1013];
+ qcow2_change_refcount_order -> assert [pos="e,6434.7,11961 1765.5,15788 1806.1,15760 1889.4,15708 1968.6,15684 1979.1,15681 2743.2,15619 2750.8,15611 2801.8,15558 2742,15008 \
+2786.8,14949 2898.4,14803 3067.1,14965 3179.3,14819 3257.4,14718 3131.1,14341 3215.3,14245 3331.4,14113 3470.4,14284 3604,14169 \
+3639.9,14138 3601.4,14096 3640,14069 3758.6,13986 3821.7,14057 3966.3,14069 4469.3,14110 4591.8,14263 5093.4,14207 5283.3,14186 \
+5329.4,14166 5512.9,14113 5529.2,14108 5532.3,14104 5548.9,14100 5619.9,14084 5825.8,14121 5875.1,14067 5948.5,13987 5847.5,12205 \
+5911.1,12117 6030.9,11952 6311.1,11953 6424.6,11960"];
+ MAX [height=0.5,
+ nest_level=2,
+ pos="4184.9,15759",
+ src_line=-1,
+ width=0.93881];
+ qcow2_change_refcount_order -> MAX [pos="e,4152,15764 1749,15824 1775,15876 1856.7,16026 1968.6,16105 2256.8,16308 2409,16321 2750.8,16235 2960.4,16182 3052.6,16180 3179.3,\
+16005 3233.3,15930 3164.6,15878 3215.3,15801 3329,15629 3468.8,15704 3604,15548 3628.8,15519 3608.1,15491 3640,15471 3762.3,15393 \
+3856.8,15376 3966.3,15471 4053,15546 3922.4,15644 4002.3,15727 4038,15764 4100.1,15767 4141.8,15765"];
+ walk_over_reftable [height=0.5,
+ nest_level=2,
+ pos="3409.7,14391",
+ src_line=12528,
+ width=2.7623];
+ qcow2_change_refcount_order -> walk_over_reftable [pos="e,3321.5,14383 1892.7,15803 2158.8,15797 2686.1,15778 2750.8,15725 2796.4,15687 2752.9,15645 2786.8,15597 2910,15421 3077.5,15504 \
+3179.3,15315 3226.4,15228 3149.6,14497 3215.3,14423 3239,14396 3275.9,14386 3311.1,14383"];
+ qcow2_change_refcount_order -> g_free [pos="e,6470.8,10451 1774.8,15788 1814.8,15767 1881.7,15729 1932.6,15687 1950.8,15672 1947.7,15659 1968.6,15648 2046.4,15608 2691.4,15608 \
+2750.8,15543 2805.3,15484 2739.8,14884 2786.8,14819 2896.1,14667 3068.3,14815 3179.3,14664 3244.6,14575 3145.1,14254 3215.3,14169 \
+3329.3,14031 3450.9,14157 3604,14065 3624.2,14053 3618.4,14035 3640,14026 3772.8,13968 3821.5,14018 3966.3,14026 4145.4,14036 4189.9,\
+14044 4367.5,14069 4373.8,14070 4806.4,14145 4812.6,14146 4874.8,14151 5043.5,14183 5093.4,14146 5139.3,14112 5086.3,14060 5129.4,\
+14022 5258.9,13908 5355.7,14033 5512.9,13962 5531.8,13953 5529.7,13940 5548.9,13932 5616,13904 5825.8,13953 5875.1,13899 5962.7,\
+13804 5847.2,11682 5911.1,11569 5994.6,11422 6134.7,11505 6234.8,11369 6347.3,11216 6447.7,10600 6469.3,10461"];
+ qcow2_cache_flush [height=0.5,
+ nest_level=7,
+ pos="6073,15805",
+ src_line=7255,
+ width=2.7984];
+ qcow2_change_refcount_order -> qcow2_cache_flush [pos="e,6049.9,15787 1761.1,15824 1799.2,15855 1884,15919 1968.6,15943 2052.4,15966 2681,15996 2750.8,15944 2795.1,15911 2745.3,15862 \
+2786.8,15825 2919.5,15708 3062.6,15891 3179.3,15758 3247,15681 3145.4,14910 3215.3,14835 3274.6,14771 3533.9,14843 3604,14792 3635.8,\
+14769 3607,14732 3640,14711 3761.6,14632 3821.3,14708 3966.3,14711 4144.7,14715 4194.1,14685 4367.5,14727 4762.8,14823 5843.8,15631 \
+6041.7,15781"];
+ qcow2_pre_write_overlap_check [height=0.5,
+ nest_level=6,
+ pos="5712,14727",
+ src_line=12386,
+ width=4.5315];
+ qcow2_change_refcount_order -> qcow2_pre_write_overlap_check [pos="e,5594.2,14739 1792.2,15823 1838,15837 1907,15856 1968.6,15864 2149,15887 2195.9,15866 2377.7,15866 2543.5,15866 2621.6,15970 2750.8,\
+15866 2809.2,15819 2730.7,15751 2786.8,15701 2852.3,15643 3119.3,15727 3179.3,15663 3258,15579 3134.7,14712 3215.3,14630 3461.3,\
+14381 3652.2,14600 4002.3,14592 4164.6,14588 4205.3,14586 4367.5,14592 4448.4,14595 5019.4,14612 5093.4,14645 5113.5,14654 5109.3,\
+14670 5129.4,14679 5275.2,14744 5461.8,14747 5584,14740"];
+ alloc_refblock [height=0.5,
+ nest_level=2,
+ pos="2155.2,15711",
+ src_line=12431,
+ width=2.1123];
+ qcow2_change_refcount_order -> alloc_refblock [pos="e,2100.4,15724 1810.6,15790 1889,15772 2014.5,15743 2090.5,15726"];
+ qcow2_alloc_clusters [height=0.5,
+ nest_level=3,
+ pos="2564.2,6817",
+ src_line=10582,
+ width=3.0692];
+ qcow2_change_refcount_order -> qcow2_alloc_clusters [pos="e,2472.2,6807 1741.9,15788 1757.9,15613 1883,14225 1932.6,13096 1943,12861 1926,11209 1968.6,10978 2056.9,10499 2254.8,10426 2341.7,\
+9947 2357.1,9862.2 2320.9,6908.8 2377.7,6844 2398.6,6820.1 2430.5,6810.5 2462,6807.7"];
+ cpu_to_be64s [height=0.5,
+ nest_level=7,
+ pos="4184.9,19281",
+ src_line=-1,
+ width=2.0762];
+ qcow2_change_refcount_order -> cpu_to_be64s [pos="e,4176,19263 1744.6,15824 1761.2,15888 1826.4,16107 1968.6,16206 2254.8,16406 2406.4,16332 2750.8,16275 2949.2,16242 3052.4,16286 \
+3179.3,16130 3262.7,16028 3121.8,15928 3215.3,15835 3338.6,15712 3480.5,15912 3604,15789 3694.6,15699 3544.2,15588 3640,15504 3694.4,\
+15456 3914.7,15453 3966.3,15504 3998.4,15536 3994.4,18715 4002.3,18760 4036.8,18956 4135.5,19177 4171.5,19253"];
+ be64_to_cpus [height=0.5,
+ nest_level=7,
+ pos="4184.9,14879",
+ src_line=-1,
+ width=2.0762];
+ qcow2_change_refcount_order -> be64_to_cpus [pos="e,4114.7,14885 1769.1,15824 1810.6,15851 1887.2,15906 1932.6,15971 1958.8,16008 1931.2,16041 1968.6,16067 2040.1,16116 2681.5,16119 \
+2750.8,16067 2797.9,16031 2741.9,15977 2786.8,15939 2920.2,15825 3058.4,16019 3179.3,15891 3259.5,15806 3162.3,15472 3215.3,15368 \
+3327.2,15150 3423.8,15131 3640,15015 3792,14933 3994.3,14900 4104.7,14887"];
+ update_max_refcount_table_index [height=0.5,
+ nest_level=7,
+ pos="4184.9,13707",
+ src_line=9668,
+ width=4.7301];
+ qcow2_change_refcount_order -> update_max_refcount_table_index [pos="e,4063.9,13720 1752.3,15788 1782.5,15744 1866.7,15631 1968.6,15583 2126.7,15508 2630.8,15624 2750.8,15497 2804.7,15440 2762.3,14866 \
+2786.8,14791 2894.6,14462 2957.8,14372 3215.3,14141 3359.9,14011 3465,14077 3604,13941 3627.9,13918 3614.8,13897 3640,13875 3756.9,\
+13773 3823.5,13812 3966.3,13751 3982.6,13744 3985.3,13739 4002.3,13734 4018.7,13729 4036.2,13725 4053.7,13722"];
+ qcow2_free_clusters [height=0.5,
+ nest_level=7,
+ pos="4184.9,14787",
+ src_line=10717,
+ width=2.9608];
+ qcow2_change_refcount_order -> qcow2_free_clusters [pos="e,4092.6,14796 1765.8,15824 1804.9,15852 1880.4,15910 1932.6,15971 1952.4,15994 1942.1,16014 1968.6,16029 2044.6,16071 2682,16082 \
+2750.8,16029 2800.9,15990 2738.5,15932 2786.8,15891 2853.5,15834 3119,15917 3179.3,15853 3242.2,15787 3159.2,15104 3215.3,15032 \
+3322.2,14895 3855.4,14822 4082.4,14797"];
+ flush_refblock [height=0.5,
+ nest_level=2,
+ pos="3409.7,14483",
+ src_line=12484,
+ width=2.1484];
+ qcow2_change_refcount_order -> flush_refblock [pos="e,3357.4,14496 1824.5,15821 1867.5,15828 1920.7,15836 1968.6,15839 2055.3,15845 2683.1,15894 2750.8,15839 2809.5,15792 2731,15724 \
+2786.8,15673 2916.6,15555 3060.6,15755 3179.3,15625 3257,15540 3155.3,14689 3215.3,14591 3244.4,14543 3302.5,14515 3347.7,14500"];
+ UINT64_C [height=0.5,
+ nest_level=2,
+ pos="4953,14743",
+ src_line=-1,
+ width=1.6971];
+ qcow2_change_refcount_order -> UINT64_C [pos="e,4895.7,14737 1767.3,15824 1808.6,15850 1890.9,15897 1968.6,15915 2053.4,15934 2681.5,15967 2750.8,15915 2797.9,15879 2743.8,15828 \
+2786.8,15787 2916.7,15664 3064.8,15838 3179.3,15701 3248,15619 3144.1,14818 3215.3,14738 3385.9,14547 4111.8,14672 4367.5,14689 \
+4555.5,14701 4776.7,14724 4885.6,14736"];
+ walk_over_reftable -> error_setg [pos="e,6827.3,8603.1 3491,14380 3605,14366 3819,14341 4002.3,14331 4054.2,14328 5838.2,14329 5875.1,14292 5947.8,14220 5879,13468 5911.1,\
+13371 6100.3,12799 6486.6,12824 6676.4,12252 6797.8,11886 6824.6,8935 6827.2,8613.4"];
+ walk_over_reftable -> error_setg_errno [pos="e,3719.8,9096.2 3439.8,14374 3485.4,14345 3570.1,14285 3604,14207 3632.1,14142 3594.2,9183.6 3640,9130 3657.3,9109.8 3683.4,9100.7 \
+3709.8,9097.2"];
+ offset_into_cluster [height=0.5,
+ nest_level=3,
+ pos="6827.4,14543",
+ src_line=-1,
+ width=2.7081];
+ walk_over_reftable -> offset_into_cluster [pos="e,6741.8,14552 3509.3,14392 3620.7,14393 3806.5,14396 3966.3,14403 4326.9,14420 4433.8,14347 4776.6,14460 4794.6,14466 4794.9,14476 \
+4812.6,14483 4930.7,14529 4980.1,14474 5093.4,14531 5113.1,14541 5109.1,14556 5129.4,14565 5248.8,14615 5582.4,14589 5712,14589 \
+5712,14589 5712,14589 6073,14589 6310.2,14589 6588.6,14566 6731.7,14553"];
+ qcow2_signal_corruption [height=0.5,
+ nest_level=3,
+ pos="6073,19407",
+ src_line=6801,
+ width=3.5566];
+ walk_over_reftable -> qcow2_signal_corruption [pos="e,6064.7,19389 3504.9,14396 3825.6,14416 4859.1,14497 5093.4,14716 5946.6,15515 5687.1,16073 5875.1,17227 5935.6,17598 5847.2,18548 \
+5911.1,18919 5942.4,19100 6028.4,19306 6060.6,19379"];
+ qcow2_cache_get [height=0.5,
+ nest_level=3,
+ pos="4590.1,13785",
+ src_line=7402,
+ width=2.5817];
+ walk_over_reftable -> qcow2_cache_get [pos="e,4505.1,13778 3503.8,14397 3539.4,14394 3577.7,14384 3604,14359 3662.7,14302 3587.5,14241 3640,14179 3863.1,13913 4120.1,14139 \
+4367.5,13896 4397.7,13866 4370,13834 4403.5,13808 4429.3,13788 4463.1,13780 4494.9,13778"];
+ qcow2_cache_put [height=0.5,
+ nest_level=3,
+ pos="4590.1,16421",
+ src_line=7414,
+ width=2.5998];
+ walk_over_reftable -> qcow2_cache_put [pos="e,4587.9,16403 3477,14404 3516.3,14414 3565.5,14431 3604,14456 3806.2,14589 3854.3,14648 3966.3,14863 3998.2,14924 3974.3,14951 \
+4002.3,15014 4118.7,15277 4249.1,15285 4367.5,15547 4509.7,15861 4571.9,16281 4586.6,16393"];
+ bdrv_is_writable [height=0.5,
+ nest_level=4,
+ pos="6473.6,19569",
+ src_line=-1,
+ width=2.4553];
+ qcow2_signal_corruption -> bdrv_is_writable [pos="e,6392.7,19576 6170.1,19419 6193.4,19425 6216.8,19436 6234.8,19452 6266.9,19481 6236.8,19516 6270.8,19542 6302.1,19566 6344.6,19575 \
+6382.6,19576"];
+ va_start [height=0.5,
+ nest_level=4,
+ pos="6473.6,19515",
+ src_line=-1,
+ width=1.354];
+ qcow2_signal_corruption -> va_start [pos="e,6424.8,19517 6154.4,19421 6181.2,19428 6210.4,19438 6234.8,19452 6254.3,19463 6250.5,19478 6270.8,19488 6315.7,19510 6372.6,19516 \
+6414.7,19517"];
+ g_strdup_vprintf [height=0.5,
+ nest_level=4,
+ pos="6473.6,19461",
+ src_line=-1,
+ width=2.4734];
+ qcow2_signal_corruption -> g_strdup_vprintf [pos="e,6398.9,19451 6165,19420 6198.4,19424 6236.3,19429 6270.8,19434 6309.6,19439 6352.5,19445 6388.9,19450"];
+ va_end [height=0.5,
+ nest_level=4,
+ pos="6473.6,19407",
+ src_line=-1,
+ width=1.2096];
+ qcow2_signal_corruption -> va_end [pos="e,6429.8,19407 6201.1,19407 6275,19407 6364.1,19407 6419.8,19407"];
+ fprintf [height=0.5,
+ nest_level=4,
+ pos="6473.6,22469",
+ src_line=-1,
+ width=1.1193];
+ qcow2_signal_corruption -> fprintf [pos="e,6471.2,22451 6075.4,19425 6106.5,19664 6431.3,22146 6469.9,22441"];
+ bdrv_get_node_name [height=0.5,
+ nest_level=4,
+ pos="6473.6,19353",
+ src_line=-1,
+ width=3.0511];
+ qcow2_signal_corruption -> bdrv_get_node_name [pos="e,6387.7,19364 6165,19394 6198.4,19390 6236.3,19385 6270.8,19380 6305.6,19375 6343.7,19370 6377.4,19366"];
+ qapi_event_send_block_image_corrupted [height=0.5,
+ nest_level=4,
+ pos="6473.6,19299",
+ src_line=-1,
+ width=5.6328];
+ qcow2_signal_corruption -> qapi_event_send_block_image_corrupted [pos="e,6308.1,19309 6180.9,19397 6199.8,19392 6218.6,19385 6234.8,19375 6257.6,19361 6247.5,19340 6270.8,19326 6279.5,19321 6288.8,19316 \
+6298.4,19313"];
+ bdrv_get_device_name [height=0.5,
+ nest_level=4,
+ pos="6473.6,19623",
+ src_line=-1,
+ width=3.2678];
+ qcow2_signal_corruption -> bdrv_get_device_name [pos="e,6370,19632 6174.6,19418 6196.9,19425 6218.6,19435 6234.8,19452 6280.8,19499 6221.6,19552 6270.8,19596 6294.9,19618 6327.6,19627 \
+6359.6,19631"];
+ qcow2_signal_corruption -> g_free [pos="e,6470.2,10451 6079,19389 6104.3,19311 6202.7,18999 6234.8,18734 6280.2,18359 6244.5,12315 6270.8,11938 6312.6,11338 6440.8,10613 \
+6468.3,10461"];
+ qcow2_mark_corrupt [height=0.5,
+ nest_level=4,
+ pos="6473.6,19245",
+ src_line=2223,
+ width=3.0692];
+ qcow2_signal_corruption -> qcow2_mark_corrupt [pos="e,6372.5,19238 6189.1,19399 6205.8,19394 6221.7,19386 6234.8,19375 6271.4,19343 6233.2,19303 6270.8,19272 6296.3,19251 6329.9,19242 \
+6362.4,19239"];
+ qcow2_mark_corrupt -> qcow2_update_header [pos="e,6774.8,12757 6539.9,19231 6586.9,19217 6646.7,19190 6676.4,19142 6768.8,18992 6623.2,12958 6712.4,12806 6724.3,12786 6745,12771 \
+6765.7,12761"];
+ qcow2_cache_do_get [height=0.5,
+ nest_level=4,
+ pos="4953,10259",
+ src_line=7319,
+ width=3.0331];
+ qcow2_cache_get -> qcow2_cache_do_get [pos="e,4951.8,10277 4608.7,13767 4648.3,13728 4740.7,13628 4776.6,13523 4808.6,13429 4807.7,12732 4812.6,12633 4860.6,11668 4938.1,10484 \
+4951.1,10287"];
+ qcow2_cache_do_get -> abort [pos="e,5287.8,9492.5 4967,10241 4996.5,10201 5064.9,10103 5093.4,10009 5124.5,9906 5055.8,9604.6 5129.4,9526 5166.6,9486.2 5233.5,9486 \
+5277.6,9491.2"];
+ qcow2_cache_do_get -> assert [pos="e,6470.5,11947 5019.3,10273 5042.9,10279 5069.5,10286 5093.4,10294 5109.8,10299 5112.4,10306 5129.4,10309 5212.9,10326 5447,10363 \
+5512.9,10309 5576.6,10257 5485.1,10179 5548.9,10127 5660.9,10035 5770.6,10027 5875.1,10127 5947.3,10196 5852.8,10946 5911.1,11027 \
+6000.9,11152 6130.3,11038 6234.8,11151 6347,11273 6446.2,11808 6468.8,11937"];
+ qcow2_cache_do_get -> qcow2_signal_corruption [pos="e,6066.9,19389 4978.1,10277 5011,10299 5071.4,10335 5129.4,10349 5295.1,10389 5348.3,10393 5512.9,10349 5530.7,10344 5531,10333 \
+5548.9,10328 5688.8,10290 5772.4,10226 5875.1,10328 5916.5,10369 5904.1,18676 5911.1,18734 5941.9,18989 6034.3,19288 6063.8,19379"];
+ trace_qcow2_cache_get [height=0.5,
+ nest_level=5,
+ pos="5321.1,10143",
+ src_line=-1,
+ width=3.3941];
+ qcow2_cache_do_get -> trace_qcow2_cache_get [pos="e,5214.3,10152 4980.5,10242 5014.2,10221 5073.7,10187 5129.4,10170 5153.2,10163 5179.3,10157 5204.3,10153"];
+ qemu_coroutine_self [height=0.5,
+ nest_level=5,
+ pos="5712,13159",
+ src_line=-1,
+ width=2.9789];
+ qcow2_cache_do_get -> qemu_coroutine_self [pos="e,5691.3,13141 4954.3,10277 4963,10394 5015.7,11055 5129.4,11582 5265.7,12214 5234.7,12409 5548.9,12974 5585,13039 5647.3,13101 \
+5683.6,13134"];
+ QEMU_IS_ALIGNED [height=0.5,
+ nest_level=5,
+ pos="5321.1,9331",
+ src_line=-1,
+ width=3.0331];
+ qcow2_cache_do_get -> QEMU_IS_ALIGNED [pos="e,5281,9347.8 4967,10241 4996.7,10201 5065.3,10103 5093.4,10009 5127.5,9894.4 5071.9,9576.9 5129.4,9472 5160.7,9414.9 5226.2,9374.7 \
+5271.8,9352.2"];
+ qcow2_cache_get_name [height=0.5,
+ nest_level=5,
+ pos="5321.1,10089",
+ src_line=7060,
+ width=3.4303];
+ qcow2_cache_do_get -> qcow2_cache_get_name [pos="e,5204.8,10095 4968.9,10241 4997.5,10210 5061.1,10146 5129.4,10116 5149.8,10107 5172.5,10101 5194.9,10097"];
+ trace_qcow2_cache_get_replace_entry [height=0.5,
+ nest_level=5,
+ pos="5321.1,10035",
+ src_line=-1,
+ width=5.3259];
+ qcow2_cache_do_get -> trace_qcow2_cache_get_replace_entry [pos="e,5169.3,10046 4963,10241 4986.3,10201 5048.4,10105 5129.4,10062 5138.9,10057 5149.1,10053 5159.6,10049"];
+ qcow2_cache_entry_flush [height=0.5,
+ nest_level=5,
+ pos="5321.1,9829",
+ src_line=7179,
+ width=3.6288];
+ qcow2_cache_do_get -> qcow2_cache_entry_flush [pos="e,5299.3,9846.8 4963.8,10241 4989.8,10199 5058.8,10089 5129.4,10008 5181.7,9947.9 5252.1,9886.3 5291.4,9853.3"];
+ bdrv_pread [height=0.5,
+ nest_level=8,
+ pos="6473.6,8604",
+ src_line=-1,
+ width=1.7693];
+ qcow2_cache_do_get -> bdrv_pread [pos="e,6423.5,8592.8 5023.4,10273 5157.3,10297 5441.8,10340 5512.9,10278 5602.4,10200 5464.6,10097 5548.9,10013 5652.5,9909.8 5777.2,\
+10079 5875.1,9970 5970.8,9863.9 5816.1,8791.6 5911.1,8685 6038.7,8541.9 6296.7,8569.4 6413.6,8590.9"];
+ BLKDBG_EVENT [height=0.5,
+ nest_level=6,
+ pos="5712,12947",
+ src_line=-1,
+ width=2.5637];
+ qcow2_cache_do_get -> BLKDBG_EVENT [pos="e,5706.8,12929 4958.1,10277 5020.4,10498 5627.5,12648 5704.1,12919"];
+ qcow2_cache_get_table_addr [height=0.5,
+ nest_level=6,
+ pos="5712,14673",
+ src_line=7047,
+ width=4.0982];
+ qcow2_cache_do_get -> qcow2_cache_get_table_addr [pos="e,5702.7,14655 4954.3,10277 4965.8,10439 5051,11650 5093.4,12633 5096.6,12707 5087.4,13901 5129.4,13962 5234.1,14114 5395.1,13977 \
+5512.9,14119 5563.1,14179 5525.3,14217 5548.9,14292 5592,14429 5667.2,14584 5698.1,14646"];
+ trace_qcow2_cache_get_read [height=0.5,
+ nest_level=5,
+ pos="5321.1,10251",
+ src_line=-1,
+ width=4.1163];
+ qcow2_cache_do_get -> trace_qcow2_cache_get_read [pos="e,5175.2,10254 5061.5,10257 5093.9,10256 5130.1,10255 5165,10254"];
+ trace_qcow2_cache_get_done [height=0.5,
+ nest_level=5,
+ pos="5321.1,10197",
+ src_line=-1,
+ width=4.1524];
+ qcow2_cache_do_get -> trace_qcow2_cache_get_done [pos="e,5219.5,10210 5020.3,10245 5053.1,10238 5093.2,10230 5129.4,10224 5155.2,10220 5183.2,10215 5209.5,10212"];
+ qcow2_cache_entry_flush -> bdrv_pwrite [pos="e,7068.9,13202 5384.4,9813.1 5603.6,9762.4 6335.8,9628.7 6676.4,10013 6722.8,10065 6681.1,12472 6712.4,12535 6770.1,12651 6875,12603 \
+6942.4,12714 6987.6,12788 6957.6,12822 6978.4,12906 7004.9,13013 7046.7,13138 7065.5,13192"];
+ qcow2_cache_entry_flush -> qemu_coroutine_self [pos="e,5687.9,13141 5418.1,9841.1 5453.8,9850.8 5490.9,9868.1 5512.9,9899 5562.2,9968.7 5518.2,12894 5548.9,12974 5575.4,13043 5640.4,\
+13103 5679.9,13135"];
+ trace_qcow2_cache_entry_flush [height=0.5,
+ nest_level=6,
+ pos="5712,9943",
+ src_line=-1,
+ width=4.4413];
+ qcow2_cache_entry_flush -> trace_qcow2_cache_entry_flush [pos="e,5593.3,9930.8 5444.4,9835.1 5468.4,9840.1 5492.4,9848.3 5512.9,9861 5536.1,9875.5 5525.8,9896.2 5548.9,9911 5559.5,9917.8 5571.3,\
+9923.2 5583.5,9927.6"];
+ qcow2_cache_flush_dependency [height=0.5,
+ nest_level=6,
+ pos="5712,9553",
+ src_line=7164,
+ width=4.4954];
+ qcow2_cache_entry_flush -> qcow2_cache_flush_dependency [pos="e,5574,9562.6 5417.7,9816.7 5452.3,9807.6 5488.7,9791.6 5512.9,9764 5567.7,9701.3 5489.1,9638.1 5548.9,9580 5553.8,9575.2 5559.3,\
+9571 5565.2,9567.4"];
+ bdrv_flush [height=0.5,
+ nest_level=8,
+ pos="6473.6,17283",
+ src_line=-1,
+ width=1.661];
+ qcow2_cache_entry_flush -> bdrv_flush [pos="e,6423.1,17293 5451.3,9831.3 5473.7,9836.8 5495.4,9846.1 5512.9,9861 5551.6,9894.2 5516.7,9930.4 5548.9,9970 5654.5,10100 5790.5,\
+10015 5875.1,10160 5913.2,10225 5897.8,12803 5911.1,12877 5986.9,13300 6159.6,13366 6234.8,13789 6251.6,13884 6207,17184 6270.8,\
+17256 6305.3,17295 6366.6,17298 6412.9,17294"];
+ qcow2_cache_entry_flush -> qcow2_pre_write_overlap_check [pos="e,5570.7,14718 5352.3,9846.7 5397.6,9874.3 5479.7,9932.5 5512.9,10008 5565.2,10127 5464.2,14601 5548.9,14700 5552.9,14705 5557.3,\
+14709 5562.2,14712"];
+ qcow2_cache_entry_flush -> BLKDBG_EVENT [pos="e,5710.6,12929 5450.9,9826.7 5474.5,9832.4 5496.7,9842.8 5512.9,9861 5540.1,9891.6 5546.4,10557 5548.9,10598 5605.3,11553 5694.8,\
+12724 5709.8,12919"];
+ qcow2_cache_entry_flush -> qcow2_cache_get_table_addr [pos="e,5701.1,14655 5352.3,9846.7 5397.6,9874.3 5479.7,9932.5 5512.9,10008 5560.7,10117 5524.5,14176 5548.9,14292 5578.3,14432 5660.8,\
+14585 5695.9,14646"];
+ qcow2_cache_flush_dependency -> qcow2_cache_flush [pos="e,6071.7,15787 5852.9,9562 5861.2,9566.7 5868.8,9572.6 5875.1,9580 5904.9,9614.8 5909.6,12831 5911.1,12877 5950.9,14079 6055.1,15556 \
+6070.9,15777"];
+ qcow2_cache_write [height=0.5,
+ nest_level=8,
+ pos="4953,9829",
+ src_line=7236,
+ width=2.8525];
+ qcow2_cache_flush -> qcow2_cache_write [pos="e,5023.1,9815.8 6071.7,15787 6058.7,15606 5952.3,14099 5911.1,12877 5909.7,12836 5899.7,9949 5875.1,9916 5774.5,9780.5 5679.7,9827.6 \
+5512.9,9802 5344.4,9776.1 5299.3,9789.1 5129.4,9802 5097.7,9804.4 5063.2,9809.2 5033.1,9814.1"];
+ qcow2_cache_flush -> bdrv_flush [pos="e,6421.5,17292 6074.1,15823 6084.5,15983 6163.5,17149 6270.8,17256 6306.9,17292 6366.3,17296 6411.6,17293"];
+ qcow2_cache_write -> qemu_coroutine_self [pos="e,5687.9,13141 5029.1,9841.1 5178.6,9865.2 5497.3,9918.4 5512.9,9937 5566.9,10002 5518.6,12895 5548.9,12974 5575.4,13043 5640.4,\
+13103 5679.9,13135"];
+ qcow2_cache_write -> qcow2_cache_entry_flush [pos="e,5190.5,9829 5056,9829 5094.5,9829 5139,9829 5180.3,9829"];
+ trace_qcow2_cache_flush [height=0.5,
+ nest_level=9,
+ pos="5321.1,9737",
+ src_line=-1,
+ width=3.6108];
+ qcow2_cache_write -> trace_qcow2_cache_flush [pos="e,5209.2,9746.2 5031.9,9817.3 5052.5,9812.6 5074.3,9806 5093.4,9797 5111.7,9788.3 5110.8,9777.1 5129.4,9769 5151.1,9759.5 5175.3,\
+9752.8 5199,9748.1"];
+ qcow2_pre_write_overlap_check -> has_data_file [pos="e,7074.5,16679 5853.3,14718 5861.5,14713 5868.9,14707 5875.1,14700 5957.8,14603 5839.6,5625.5 5911.1,5520 6105.4,5233.5 6421.1,5141.2 \
+6676.4,5375 6925.7,5603.4 6926.5,8069.2 6942.4,8407 6996.8,9556 6956.6,12433 6978.4,13583 7002.8,14863 7064.9,16439 7074.1,16669"];
+ qcow2_pre_write_overlap_check -> ctz32 [pos="e,6072.1,7003.2 5853.3,14718 5861.4,14713 5868.9,14707 5875.1,14700 5903.4,14667 5910.1,11612 5911.1,11569 5955.9,9657 6059.1,7298 \
+6071.7,7013.5"];
+ qcow2_pre_write_overlap_check -> assert [pos="e,6467.2,11947 5853.3,14718 5861.4,14713 5868.9,14707 5875.1,14700 5930.5,14635 5850.7,11700 5911.1,11640 6013.4,11539 6106.4,11575 \
+6234.8,11640 6361.7,11704 6437.5,11871 6463.5,11937"];
+ qcow2_pre_write_overlap_check -> qcow2_signal_corruption [pos="e,6067.1,19389 5713.6,14745 5727.6,14906 5830.6,16110 5875.1,17088 5891.7,17453 5864.1,18371 5911.1,18734 5944.2,18989 6035.1,19288 \
+6064,19379"];
+ qcow2_check_metadata_overlap [height=0.5,
+ nest_level=7,
+ pos="6073,5547",
+ src_line=12238,
+ width=4.4954];
+ qcow2_pre_write_overlap_check -> qcow2_check_metadata_overlap [pos="e,6068.5,5565.2 5853.3,14718 5861.5,14713 5868.9,14707 5875.1,14700 5912.3,14656 5905.9,6505.1 5911.1,6448 5942.9,6100.3 6039.3,\
+5685.9 6066,5575.3"];
+ qcow2_check_metadata_overlap -> be64_to_cpu [pos="e,7036.6,12864 6201.6,5558 6213.8,5563.1 6225.2,5570 6234.8,5579 7145.5,6437.7 6779,7064 6942.4,8305 6958.8,8429.2 6919.1,12704 \
+6978.4,12814 6989.1,12834 7008.8,12849 7027.7,12859"];
+ qcow2_check_metadata_overlap -> assert [pos="e,6470.2,11947 6154.8,5562.6 6185.2,5572.8 6216.6,5589.6 6234.8,5617 6271.9,5673.1 6266,10393 6270.8,10460 6313.3,11060 6441,11785 \
+6468.4,11937"];
+ qcow2_check_metadata_overlap -> offset_into_cluster [pos="e,6825.7,14525 6204.2,5557.7 6215.6,5562.9 6226.1,5569.9 6234.8,5579 6699.2,6066.7 6624.3,7905.6 6676.4,8577 6749.9,9526 6675.9,\
+11909 6712.4,12860 6738.1,13532 6810.3,14353 6824.8,14515"];
+ qcow2_check_metadata_overlap -> g_free [pos="e,6470.8,10415 6207,5557.3 6217.6,5562.7 6227.1,5569.8 6234.8,5579 6261.9,5611.6 6268.2,8588.7 6270.8,8631 6315.7,9355.9 6444.3,\
+10238 6469.3,10405"];
+ ROUND_UP [height=0.5,
+ nest_level=8,
+ pos="6473.6,12019",
+ src_line=-1,
+ width=1.8776];
+ qcow2_check_metadata_overlap -> ROUND_UP [pos="e,6418,12029 6078.6,5565 6103.2,5645.4 6202.3,5980 6234.8,6263 6243.9,6342.1 6218.2,11932 6270.8,11992 6304,12030 6362.3,12034 6407.9,\
+12030"];
+ start_of_cluster [height=0.5,
+ nest_level=8,
+ pos="6473.6,19115",
+ src_line=-1,
+ width=2.347];
+ qcow2_check_metadata_overlap -> start_of_cluster [pos="e,6470.8,19097 6077.5,5565.2 6100.2,5658.2 6202.2,6088.7 6234.8,6448 6289.3,7049 6236.1,16708 6270.8,17310 6312.7,18036 6443.7,18919 \
+6469.2,19087"];
+ overlaps_with [height=0.5,
+ nest_level=8,
+ pos="6473.6,5456",
+ src_line=-1,
+ width=2.0943];
+ qcow2_check_metadata_overlap -> overlaps_with [pos="e,6406.5,5464.3 6123.7,5529.8 6163.4,5516.9 6220.1,5499.5 6270.8,5488 6312,5478.7 6358.4,5471.1 6396.5,5465.7"];
+ qcow2_validate_table [height=0.5,
+ nest_level=8,
+ pos="6473.6,12225",
+ src_line=2283,
+ width=3.0872];
+ qcow2_check_metadata_overlap -> qcow2_validate_table [pos="e,6440.2,12208 6077.4,5565.2 6100,5658.2 6201.6,6088.8 6234.8,6448 6241.9,6525.4 6238.6,11975 6270.8,12046 6303.8,12119 6382.4,12174 \
+6431.4,12203"];
+ g_try_malloc [height=0.5,
+ nest_level=8,
+ pos="6473.6,5402",
+ src_line=-1,
+ width=1.9679];
+ qcow2_check_metadata_overlap -> g_try_malloc [pos="e,6404,5398.2 6131.2,5530.1 6163.9,5518.6 6204.1,5501.2 6234.8,5477 6255.7,5460.5 6247.8,5442.5 6270.8,5429 6307.6,5407.5 6354.5,\
+5400.2 6393.9,5398.5"];
+ qcow2_check_metadata_overlap -> bdrv_pread [pos="e,6417.5,8612.8 6207,5557.3 6217.6,5562.7 6227.1,5569.8 6234.8,5579 6288,5642.9 6216.4,8509.1 6270.8,8572 6303.6,8610 6361.7,8615.8 \
+6407.3,8613.4"];
+ qcow2_validate_table -> error_setg [pos="e,6826.4,8603.2 6568.3,12234 6607.5,12233 6649.8,12223 6676.4,12193 6719.5,12144 6709.8,11083 6712.4,11018 6750.9,10028 6815.2,8813.2 \
+6825.9,8613.4"];
+ qcow2_validate_table -> offset_into_cluster [pos="e,6826.6,14525 6479.2,12243 6506,12329 6620.6,12706 6676.4,13023 6781.1,13619 6819.2,14361 6826.2,14514"];
+ qcow2_cache_put -> assert [pos="e,6437.5,11957 4629.7,16405 4738.3,16361 5050.4,16247 5321.1,16247 5321.1,16247 5321.1,16247 5712,16247 5974.7,16247 6098.1,16195 \
+6234.8,15971 6292.3,15877 6197.6,12075 6270.8,11992 6309,11949 6380.5,11950 6427.5,11956"];
+ qcow2_cache_get_table_idx [height=0.5,
+ nest_level=4,
+ pos="4953,18011",
+ src_line=7052,
+ width=3.8997];
+ qcow2_cache_put -> qcow2_cache_get_table_idx [pos="e,4914.7,17994 4591.9,16439 4608.5,16599 4732.2,17775 4812.6,17908 4834.4,17944 4874,17971 4905.6,17989"];
+ qcow2_cache_get_table_idx -> assert [pos="e,6437.5,11957 4967.6,18029 4995.2,18061 5058.6,18128 5129.4,18153 5442.4,18263 5558.7,18215 5875.1,18115 6049.5,18060 6141.6,18072 \
+6234.8,17915 6276.7,17844 6216.4,12054 6270.8,11992 6309,11949 6380.4,11949 6427.5,11956"];
+ alloc_refblock -> error_setg [pos="e,6827.3,8603.3 2224,15719 2364.3,15733 2676.8,15756 2750.8,15686 2810.9,15629 2738.9,15383 2786.8,15315 2897.9,15158 3072.1,15292 \
+3179.3,15132 3226.9,15061 3155.9,14425 3215.3,14364 3347,14228 3450.8,14338 3640,14330 3784.9,14324 3821.3,14330 3966.3,14330 4144.6,\
+14330 4189.3,14325 4367.5,14331 4565.7,14338 4614.5,14354 4812.6,14360 4937.3,14364 4968.6,14363 5093.4,14360 5441.2,14350 5626.4,\
+14560 5875.1,14317 5949.4,14244 5879.9,13950 5911.1,13851 6112.1,13214 6487.8,13198 6676.4,12557 6794.4,12156 6824.3,8950.7 6827.2,\
+8613.6"];
+ alloc_refblock -> memset [pos="e,7073.7,19879 2197.2,15726 2300.2,15760 2569.8,15832 2750.8,15725 2779.5,15708 2767.2,15686 2786.8,15659 2936.4,15452 3078.6,15473 \
+3179.3,15238 3206,15176 3167.2,14678 3215.3,14630 3464.3,14384 3652.2,14600 4002.3,14592 4164.6,14588 4205.8,14578 4367.5,14592 \
+4530.6,14606 4946.1,14645 5093.4,14716 5716.9,15018 5875.6,15185 6234.8,15778 6578.3,16345 6529.3,16556 6676.4,17202 6923.6,18288 \
+7053.6,19657 7072.8,19869"];
+ alloc_refblock -> error_setg_errno [pos="e,3719.5,9096.3 2199.2,15696 2325.8,15653 2685.7,15523 2750.8,15421 2805,15336 2763.1,13707 2786.8,13609 2880.2,13223 3026.6,13173 \
+3179.3,12806 3400.3,12276 3504.1,12151 3604,11585 3615.9,11518 3595.5,9181.7 3640,9130 3657.3,9109.9 3683.3,9100.8 3709.5,9097.4"];
+ alloc_refblock -> ROUND_UP [pos="e,6449.2,12036 2228.2,15706 2383.2,15695 2732.5,15667 2750.8,15649 2807.8,15592 2749.5,15359 2786.8,15287 2893,15083 3077.7,15156 \
+3179.3,14949 3211.6,14884 3165.5,14346 3215.3,14293 3334.2,14166 3473.5,14360 3604,14245 3652.8,14202 3588.6,14143 3640,14103 3697.2,\
+14058 3903.9,14066 3966.3,14103 3995,14120 3974.5,14150 4002.3,14169 4039.9,14194 4767.4,14252 4812.6,14255 4953.2,14264 4988.6,\
+14260 5129.4,14261 5299.8,14263 5349.3,14309 5512.9,14261 5531.1,14256 5532,14247 5548.9,14238 5688.2,14165 5786.2,14230 5875.1,\
+14100 5913.9,14043 5893.3,12930 5911.1,12864 5998.3,12539 6061.5,12461 6270.8,12198 6322,12134 6398.2,12073 6441.1,12042"];
+ g_try_realloc [height=0.5,
+ nest_level=3,
+ pos="4590.1,18857",
+ src_line=-1,
+ width=1.9859];
+ alloc_refblock -> g_try_realloc [pos="e,4529.4,18867 2163.7,15729 2203.3,15812 2367.2,16157 2377.7,16164 2518.4,16252 2616.7,16261 2750.8,16164 2792.7,16134 2761.6,16098 \
+2786.8,16053 2918.2,15816 3005.2,15794 3179.3,15587 3195.4,15568 3194.7,15558 3215.3,15544 3379.8,15432 3443.6,15434 3640,15402 \
+3783.1,15379 3857.5,15306 3966.3,15402 4062.7,15487 3911,15598 4002.3,15689 4118.3,15804 4258.2,15610 4367.5,15732 4425.1,15796 \
+4346.8,18765 4403.5,18830 4431.6,18862 4479.2,18868 4519.4,18867"];
+ alloc_refblock -> qcow2_alloc_clusters [pos="e,2472.5,6806.9 2159,15693 2182,15581 2303,14981 2341.7,14484 2345.8,14431 2342.9,6884 2377.7,6844 2398.6,6819.9 2430.7,6810.3 2462.3,\
+6807.6"];
+ qcow2_alloc_clusters -> BLKDBG_EVENT [pos="e,5710.4,12929 2656.3,6827 2691,6825.5 2727.6,6816.5 2750.8,6790 2805.4,6727.7 2727.8,3864.3 2786.8,3806 2910.9,3683.4 3006.4,3783.2 \
+3179.3,3806 3373.1,3831.6 3419.7,3855.1 3604,3920 3625.3,3927.5 5081,4556.1 5093.4,4575 5162.7,4680.3 5049.9,9014.2 5129.4,9112 \
+5239.4,9247.3 5401.6,9060.7 5512.9,9195 5537.7,9225 5547,10559 5548.9,10598 5594.3,11553 5692.9,12724 5709.6,12919"];
+ alloc_clusters_noref [height=0.5,
+ nest_level=4,
+ pos="3803.1,5803",
+ src_line=10541,
+ width=2.9067];
+ qcow2_alloc_clusters -> alloc_clusters_noref [pos="e,3732.4,5789.7 2657.5,6826.7 2691.7,6824.9 2727.7,6815.9 2750.8,6790 2834.3,6696.5 2696.7,5749.2 2786.8,5662 2912.1,5540.6 3006,\
+5641.8 3179.3,5662 3388.3,5686.4 3434.4,5726.5 3640,5771 3666.8,5776.8 3696.1,5782.7 3722.4,5787.8"];
+ update_refcount [height=0.5,
+ nest_level=4,
+ pos="2983.1,16645",
+ src_line=10381,
+ width=2.4192];
+ qcow2_alloc_clusters -> update_refcount [pos="e,2981.8,16627 2655.9,6806.9 2690.7,6808.4 2727.6,6817.4 2750.8,6844 2778,6875.2 2785.6,12765 2786.8,12806 2832.3,14398 2963.6,16359 \
+2981.1,16617"];
+ alloc_clusters_noref -> fprintf [pos="e,6471.8,22451 3812,5784.9 3840.5,5725.5 3930.3,5530.4 3966.3,5358 3980,5292.4 3954.7,4803.2 4002.3,4756 4150.2,4609.5 5736.1,4660 \
+5875.1,4815 5946,4894 5839.8,6646.4 5911.1,6725 6008.4,6832.3 6138.4,6654.9 6234.8,6763 6264.6,6796.4 6269.1,19605 6270.8,19650 \
+6313.9,20806 6449.6,22224 6470.8,22441"];
+ qcow2_process_discards [height=0.5,
+ nest_level=5,
+ pos="4184.9,17751",
+ src_line=10311,
+ width=3.5025];
+ alloc_clusters_noref -> qcow2_process_discards [pos="e,4181.6,17733 3908,5802.4 3930.4,5807.5 3951.7,5817.3 3966.3,5835 4012.9,5891.4 3997.3,16299 4002.3,16372 4039.3,16919 4154.1,17579 \
+4179.8,17723"];
+ size_to_clusters [height=0.5,
+ nest_level=5,
+ pos="4590.1,17881",
+ src_line=-1,
+ width=2.3651];
+ alloc_clusters_noref -> size_to_clusters [pos="e,4586.8,17863 3904.3,5807.9 3926.4,5812.8 3948.5,5821.2 3966.3,5835 3995.8,5857.9 3972.1,5889 4002.3,5911 4134.5,6007.6 4259.5,\
+5836.9 4367.5,5960 4415.6,6014.7 4398.7,16375 4403.5,16448 4441.4,17018 4559.4,17707 4585.1,17853"];
+ qcow2_get_refcount [height=0.5,
+ nest_level=5,
+ pos="4184.9,14933",
+ src_line=9824,
+ width=2.9247];
+ alloc_clusters_noref -> qcow2_get_refcount [pos="e,4095.6,14943 3908,5802.4 3930.4,5807.5 3951.7,5817.3 3966.3,5835 4046.5,5932.1 3919.8,14811 4002.3,14906 4022.8,14930 4054.4,14939 \
+4085.5,14942"];
+ qcow2_process_discards -> g_free [pos="e,6468,10451 4190,17733 4215.5,17642 4329.3,17222 4367.5,16870 4376.5,16788 4347.8,13949 4403.5,13888 4459.6,13826 4717.6,13907 \
+4776.6,13848 4828.4,13796 4768.6,13579 4812.6,13521 5025.4,13239 5205.7,13305 5548.9,13219 5619.6,13201 5825.8,13240 5875.1,13186 \
+5947.8,13107 5867.6,11353 5911.1,11255 5991.2,11075 6119.4,11111 6234.8,10951 6356.1,10783 6438.8,10543 6464.8,10461"];
+ QTAILQ_FOREACH_SAFE [height=0.5,
+ nest_level=6,
+ pos="4590.1,20415",
+ src_line=-1,
+ width=3.7733];
+ qcow2_process_discards -> QTAILQ_FOREACH_SAFE [pos="e,4488.6,20403 4303.1,17745 4327.7,17749 4351.1,17759 4367.5,17778 4461.7,17886 4320,20234 4403.5,20350 4421.5,20375 4449.6,20390 \
+4478.7,20400"];
+ QTAILQ_REMOVE [height=0.5,
+ nest_level=6,
+ pos="4590.1,20323",
+ src_line=-1,
+ width=2.7442];
+ qcow2_process_discards -> QTAILQ_REMOVE [pos="e,4508.6,20333 4303.1,17745 4327.7,17749 4351.1,17759 4367.5,17778 4459.7,17883 4311.2,20191 4403.5,20296 4426.8,20323 4463.6,20331 \
+4498.4,20333"];
+ bdrv_pdiscard [height=0.5,
+ nest_level=6,
+ pos="4590.1,20789",
+ src_line=-1,
+ width=2.1484];
+ qcow2_process_discards -> bdrv_pdiscard [pos="e,4561.6,20772 4303.1,17745 4327.7,17749 4351.1,17759 4367.5,17778 4419.3,17837 4372.2,20538 4403.5,20610 4434.3,20681 4507.9,20737 \
+4553,20767"];
+ qcow2_get_refcount -> offset_into_cluster [pos="e,6825.7,14525 4275.4,14942 4309.2,14941 4344.8,14932 4367.5,14906 4393.7,14876 4402.1,13524 4403.5,13485 4528.6,10160 4637.6,9332.3 \
+4776.6,6008 4779.1,5948.8 4780.4,4991.7 4812.6,4942 5010.6,4636 5193.8,4663.4 5548.9,4581 5690.1,4548.2 5767.1,4484.3 5875.1,4581 \
+5929.4,4629.6 5874.8,4843.8 5911.1,4907 6010.3,5079.3 6101.2,5069.2 6270.8,5173 6442.5,5278.2 6569.9,5204 6676.4,5375 6703.8,5419.1 \
+6710.5,12808 6712.4,12860 6736.9,13532 6810,14353 6824.8,14515"];
+ qcow2_get_refcount -> qcow2_signal_corruption [pos="e,6066.9,19389 4275.3,14942 4309.1,14941 4344.7,14932 4367.5,14906 4452.4,14811 4344,13871 4403.5,13758 4499.4,13576 4683.3,13668 \
+4776.6,13485 4830,13380 4737.9,5116.6 4812.6,5026 4865.7,4961.7 5465.9,4888.2 5548.9,4880 5621,4872.9 5823.8,4828.8 5875.1,4880 \
+5909.2,4914 5905.4,18686 5911.1,18734 5941.7,18989 6034.3,19288 6063.8,19379"];
+ qcow2_get_refcount -> qcow2_cache_get [pos="e,4505.2,13778 4275.8,14942 4309.4,14940 4344.8,14931 4367.5,14906 4448.1,14816 4324,13908 4403.5,13817 4426,13791 4461.1,13781 \
+4494.8,13778"];
+ qcow2_get_refcount -> qcow2_cache_put [pos="e,4588.6,16403 4281.4,14926 4312.7,14929 4345.1,14938 4367.5,14960 4473.9,15066 4571.7,16198 4587.8,16393"];
+ update_refcount -> fprintf [pos="e,6465.3,22451 3061.6,16653 3102.3,16652 3149.5,16644 3179.3,16613 3268.3,16521 3119.7,16412 3215.3,16327 3280.6,16269 3914.8,16319 \
+4002.3,16318 4164.6,16317 4209.1,16282 4367.5,16318 4384.8,16322 4386.6,16330 4403.5,16335 4483.8,16360 4720.7,16331 4776.6,16394 \
+4838.1,16463 4791.4,17135 4812.6,17225 4882.9,17523 5022,17556 5093.4,17854 5166.6,18159 5075.2,18250 5129.4,18559 5335,19733 5507,\
+20003 5911.1,21124 6105.8,21664 6397.1,22303 6460.9,22442"];
+ update_refcount -> start_of_cluster [pos="e,6407.4,19126 3061.3,16653 3102.1,16653 3149.6,16644 3179.3,16613 3229.8,16560 3160.7,16334 3215.3,16285 3310.7,16200 4240.1,16273 \
+4367.5,16285 4551.7,16302 4649.4,16227 4776.6,16361 4818.9,16406 4790.7,16578 4812.6,16635 4901.7,16868 4923,16958 5129.4,17098 \
+5287.5,17205 5361,17157 5548.9,17192 5620.9,17205 5826.7,17185 5875.1,17240 5945.1,17320 5835.5,19073 5911.1,19147 6013.8,19248 \
+6091.3,19157 6234.8,19147 6289.4,19143 6350.6,19135 6397.4,19128"];
+ update_refcount -> qcow2_cache_put [pos="e,4496.9,16419 3063,16652 3103.1,16651 3149.3,16643 3179.3,16613 3246.6,16546 3146,16468 3215.3,16403 3337.7,16289 3801,16336 3966.3,\
+16361 3982.8,16363 3985.8,16369 4002.3,16372 4170,16404 4368.6,16415 4486.7,16419"];
+ update_refcount -> qcow2_process_discards [pos="e,4183.9,17733 3065.4,16639 3277.1,16626 3833.5,16603 3966.3,16719 4123.8,16857 4174.3,17571 4183.3,17723"];
+ update_refcount -> update_refcount [pos="e,3047,16657 2919.2,16657 2887.1,16669 2908.4,16681 2983.1,16681 3048.4,16681 3072.9,16672 3056.5,16662"];
+ qcow2_cache_set_dependency [height=0.5,
+ nest_level=5,
+ pos="3409.7,6085",
+ src_line=7269,
+ width=4.2607];
+ update_refcount -> qcow2_cache_set_dependency [pos="e,3256,6084.6 2984.3,16627 2998.7,16417 3133.7,14422 3179.3,12806 3180.7,12760 3184.7,6147 3215.3,6112 3224.2,6101.9 3234.9,6094.3 \
+3246.8,6088.6"];
+ alloc_refcount_block [height=0.5,
+ nest_level=5,
+ pos="3409.7,15862",
+ src_line=9882,
+ width=2.9789];
+ update_refcount -> alloc_refcount_block [pos="e,3370.9,15879 3023,16629 3069.2,16613 3143.7,16583 3179.3,16528 3238.6,16436 3168,16134 3215.3,16035 3247.3,15968 3315.7,15913 \
+3362.2,15884"];
+ qcow2_cache_entry_mark_dirty [height=0.5,
+ nest_level=6,
+ pos="4184.9,17805",
+ src_line=7428,
+ width=4.4232];
+ update_refcount -> qcow2_cache_entry_mark_dirty [pos="e,4031.7,17800 3065.1,16651 3295.9,16668 3935.7,16719 3966.3,16752 4043.9,16836 3926.2,17693 4002.3,17778 4008.3,17785 4015.1,17790 \
+4022.6,17795"];
+ qcow2_cache_is_table_offset [height=0.5,
+ nest_level=5,
+ pos="3803.1,23171",
+ src_line=7435,
+ width=4.0441];
+ update_refcount -> qcow2_cache_is_table_offset [pos="e,3673.7,23163 2991.8,16663 3024.5,16734 3140.7,16994 3179.3,17222 3202.3,17358 3171.3,22047 3215.3,22177 3307.4,22449 3502,22425 \
+3604,22694 3639.2,22787 3573.9,23065 3640,23139 3647.1,23147 3655.5,23153 3664.7,23158"];
+ qcow2_cache_discard [height=0.5,
+ nest_level=5,
+ pos="3803.1,22357",
+ src_line=7447,
+ width=3.1233];
+ update_refcount -> qcow2_cache_discard [pos="e,3712.1,22346 2991.7,16663 3024.5,16734 3140.7,16994 3179.3,17222 3201.6,17353 3154.6,21897 3215.3,22015 3322,22223 3425.9,22231 \
+3640,22325 3659.4,22333 3681.1,22340 3702.2,22344"];
+ update_refcount_discard [height=0.5,
+ nest_level=5,
+ pos="3803.1,22189",
+ src_line=10328,
+ width=3.5205];
+ update_refcount -> update_refcount_discard [pos="e,3731.3,22174 2991.7,16663 3024.5,16734 3140.6,16994 3179.3,17222 3200.9,17349 3149.2,21755 3215.3,21866 3326.7,22053 3588,22139 \
+3721.5,22172"];
+ qcow2_cache_set_dependency -> qcow2_cache_flush_dependency [pos="e,5708.4,9534.6 3518.8,6072.3 3551.2,6063 3583.5,6047.1 3604,6020 3652.2,5956.5 3615.2,5379.7 3640,5304 3731.1,5026.6 3745.1,4894.3 \
+4002.3,4756 4083,4712.6 5014.4,4685.7 5093.4,4765 5170.1,4841.9 5084.9,8575.9 5129.4,8675 5223.6,8884.7 5383.6,8831.9 5512.9,9022 \
+5629.2,9193.2 5688.8,9441.4 5706.3,9524.6"];
+ alloc_refcount_block -> cpu_to_be64 [pos="e,7074.9,25023 3475.9,15876 3521.8,15886 3584.4,15897 3640,15905 3784.2,15925 3824.1,15902 3966.3,15933 3982.9,15937 3986,15941 \
+4002.3,15946 4344.2,16053 4461.7,16000 4776.6,16171 4794.9,16181 4795.9,16189 4812.6,16201 4932.9,16291 5018.4,16259 5093.4,16389 \
+5155,16496 5052.4,16847 5129.4,16943 5345.1,17213 5665.7,16889 5875.1,17164 5938.6,17247 5838.2,18974 5911.1,19049 6029.6,19171 \
+6556.4,18967 6676.4,19088 6708.8,19121 6708.9,19871 6712.4,19917 6784,20858 6870.5,21086 6942.4,22027 7036.9,23262 7070.2,24788 \
+7074.7,25013"];
+ alloc_refcount_block -> memset [pos="e,7037.9,19909 3511.2,15868 3622.9,15875 3807.7,15888 3966.3,15905 4011.5,15910 4738.3,15994 4776.6,16019 4801.5,16035 4792.8,16053 \
+4812.6,16075 4919.5,16193 5019.8,16157 5093.4,16298 5154.1,16414 5043.9,16788 5129.4,16888 5239.8,17017 5767.5,16919 5875.1,17050 \
+5943.7,17134 5837,18916 5911.1,18995 6145,19243 6439.3,18810 6676.4,19055 6739.6,19120 6648.7,19808 6712.4,19873 6794.8,19957 6949.9,\
+19931 7027.9,19911"];
+ alloc_refcount_block -> assert [pos="e,6437.6,11957 3453,15845 3496.1,15827 3561.7,15794 3604,15747 3629.4,15719 3609.4,15692 3640,15670 3699.2,15627 3894.3,15643 3966.3,\
+15631 4828.3,15486 5265.9,15784 5875.1,15157 6316.3,14703 6147.9,14406 6234.8,13779 6241.6,13730 6237.7,12029 6270.8,11992 6309.3,\
+11949 6380.7,11950 6427.6,11956"];
+ alloc_refcount_block -> MAX [pos="e,4151.1,15758 3452.6,15845 3498.3,15828 3573.1,15803 3640,15791 3823.9,15758 4047.7,15757 4140.9,15758"];
+ alloc_refcount_block -> offset_into_cluster [pos="e,6743.7,14552 3515.5,15859 3627.6,15856 3809.7,15855 3966.3,15867 4329,15894 4423.6,15894 4776.6,15981 4921.9,16017 4999.4,15979 \
+5093.4,16095 5169.2,16189 5067.2,16261 5129.4,16364 5339.4,16713 5685.5,16537 5875.1,16898 5925.4,16994 5834,18767 5911.1,18843 \
+6013.8,18944 6119.9,18930 6234.8,18843 6801.3,18417 6572.6,18011 6676.4,17310 6687.5,17235 6666,14635 6712.4,14575 6718.3,14567 \
+6726,14561 6734.5,14557"];
+ alloc_refcount_block -> qcow2_signal_corruption [pos="e,6053.7,19389 3461.1,15878 3709.7,15955 4775,16284 4776.6,16285 4842.1,16344 5059.3,16928 5093.4,17009 5109.9,17048 5099.1,17068 \
+5129.4,17098 5382.4,17349 5671.7,17100 5875.1,17392 5932,17474 5879.3,19091 5911.1,19185 5938.7,19267 6008.1,19344 6046.5,19382"];
+ alloc_refcount_block -> fprintf [pos="e,6468.2,22451 3435.3,15880 3476.7,15908 3561.9,15963 3640,15998 3794.3,16068 3841,16064 4002.3,16116 4005,16117 4774.8,16359 4776.6,\
+16361 4823.2,16418 4798.4,16618 4812.6,16690 4936.1,17317 6344,22035 6465.3,22441"];
+ alloc_refcount_block -> qcow2_cache_flush [pos="e,5972,15805 3485.4,15849 3530.3,15842 3588.2,15834 3640,15829 3881.4,15806 3942.5,15805 4184.9,15805 4184.9,15805 4184.9,15805 \
+5321.1,15805 5548.7,15805 5814.9,15805 5961.7,15805"];
+ alloc_refcount_block -> BLKDBG_EVENT [pos="e,5685.1,12964 3455.8,15846 3499.8,15828 3565,15795 3604,15747 3635.8,15708 3601.1,15671 3640,15639 3752.6,15545 3855.4,15690 3966.3,\
+15594 4009.4,15557 3966.6,15515 4002.3,15471 4348.7,15040 4806.1,15345 5093.4,14872 5181.6,14727 5048.1,13492 5129.4,13343 5145.3,\
+13314 5553,13049 5676.7,12970"];
+ alloc_refcount_block -> qcow2_cache_put [pos="e,4576.5,16403 3466.6,15847 3506.7,15834 3560.8,15815 3604,15789 3622.3,15778 3620.3,15765 3640,15757 3714.6,15726 4307.5,15678 \
+4367.5,15732 4426.1,15785 4379.9,16010 4403.5,16085 4442.6,16210 4530.9,16340 4570.4,16395"];
+ alloc_refcount_block -> alloc_clusters_noref [pos="e,3754.1,5819.1 3419.4,15844 3453.4,15780 3566.5,15558 3604,15358 3628.3,15229 3576.4,6020.8 3640,5906 3662.3,5865.8 3707.6,5839 \
+3744.9,5822.9"];
+ alloc_refcount_block -> update_refcount [pos="e,3051.3,16634 3387.8,15880 3345.7,15909 3254,15972 3215.3,16053 3168,16152 3238.6,16454 3179.3,16546 3152.4,16588 3103.2,16615 \
+3060.7,16630"];
+ load_refcount_block [height=0.5,
+ nest_level=6,
+ pos="4184.9,14987",
+ src_line=9809,
+ width=2.9067];
+ alloc_refcount_block -> load_refcount_block [pos="e,4175.2,15005 3439.2,15845 3481.4,15818 3558.7,15765 3604,15700 3630.9,15662 3603.5,15630 3640,15601 3754.1,15509 3858.5,15657 \
+3966.3,15558 4021,15508 3979,15465 4002.3,15395 4051.4,15246 4136.4,15079 4170.3,15014"];
+ in_same_refcount_block [height=0.5,
+ nest_level=6,
+ pos="3803.1,15531",
+ src_line=9867,
+ width=3.4303];
+ alloc_refcount_block -> in_same_refcount_block [pos="e,3684.4,15536 3511.7,15868 3545.4,15864 3580.2,15854 3604,15829 3686.9,15743 3558.2,15650 3640,15563 3649.7,15553 3661.7,15545 \
+3674.7,15540"];
+ qcow2_cache_get_empty [height=0.5,
+ nest_level=6,
+ pos="4184.9,16345",
+ src_line=7408,
+ width=3.5386];
+ alloc_refcount_block -> qcow2_cache_get_empty [pos="e,4102.5,16331 3434.1,15880 3474,15910 3553.8,15974 3604,16044 3626.5,16075 3612.2,16096 3640,16123 3768.2,16246 3973.7,16304 4092.3,\
+16329"];
+ alloc_refcount_block -> qcow2_cache_entry_mark_dirty [pos="e,4031.6,17800 3439,15879 3483.6,15908 3566.9,15968 3604,16044 3683,16206 3550.5,16292 3640,16448 3728.5,16603 3882.1,16524 3966.3,\
+16681 4023.9,16789 3921.1,17687 4002.3,17778 4008.3,17785 4015.1,17790 4022.6,17795"];
+ bdrv_pwrite_sync [height=0.5,
+ nest_level=6,
+ pos="4184.9,22395",
+ src_line=-1,
+ width=2.5998];
+ alloc_refcount_block -> bdrv_pwrite_sync [pos="e,4162.2,22377 3439.2,15879 3484,15907 3567.8,15968 3604,16044 3655,16152 3575.2,16479 3640,16579 3729.3,16717 3881.2,16612 3966.3,\
+16752 4044.4,16881 3950.2,22037 4002.3,22178 4032.9,22261 4110.7,22335 4154.2,22371"];
+ DIV_ROUND_UP [height=0.5,
+ nest_level=6,
+ pos="4953,17881",
+ src_line=-1,
+ width=2.5276];
+ alloc_refcount_block -> DIV_ROUND_UP [pos="e,4952.1,17863 3482.4,15849 3522.3,15838 3570.4,15820 3604,15789 3631.7,15763 3608.4,15733 3640,15712 3707.7,15668 4304.5,15653 \
+4367.5,15704 4425.4,15750 4373.5,15799 4403.5,15867 4519.7,16129 4673.6,16126 4776.6,16394 4885.1,16676 4942,17672 4951.6,17853"];
+ qcow2_refcount_area [height=0.5,
+ nest_level=6,
+ pos="3803.1,18765",
+ src_line=10108,
+ width=3.0692];
+ alloc_refcount_block -> qcow2_refcount_area [pos="e,3722.6,18753 3440.1,15879 3485.7,15907 3569.9,15967 3604,16044 3663.6,16179 3556.4,18578 3640,18700 3656.9,18725 3684.8,18740 \
+3712.7,18749"];
+ load_refcount_block -> qcow2_cache_get [pos="e,4505.2,13777 4274.8,14996 4308.7,14995 4344.6,14986 4367.5,14960 4452.1,14865 4320.1,13913 4403.5,13817 4426,13791 4461.1,13781 \
+4494.8,13778"];
+ load_refcount_block -> BLKDBG_EVENT [pos="e,5662.1,12962 4265.5,14975 4482.8,14944 5066.4,14857 5093.4,14825 5154.9,14753 5071.2,13190 5129.4,13115 5237.8,12975 5342.9,13057 \
+5512.9,13007 5559.8,12993 5612.9,12977 5652.4,12965"];
+ qcow2_cache_get_empty -> qcow2_cache_do_get [pos="e,4951.7,10277 4195.1,16327 4228.1,16267 4331.4,16072 4367.5,15895 4378.9,15839 4365.5,13897 4403.5,13855 4515.7,13731 4663.7,13935 \
+4776.6,13812 4821,13764 4809.7,12698 4812.6,12633 4855.9,11668 4937.3,10484 4951,10287"];
+ qcow2_cache_entry_mark_dirty -> assert [pos="e,6437.5,11957 4294,17792 4328.9,17788 4367.8,17785 4403.5,17783 4569.1,17775 4611.1,17773 4776.6,17783 4918.2,17791 4983,17732 \
+5093.4,17821 5131.5,17852 5089.5,17897 5129.4,17925 5399.4,18117 5546.7,17970 5875.1,17925 5891.6,17923 5895,17919 5911.1,17915 \
+6054.3,17878 6142.7,17955 6234.8,17839 6285.4,17776 6217.1,12053 6270.8,11992 6309,11949 6380.4,11949 6427.5,11956"];
+ qcow2_cache_entry_mark_dirty -> qcow2_cache_get_table_idx [pos="e,4923,17993 4272.2,17790 4394.2,17774 4618.6,17761 4776.6,17854 4801.5,17869 4792.7,17887 4812.6,17908 4843.1,17940 4884.5,17969 \
+4914.5,17988"];
+ qcow2_refcount_area -> cpu_to_be32 [pos="e,7277.6,12805 3913.3,18767 3933.3,18772 3952.2,18781 3966.3,18796 4058.2,18894 3906.3,19002 4002.3,19097 4060.4,19154 4307.6,19080 \
+4367.5,19135 4432,19194 4351.5,19258 4403.5,19329 4609.1,19608 4869.8,19427 5093.4,19691 5126.6,19730 5092.7,19765 5129.4,19801 \
+5256.6,19926 5397.3,19783 5512.9,19919 5588.4,20008 5507.3,20070 5548.9,20179 5811.7,20868 5736,21557 6473.6,21557 6473.6,21557 \
+6473.6,21557 6827.4,21557 6981,21557 7066.7,21645 7172.1,21533 7252.7,21448 7276.1,13354 7277.6,12815"];
+ qcow2_refcount_area -> cpu_to_be64 [pos="e,7058.1,25023 3913.6,18766 3933.5,18772 3952.4,18781 3966.3,18796 4023,18858 3943.8,19112 4002.3,19173 4116,19291 4254.9,19102 \
+4367.5,19221 4438.4,19296 4336.3,19605 4403.5,19683 4514.6,19812 4643.8,19663 4776.6,19769 4794.3,19783 5117.5,20488 5129.4,20507 \
+5276.1,20747 5413.1,20748 5512.9,21011 5551.1,21112 5491.9,21403 5548.9,21495 5587.2,21557 6639.8,22097 6676.4,22160 6741.3,22272 \
+6674.6,24361 6712.4,24485 6783.1,24716 6981.7,24942 7051.1,25016"];
+ qcow2_refcount_area -> offsetof [pos="e,7062.6,25742 3913.7,18766 3933.6,18772 3952.5,18781 3966.3,18796 4028.3,18865 3937.8,19145 4002.3,19211 4116.1,19328 4254.5,19136 \
+4367.5,19254 4442.4,19332 4350.2,19646 4403.5,19740 4503.5,19917 4662.3,19835 4776.6,20003 4814.5,20059 4789.2,20087 4812.6,20150 \
+4920.7,20441 4959.3,20513 5129.4,20773 5276.3,20997 5410.2,20991 5512.9,21239 5575.9,21391 5463.4,21467 5548.9,21608 5626.4,21736 \
+6604.4,22213 6676.4,22344 6760.6,22497 6620.5,25345 6712.4,25494 6772.8,25592 6851.3,25543 6942.4,25613 6989,25649 7032.6,25702 \
+7056.4,25734"];
+ qcow2_refcount_area -> memset [pos="e,7064,19915 3913.1,18767 3933.1,18772 3952.1,18781 3966.3,18796 4047.5,18882 3918.6,18976 4002.3,19059 4118.4,19174 4242.1,19002 \
+4367.5,19107 4408.3,19141 4369.6,19180 4403.5,19221 4625.6,19488 4876.9,19316 5093.4,19588 5131.6,19636 5086,19678 5129.4,19721 \
+5222.4,19814 6140.7,20008 6270.8,20025 6566.8,20064 6665.6,20137 6942.4,20025 6993.5,20004 7035.9,19954 7058.2,19923"];
+ qcow2_refcount_area -> memcpy [pos="e,7231.8,21792 3913.4,18766 3933.4,18772 3952.3,18781 3966.3,18796 4017.6,18852 3948.7,19081 4002.3,19135 4060,19193 4310.4,19115 \
+4367.5,19173 4435.3,19242 4339.3,19535 4403.5,19607 4515.9,19734 4616.2,19629 4776.6,19683 4924.6,19733 4985.3,19722 5093.4,19835 \
+5121.5,19864 5110.2,19883 5129.4,19919 5276.6,20194 5417.5,20210 5512.9,20507 5541.3,20596 5497.2,21266 5548.9,21343 5637.7,21476 \
+5761.6,21382 5875.1,21495 5901.6,21521 5882.6,21547 5911.1,21571 6193.6,21810 6345.7,21748 6712.4,21799 6914.7,21827 6968.2,21812 \
+7172.1,21799 7188.2,21798 7205.6,21796 7221.6,21794"];
+ qcow2_refcount_area -> assert [pos="e,6437.5,11957 3912.1,18768 3932.3,18773 3951.6,18782 3966.3,18797 4025.7,18857 3940.2,18926 4002.3,18983 4122.6,19093 4242.3,18916 \
+4367.5,19021 4411.6,19058 4357.7,19111 4403.5,19145 4469.8,19195 4696.2,19165 4776.6,19145 4910.9,19111 5794.4,18670 5875.1,18558 \
+5931.7,18479 5842,18411 5911.1,18343 6014.9,18241 6139.5,18405 6234.8,18295 6292.2,18229 6212.9,12058 6270.8,11992 6309,11949 6380.4,\
+11949 6427.5,11956"];
+ qcow2_refcount_area -> g_free [pos="e,6470.2,10451 3911.4,18769 3931.6,18774 3951.2,18783 3966.3,18797 4012.7,18841 3952.2,18896 4002.3,18936 4069.8,18989 4694.9,18971 \
+4776.6,18944 4943.1,18889 5003.5,18860 5093.4,18709 5150.5,18613 5060.7,18549 5129.4,18461 5242.8,18316 5392,18444 5512.9,18305 \
+5555.6,18256 5508,18214 5548.9,18163 5650.5,18037 5784.5,18135 5875.1,18001 5932,17917 5841.7,17619 5911.1,17545 6010.4,17439 6139.4,\
+17607 6234.8,17497 6285.4,17439 6265.4,12015 6270.8,11938 6313,11338 6440.9,10613 6468.4,10461"];
+ qcow2_refcount_area -> qcow2_cache_get [pos="e,4509.7,13794 3883.1,18753 3914.3,18743 3947.1,18728 3966.3,18700 4009.5,18638 3987.7,17413 4002.3,17339 4090.8,16888 4281.8,16823 \
+4367.5,16372 4380.6,16303 4363.3,13912 4403.5,13855 4425.6,13824 4463.7,13806 4499.7,13797"];
+ qcow2_refcount_area -> qcow2_cache_flush [pos="e,6023.4,15821 3910.1,18770 3930.6,18775 3950.5,18783 3966.3,18797 4003.2,18829 3963,18872 4002.3,18901 4071.4,18952 4699.2,18955 \
+4776.6,18917 4789.4,18911 5086.3,18527 5093.4,18515 5115.2,18477 5103.4,18458 5129.4,18423 5258.8,18247 5387,18294 5512.9,18115 \
+5541,18075 5518.2,18049 5548.9,18011 5655.4,17878 5790.6,17959 5875.1,17811 5980.3,17627 5806.2,16089 5911.1,15905 5933.3,15866 \
+5977.3,15840 6013.8,15825"];
+ qcow2_refcount_area -> ROUND_UP [pos="e,6442.6,12035 3912.4,18768 3932.6,18773 3951.8,18782 3966.3,18797 4036.3,18870 3930,18951 4002.3,19021 4119.7,19135 4242.1,18964 \
+4367.5,19069 4408.3,19103 4360.7,19152 4403.5,19183 4537.3,19281 4611.8,19201 4776.6,19183 5291.6,19126 5556.8,19202 5875.1,18793 \
+5907.5,18751 5884.5,18725 5911.1,18680 6017.7,18498 6156.9,18529 6234.8,18333 6297.7,18175 6200.3,12353 6270.8,12198 6304.4,12124 \
+6385,12068 6433.8,12040"];
+ qcow2_refcount_area -> BLKDBG_EVENT [pos="e,5688.6,12965 3905.8,18772 3927.2,18777 3948.5,18785 3966.3,18797 3991.5,18815 3976.8,18839 4002.3,18856 4138.7,18948 4206.4,18883 \
+4367.5,18917 4383.7,18920 4387.2,18924 4403.5,18926 4568.1,18946 4653.5,19037 4776.6,18926 4834.8,18873 4789,18650 4812.6,18575 \
+4889.7,18330 5027.8,18319 5093.4,18071 5122.9,17959 5068.5,14006 5129.4,13908 5230.1,13745 5407.9,13873 5512.9,13713 5583.9,13605 \
+5499.4,13252 5548.9,13132 5577.2,13063 5641.9,13003 5680.7,12971"];
+ qcow2_refcount_area -> qcow2_cache_put [pos="e,4589.1,16439 3882.9,18752 3914.1,18743 3946.9,18727 3966.3,18700 4028.8,18611 3960.2,17824 4002.3,17724 4093.7,17507 4254.8,17546 \
+4367.5,17339 4541.1,17020 4580.9,16566 4588.5,16449"];
+ qcow2_refcount_area -> qcow2_cache_get_empty [pos="e,4180.3,16363 3883.1,18753 3914.3,18743 3947.1,18728 3966.3,18700 4010.4,18637 3994.1,17388 4002.3,17311 4042.3,16936 4149.4,16488 \
+4177.9,16373"];
+ qcow2_refcount_area -> qcow2_cache_entry_mark_dirty [pos="e,4182.8,17823 3876.6,18752 3908.3,18742 3943.4,18726 3966.3,18700 4084.9,18564 4164.6,17970 4181.5,17833"];
+ qcow2_refcount_area -> bdrv_pwrite_sync [pos="e,4162.2,22377 3811.7,18783 3840.5,18846 3934.2,19060 3966.3,19248 3993.7,19408 3945.5,22025 4002.3,22178 4033.1,22261 4110.8,22335 \
+4154.3,22371"];
+ qcow2_refcount_area -> DIV_ROUND_UP [pos="e,4914.3,17897 3874.2,18779 3902.8,18785 3936.1,18791 3966.3,18797 4014.9,18807 4354.2,18879 4403.5,18884 4568.6,18900 4657,18999 \
+4776.6,18884 4848.8,18815 4765.6,18072 4812.6,17984 4832.5,17947 4872.7,17919 4905,17902"];
+ qcow2_refcount_metadata_size [height=0.5,
+ nest_level=7,
+ pos="4184.9,13761",
+ src_line=4482,
+ width=4.3691];
+ qcow2_refcount_area -> qcow2_refcount_metadata_size [pos="e,4032.2,13766 3883.8,18753 3914.9,18743 3947.4,18728 3966.3,18700 4043.3,18587 3912.7,13891 4002.3,13788 4008.3,13781 4015.3,13775 \
+4023,13771"];
+ g_try_new0 [height=0.5,
+ nest_level=7,
+ pos="4184.9,14619",
+ src_line=-1,
+ width=1.8054];
+ qcow2_refcount_area -> g_try_new0 [pos="e,4149.5,14634 3883.7,18753 3914.8,18743 3947.4,18728 3966.3,18700 4028.1,18610 3953.6,14858 4002.3,14760 4031.1,14702 4096.2,14661 \
+4140.4,14639"];
+ MIN [height=0.5,
+ nest_level=7,
+ pos="4184.9,12649",
+ src_line=-1,
+ width=0.9027];
+ qcow2_refcount_area -> MIN [pos="e,4154.1,12643 3883.8,18753 3914.9,18743 3947.5,18728 3966.3,18700 4013.4,18631 3947.4,12739 4002.3,12676 4036.6,12636 4101.6,12636 \
+4144.1,12642"];
+ qcow2_refcount_area -> cpu_to_be64s [pos="e,4115.8,19288 3913.4,18767 3933.5,18772 3952.4,18781 3966.3,18797 4033.3,18872 3934.5,19174 4002.3,19249 4027.9,19277 4068.9,19286 \
+4105.5,19288"];
+ qcow2_refcount_area -> be64_to_cpus [pos="e,4121,14870 3883.7,18753 3914.8,18743 3947.4,18728 3966.3,18700 4025.8,18613 3933,14985 4002.3,14906 4028.6,14876 4072.6,14869 \
+4110.9,14869"];
+ qcow2_refcount_area -> update_max_refcount_table_index [pos="e,4027.6,13714 3883.8,18753 3914.9,18743 3947.4,18728 3966.3,18700 4044.1,18586 3911.8,13838 4002.3,13734 4007.3,13728 4012.9,13723 \
+4019,13719"];
+ qcow2_refcount_area -> qcow2_free_clusters [pos="e,4095.4,14797 3883.7,18753 3914.8,18743 3947.4,18728 3966.3,18700 4026.7,18612 3940.2,14939 4002.3,14852 4021.7,14825 4053.7,14809 \
+4085.6,14800"];
+ qcow2_refcount_metadata_size -> DIV_ROUND_UP [pos="e,4952.1,17863 4315.4,13751 4479.6,13740 4744.3,13727 4776.6,13758 4817.1,13797 4810.3,14714 4812.6,14770 4864.2,16049 4940.4,17623 \
+4951.6,17853"];
+ qcow2_free_clusters -> fprintf [pos="e,6471.8,22451 4223.8,14770 4267.9,14748 4337.6,14706 4367.5,14646 4397,14587 4400.1,9946.1 4403.5,9880 4493.1,8153.5 4664.4,7733.2 \
+4776.6,6008 4780.4,5949 4774.4,4990.1 4812.6,4945 4889.2,4854.6 5790.5,4769 5875.1,4852 5950.9,4926.4 5858,6671 5911.1,6763 5995.1,\
+6908.4 6152,6811.9 6234.8,6958 6278.3,7034.7 6267.5,19562 6270.8,19650 6314,20806 6449.6,22224 6470.8,22441"];
+ qcow2_free_clusters -> BLKDBG_EVENT [pos="e,5710.5,12929 4223.1,14770 4266.8,14748 4336.5,14706 4367.5,14646 4412.9,14558 4396.5,13856 4403.5,13758 4466.9,12876 4377.5,10571 \
+4812.6,9802 4889.5,9666.1 5004,9718.9 5093.4,9591 5125,9545.7 5085,9504.9 5129.4,9472 5197.8,9421.2 5451.6,9412.7 5512.9,9472 5557.8,\
+9515.5 5545.7,10535 5548.9,10598 5597.3,11553 5693.4,12724 5709.6,12919"];
+ qcow2_free_clusters -> update_refcount [pos="e,3037.9,16631 4118.6,14801 4082,14811 4037,14827 4002.3,14852 3546.4,15177 3414.1,15312 3215.3,15835 3159.9,15981 3262.2,16405 \
+3179.3,16537 3150,16584 3092.8,16612 3047.7,16628"];
+ strerror [height=0.5,
+ nest_level=8,
+ pos="4590.1,20215",
+ src_line=-1,
+ width=1.336];
+ qcow2_free_clusters -> strerror [pos="e,4586.6,20197 4274.4,14797 4309.3,14806 4346.1,14822 4367.5,14852 4400,14898 4399.4,18828 4403.5,18884 4442.6,19411 4558.4,20047 \
+4584.7,20187"];
+ qcow2_cache_is_table_offset -> qcow2_cache_get_table_addr [pos="e,5575.2,14680 3877.6,23155 3909.4,23145 3944.1,23128 3966.3,23101 4017.7,23038 3945.6,22980 4002.3,22921 4118.2,22801 4262.5,22965 \
+4367.5,22835 4420.8,22769 4359.3,21387 4403.5,21315 4502.1,21155 4678.5,21276 4776.6,21115 4831.7,21025 4786.5,19318 4812.6,19216 \
+4879.3,18955 4974.2,18921 5093.4,18679 5289.2,18282 5414.9,18208 5512.9,17776 5531.8,17693 5493.2,14765 5548.9,14700 5553.9,14694 \
+5559.8,14689 5566.1,14685"];
+ qcow2_cache_discard -> assert [pos="e,6437.5,11957 3914.2,22354 4146.5,22345 4671.1,22310 4776.6,22176 4848.3,22085 4761.3,21761 4812.6,21657 4886.3,21508 4999,21547 \
+5093.4,21411 5119.3,21374 5099.2,21349 5129.4,21315 5256.8,21171 5349.7,21217 5512.9,21115 5555.2,21089 5852.2,20893 5875.1,20849 \
+5931.3,20740 5835.7,18743 5911.1,18647 6002.8,18530 6143.7,18679 6234.8,18561 6290.6,18489 6210.5,12060 6270.8,11992 6309,11949 \
+6380.4,11949 6427.5,11956"];
+ qcow2_cache_discard -> qcow2_cache_get_table_idx [pos="e,4941,18029 3892.6,22346 4044,22327 4337.1,22285 4367.5,22249 4428.3,22177 4346.8,20631 4403.5,20556 4508.2,20418 4672.3,20580 \
+4776.6,20442 4847.9,20347 4785.8,18424 4812.6,18309 4837.4,18202 4903.7,18088 4935.5,18038"];
+ qcow2_cache_table_release [height=0.5,
+ nest_level=6,
+ pos="4184.9,18733",
+ src_line=7072,
+ width=3.8816];
+ qcow2_cache_discard -> qcow2_cache_table_release [pos="e,4176,18751 3836.6,22340 3875.9,22317 3939.4,22274 3966.3,22216 4035.6,22067 3973.7,19416 4002.3,19254 4036.9,19058 4135.5,18837 \
+4171.5,18761"];
+ qcow2_cache_table_release -> qcow2_cache_get_table_addr [pos="e,5575.2,14680 4301.8,18723 4464.4,18708 4742.8,18678 4776.6,18646 4837.2,18588 4779.8,18538 4812.6,18461 4908.5,18236 4984.4,18208 \
+5129.4,18011 5295.1,17786 5421.2,17776 5512.9,17512 5538.5,17438 5497.9,14759 5548.9,14700 5553.9,14694 5559.8,14689 5566.1,14685"];
+ getpagesize [height=0.5,
+ nest_level=7,
+ pos="4590.1,18803",
+ src_line=-1,
+ width=1.8415];
+ qcow2_cache_table_release -> getpagesize [pos="e,4527.9,18796 4275.9,18747 4305.3,18752 4338,18758 4367.5,18765 4383.8,18769 4387.2,18772 4403.5,18776 4440.9,18784 4483,18791 \
+4517.8,18795"];
+ QEMU_ALIGN_UP [height=0.5,
+ nest_level=7,
+ pos="4590.1,20583",
+ src_line=-1,
+ width=2.7442];
+ qcow2_cache_table_release -> QEMU_ALIGN_UP [pos="e,4551,20566 4193.7,18751 4224.7,18817 4329.5,19050 4367.5,19254 4391.7,19384 4342.9,20325 4403.5,20442 4432.9,20499 4497,20539 \
+4541.8,20562"];
+ QEMU_ALIGN_DOWN [height=0.5,
+ nest_level=7,
+ pos="4590.1,18619",
+ src_line=-1,
+ width=3.2858];
+ qcow2_cache_table_release -> QEMU_ALIGN_DOWN [pos="e,4500.6,18631 4229.6,18716 4288.3,18693 4386.2,18656 4403.5,18651 4431.5,18643 4462.3,18637 4490.7,18632"];
+ madvise [height=0.5,
+ nest_level=7,
+ pos="4590.1,18749",
+ src_line=-1,
+ width=1.3721];
+ qcow2_cache_table_release -> madvise [pos="e,4540.9,18747 4318.7,18738 4390.5,18741 4475.4,18744 4530.9,18747"];
+ update_refcount_discard -> assert [pos="e,6437.5,11957 3915.4,22181 3933.8,22175 3951.6,22167 3966.3,22155 3998,22129 3973,22099 4002.3,22070 4267,21811 4554.4,22058 4776.6,\
+21761 4827.2,21693 4779,21460 4812.6,21383 4999.7,20953 5271.3,20995 5512.9,20593 5750.4,20197 5785.8,20073 5875.1,19620 5886.8,\
+19561 5873.5,18580 5911.1,18533 6003.8,18417 6143.7,18565 6234.8,18447 6289.6,18376 6211.5,12059 6270.8,11992 6309,11949 6380.4,\
+11949 6427.5,11956"];
+ update_refcount_discard -> MAX [pos="e,4176.8,15777 3850.6,22172 3889.5,22156 3941.9,22126 3966.3,22081 4004.4,22011 3989.4,16397 4002.3,16318 4036.7,16106 4137.5,15866 \
+4172.7,15786"];
+ update_refcount_discard -> g_free [pos="e,6470.2,10451 3921.3,22182 3938.2,22177 3954,22168 3966.3,22155 4036.7,22081 3940.5,22009 4002.3,21928 4110.3,21786 4223.8,21867 \
+4367.5,21761 4586.9,21600 4663.7,21553 4776.6,21305 4830.3,21187 4764.5,21136 4812.6,21016 4909.8,20773 5424.8,20317 5512.9,20071 \
+5567.3,19919 5472.4,19487 5548.9,19345 5634.1,19186 5790.7,19264 5875.1,19105 5922.8,19015 5851.9,18274 5911.1,18191 6000.9,18066 \
+6147.1,18194 6234.8,18067 6283.2,17997 6264.8,12023 6270.8,11938 6312.8,11338 6440.9,10613 6468.4,10461"];
+ update_refcount_discard -> QTAILQ_FOREACH_SAFE [pos="e,4454.1,20416 3924.3,22184 3940.2,22178 3954.9,22169 3966.3,22157 4018.7,22100 3953.8,21870 4002.3,21809 4109.2,21675 4265.7,21823 \
+4367.5,21685 4449.3,21574 4313.3,20551 4403.5,20447 4414.6,20434 4428.7,20425 4444.3,20419"];
+ update_refcount_discard -> QTAILQ_REMOVE [pos="e,4503,20332 3924.6,22184 3940.5,22178 3955.1,22170 3966.3,22157 4036.2,22078 3947.8,21775 4002.3,21685 4101.4,21521 4271.9,21623 \
+4367.5,21457 4426.9,21354 4333.1,20484 4403.5,20388 4424.6,20359 4459.3,20343 4493,20334"];
+ update_refcount_discard -> MIN [pos="e,4154.1,12643 3817.4,22171 3851.3,22126 3936.4,22007 3966.3,21891 3982.3,21829 3960.4,12724 4002.3,12676 4036.6,12636 4101.6,12636 \
+4144.1,12642"];
+ QTAILQ_FOREACH [height=0.5,
+ nest_level=6,
+ pos="4184.9,22151",
+ src_line=-1,
+ width=2.9067];
+ update_refcount_discard -> QTAILQ_FOREACH [pos="e,4094.1,22160 3907,22179 3962,22173 4029.4,22166 4084.1,22161"];
+ g_malloc [height=0.5,
+ nest_level=6,
+ pos="4184.9,5689",
+ src_line=-1,
+ width=1.4443];
+ update_refcount_discard -> g_malloc [pos="e,4167.9,5706.1 3817.4,22171 3851.4,22126 3936.5,22007 3966.3,21891 4021.4,21677 3937.4,6171.5 4002.3,5960 4033.8,5857.2 4118.8,\
+5758 4160.8,5713.5"];
+ QTAILQ_INSERT_TAIL [height=0.5,
+ nest_level=6,
+ pos="4184.9,22097",
+ src_line=-1,
+ width=3.34];
+ update_refcount_discard -> QTAILQ_INSERT_TAIL [pos="e,4071.7,22103 3904.4,22178 3925.5,22173 3947.2,22167 3966.3,22157 3985.6,22147 3982.7,22133 4002.3,22124 4020.7,22115 4041.2,22109 \
+4061.7,22105"];
+ flush_refblock -> bdrv_pwrite [pos="e,7058,13238 3487.1,14482 3524.3,14478 3568.4,14470 3604,14451 3624.6,14440 3618.6,14422 3640,14413 3773.2,14356 3821.6,14403 3966.3,\
+14413 4328.8,14437 4416.6,14471 4776.6,14520 4917.5,14539 4963.9,14505 5093.4,14564 5112.6,14573 5109.8,14587 5129.4,14595 5249.7,\
+14643 5582.3,14627 5712,14627 5712,14627 5712,14627 6473.6,14627 6683.5,14627 6800.9,14725 6942.4,14570 6987.7,14520 6957.6,13425 \
+6978.4,13361 6993.2,13316 7027.5,13272 7051,13245"];
+ flush_refblock -> error_setg_errno [pos="e,3719.8,9096.2 3484.8,14478 3527.2,14472 3576.9,14455 3604,14418 3690.2,14299 3544.6,9241.7 3640,9130 3657.3,9109.8 3683.4,9100.6 \
+3709.8,9097.2"];
+ flush_refblock -> assert [pos="e,6436.2,11959 3472,14472 3512.5,14463 3564.9,14447 3604,14418 3625.8,14402 3616.2,14382 3640,14369 4006.9,14171 5117.4,14393 5512.9,\
+14261 5530.9,14255 5532,14247 5548.9,14238 5688.2,14165 5786.1,14230 5875.1,14100 5912,14046 5897.8,12989 5911.1,12925 5990.2,12546 \
+6109.2,12483 6234.8,12117 6253.6,12062 6227,12030 6270.8,11992 6313.3,11955 6380.7,11954 6426,11958"];
+ flush_refblock -> qcow2_pre_write_overlap_check [pos="e,5612.4,14713 3473.1,14473 3511.1,14466 3560.3,14458 3604,14451 3762.9,14425 3814,14393 3966.3,14445 3985.4,14452 3983.5,14465 \
+4002.3,14473 4058.7,14496 5038.1,14581 5093.4,14607 5113.3,14616 5109.5,14632 5129.4,14641 5284.7,14714 5344.9,14653 5512.9,14689 \
+5529.2,14692 5532.6,14696 5548.9,14700 5566.1,14704 5584.4,14708 5602.4,14711"];
+ qcow2_amend_helper_cb -> assert [pos="e,6469.2,11947 4977.3,12642 5010.5,12618 5072.6,12575 5129.4,12545 5447.2,12376 5668.2,12523 5875.1,12228 5916.9,12168 5858.3,11624 \
+5911.1,11574 5963.4,11525 6172.1,11539 6234.8,11574 6378.9,11655 6446.4,11862 6466.7,11937"];
+ qcow2_change_backing_file -> data_file_is_raw [pos="e,2518.9,13670 2204.5,13925 2245.8,13909 2303.9,13880 2341.7,13839 2368.3,13810 2351.1,13787 2377.7,13758 2413.8,13719 2468.6,13691 \
+2509.4,13674"];
+ qcow2_change_backing_file -> qcow2_update_header [pos="e,6796.8,12758 2291.5,13937 2310.3,13942 2327.9,13951 2341.7,13965 2438.9,14063 2274.8,14181 2377.7,14273 2501.6,14383 2626.4,14383 \
+2750.8,14273 2798.5,14231 2750.6,14041 2786.8,13989 2909.3,13811 3012.7,13835 3215.3,13761 3783.2,13553 5302.1,13379 5875.1,13186 \
+6244.2,13062 6659.7,12835 6787.7,12764"];
+ qcow2_change_backing_file -> strlen [pos="e,7075.1,2859.1 2295.7,13940 2312.7,13945 2328.6,13953 2341.7,13965 2392.6,14010 2324.2,14072 2377.7,14114 2508,14217 2627.6,14225 \
+2750.8,14114 2807.7,14063 2745.4,13835 2786.8,13771 2801.7,13748 3614.9,13278 3640,13267 3950.1,13126 4044.4,13134 4367.5,13026 \
+4375.6,13023 6671.2,12259 6676.4,12252 6986.7,11852 7069.9,3421.7 7075,2869.4"];
+ qcow2_change_backing_file -> g_free [pos="e,6468,10451 2296.4,13943 2312.8,13947 2328.4,13954 2341.7,13965 2377.5,13993 2340.3,14035 2377.7,14061 2514,14155 2627.5,14172 \
+2750.8,14061 2806.9,14010 2754.6,13791 2786.8,13723 2902.9,13477 2990.6,13439 3215.3,13285 3672.7,12972 3916.1,13129 4367.5,12807 \
+4592.5,12647 4654.4,12587 4776.6,12339 4812.5,12266 4777.1,12233 4812.6,12160 4907.4,11965 4977.9,11945 5129.4,11790 5440.2,11473 \
+5653.2,11510 5875.1,11125 5914.6,11057 5859.2,11010 5911.1,10951 6011.5,10836 6117,10934 6234.8,10837 6364.7,10730 6440.3,10533 \
+6464.8,10461"];
+ qcow2_change_backing_file -> g_strdup [pos="e,2517.7,9970.7 2217.2,13926 2260.3,13911 2314.8,13884 2341.7,13839 2396.3,13748 2307.6,10086 2377.7,10006 2409,9970.1 2465,9966.3 \
+2507.5,9969.7"];
+ pstrcpy [height=0.5,
+ nest_level=2,
+ pos="2564.2,12293",
+ src_line=-1,
+ width=1.2818];
+ qcow2_change_backing_file -> pstrcpy [pos="e,2524.7,12302 2216.5,13926 2259.7,13911 2314.4,13884 2341.7,13839 2424.9,13702 2294.5,12533 2377.7,12396 2407.7,12347 2470.5,12319 \
+2515,12305"];
+ qcow2_mark_clean -> qcow2_update_header [pos="e,6770.7,12725 2664.2,12422 3112.8,12418 4942.9,12406 5512.9,12469 5997.9,12522 6568.9,12670 6760.7,12723"];
+ qcow2_flush_caches [height=0.5,
+ nest_level=2,
+ pos="2983.1,8823",
+ src_line=10802,
+ width=2.9428];
+ qcow2_mark_clean -> qcow2_flush_caches [pos="e,2970.8,8841 2622.2,12408 2665.9,12394 2723,12367 2750.8,12320 2794.8,12246 2767.2,9313.6 2786.8,9230 2822.9,9076 2923.8,8912.2 \
+2965.1,8849.5"];
+ qcow2_flush_caches -> bdrv_flush [pos="e,6423.1,17293 3088.7,8821.5 3269,8819.8 3647.4,8819.7 3966.3,8843 4052.5,8849.3 5450.1,8962.5 5512.9,9022 5582.2,9087.8 5502.7,\
+9150.3 5548.9,9234 5642.9,9404.4 5794.4,9348.9 5875.1,9526 5931.3,9649.3 5887.1,11832 5911.1,11965 5987.2,12388 6160.1,12453 6234.8,\
+12877 6245.4,12937 6230.5,17210 6270.8,17256 6305.2,17295 6366.6,17298 6412.8,17294"];
+ qcow2_write_caches [height=0.5,
+ nest_level=3,
+ pos="3409.7,8859",
+ src_line=10782,
+ width=2.9789];
+ qcow2_flush_caches -> qcow2_write_caches [pos="e,3313.5,8850.9 3078,8831 3144.8,8836.6 3234.3,8844.2 3303.5,8850"];
+ qcow2_write_caches -> qcow2_cache_write [pos="e,4936.3,9811 3501.6,8849.7 3614.4,8841.6 3809.7,8838.2 3966.3,8891 4377.8,9029.7 4538,9074.1 4776.6,9437 4824.3,9509.5 4778.9,9549 \
+4812.6,9629 4841.8,9698.2 4897.8,9767.4 4929.5,9803.5"];
+ qcow2_need_accurate_refcounts [height=0.5,
+ nest_level=4,
+ pos="3803.1,16421",
+ src_line=-1,
+ width=4.5315];
+ qcow2_write_caches -> qcow2_need_accurate_refcounts [pos="e,3798.5,16403 3419.9,8877.2 3454.4,8939.6 3566.4,9152.2 3604,9344 3670.4,9682.8 3606.8,15214 3640,15558 3672.1,15891 3768.9,16286 \
+3796,16393"];
+ qcow2_downgrade -> error_setg [pos="e,6822.3,8603.3 1400.2,12621 1439.4,12619 1483.1,12610 1511.9,12581 1583.5,12509 1471.8,12423 1547.9,12356 1598.1,12312 2684,12322 \
+2750.8,12320 2764.4,12320 6666.9,12165 6676.4,12155 6705.4,12125 6707.9,9191.5 6712.4,9150 6734.7,8941.2 6797.7,8695.1 6819.7,8613.2"];
+ qcow2_downgrade -> has_data_file [pos="e,7074.9,16679 1402,12606 1438.7,12608 1480,12615 1511.9,12636 1539.1,12654 1520.4,12682 1547.9,12700 1620,12746 1871.3,12673 1932.6,\
+12733 1985.9,12785 1919.7,13010 1968.6,13066 2091.8,13207 2602.2,13237 2786.8,13269 3161,13334 3260.2,13314 3640,13316 3785,13317 \
+3821.3,13318 3966.3,13316 4144.7,13314 4189.8,13320 4367.5,13305 4896.2,13259 5020.4,13180 5548.9,13132 5781,13111 5839.9,13113 \
+6073,13113 6073,13113 6073,13113 6473.6,13113 6769.6,13113 6824,13315 6942.4,13586 7007.7,13735 7067.9,16366 7074.7,16669"];
+ qcow2_downgrade -> qcow2_update_header [pos="e,6806,12723 1406.6,12617 1443,12614 1482.6,12605 1511.9,12581 1546.1,12553 1513.7,12517 1547.9,12489 1836.4,12256 2006.9,12411 \
+2377.7,12396 3443.2,12352 3711.8,12291 4776.6,12349 5267.1,12376 5388.2,12405 5875.1,12470 6232.7,12518 6360,12426 6676.4,12599 \
+6697.3,12610 6695.4,12622 6712.4,12639 6740.3,12667 6774.3,12696 6798,12717"];
+ qcow2_downgrade -> error_setg_errno [pos="e,3719.5,9096.3 1366.5,12598 1412.6,12583 1476.6,12554 1511.9,12505 1564,12433 1494.6,12380 1547.9,12309 1796.9,11979 2831.9,11636 \
+3215.3,11481 3383.4,11413 3495.9,11503 3604,11357 3677.8,11258 3559.2,9223.7 3640,9130 3657.3,9109.9 3683.3,9100.8 3709.5,9097.4"];
+ qcow2_downgrade -> assert [pos="e,6464.9,11947 1407.6,12610 1640.6,12599 2253.5,12563 2750.8,12450 3325.2,12319 3439.7,12188 4002.3,12013 4842.2,11752 5039.3,11607 \
+5911.1,11490 6053.7,11471 6112.3,11415 6234.8,11490 6240.2,11493 6411,11838 6460.4,11938"];
+ qcow2_downgrade -> qcow2_mark_clean [pos="e,2464,12422 1409.1,12611 1443.4,12607 1481.1,12599 1511.9,12581 1533.8,12568 1525.8,12549 1547.9,12537 1698.7,12454 1773.4,12555 \
+1932.6,12489 1951.4,12481 1949.7,12468 1968.6,12461 2054.4,12428 2306.3,12423 2453.6,12422"];
+ qcow2_expand_zero_clusters [height=0.5,
+ nest_level=2,
+ pos="1740.3,12673",
+ src_line=9497,
+ width=4.0802];
+ qcow2_downgrade -> qcow2_expand_zero_clusters [pos="e,1643.1,12659 1389.8,12624 1458,12633 1557.5,12647 1633.1,12658"];
+ qcow2_expand_zero_clusters -> g_free [pos="e,6468,10451 1883.1,12677 1911.4,12678 1941,12679 1968.6,12679 2134.4,12681 2176.6,12695 2341.7,12679 2719,12643 2822.6,12647 3179.3,\
+12519 3745.8,12316 3861.8,12196 4367.5,11870 4575.6,11736 4607.3,11673 4812.6,11535 5269.4,11227 5485.7,11287 5875.1,10897 5897.1,\
+10875 5885,10854 5911.1,10837 6032.8,10758 6111.7,10875 6234.8,10799 6367.3,10717 6440.9,10531 6464.8,10461"];
+ qcow2_expand_zero_clusters -> qcow2_validate_table [pos="e,6367.1,12230 1839.2,12686 1869.4,12691 1902.6,12698 1932.6,12705 1949,12709 1952,12714 1968.6,12717 2132.3,12744 2176.1,12725 \
+2341.7,12717 2715.4,12698 2811.8,12703 3179.3,12633 3388.4,12593 3431.5,12545 3640,12502 3814.8,12466 4279.4,12398 5129.4,12317 \
+5582.5,12274 6123.5,12243 6356.9,12231"];
+ qcow2_expand_zero_clusters -> bdrv_pread [pos="e,6461.3,8621.8 1887.3,12672 2089.3,12666 2460.4,12638 2750.8,12520 2756.6,12518 5871.9,10656 5875.1,10651 5922,10572 5891.7,9917.4 \
+5911.1,9828 6001.7,9410.7 6079.2,9318.6 6270.8,8937 6330.5,8818.1 6418.1,8685.5 6455.5,8630.3"];
+ qcow2_expand_zero_clusters -> g_try_realloc [pos="e,4529.4,18867 1873.4,12665 1895.7,12670 1916.7,12680 1932.6,12696 1997.9,12764 1903.9,13049 1968.6,13117 2084.1,13238 2219.7,13052 \
+2341.7,13167 2401.5,13223 2323.4,13287 2377.7,13348 2493.4,13479 2643.6,13333 2750.8,13471 2821.2,13562 2757.3,13875 2786.8,13986 \
+2899.3,14410 2923.8,14547 3215.3,14874 3478.2,15169 3739.6,15026 3966.3,15350 4009.1,15411 3955.9,15456 4002.3,15514 4114.1,15655 \
+4270.7,15537 4367.5,15689 4414.5,15763 4346.1,18764 4403.5,18830 4431.6,18862 4479.2,18868 4519.3,18867"];
+ qcow2_expand_zero_clusters -> be64_to_cpus [pos="e,4131.5,14866 1837.5,12687 1872.7,12696 1909.5,12714 1932.6,12743 2021.9,12857 1870.8,12960 1968.6,13066 2083.1,13190 2210.5,13033 \
+2341.7,13139 2373.6,13165 2350.6,13193 2377.7,13224 2504.5,13369 2644.8,13283 2750.8,13443 2819.9,13548 2738,13607 2786.8,13723 \
+2895.9,13981 3074.1,13957 3179.3,14217 3210,14293 3163.6,14520 3215.3,14583 3275.2,14656 3916.1,14815 4121.8,14864"];
+ expand_zero_clusters_in_l1 [height=0.5,
+ nest_level=3,
+ pos="2155.2,13039",
+ src_line=9296,
+ width=3.8635];
+ qcow2_expand_zero_clusters -> expand_zero_clusters_in_l1 [pos="e,2143.4,13021 1873.6,12681 1894.5,12686 1914.9,12694 1932.6,12705 1940.4,12710 2086.4,12933 2137.6,13012"];
+ qcow2_cache_empty [height=0.5,
+ nest_level=3,
+ pos="3803.1,18673",
+ src_line=7297,
+ width=2.9789];
+ qcow2_expand_zero_clusters -> qcow2_cache_empty [pos="e,3782.3,18655 1838.4,12686 1873.5,12696 1910,12713 1932.6,12743 1990.1,12818 1910.1,13093 1968.6,13167 2076.8,13304 2226,13160 \
+2341.7,13291 2395.7,13352 2320.9,13412 2377.7,13471 2496.3,13593 2644.1,13424 2750.8,13557 2807.1,13627 2753.8,16708 2786.8,16792 \
+2881.7,17033 3045.5,17001 3179.3,17222 3490.4,17737 3329.2,17979 3640,18494 3677.6,18556 3738.8,18616 3774.6,18648"];
+ error_report_err [height=0.5,
+ nest_level=3,
+ pos="3803.1,2455",
+ src_line=-1,
+ width=2.4373];
+ qcow2_expand_zero_clusters -> error_report_err [pos="e,3721.9,2448 1832.5,12659 2070.3,12622 2689.4,12519 2750.8,12450 2828.9,12362 2747.8,12298 2786.8,12187 2909.7,11835 2948.9,11727 \
+3215.3,11467 3357.2,11328 3503.6,11419 3604,11248 3665.6,11143 3561.1,2574.7 3640,2482 3657.7,2461.3 3684.6,2452.2 3711.6,2449"];
+ expand_zero_clusters_in_l1 -> be64_to_cpu [pos="e,7022.7,12867 2177.5,13021 2215.8,12992 2297.6,12934 2377.7,12911 2427.1,12897 6021.6,12787 6073,12787 6073,12787 6073,12787 6473.6,\
+12787 6577.9,12787 6848.3,12761 6942.4,12806 6964.3,12816 6958.2,12834 6978.4,12847 6988.9,12854 7001,12859 7013.1,12864"];
+ expand_zero_clusters_in_l1 -> cpu_to_be64 [pos="e,7074.9,25023 2211.3,13022 2255.9,13010 2320.2,12995 2377.7,12988 2542.5,12969 2585.3,12977 2750.8,12988 4153.4,13083 4577.7,12941 \
+5875.1,13482 6252.7,13640 6404.9,13629 6676.4,13935 6864.9,14147 6881,14239 6942.4,14516 6974.9,14663 6976.5,19774 6978.4,19924 \
+7005.8,22066 7067.5,24713 7074.6,25013"];
+ expand_zero_clusters_in_l1 -> bdrv_pwrite [pos="e,7062.6,13202 2187.1,13021 2229.3,12999 2306.5,12963 2377.7,12949 2540.5,12917 2585,12946 2750.8,12949 3216.7,12957 6510.9,12923 \
+6942.4,13099 6991.1,13119 7033.2,13165 7056.3,13194"];
+ expand_zero_clusters_in_l1 -> qemu_vfree [pos="e,7009.8,12383 2174.1,13021 2210.2,12988 2293.1,12918 2377.7,12890 2430.2,12872 4313.2,12783 4367.5,12772 4719.1,12702 4777.9,12578 \
+5129.4,12507 5845.7,12363 6737.6,12375 6999.6,12382"];
+ expand_zero_clusters_in_l1 -> offset_into_cluster [pos="e,6814,14525 2237.6,13024 2382.6,13001 2675,12963 2750.8,13026 2817.9,13082 2720.9,13162 2786.8,13219 2953.9,13364 4558.6,13267 \
+4776.6,13305 5280.4,13393 5430.2,13395 5875.1,13647 6318.4,13898 6716.2,14397 6807.7,14517"];
+ expand_zero_clusters_in_l1 -> qcow2_signal_corruption [pos="e,6067,19389 2287.2,13033 2452.1,13027 2716.9,13023 2750.8,13053 2832.3,13125 2707.9,13220 2786.8,13295 2850.3,13355 3092.4,13322 \
+3179.3,13333 3329.6,13352 5775.9,13623 5875.1,13737 5920.6,13789 5902.7,18665 5911.1,18734 5942.3,18989 6034.5,19288 6063.8,19379"];
+ expand_zero_clusters_in_l1 -> qcow2_cache_get [pos="e,4560.9,13768 2215.7,13055 2260.2,13067 2322.3,13082 2377.7,13091 2459.9,13105 2691.4,13071 2750.8,13129 2849.2,13226 2690.8,13338 \
+2786.8,13438 2802.2,13454 4346.3,13674 4367.5,13680 4435.4,13701 4509,13739 4552.2,13763"];
+ expand_zero_clusters_in_l1 -> qcow2_pre_write_overlap_check [pos="e,5580.9,14716 2277.1,13048 2448.8,13060 2742.2,13083 2750.8,13091 2830,13166 2710.7,13255 2786.8,13333 2879.8,13428 3835.8,13507 \
+3966.3,13533 4145.6,13568 4190.3,13578 4367.5,13622 4550.6,13668 4648.4,13597 4776.6,13735 4833.2,13796 4752.5,13861 4812.6,13919 \
+4903.7,14006 5004.8,13872 5093.4,13962 5175.6,14045 5079.3,14117 5129.4,14223 5236.7,14450 5364.5,14435 5512.9,14637 5531.9,14663 \
+5522.4,14682 5548.9,14700 5555.9,14705 5563.5,14709 5571.4,14712"];
+ expand_zero_clusters_in_l1 -> bdrv_pread [pos="e,6471.8,8622.1 2167.6,13021 2197.8,12979 2279.7,12875 2377.7,12835 2542.6,12767 3029.2,12902 3179.3,12806 3209.1,12787 3185.2,12754 \
+3215.3,12735 3433.2,12601 4178.7,12903 4367.5,12730 4431.9,12671 4371.1,12420 4403.5,12339 4512.4,12068 4620.8,12045 4812.6,11824 \
+4868.8,11759 5832.7,10781 5875.1,10707 6314.6,9937.4 6450.2,8822.4 6470.7,8632.1"];
+ expand_zero_clusters_in_l1 -> qcow2_cache_put [pos="e,4587.4,16403 2206.8,13056 2248.1,13071 2304.9,13099 2341.7,13139 2369.4,13169 2345.3,13199 2377.7,13224 2510.1,13327 2637.8,13157 \
+2750.8,13281 2842,13381 2708.7,13778 2786.8,13889 2896.1,14044 3070.9,13900 3179.3,14055 3273.2,14189 3117.1,14661 3215.3,14792 \
+3427.1,15075 3740.8,14781 3966.3,15053 4035.7,15137 3956.1,15197 4002.3,15295 4105.7,15516 4247.5,15492 4367.5,15704 4506.6,15950 \
+4569.7,16293 4585.8,16393"];
+ expand_zero_clusters_in_l1 -> qcow2_alloc_clusters [pos="e,2472.6,6806.9 2161.2,13021 2189,12937 2304.1,12579 2341.7,12274 2351,12199 2328.2,6900.9 2377.7,6844 2398.7,6820 2430.7,6810.3 \
+2462.3,6807.6"];
+ expand_zero_clusters_in_l1 -> qcow2_get_refcount [pos="e,4080.2,14931 2240.8,13053 2275.1,13062 2313.2,13077 2341.7,13101 2367.3,13122 2351.1,13147 2377.7,13167 2513.3,13270 2639.8,13124 \
+2750.8,13253 2819.1,13332 2737.1,13631 2786.8,13723 2891.4,13917 3075.8,13832 3179.3,14027 3237.4,14136 3141.5,14484 3215.3,14583 \
+3268.5,14654 3893.6,14812 3966.3,14863 3986.6,14877 3980.5,14894 4002.3,14906 4022.8,14918 4046.6,14925 4070.1,14929"];
+ expand_zero_clusters_in_l1 -> qcow2_cache_entry_mark_dirty [pos="e,4031.5,17800 2211.9,13056 2253.8,13071 2309,13097 2341.7,13139 2381.8,13190 2330.6,13236 2377.7,13281 2500.2,13398 2640.4,13229 \
+2750.8,13357 2801.4,13416 2767.5,13980 2786.8,14055 2895.4,14478 2933.1,14606 3215.3,14939 3479.7,15251 3775.6,15109 3966.3,15471 \
+4026,15584 3917.8,17682 4002.3,17778 4008.2,17785 4015,17790 4022.5,17795"];
+ expand_zero_clusters_in_l1 -> qcow2_free_clusters [pos="e,4165.9,14769 2220.9,13055 2257.6,13065 2303.6,13081 2341.7,13101 2359.6,13111 2359,13121 2377.7,13129 2454.9,13161 2692.2,13117 \
+2750.8,13177 2802,13229 2755.8,13438 2786.8,13504 2893.5,13732 3078.3,13682 3179.3,13913 3206,13974 3170.9,14461 3215.3,14510 3441.7,\
+14761 3652.9,14508 3966.3,14635 4042.8,14666 4119.1,14728 4158.1,14762"];
+ qemu_try_blockalign [height=0.5,
+ nest_level=4,
+ pos="2983.1,11005",
+ src_line=-1,
+ width=3.015];
+ expand_zero_clusters_in_l1 -> qemu_try_blockalign [pos="e,2887.1,11013 2167.5,13021 2199.5,12975 2288.6,12850 2377.7,12759 2528.4,12605 2656.6,12644 2750.8,12450 2817.8,12312 2695.4,11193 \
+2786.8,11070 2808.1,11041 2842.7,11025 2876.9,11016"];
+ qcow2_get_cluster_type [height=0.5,
+ nest_level=4,
+ pos="3803.1,16779",
+ src_line=-1,
+ width=3.4483];
+ expand_zero_clusters_in_l1 -> qcow2_get_cluster_type [pos="e,3717.6,16792 2193.3,13056 2236.4,13078 2305.4,13120 2341.7,13177 2385.4,13246 2317.3,13302 2377.7,13357 2439.4,13413 2694.6,13333 \
+2750.8,13395 2812.5,13463 2730.6,16618 2786.8,16690 3011.9,16980 3238,16827 3604,16804 3637.9,16802 3674.8,16798 3707.6,16793"];
+ qcow2_update_cluster_refcount [height=0.5,
+ nest_level=4,
+ pos="2564.2,16983",
+ src_line=10516,
+ width=4.4413];
+ expand_zero_clusters_in_l1 -> qcow2_update_cluster_refcount [pos="e,2547.5,16965 2161.4,13057 2189.3,13140 2303.3,13488 2341.7,13785 2362.4,13945 2331.6,16535 2377.7,16690 2410.6,16800 2498.2,16909 \
+2540.6,16957"];
+ refcount_diff [height=0.5,
+ nest_level=4,
+ pos="2983.1,17249",
+ src_line=-1,
+ width=1.9679];
+ expand_zero_clusters_in_l1 -> refcount_diff [pos="e,2971,17231 2171.6,13057 2206.9,13097 2291.3,13195 2341.7,13291 2364.5,13334 2344.5,13359 2377.7,13395 2500.6,13528 2650.8,13406 \
+2750.8,13557 2801.2,13633 2766.2,16748 2786.8,16837 2822.9,16993 2924.3,17159 2965.4,17223"];
+ bdrv_pwrite_zeroes [height=0.5,
+ nest_level=4,
+ pos="4184.9,12703",
+ src_line=-1,
+ width=2.8525];
+ expand_zero_clusters_in_l1 -> bdrv_pwrite_zeroes [pos="e,4082.3,12702 2165.3,13021 2192.6,12974 2272.8,12850 2377.7,12797 2540.9,12714 2605,12772 2786.8,12752 2961.2,12733 3007.9,12747 \
+3179.3,12709 3195.8,12705 3198.7,12700 3215.3,12697 3385.8,12669 3431.3,12696 3604,12697 3766.8,12698 3955.3,12700 4072.3,12701"];
+ qcow2_cache_depends_on_flush [height=0.5,
+ nest_level=4,
+ pos="2564.2,16137",
+ src_line=7292,
+ width=4.4774];
+ expand_zero_clusters_in_l1 -> qcow2_cache_depends_on_flush [pos="e,2558.7,16119 2161.3,13057 2188.9,13140 2301.7,13489 2341.7,13785 2432.6,14458 2294.4,14638 2377.7,15312 2417,15630 2524.9,16005 \
+2555.8,16109"];
+ qcow2_update_cluster_refcount -> update_refcount [pos="e,2896.1,16646 2712.3,16976 2726.6,16970 2739.9,16962 2750.8,16951 2830.8,16869 2710.1,16781 2786.8,16695 2811.8,16667 2849.9,16654 \
+2886,16648"];
+ qcow2_cache_empty -> assert [pos="e,6437.5,11957 3904.8,18679 4086.8,18689 4480.3,18710 4812.6,18717 5124.2,18724 5220.5,18787 5512.9,18679 5698,18611 5759.4,18582 \
+5875.1,18422 5907,18378 5869.9,18340 5911.1,18305 6021.4,18210 6139.5,18367 6234.8,18257 6291.8,18191 6213.3,12057 6270.8,11992 \
+6309,11949 6380.4,11949 6427.5,11956"];
+ qcow2_cache_empty -> qcow2_cache_flush [pos="e,6023.4,15821 3850.1,18689 3883.2,18701 3928.2,18719 3966.3,18738 3983,18746 3985.2,18752 4002.3,18760 4161.1,18832 4640.3,18993 \
+4776.6,18884 4832.6,18839 4785.4,18793 4812.6,18727 4902.7,18508 4994.1,18490 5093.4,18275 5115.3,18228 5098.6,18205 5129.4,18163 \
+5252.9,17993 5373.9,18044 5512.9,17887 5535,17862 5521.4,17840 5548.9,17821 5669.1,17737 5778.3,17883 5875.1,17773 5943.7,17695 \
+5859.7,15995 5911.1,15905 5933.3,15866 5977.3,15840 6013.8,15825"];
+ qcow2_cache_empty -> qcow2_cache_table_release [pos="e,4096,18719 3881.8,18685 3940.9,18695 4022.4,18707 4086,18717"];
+ qcow2_attach_aio_context [height=0.5,
+ nest_level=0,
+ pos="2564.2,6871",
+ src_line=2493,
+ width=3.7191];
+ cache_clean_timer_init [height=0.5,
+ nest_level=1,
+ pos="2983.1,5689",
+ src_line=2466,
+ width=3.2858];
+ qcow2_attach_aio_context -> cache_clean_timer_init [pos="e,2973.1,5707.1 2695,6875 2716.2,6869.7 2736,6860.2 2750.8,6844 2801.2,6788.8 2770.5,6245 2786.8,6172 2827.5,5989.8 2930,5787.7 \
+2968.3,5716"];
+ aio_timer_new [height=0.5,
+ nest_level=2,
+ pos="3409.7,5993",
+ src_line=-1,
+ width=2.1845];
+ cache_clean_timer_init -> aio_timer_new [pos="e,3337.9,6000.4 3097.1,5684.2 3127.4,5688.6 3157.8,5699.1 3179.3,5721 3255.1,5797.8 3139.6,5884.2 3215.3,5961 3244.1,5990.2 3288.5,\
+5999 3327.6,6000.2"];
+ cache_clean_timer_cb [height=0.5,
+ nest_level=2,
+ pos="3409.7,6139",
+ src_line=2456,
+ width=3.1775];
+ cache_clean_timer_init -> cache_clean_timer_cb [pos="e,3314.4,6149 3094.6,5682.9 3126.1,5687 3157.6,5697.7 3179.3,5721 3238.8,5784.8 3155.1,6048.9 3215.3,6112 3238.1,6135.9 3271.6,6145.6 \
+3304.3,6148.3"];
+ timer_mod [height=0.5,
+ nest_level=3,
+ pos="3803.1,6041",
+ src_line=-1,
+ width=1.6971];
+ cache_clean_timer_init -> timer_mod [pos="e,3742,6039.3 3094,5682.7 3125.7,5686.7 3157.6,5697.4 3179.3,5721 3246.6,5793.9 3142.4,6098.7 3215.3,6166 3278.8,6224.6 3532.8,6214.8 \
+3604,6166 3640.6,6140.9 3606,6101.5 3640,6073 3665.4,6051.8 3700.7,6043.1 3732,6040.1"];
+ qemu_clock_get_ms [height=0.5,
+ nest_level=3,
+ pos="3803.1,5933",
+ src_line=-1,
+ width=2.9067];
+ cache_clean_timer_init -> qemu_clock_get_ms [pos="e,3700.1,5936.3 3096,5683.6 3126.8,5687.8 3157.7,5698.4 3179.3,5721 3272,5817.6 3115.2,5931.2 3215.3,6020 3280,6077.3 3528.8,6062.6 \
+3604,6020 3631.1,6004.7 3614.3,5977.5 3640,5960 3654.9,5949.9 3672.4,5943.1 3690.2,5938.6"];
+ qcow2_cache_clean_unused [height=0.5,
+ nest_level=3,
+ pos="3803.1,5987",
+ src_line=7094,
+ width=3.9358];
+ cache_clean_timer_cb -> qcow2_cache_clean_unused [pos="e,3674.5,5994.7 3520,6143.8 3549.9,6140 3580.5,6131 3604,6112 3640.1,6082.9 3604.3,6043.6 3640,6014 3647.6,6007.8 3656,6002.7 3664.9,\
+5998.6"];
+ cache_clean_timer_cb -> timer_mod [pos="e,3742.7,6043.8 3522.9,6136.4 3550.6,6132.3 3579.3,6124.9 3604,6112 3624.9,6101.1 3619.4,6084.5 3640,6073 3668.1,6057.3 3702.6,6049.2 \
+3732.7,6045.1"];
+ cache_clean_timer_cb -> qemu_clock_get_ms [pos="e,3698.3,5932.2 3514.2,6146.3 3546.4,6143.3 3579.8,6134 3604,6112 3655.4,6065.3 3589.3,6007.4 3640,5960 3653.5,5947.4 3670.4,5939.5 \
+3688.3,5934.6"];
+ qcow2_cache_clean_unused -> qcow2_cache_table_release [pos="e,4179.8,18715 3937.8,5992.6 3948.6,5997.8 3958.4,6004.7 3966.3,6014 4019.5,6076.5 3994,17750 4002.3,17832 4037.8,18181 4147.1,18595 \
+4177.2,18705"];
+ can_clean_entry [height=0.5,
+ nest_level=4,
+ pos="4184.9,5987",
+ src_line=7087,
+ width=2.4192];
+ qcow2_cache_clean_unused -> can_clean_entry [pos="e,4097.7,5987 3945,5987 3992.4,5987 4044.2,5987 4087.4,5987"];
+ qcow2_can_store_new_dirty_bitmap [height=0.5,
+ nest_level=0,
+ pos="2564.2,4257",
+ src_line=1617,
+ width=5.0009];
+ qcow2_can_store_new_dirty_bitmap -> error_setg [pos="e,6803.4,8568.1 2601.9,4239.4 2645.9,4216.6 2717.1,4172.3 2750.8,4111 2790.3,4039 2732.6,3804.8 2786.8,3743 3239.5,3227 5410.2,3163.9 \
+5875.1,3669 5930.3,3729 5868.1,4332.7 5911.1,4402 6007.6,4557.6 6105.5,4524.2 6270.8,4603 6446,4686.5 6566.7,4604.8 6676.4,4765 \
+6734.4,4849.7 6674.4,8365.6 6712.4,8461 6729.2,8503.2 6767.7,8539.7 6795.5,8562"];
+ qcow2_can_store_new_dirty_bitmap -> strlen [pos="e,7074.6,2822.7 2602.3,4239.2 2646.7,4216.1 2718.3,4171.3 2750.8,4109 2812.6,3990.1 2717.7,3621.9 2786.8,3507 3210.8,2801.5 3749,\
+3085 4367.5,2542 4679.3,2268.3 4538.1,1815 4953,1815 4953,1815 4953,1815 6473.6,1815 6702.6,1815 6803.4,1847 6942.4,2029 7039.7,\
+2156.3 7068.5,2683.5 7074.1,2812.4"];
+ check_constraints_on_bitmap [height=0.5,
+ nest_level=1,
+ pos="3409.7,5217",
+ src_line=146,
+ width=4.1524];
+ qcow2_can_store_new_dirty_bitmap -> check_constraints_on_bitmap [pos="e,3407,5198.9 2615.3,4274.4 2731.5,4316.3 3018.1,4434.1 3179.3,4625 3331.5,4805.1 3390.2,5097.3 3405.4,5188.7"];
+ bdrv_get_device_or_node_name [height=0.5,
+ nest_level=2,
+ pos="3803.1,4403",
+ src_line=-1,
+ width=4.4232];
+ qcow2_can_store_new_dirty_bitmap -> bdrv_get_device_or_node_name [pos="e,3684.9,4390.9 2717.8,4247.3 2730,4241.8 2741.2,4234.5 2750.8,4225 2817.2,4158.7 2715,4077.4 2786.8,4017 2853.5,3960.8 3113.5,3959.8 \
+3179.3,4017 3266.1,4092.4 3133.4,4192.4 3215.3,4273 3339.4,4395 3454.3,4232.3 3604,4321 3627.6,4335 3617,4356.2 3640,4371 3650.8,\
+4378 3662.9,4383.5 3675.3,4387.8"];
+ calc_dir_entry_size [height=0.5,
+ nest_level=1,
+ pos="4590.1,5981",
+ src_line=411,
+ width=2.7984];
+ qcow2_can_store_new_dirty_bitmap -> calc_dir_entry_size [pos="e,4562.7,5963.4 2716.5,4247.4 2729.1,4241.9 2740.8,4234.6 2750.8,4225 2806.4,4171.5 2726.8,4103.6 2786.8,4055 2854.5,4000.1 3113.5,\
+3997.8 3179.3,4055 3266.1,4130.4 3159.2,4210.8 3215.3,4311 3426.7,4688 3764,4547 3966.3,4929 4007.1,5006.1 3947.8,5251.8 4002.3,\
+5320 4108.8,5453.4 4260.4,5306 4367.5,5439 4417.7,5501.3 4369,5724.9 4403.5,5797 4437.4,5867.8 4510.3,5926.7 4554.3,5957.6"];
+ bitmap_list_load [height=0.5,
+ nest_level=1,
+ pos="3409.7,8387",
+ src_line=551,
+ width=2.4192];
+ qcow2_can_store_new_dirty_bitmap -> bitmap_list_load [pos="e,3407.2,8368.6 2594.5,4274.9 2638.4,4302.9 2718.2,4361.6 2750.8,4436 2790.7,4527.1 2733.5,6142 2786.8,6226 2891.1,6390.5 3069.1,\
+6260.4 3179.3,6421 3228,6491.8 3206.1,6720.6 3215.3,6806 3283.4,7435 3385,8202.3 3405.9,8358.5"];
+ bitmap_list_free [height=0.5,
+ nest_level=2,
+ pos="3803.1,2401",
+ src_line=511,
+ width=2.4012];
+ qcow2_can_store_new_dirty_bitmap -> bitmap_list_free [pos="e,3720.3,2395.9 2587.1,4238.9 2628.6,4204.4 2715.4,4124.7 2750.8,4035 2806.3,3894.2 2719.6,3490.6 2786.8,3355 2998.2,2928 3371.4,\
+3076.9 3604,2661 3655.2,2569.6 3566.3,2502.5 3640,2428 3658.4,2409.4 3684.3,2400.7 3710,2397.1"];
+ find_bitmap_by_name [height=0.5,
+ nest_level=1,
+ pos="2983.1,6481",
+ src_line=1394,
+ width=3.1233];
+ qcow2_can_store_new_dirty_bitmap -> find_bitmap_by_name [pos="e,2923.1,6465.7 2594.5,4274.9 2638.5,4302.9 2718.2,4361.6 2750.8,4436 2793.9,4534.6 2731.1,6280.9 2786.8,6373 2814.4,6418.8 2868.9,\
+6446.5 2913.5,6462.4"];
+ error_prepend [height=0.5,
+ nest_level=1,
+ pos="2983.1,7407",
+ src_line=-1,
+ width=2.1665];
+ qcow2_can_store_new_dirty_bitmap -> error_prepend [pos="e,2970.8,7389 2594.6,4274.9 2638.6,4302.9 2718.4,4361.5 2750.8,4436 2807.6,4566.7 2754.1,6861.3 2786.8,7000 2823.1,7153.9 2923.9,\
+7317.8 2965.1,7380.5"];
+ check_constraints_on_bitmap -> error_setg [pos="e,6803.4,8568.1 3558.6,5215.3 3575.3,5220.5 3590.9,5228.4 3604,5240 3655.5,5285.9 3585.9,5348.2 3640,5391 3696.9,5435.9 3908.3,5434.6 \
+3966.3,5391 4012.5,5356.2 3956.1,5300.8 4002.3,5266 4067.1,5217.2 4303.4,5216.2 4367.5,5266 4418.6,5305.7 4353.3,5366.3 4403.5,5407 \
+4601.4,5567.4 5294.2,5449.7 5548.9,5455 5693.8,5458 5769.2,5554.1 5875.1,5455 5962.6,5373.1 5823.6,4998.9 5911.1,4917 6035.3,4800.8 \
+6555.5,4797.4 6676.4,4917 6746.3,4986.3 6675.9,8369.5 6712.4,8461 6729.2,8503.2 6767.7,8539.7 6795.5,8562"];
+ check_constraints_on_bitmap -> strlen [pos="e,7054.7,2856.5 3493.7,5202 3608.2,5182.5 3820,5149.2 4002.3,5137 4164.3,5126.1 4238.1,5039 4367.5,5137 4414.7,5172.7 4357.2,5228.3 \
+4403.5,5265 4451.4,5303 4891.9,5289 4953,5289 4953,5289 4953,5289 5321.1,5289 5571.3,5289 5713.8,5380.2 5875.1,5189 5943.5,5107.9 \
+5873.1,4334 5911.1,4235 6169.4,3562.6 6893.7,2980.3 7046.7,2862.6"];
+ check_constraints_on_bitmap -> error_setg_errno [pos="e,3794,9085 3558.8,5219 3576.1,5225.3 3591.9,5234.9 3604,5249 3665.7,5320.9 3623,8564.8 3640,8658 3670.2,8823.1 3755.8,9007.6 3789.4,\
+9075.8"];
+ check_constraints_on_bitmap -> ctz32 [pos="e,6051.1,6970.4 3556,5213.3 3573.9,5218.6 3590.5,5227.1 3604,5240 3677.6,5310.8 3566.3,5396.3 3640,5467 3745.3,5568.1 3862.6,5402.2 \
+3966.3,5505 4057.3,5595.2 3917.4,5695.1 4002.3,5791 4113.2,5916.3 4247.2,5766.6 4367.5,5883 4409.1,5923.2 4375.3,5957.6 4403.5,6008 \
+4523.6,6222.4 4661.9,6198.7 4776.6,6416 4809.2,6477.8 4766.8,6516.3 4812.6,6569 4911.7,6683 4984.6,6649 5129.4,6692 5454.1,6788.5 \
+5565.4,6712 5875.1,6849 5893.2,6857 5895,6863.7 5911.1,6875 5956.5,6906.8 6009.8,6942.8 6042.5,6964.6"];
+ check_constraints_on_bitmap -> assert [pos="e,6470.3,11947 3557.6,5214.3 3574.8,5219.5 3590.8,5227.7 3604,5240 3666.6,5298.3 3577.4,5370.8 3640,5429 3693.5,5478.7 3896.2,5446.5 \
+3966.3,5467 4156.6,5522.6 4247.2,5504.4 4367.5,5662 4420.2,5731 4344.5,5790.3 4403.5,5854 4520.2,5979.9 4618.5,5887.2 4776.6,5954 \
+5317.3,6182.4 5389.6,6360.7 5911.1,6630 6050.9,6702.2 6148.3,6641.6 6234.8,6773 6263,6815.8 6267.1,10409 6270.8,10460 6314,11060 \
+6441.1,11785 6468.4,11937"];
+ bdrv_getlength [height=0.5,
+ nest_level=2,
+ pos="4184.9,13815",
+ src_line=-1,
+ width=2.2748];
+ check_constraints_on_bitmap -> bdrv_getlength [pos="e,4115.6,13825 3556.6,5220.3 3574.4,5226.4 3590.9,5235.5 3604,5249 3684.3,5331.2 3572.8,5411.8 3640,5505 3734.7,5636.3 3880.7,5529.6 \
+3966.3,5667 4025.9,5762.7 3928.4,13703 4002.3,13788 4027.2,13817 4068.4,13825 4105.3,13825"];
+ check_constraints_on_bitmap -> bdrv_get_device_or_node_name [pos="e,3794.4,4421.2 3418.4,5198.9 3469.5,5093.2 3728.3,4557.9 3789.9,4430.3"];
+ calc_dir_entry_size -> ROUND_UP [pos="e,6418,12029 4626,5997.9 4669.8,6020.5 4742.2,6065.2 4776.6,6127 4848.3,6255.9 4718.1,6343.7 4812.6,6457 5241.9,6971.6 5883.7,6387.2 \
+6234.8,6958 6308.1,7077.1 6178.3,11887 6270.8,11992 6304,12030 6362.3,12034 6407.9,12030"];
+ bitmap_list_load -> error_setg [pos="e,6804,8568.3 3495.5,8383.8 3530.9,8385.8 3571.2,8392.5 3604,8410 3625.7,8421.6 3617.8,8441.5 3640,8452 3792.7,8523.9 6512.9,8464.3 \
+6676.4,8506 6720.4,8517.2 6766,8543.4 6795.4,8562.6"];
+ bitmap_list_load -> error_setg_errno [pos="e,3795.4,9084.6 3459.9,8401.8 3504.6,8417.6 3568.3,8447 3604,8495 3648.3,8554.5 3619.2,8586.8 3640,8658 3687.1,8819.1 3762.7,9006 \
+3791.5,9075.3"];
+ bitmap_list_load -> g_free [pos="e,6470.2,10415 3484.9,8377.8 3524.3,8377.1 3571.2,8383.3 3604,8410 3643.2,8441.9 3600,8487.1 3640,8518 3704.1,8567.5 4286.8,8560 \
+4367.5,8566 4535.2,8578.5 5742.5,8588.7 5875.1,8692 6171.7,8922.9 6428.4,10199 6468.2,10405"];
+ bitmap_list_load -> g_try_malloc [pos="e,6420.3,5390 3496.7,8387.7 3630.7,8387.9 3880.8,8384.8 3966.3,8360 4163.3,8302.8 4234.1,8287.8 4367.5,8132 4730.5,7708.2 4483.6,\
+7408.7 4812.6,6958 5047.1,6636.8 5306.7,6741.1 5512.9,6401 5556.5,6329 5488.8,6274 5548.9,6215 5653.9,6111.9 5777.5,6268.1 5875.1,\
+6158 5975.2,6045.1 5809.2,5591.3 5911.1,5480 6039.2,5340.1 6292.5,5366.4 6410.4,5388.1"];
+ bitmap_list_load -> bdrv_pread [pos="e,6422.6,8593.2 3489.3,8379.5 3527.2,8379.9 3571.3,8386.6 3604,8410 3634.1,8431.5 3609.2,8464.6 3640,8485 3741.1,8551.8 4063.7,8509 \
+4184.9,8509 4184.9,8509 4184.9,8509 5712,8509 5974.4,8509 6283.7,8565.2 6412.5,8591.2"];
+ bitmap_list_new [height=0.5,
+ nest_level=2,
+ pos="3803.1,8333",
+ src_line=527,
+ width=2.4192];
+ bitmap_list_load -> bitmap_list_new [pos="e,3730.3,8343 3482.3,8377 3549.6,8367.8 3649.7,8354.1 3720.1,8344.4"];
+ next_dir_entry [height=0.5,
+ nest_level=2,
+ pos="3803.1,6323",
+ src_line=433,
+ width=2.2026];
+ bitmap_list_load -> next_dir_entry [pos="e,3799.7,6341.3 3413.1,8368.8 3449.1,8180.4 3753.3,6584.3 3797.7,6351.3"];
+ bitmap_dir_entry_to_cpu [height=0.5,
+ nest_level=2,
+ pos="3803.1,8425",
+ src_line=393,
+ width=3.5386];
+ bitmap_list_load -> bitmap_dir_entry_to_cpu [pos="e,3697.6,8414.8 3488.8,8394.6 3545.8,8400.1 3623.6,8407.7 3687.5,8413.8"];
+ check_dir_entry [height=0.5,
+ nest_level=2,
+ pos="3803.1,8187",
+ src_line=438,
+ width=2.4012];
+ bitmap_list_load -> check_dir_entry [pos="e,3720.3,8192.4 3433.8,8369.6 3470.8,8342.8 3543.5,8289.7 3604,8243 3620.3,8230.4 3621.3,8222.4 3640,8214 3661.8,8204.2 3686.6,8198 \
+3710.2,8194"];
+ dir_entry_name_field [height=0.5,
+ nest_level=2,
+ pos="4184.9,8593",
+ src_line=422,
+ width=3.0331];
+ bitmap_list_load -> dir_entry_name_field [pos="e,4075.5,8593.4 3492.3,8381.1 3530.7,8382.8 3574.3,8391.7 3604,8419 3652,8463 3589.8,8519.5 3640,8561 3672,8587.4 3914.8,8592.7 \
+4065.3,8593.3"];
+ g_new0 [height=0.5,
+ nest_level=2,
+ pos="3803.1,10929",
+ src_line=-1,
+ width=1.2818];
+ bitmap_list_load -> g_new0 [pos="e,3799.8,10911 3421.4,8404.9 3457.1,8460.5 3564.4,8636.1 3604,8799 3656.3,9014 3620.2,9573.6 3640,9794 3679.8,10238 3774.6,10773 \
+3797.9,10901"];
+ dir_entry_copy_name [height=0.5,
+ nest_level=2,
+ pos="3803.1,8631",
+ src_line=427,
+ width=3.0692];
+ bitmap_list_load -> dir_entry_copy_name [pos="e,3694.3,8627.9 3491,8380.4 3530,8381.7 3574.5,8390.5 3604,8419 3662.7,8475.7 3582.2,8541.4 3640,8599 3652.3,8611.3 3667.8,8619.5 \
+3684.4,8625"];
+ QSIMPLEQ_INSERT_TAIL [height=0.5,
+ nest_level=2,
+ pos="3803.1,8241",
+ src_line=-1,
+ width=3.7913];
+ bitmap_list_load -> QSIMPLEQ_INSERT_TAIL [pos="e,3757.2,8258 3452.2,8371.2 3523.6,8344.7 3667.8,8291.2 3747.4,8261.7"];
+ bitmap_list_load -> bitmap_list_free [pos="e,3723.2,2394 3412.9,8368.8 3435,8245.2 3562.1,7515.4 3604,6915 3608.3,6852.8 3599.5,2475.4 3640,2428 3658,2406.9 3685.7,2397.9 \
+3713.2,2394.8"];
+ g_new [height=0.5,
+ nest_level=3,
+ pos="4184.9,13869",
+ src_line=-1,
+ width=1.1193];
+ bitmap_list_new -> g_new [pos="e,4147.5,13876 3875.7,8343.2 3909.1,8351.9 3945.8,8368 3966.3,8398 4051.6,8522.9 3903.1,13728 4002.3,13842 4034.9,13880 4095.1,13881 \
+4137.4,13877"];
+ QSIMPLEQ_INIT [height=0.5,
+ nest_level=3,
+ pos="4184.9,8105",
+ src_line=-1,
+ width=2.5817];
+ bitmap_list_new -> QSIMPLEQ_INIT [pos="e,4146.2,8121.5 3860.9,8319.4 3894.3,8309.3 3935.7,8293 3966.3,8268 3988.9,8249.5 3981.2,8233.2 4002.3,8213 4042.1,8175 4097.7,8144.5 \
+4137.1,8125.8"];
+ dir_entry_size [height=0.5,
+ nest_level=3,
+ pos="4184.9,6171",
+ src_line=417,
+ width=2.1304];
+ next_dir_entry -> dir_entry_size [pos="e,4109.2,6168.1 3882.4,6322.8 3911.5,6319 3943,6310.2 3966.3,6291 3998.9,6264.2 3969.4,6229.5 4002.3,6203 4029.2,6181.3 4065.7,6172.2 \
+4098.9,6168.9"];
+ dir_entry_size -> calc_dir_entry_size [pos="e,4490.6,5978.1 4259.6,6175.4 4296.2,6173.6 4338.6,6165.1 4367.5,6139 4410.8,6100 4360.2,6051.9 4403.5,6013 4424.6,5994.1 4452.5,\
+5984.3 4480.3,5979.6"];
+ bitmap_dir_entry_to_cpu -> be16_to_cpu [pos="e,4120,8393.5 3907.5,8414.6 3971.5,8408.2 4052,8400.2 4109.8,8394.5"];
+ bitmap_dir_entry_to_cpu -> be32_to_cpu [pos="e,4117.8,2374.2 3887.6,8411.4 3917.5,8402.1 3948.2,8386.4 3966.3,8360 4059.1,8224 3907,2568.2 4002.3,2434 4026.2,2400.2 4069.3,2383.9 \
+4107.7,2376.1"];
+ bitmap_dir_entry_to_cpu -> be64_to_cpu [pos="e,7036.6,12864 3930.7,8425.4 4045.2,8425.1 4217.7,8422.9 4367.5,8414 4792.7,8388.7 4895.2,8319 5321.1,8319 5321.1,8319 5321.1,8319 \
+6473.6,8319 6685.6,8319 6806.4,8244.4 6942.4,8407 7021,8500.9 6920.4,12706 6978.4,12814 6989.1,12834 7008.8,12849 7027.7,12859"];
+ check_dir_entry -> bdrv_getlength [pos="e,4115.6,13825 3883.1,8180 3913.7,8181.9 3946.1,8190.3 3966.3,8214 4066.8,8331.8 3900.7,13671 4002.3,13788 4027.3,13817 4068.4,13825 \
+4105.3,13825"];
+ dir_entry_copy_name -> dir_entry_name_field [pos="e,4091.3,8602.3 3897.5,8621.6 3953.2,8616.1 4023.8,8609 4081.1,8603.3"];
+ g_strndup [height=0.5,
+ nest_level=3,
+ pos="4184.9,8647",
+ src_line=-1,
+ width=1.6068];
+ dir_entry_copy_name -> g_strndup [pos="e,4127.5,8644.6 3910.2,8635.5 3976.7,8638.3 4060.1,8641.8 4117.5,8644.2"];
+ bitmap_list_free -> g_free [pos="e,6470.8,10415 3888.6,2398.1 3916.1,2401.3 3945,2409.6 3966.3,2428 4006.4,2462.8 3971.2,2498.9 4002.3,2542 4119.6,2705 4267.4,2633.9 \
+4367.5,2808 4406.6,2876 4353.1,3098.9 4403.5,3159 4568.3,3355.3 5327.9,3296.7 5512.9,3474 5549.7,3509.3 5511.7,3548 5548.9,3583 \
+5658.1,3685.7 5781.8,3551.6 5875.1,3669 5916.6,3721.2 5890.2,4805.7 5911.1,4869 5990.1,5108.5 6158.1,5094.8 6234.8,5335 6290.5,5509.4 \
+6259.5,8448.2 6270.8,8631 6315.4,9355.9 6444.3,10238 6469.3,10405"];
+ QSIMPLEQ_FIRST [height=0.5,
+ nest_level=3,
+ pos="4184.9,2461",
+ src_line=-1,
+ width=2.7803];
+ bitmap_list_free -> QSIMPLEQ_FIRST [pos="e,4109.4,2449.1 3872.3,2411.9 3936.1,2421.9 4031,2436.8 4099.5,2447.6"];
+ QSIMPLEQ_REMOVE_HEAD [height=0.5,
+ nest_level=3,
+ pos="4184.9,2515",
+ src_line=-1,
+ width=4.1344];
+ bitmap_list_free -> QSIMPLEQ_REMOVE_HEAD [pos="e,4046.8,2508.1 3889.6,2401.5 3916,2405.2 3944,2412.8 3966.3,2428 3992,2445.5 3976.4,2470.7 4002.3,2488 4013,2495.2 4024.9,2500.7 \
+4037.3,2505.1"];
+ bitmap_free [height=0.5,
+ nest_level=3,
+ pos="4184.9,5293",
+ src_line=501,
+ width=1.8596];
+ bitmap_list_free -> bitmap_free [pos="e,4175.4,5274.8 3883,2394.1 3913.6,2396 3946,2404.4 3966.3,2428 4009.5,2478.1 3989.9,4745 4002.3,4810 4036.8,4991.3 4133.9,5193.3 \
+4170.6,5265.5"];
+ bitmap_free -> g_free [pos="e,6470.8,10415 4242.7,5283.9 4282.9,5281 4335,5284.8 4367.5,5316 4436.6,5382.1 4345.5,5452 4403.5,5528 4567,5742 4683.8,5783 4953,\
+5783 4953,5783 4953,5783 5712,5783 5829,5783 6156.5,5758 6234.8,5845 6260.7,5873.8 6268.4,8592.4 6270.8,8631 6316.1,9355.8 6444.4,\
+10238 6469.4,10405"];
+ find_bitmap_by_name -> strcmp [pos="e,3369.6,10563 3076.7,6491.1 3115,6500.3 3155.7,6517.8 3179.3,6551 3243.4,6641 3142.4,10445 3215.3,10528 3250.3,10568 3314.4,10569 \
+3359.4,10564"];
+ QSIMPLEQ_FOREACH [height=0.5,
+ nest_level=2,
+ pos="3409.7,6779",
+ src_line=-1,
+ width=3.34];
+ find_bitmap_by_name -> QSIMPLEQ_FOREACH [pos="e,3292,6782.8 3089.6,6475.3 3122.4,6479 3155.9,6489.4 3179.3,6513 3253.4,6587.7 3141.3,6672.2 3215.3,6747 3233.2,6765.1 3257.1,6775.4 \
+3282,6780.8"];
+ qcow2_co_block_status [height=0.5,
+ nest_level=0,
+ pos="2155.2,3579",
+ src_line=3567,
+ width=3.34];
+ qcow2_co_block_status -> MIN [pos="e,4183.8,12631 2238.5,3592.1 2270.8,3597.5 2308.1,3604.1 2341.7,3611 2524.8,3648.6 2618.7,3576.7 2750.8,3709 2799.5,3757.8 2735,\
+3814.4 2786.8,3860 2918.4,3976.1 3053.7,3780.5 3179.3,3903 3264.8,3986.3 3133.5,4082.2 3215.3,4169 3336.1,4297.1 3445.7,4168.1 3604,\
+4245 3623,4254.2 3621.1,4266.7 3640,4276 3772.9,4341.3 3872.2,4228.7 3966.3,4343 4004.5,4389.5 4000.6,8613.9 4002.3,8674 4047,10325 \
+4167.5,12359 4183.2,12621"];
+ qemu_co_mutex_lock [height=0.5,
+ nest_level=1,
+ pos="2564.2,3807",
+ src_line=-1,
+ width=3.0692];
+ qcow2_co_block_status -> qemu_co_mutex_lock [pos="e,2518.7,3790.6 2274.7,3581.3 2298.8,3586.6 2322.6,3595.7 2341.7,3611 2374.7,3637.4 2349.9,3667.2 2377.7,3699 2413.3,3739.8 2468.3,\
+3769 2509.3,3786.7"];
+ qcow2_get_cluster_offset [height=0.5,
+ nest_level=1,
+ pos="2983.1,3833",
+ src_line=7991,
+ width=3.6108];
+ qcow2_co_block_status -> qcow2_get_cluster_offset [pos="e,2853,3833.8 2270.7,3573.8 2423.6,3569.6 2682,3572.1 2750.8,3633 2807.9,3683.6 2731.5,3748.4 2786.8,3801 2802.5,3816 2822.3,3825.5 \
+2843.3,3831.4"];
+ qemu_co_mutex_unlock [height=0.5,
+ nest_level=1,
+ pos="2564.2,3899",
+ src_line=-1,
+ width=3.3941];
+ qcow2_co_block_status -> qemu_co_mutex_unlock [pos="e,2495.2,3884.1 2166.1,3597 2194.8,3643 2277.7,3766.4 2377.7,3834 2410,3855.9 2450.5,3871.1 2485.4,3881.3"];
+ qcow2_get_cluster_offset -> be64_to_cpu [pos="e,7036.5,12864 3029.2,3816 3442.6,3665.6 6502.6,2581.5 6942.4,3283 7012.8,3395.2 6915.9,12697 6978.4,12814 6989.1,12834 7008.8,12849 \
+7027.7,12859"];
+ qcow2_get_cluster_offset -> has_data_file [pos="e,7074.5,16679 3058.5,3818.3 3486.9,3735.2 5604.8,3332.5 5875.1,3441 6485.7,3686.2 6685.3,3861.3 6942.4,4467 6967.2,4525.3 6977.3,\
+13520 6978.4,13583 7000.9,14863 7064.6,16439 7074.1,16669"];
+ qcow2_get_cluster_offset -> abort [pos="e,5292.7,9488 3093.5,3823.5 3124.5,3826.4 3156,3835.3 3179.3,3856 3230.9,3901.8 3163.3,3961.7 3215.3,4007 3280.7,4064 3535.3,3991.9 \
+3604,4045 3640.7,4073.4 3603.6,4114.3 3640,4143 3754.7,4233.4 3859.2,4081.7 3966.3,4181 4028,4238.3 3953.6,4298.3 4002.3,4367 4232.7,\
+4692.4 4437.3,4610.6 4776.6,4820 4919.5,4908.2 5012.7,4878.7 5093.4,5026 5151.2,5131.5 5074.6,9250.8 5129.4,9358 5161.8,9421.4 5237.4,\
+9463.3 5283.4,9483.9"];
+ qcow2_get_cluster_offset -> assert [pos="e,6470.2,11947 3104.7,3839.4 3129.8,3842.9 3155.7,3848.1 3179.3,3856 3196.9,3861.9 3197.8,3871.2 3215.3,3877 3380.4,3931.5 3432,\
+3895.3 3604,3920 3765.9,3943.2 3816.8,3917.6 3966.3,3984 3984.8,3992.2 3983.9,4003.4 4002.3,4012 4152.8,4082.3 4231,3996.4 4367.5,\
+4091 4391.9,4107.9 4379.2,4130.1 4403.5,4147 4539.2,4241 4967.6,4271.5 5129.4,4304 5299.3,4338.1 5363.7,4286.8 5512.9,4375 5534.6,\
+4387.9 5526.8,4406.7 5548.9,4419 5612.7,4454.7 5826.4,4408.4 5875.1,4463 5944.1,4540.4 5851,6244.5 5911.1,6329 6000,6453.8 6146.5,\
+6322.7 6234.8,6448 6266.9,6493.6 6266.8,10404 6270.8,10460 6313.7,11060 6441.1,11785 6468.4,11937"];
+ qcow2_get_cluster_offset -> offset_into_cluster [pos="e,6825.7,14525 3110.8,3836.3 3666.9,3851.1 5850.1,3910.4 5875.1,3935 5931.5,3990.5 5871.7,4577.4 5911.1,4646 6113.5,4998 6482.1,\
+4788.4 6676.4,5145 6702,5192 6710.4,12806 6712.4,12860 6736.9,13532 6810,14353 6824.8,14515"];
+ qcow2_get_cluster_offset -> qcow2_signal_corruption [pos="e,6066.9,19389 3100.6,3825.3 3129,3828.9 3157.4,3837.7 3179.3,3856 3221.4,3891.1 3172.7,3939.5 3215.3,3974 3282.8,4028.5 3526.6,\
+3967.9 3604,4007 3625.7,4017.9 3619.5,4035 3640,4048 3767.4,4129.1 3822.7,4096.1 3966.3,4143 4162.8,4207.3 4208.6,4233 4403.5,4302 \
+4729.6,4417.4 5673.9,4527.7 5875.1,4809 5931.4,4887.7 5899.6,18638 5911.1,18734 5941.7,18989 6034.3,19288 6063.8,19379"];
+ qcow2_get_cluster_offset -> qcow2_cache_put [pos="e,4588.2,16403 3113,3831.9 3137.6,3837.4 3161.3,3847.6 3179.3,3865 3238.1,3921.6 3158.2,3986.7 3215.3,4045 3339.2,4171.4 3456.2,\
+4033.7 3604,4131 3626.9,4146.1 3616.6,4166.8 3640,4181 3765.2,4257.2 3868.7,4119.7 3966.3,4229 4047.1,4319.5 3929.4,5223 4002.3,\
+5320 4104.8,5456.5 4266.9,5301 4367.5,5439 4402.3,5486.7 4401.2,13883 4403.5,13942 4443.7,14953 4566.7,16191 4587.2,16393"];
+ qcow2_get_cluster_offset -> size_to_clusters [pos="e,4586.8,17863 3112.4,3831 3137.4,3836.5 3161.4,3846.8 3179.3,3865 3254.3,3940.7 3144.4,4022.5 3215.3,4102 3334.5,4235.5 3432.7,\
+4155.4 3604,4207 3620.2,4211.9 3623.8,4214.2 3640,4219 3783.7,4261.8 3872.8,4187.7 3966.3,4305 4041.7,4399.7 3945.8,5286.9 4002.3,\
+5394 4096.2,5572.1 4276.3,5482.5 4367.5,5662 4401.5,5728.8 4398.6,16373 4403.5,16448 4441.4,17018 4559.3,17707 4585.1,17853"];
+ qcow2_get_cluster_offset -> qcow2_get_cluster_type [pos="e,3790.4,16761 2988,3851.1 3013.6,3946.3 3132.4,4398.7 3179.3,4777 3191.1,4872 3171,5553.1 3215.3,5638 3315.8,5830.2 3507.2,5738.9 \
+3604,5933 3669.2,6063.7 3606.6,16306 3640,16448 3668.6,16570 3748.4,16698 3784.7,16752"];
+ offset_to_l2_slice_index [height=0.5,
+ nest_level=2,
+ pos="3803.1,9157",
+ src_line=-1,
+ width=3.3761];
+ qcow2_get_cluster_offset -> offset_to_l2_slice_index [pos="e,3681.6,9156.5 2987.9,3851.1 3013.1,3946.4 3129.9,4399 3179.3,4777 3198.2,4920.9 3156.2,5296.5 3215.3,5429 3315,5652.5 3509.3,5593.3 \
+3604,5819 3639.6,5903.8 3580.1,9060.2 3640,9130 3648.8,9140.2 3659.9,9147.6 3672.1,9152.9"];
+ offset_to_l1_index [height=0.5,
+ nest_level=2,
+ pos="3409.7,10501",
+ src_line=-1,
+ width=2.6359];
+ qcow2_get_cluster_offset -> offset_to_l1_index [pos="e,3403.2,10483 2986.7,3851.1 3010,3966.9 3137.6,4615.9 3179.3,5152 3219.1,5662 3148.3,9248.8 3215.3,9756 3253.2,10042 3365.6,10376 \
+3399.8,10473"];
+ l2_load [height=0.5,
+ nest_level=2,
+ pos="3409.7,9729",
+ src_line=7668,
+ width=1.2277];
+ qcow2_get_cluster_offset -> l2_load [pos="e,3395.1,9711.9 2986.7,3851.1 3010,3966.9 3137.4,4615.9 3179.3,5152 3197.7,5387.2 3152.5,9170.6 3215.3,9398 3250.2,9524.2 3346,9651.7 \
+3388.7,9704.1"];
+ count_contiguous_clusters_unallocated [height=0.5,
+ nest_level=2,
+ pos="3409.7,3947",
+ src_line=7873,
+ width=5.3981];
+ qcow2_get_cluster_offset -> count_contiguous_clusters_unallocated [pos="e,3261.7,3935.3 3107.4,3838.3 3132.6,3843.4 3157.8,3851.7 3179.3,3865 3202.6,3879.4 3192.1,3900.6 3215.3,3915 3226.6,3922 3239,3927.6 \
+3251.8,3932.1"];
+ count_contiguous_clusters [height=0.5,
+ nest_level=2,
+ pos="3409.7,16777",
+ src_line=7841,
+ width=3.7733];
+ qcow2_get_cluster_offset -> count_contiguous_clusters [pos="e,3402.4,16759 2986.8,3851.1 3010.3,3966.9 3138.8,4615.8 3179.3,5152 3202.3,5455.2 3172.6,15797 3215.3,16098 3252.3,16358 3363.5,\
+16658 3398.8,16749"];
+ l2_load -> qcow2_cache_get [pos="e,4588.6,13767 3451.4,9722.8 3568.2,9706.6 3894.5,9668.7 3966.3,9740 4020,9793.4 3989.6,11028 4002.3,11103 4091.4,11627 4248.1,11723 \
+4367.5,12241 4506.9,12845 4574.9,13602 4587.8,13757"];
+ l2_load -> offset_to_l2_slice_index [pos="e,3682.5,9159.4 3423.1,9711.5 3458.9,9664 3556.9,9527.6 3604,9398 3637,9307.4 3571.7,9252.1 3640,9184 3649.4,9174.6 3660.7,9167.8 \
+3673,9162.8"];
+ offset_to_l2_index [height=0.5,
+ nest_level=3,
+ pos="3803.1,9767",
+ src_line=-1,
+ width=2.6359];
+ l2_load -> offset_to_l2_index [pos="e,3718.5,9758.8 3452.9,9733.2 3514,9739.1 3627.1,9750 3708.3,9757.8"];
+ count_contiguous_clusters_unallocated -> be64_to_cpu [pos="e,7036.5,12864 3555.1,3935 3743.3,3918.5 4081.1,3885.5 4367.5,3839 5508.5,3653.9 6123.5,2657.2 6942.4,3473 6988.4,3518.8 6947.8,\
+12757 6978.4,12814 6989.1,12834 7008.8,12849 7027.7,12859"];
+ count_contiguous_clusters_unallocated -> assert [pos="e,6470.2,11947 3515,3962.2 3544,3966.9 3575.3,3972.6 3604,3979 3783.5,4018.9 3824.9,4042.5 4002.3,4091 4164.3,4135.3 4237.6,4081.6 \
+4367.5,4188 4395.5,4210.9 4374.2,4239.8 4403.5,4261 4539.2,4359.2 4611.9,4283.9 4776.6,4314 4900.2,4336.6 5796.9,4482.7 5875.1,4581 \
+5941.6,4664.5 5840,6422.4 5911.1,6502 6007.8,6610.3 6138.7,6436.3 6234.8,6545 6270.8,6585.7 6266.9,10406 6270.8,10460 6313.8,11060 \
+6441.1,11785 6468.4,11937"];
+ count_contiguous_clusters_unallocated -> qcow2_get_cluster_type [pos="e,3790.4,16761 3413.6,3965.1 3437.4,4077.1 3564,4685.9 3604,5190 3616.4,5345.9 3604.3,16296 3640,16448 3668.6,16570 3748.4,16698 \
+3784.7,16752"];
+ count_contiguous_clusters -> be64_to_cpu [pos="e,7067.7,12897 3447.8,16760 3547,16717 3815.5,16622 3966.3,16752 4049.9,16824 3927.9,16916 4002.3,16998 4024.7,17023 4769.3,17204 \
+5129.4,17267 5293.7,17296 5763,17230 5875.1,17354 5944.9,17431 5837,19150 5911.1,19223 6013.8,19324 6102.6,19280 6234.8,19223 6256.2,\
+19214 6249.9,19195 6270.8,19185 6352,19145 6612.7,19207 6676.4,19142 7141.2,18671 6876,13847 6978.4,13193 6995.5,13084 7042.1,12960 \
+7063.8,12906"];
+ count_contiguous_clusters -> assert [pos="e,6437.5,11957 3431.1,16759 3469.8,16728 3555.4,16666 3640,16643 4056,16531 4159.2,16836 4590.1,16836 4590.1,16836 4590.1,16836 \
+5712,16836 5992.9,16836 6102.3,16729 6234.8,16481 6293.6,16371 6188.3,12085 6270.8,11992 6309,11949 6380.5,11950 6427.5,11956"];
+ count_contiguous_clusters -> qcow2_get_cluster_type [pos="e,3679.1,16778 3545.6,16778 3585.6,16778 3629.2,16778 3669,16778"];
+ qcow2_co_check [height=0.5,
+ nest_level=0,
+ pos="1311.7,2679",
+ src_line=2270,
+ width=2.4734];
+ qcow2_co_check -> qemu_co_mutex_lock [pos="e,2496.8,3792.6 1400.9,2679.9 1437,2677.1 1478.1,2669.6 1511.9,2652 1532.8,2641.1 1526.3,2622.5 1547.9,2613 1626.2,2578.7 1871.1,\
+2553.6 1932.6,2613 2014.7,2692.2 1898.2,3549.3 1968.6,3639 2001.2,3680.4 2333.2,3756.9 2486.9,3790.5"];
+ qcow2_co_check -> qemu_co_mutex_unlock [pos="e,2458,3908 1396.4,2673.3 1557.5,2663.4 1895.3,2647.4 1932.6,2684 2033.9,2783.2 1867,3860.2 1968.6,3959 2087.5,4074.6 2184.9,4012.8 \
+2341.7,3959 2360.9,3952.4 2359.2,3939.2 2377.7,3931 2399.6,3921.3 2424.2,3914.6 2448.2,3909.8"];
+ qcow2_co_check_locked [height=0.5,
+ nest_level=1,
+ pos="1740.3,2543",
+ src_line=2251,
+ width=3.4664];
+ qcow2_co_check -> qcow2_co_check_locked [pos="e,1616.6,2545.7 1395.4,2685.3 1434.2,2684 1478.8,2676.3 1511.9,2652 1542.3,2629.6 1517.8,2597.8 1547.9,2575 1565.1,2562 1585.6,2553.4 \
+1606.8,2548"];
+ qcow2_co_check_locked -> qcow2_mark_clean [pos="e,2506.2,12408 1799.8,2559 1844.8,2574.5 1903.6,2603 1932.6,2651 2007.8,2775.4 1882,3842.3 1968.6,3959 2072.8,4099.3 2239.2,3941.5 \
+2341.7,4083 2408.8,4175.6 2319.3,12222 2377.7,12320 2403.4,12363 2454.3,12390 2496.5,12405"];
+ qcow2_check_refcounts [height=0.5,
+ nest_level=2,
+ pos="2155.2,19921",
+ src_line=12101,
+ width=3.4122];
+ qcow2_co_check_locked -> qcow2_check_refcounts [pos="e,2143.9,19903 1800.2,2558.8 1845.3,2574.2 1904.2,2602.6 1932.6,2651 1991.8,2751.9 1944.7,19378 1968.6,19492 2002.3,19653 2099.5,\
+19828 2138.6,19894"];
+ qcow2_mark_consistent [height=0.5,
+ nest_level=2,
+ pos="2564.2,2391",
+ src_line=2235,
+ width=3.4303];
+ qcow2_co_check_locked -> qcow2_mark_consistent [pos="e,2442.3,2388.1 1748.5,2524.7 1773.2,2473 1851.6,2325.6 1968.6,2271 2043.8,2236 2272.9,2224.8 2341.7,2271 2376.8,2294.6 2344.7,2332.6 \
+2377.7,2359 2393.6,2371.7 2412.7,2380.2 2432.5,2385.7"];
+ qcow2_check_refcounts -> memset [pos="e,7075.1,19915 2246.9,19909 2281.5,19910 2318.2,19918 2341.7,19944 2404.5,20013 2351.2,21539 2377.7,21629 2467.1,21932 2659.7,21932 \
+2750.8,22234 2821.5,22469 2707.9,23105 2786.8,23337 2956.9,23838 4061.4,24889 4590.1,24889 4590.1,24889 4590.1,24889 5321.1,24889 \
+5627.7,24889 6470.4,24858 6676.4,24631 7014.2,24259 7070.4,20301 7075,19925"];
+ qcow2_check_refcounts -> fprintf [pos="e,6464.3,22487 2247.3,19909 2281.8,19910 2318.2,19918 2341.7,19944 2389.4,19996 2361.3,21149 2377.7,21218 2468,21597 2659.8,21632 \
+2750.8,22011 2780.2,22134 2733.8,23031 2786.8,23145 2885.6,23358 3067.2,23293 3179.3,23500 3227.6,23589 3169.4,23635 3215.3,23725 \
+3326.4,23943 3457.6,23919 3604,24115 3624,24142 3613.2,24161 3640,24181 3772,24279 3838.6,24240 4002.3,24257 4163.8,24274 4206.3,\
+24275 4367.5,24257 4553,24236 4602,24228 4776.6,24162 4926.3,24105 4961.6,24082 5093.4,23991 5682.4,23586 5801.2,23426 6234.8,22857 \
+6332,22730 6424.9,22561 6459.4,22496"];
+ qcow2_check_refcounts -> g_free [pos="e,6470.2,10451 2261.4,19912 2290.7,19915 2320.3,19924 2341.7,19944 2407.6,20006 2310,20085 2377.7,20145 2510.7,20264 3001.9,20188 \
+3179.3,20171 4088,20085 4339.2,19941 5093.4,19427 5309.6,19280 5402.3,19251 5512.9,19014 5555.3,18923 5494.2,18647 5548.9,18563 \
+5638.7,18424 5786.5,18524 5875.1,18384 5944.7,18274 5827.4,17900 5911.1,17801 6006.4,17688 6142.7,17841 6234.8,17725 6284.9,17662 \
+6265.2,12018 6270.8,11938 6312.9,11338 6440.9,10613 6468.4,10461"];
+ qcow2_check_refcounts -> size_to_clusters [pos="e,4583.8,17899 2267.8,19914 2294.6,19917 2321.4,19926 2341.7,19944 2390.5,19987 2326.3,20046 2377.7,20086 2660.4,20306 3734,20085 \
+3966.3,19812 4058.8,19703 3916.3,19607 4002.3,19493 4108,19353 4266.4,19486 4367.5,19343 4415.7,19275 4390.9,18675 4403.5,18592 \
+4445.2,18321 4548.6,18003 4580.5,17909"];
+ qcow2_check_refcounts -> bdrv_getlength [pos="e,4115.6,13805 2260.2,19930 2410.2,19941 2676,19952 2750.8,19896 2790.6,19866 2748.9,19822 2786.8,19790 2921.4,19675 3010.2,19775 \
+3179.3,19723 3394.4,19657 3432,19599 3640,19513 3783,19454 3877.5,19519 3966.3,19392 4054.7,19266 3901.2,13958 4002.3,13842 4027.3,\
+13813 4068.4,13805 4105.3,13805"];
+ calculate_refcounts [height=0.5,
+ nest_level=3,
+ pos="2564.2,21191",
+ src_line=11663,
+ width=2.8525];
+ qcow2_check_refcounts -> calculate_refcounts [pos="e,2555.4,21173 2277.1,19918 2301.7,19924 2325,19934 2341.7,19953 2394.6,20013 2362.1,20592 2377.7,20670 2416.8,20866 2515.2,21087 \
+2551,21163"];
+ refcount_array_byte_size [height=0.5,
+ nest_level=5,
+ pos="4590.1,20269",
+ src_line=11027,
+ width=3.5566];
+ qcow2_check_refcounts -> refcount_array_byte_size [pos="e,4472.5,20276 2256.2,19911 2287.4,19913 2319.4,19922 2341.7,19944 2433.3,20035 2286.5,20141 2377.7,20233 2776.5,20634 3075.4,20362 \
+3640,20399 3784.7,20408 3821.9,20412 3966.3,20399 4146.9,20382 4202.7,20401 4367.5,20325 4386.2,20316 4384.7,20304 4403.5,20296 \
+4422,20288 4442.3,20282 4462.6,20278"];
+ compare_refcounts [height=0.5,
+ nest_level=3,
+ pos="2564.2,20005",
+ src_line=11764,
+ width=2.7984];
+ qcow2_check_refcounts -> compare_refcounts [pos="e,2505.4,19990 2238.9,19934 2271.2,19940 2308.2,19946 2341.7,19953 2393.5,19963 2451.6,19977 2495.4,19988"];
+ rebuild_refcount_structure [height=0.5,
+ nest_level=3,
+ pos="3409.7,19405",
+ src_line=11911,
+ width=3.8094];
+ qcow2_check_refcounts -> rebuild_refcount_structure [pos="e,3386.9,19423 2264.2,19913 2431,19900 2732.1,19874 2750.8,19859 2789.9,19828 2749.4,19785 2786.8,19752 2919.8,19633 3038.1,19775 \
+3179.3,19666 3207.3,19644 3194.4,19624 3215.3,19595 3264.5,19528 3338.1,19463 3379.2,19429"];
+ check_oflag_copied [height=0.5,
+ nest_level=3,
+ pos="3409.7,20705",
+ src_line=11424,
+ width=2.8345];
+ qcow2_check_refcounts -> check_oflag_copied [pos="e,3350.9,20720 2277,19918 2301.6,19924 2325,19934 2341.7,19953 2434,20056 2283.2,20474 2377.7,20575 2633.9,20849 3154.2,20764 3341,\
+20722"];
+ calculate_refcounts -> has_data_file [pos="e,7074.6,16715 2641.2,21179 2679.8,21178 2723.9,21184 2750.8,21214 2815.8,21286 2755.9,22867 2786.8,22959 2881.4,23241 3055.5,23230 \
+3179.3,23500 3208.3,23563 3173.5,23597 3215.3,23652 3481.9,24005 4510.7,24623 4953,24623 4953,24623 4953,24623 5321.1,24623 5925.1,\
+24623 6201.4,24896 6676.4,24523 6978.7,24286 6880.8,24079 6942.4,23700 6976.6,23490 6974.2,20083 6978.4,19870 7004.5,18564 7065.3,\
+16957 7074.2,16725"];
+ calculate_refcounts -> offset_into_cluster [pos="e,6826.9,14561 2641.6,21179 2680.1,21178 2723.9,21184 2750.8,21214 2806.1,21275 2758.8,22619 2786.8,22697 2882.4,22961 3074.3,22932 \
+3179.3,23193 3210.4,23270 3164.2,23500 3215.3,23566 3338.5,23724 3445.6,23669 3640,23718 4603.5,23960 4904.8,23938 5875.1,23725 \
+6281,23636 6489.2,23614 6676.4,23243 6699,23198 6711.5,19667 6712.4,19617 6747,17494 6818.4,14871 6826.6,14571"];
+ calculate_refcounts -> fprintf [pos="e,6461.1,22486 2571,21209 2598.8,21283 2704.1,21573 2750.8,21821 2786.1,22009 2738.7,22064 2786.8,22249 2893.3,22659 3067.5,22709 \
+3179.3,23117 3198.6,23187 3174.4,23383 3215.3,23443 3335.3,23620 3432.6,23617 3640,23669 4478.2,23878 4745.7,23546 5512.9,23149 \
+5841.7,22979 5946.6,22966 6234.8,22733 6328.2,22658 6417.4,22545 6455,22494"];
+ realloc_refcount_array [height=0.5,
+ nest_level=4,
+ pos="4184.9,20519",
+ src_line=11050,
+ width=3.2317];
+ calculate_refcounts -> realloc_refcount_array [pos="e,4081.7,20511 2579.7,21173 2647,21096 2922.9,20794 3215.3,20645 3497.3,20501 3882.9,20500 4071.5,20510"];
+ qcow2_inc_refcounts_imrt [height=0.5,
+ nest_level=4,
+ pos="3803.1,21093",
+ src_line=11096,
+ width=3.7191];
+ calculate_refcounts -> qcow2_inc_refcounts_imrt [pos="e,3676.7,21099 2647.1,21180 2689,21175 2740.5,21169 2786.8,21164 2977,21144 3024.6,21140 3215.3,21126 3369.7,21115 3547.2,21105 \
+3666.4,21099"];
+ check_refcounts_l1 [height=0.5,
+ nest_level=4,
+ pos="2983.1,21191",
+ src_line=11341,
+ width=2.8164];
+ calculate_refcounts -> check_refcounts_l1 [pos="e,2881.4,21191 2667,21191 2728.9,21191 2807.9,21191 2871.4,21191"];
+ qcow2_check_bitmaps_refcounts [height=0.5,
+ nest_level=4,
+ pos="2983.1,17759",
+ src_line=651,
+ width=4.5857];
+ calculate_refcounts -> qcow2_check_bitmaps_refcounts [pos="e,2967.5,17777 2568.8,21173 2593.4,21074 2710.2,20595 2750.8,20195 2774.4,19962 2723.2,18316 2786.8,18091 2822.3,17965 2917.7,17838 \
+2961,17785"];
+ check_refblocks [height=0.5,
+ nest_level=4,
+ pos="3409.7,21839",
+ src_line=11557,
+ width=2.4192];
+ calculate_refcounts -> check_refblocks [pos="e,3323.7,21842 2566.4,21209 2576.4,21283 2623.9,21560 2786.8,21695 2938.9,21821 3180.3,21841 3313.5,21842"];
+ realloc_refcount_array -> memset [pos="e,7074.7,19915 4190.9,20537 4230,20653 4459.4,21304 4812.6,21723 5390.6,22409 5980.5,23062 6676.4,22496 6945.9,22277 6870.3,22101 \
+6942.4,21761 7021.6,21388 7067.3,20130 7074.3,19925"];
+ realloc_refcount_array -> assert [pos="e,6437.5,11957 4214.3,20537 4306.3,20589 4594.2,20735 4776.6,20610 4813.2,20585 4788.5,20554 4812.6,20517 5053,20147 5205.3,20130 \
+5512.9,19814 5675.8,19647 5784.4,19648 5875.1,19433 5917.2,19333 5838.7,18538 5911.1,18457 6008.1,18349 6139.5,18519 6234.8,18409 \
+6293.2,18342 6211.9,12059 6270.8,11992 6309,11949 6380.4,11949 6427.5,11956"];
+ realloc_refcount_array -> g_try_realloc [pos="e,4587.8,18875 4193.1,20501 4221.1,20438 4315.1,20222 4367.5,20035 4494,19585 4569.9,19017 4586.6,18885"];
+ realloc_refcount_array -> size_to_clusters [pos="e,4583.7,17899 4194.4,20501 4226.4,20438 4330.4,20225 4367.5,20035 4429,19720 4358.5,18910 4403.5,18592 4442.1,18320 4547.6,18003 \
+4580.3,17909"];
+ realloc_refcount_array -> refcount_array_byte_size [pos="e,4463.5,20266 4301.6,20520 4326,20514 4349.8,20505 4367.5,20487 4429,20426 4341.2,20356 4403.5,20296 4417.5,20283 4435,20274 4453.6,\
+20269"];
+ refcount_array_byte_size -> assert [pos="e,6437.5,11957 4709.6,20262 4732.6,20258 4755.9,20252 4776.6,20242 4925.8,20172 5805.1,19393 5875.1,19244 5914.1,19161 5849.7,18487 \
+5911.1,18419 6008.5,18311 6139.5,18481 6234.8,18371 6292.9,18304 6212.2,12058 6270.8,11992 6309,11949 6380.4,11949 6427.5,11956"];
+ refcount_array_byte_size -> DIV_ROUND_UP [pos="e,4914.1,17897 4706.4,20277 4733.1,20272 4758.8,20262 4776.6,20242 4859.5,20148 4755,18095 4812.6,17984 4832.1,17946 4872.6,17919 \
+4905.1,17902"];
+ refcount_array_byte_size -> UINT64_C [pos="e,4952,14761 4706.4,20277 4733.1,20272 4758.8,20262 4776.6,20242 4820.4,20192 4810.6,17920 4812.6,17854 4851.1,16575 4938.5,15001 \
+4951.4,14771"];
+ qcow2_inc_refcounts_imrt -> fprintf [pos="e,6433.5,22472 3809.7,21111 3830,21165 3897.1,21327 4002.3,21419 4135.8,21536 4236.9,21461 4367.5,21581 4392.1,21604 4376,21628 \
+4403.5,21647 4541.5,21741 4659.6,21576 4776.6,21695 4828.6,21748 4770.6,21966 4812.6,22027 5020.9,22331 5201.9,22284 5548.9,22407 \
+5837.9,22510 5928.2,22492 6234.8,22483 6300,22481 6375,22476 6423.3,22473"];
+ qcow2_inc_refcounts_imrt -> start_of_cluster [pos="e,6431.1,19131 3866.2,21109 4062.9,21155 4677.1,21271 5093.4,21039 5633.7,20738 5672.6,20472 5875.1,19888 5912.2,19781 5843.1,19470 \
+5911.1,19380 6003.2,19257 6109.4,19349 6234.8,19261 6255.2,19247 6251.3,19234 6270.8,19218 6317.1,19181 6378.5,19152 6421.6,19135"];
+ qcow2_inc_refcounts_imrt -> bdrv_getlength [pos="e,4115.6,13805 3835.6,21075 3875,21052 3939.4,21007 3966.3,20947 4006.8,20857 3937.6,13917 4002.3,13842 4027.2,13813 4068.4,13805 \
+4105.3,13805"];
+ qcow2_inc_refcounts_imrt -> realloc_refcount_array [pos="e,4178.5,20537 3828.1,21075 3862.6,21050 3925.1,21000 3966.3,20947 4070.9,20811 4148.4,20618 4174.9,20547"];
+ check_refcounts_l1 -> offset_into_cluster [pos="e,6826.9,14561 2984.9,21209 3006.5,21422 3211.2,23437 3215.3,23443 3334.7,23620 3433.7,23613 3640,23669 4361.1,23866 4573.7,23711 \
+5321.1,23711 5321.1,23711 5321.1,23711 5712,23711 5785.3,23711 5806.6,23713 5875.1,23687 6053.8,23619 6101.3,23588 6234.8,23451 \
+6256,23429 6250.7,23416 6270.8,23393 6424.3,23219 6575.4,23273 6676.4,23064 6718,22978 6710.8,19713 6712.4,19617 6747.5,17494 6818.4,\
+14871 6826.6,14571"];
+ check_refcounts_l1 -> fprintf [pos="e,6452.1,22484 2986,21209 3005.8,21335 3122.4,22084 3179.3,22699 3186,22771 3173.2,23291 3215.3,23350 3323.7,23502 3475.4,23372 \
+3604,23507 3637.5,23542 3600.5,23582 3640,23610 3904.4,23798 4056.7,23647 4367.5,23555 4669.1,23465 5108.6,23280 6234.8,22627 6312.4,\
+22582 6399.2,22522 6443.7,22490"];
+ check_refcounts_l1 -> g_free [pos="e,6470.2,10451 3031.6,21175 3078.4,21160 3151.2,21138 3215.3,21122 3387,21080 4656.3,20946 4776.6,20816 4822.2,20767 4791.8,20581 \
+4812.6,20517 4901.8,20245 4977,20198 5129.4,19956 5288.1,19703 5412.5,19686 5512.9,19405 5581.8,19212 5469.9,19134 5548.9,18945 \
+5634.3,18740 5791.7,18773 5875.1,18567 5926.5,18440 5834.5,18066 5911.1,17953 6000.2,17821 6149.2,17935 6234.8,17801 6278.7,17732 \
+6265.1,12019 6270.8,11938 6312.9,11338 6440.9,10613 6468.4,10461"];
+ check_refcounts_l1 -> g_try_malloc [pos="e,6415.7,5391.4 3001.8,21173 3042,21134 3136.2,21035 3179.3,20931 3222.9,20826 3133.9,20757 3215.3,20678 3261.5,20633 4304.2,20558 \
+4367.5,20546 4552.1,20512 4658.6,20588 4776.6,20442 4840.4,20363 4770.3,19623 4812.6,19531 4883.7,19376 5021.2,19424 5093.4,19270 \
+5156.5,19135 5066.3,18736 5129.4,18601 5228,18390 5401.7,18449 5512.9,18244 5557,18163 5489,18109 5548.9,18039 5648.3,17922 5785.1,\
+18049 5875.1,17925 5940,17835 5844.7,16022 5911.1,15933 6001.5,15812 6145.3,15953 6234.8,15832 6320.6,15716 6175.4,5537.5 6270.8,\
+5429 6303.4,5391.9 6360.4,5387.1 6405.6,5390.5"];
+ check_refcounts_l1 -> bdrv_pread [pos="e,6470.8,8622.1 3083.5,21188 3206.4,21185 3420.7,21177 3604,21162 3765.6,21149 3808.7,21158 3966.3,21120 4013,21109 4748.4,20855 \
+4776.6,20816 4830.4,20742 4771.7,20075 4812.6,19993 4884.8,19848 5015.6,19904 5093.4,19762 5156.6,19647 5091.5,19595 5129.4,19469 \
+5239.4,19105 5378.2,19059 5512.9,18703 5535,18645 5514.9,18619 5548.9,18567 5650.2,18410 5790.2,18469 5875.1,18303 5941.4,18173 \
+5881.8,17792 5911.1,17649 5995.5,17239 6160.6,17177 6234.8,16765 6297.5,16417 6250,10759 6270.8,10406 6313.5,9681 6443.9,8799.4 \
+6469.3,8632.1"];
+ check_refcounts_l1 -> be64_to_cpus [pos="e,4121,14870 2987.5,21173 3005.8,21101 3081.1,20828 3215.3,20645 3349.8,20462 3500.4,20514 3604,20312 3647.6,20227 3577.4,19955 \
+3640,19883 3737.4,19770 3873.3,19923 3966.3,19807 4051.3,19701 3912.9,15009 4002.3,14906 4028.5,14876 4072.6,14869 4110.9,14869"];
+ check_refcounts_l1 -> qcow2_inc_refcounts_imrt [pos="e,3722.9,21107 3074.5,21183 3195.8,21172 3416.4,21151 3604,21126 3639.7,21121 3678.9,21115 3713,21109"];
+ check_refcounts_l2 [height=0.5,
+ nest_level=5,
+ pos="3409.7,21291",
+ src_line=11171,
+ width=2.8164];
+ check_refcounts_l1 -> check_refcounts_l2 [pos="e,3348.1,21277 3044.6,21205 3122.5,21224 3256.2,21255 3338.4,21274"];
+ check_refcounts_l2 -> be64_to_cpu [pos="e,7067.7,12897 3470.6,21306 3512.7,21318 3567.4,21341 3604,21377 3631.7,21404 3608.5,21434 3640,21457 3757.8,21543 3851.1,21405 \
+3966.3,21495 4001.9,21523 3973,21556 4002.3,21590 4123.7,21732 4262.3,21644 4367.5,21799 4430,21891 4348.7,21950 4403.5,22046 4519.3,\
+22249 4614.1,22253 4812.6,22377 5110.5,22563 5211,22568 5548.9,22663 6036.4,22801 6313.8,23185 6676.4,22831 6705.7,22802 6709.1,\
+21394 6712.4,21353 6772.8,20596 6889.1,20417 6942.4,19659 6967.7,19301 6923.9,13548 6978.4,13193 6995.2,13084 7042,12960 7063.8,\
+12906"];
+ check_refcounts_l2 -> has_data_file [pos="e,7074.7,16715 3423.5,21309 3456.2,21350 3542.7,21450 3640,21495 3772.9,21557 3863,21439 3966.3,21543 4047.3,21625 3933.1,21707 \
+4002.3,21799 4109.3,21941 4266.2,21815 4367.5,21961 4441.6,22068 4341.3,22430 4403.5,22544 4706.1,23098 4972.6,23126 5548.9,23383 \
+5778.2,23485 6487.6,23625 6676.4,23459 7018.8,23158 6907.6,21880 6942.4,21426 6995.4,20736 6959.9,20561 6978.4,19870 7013.5,18564 \
+7066.6,16957 7074.3,16725"];
+ check_refcounts_l2 -> abort [pos="e,5287.7,9492.1 3471.8,21277 3612.3,21244 3943.8,21167 3966.3,21156 4171.5,21055 4255.6,21033 4367.5,20834 4428.5,20725 4323.1,20651 \
+4403.5,20556 4515.4,20424 4672.3,20580 4776.6,20442 4847.9,20347 4761.9,18416 4812.6,18309 4882.6,18161 5024.3,18219 5093.4,18071 \
+5143.5,17963 5051.3,9615.4 5129.4,9526 5165.4,9484.8 5233.1,9485.1 5277.7,9490.7"];
+ check_refcounts_l2 -> cpu_to_be64 [pos="e,7053.9,25058 3422.4,21309 3454.1,21353 3541.7,21468 3640,21533 3769.2,21619 3868.8,21536 3966.3,21657 4033.2,21740 3935.8,21811 \
+4002.3,21894 4111.1,22030 4267.5,21894 4367.5,22037 4461.7,22171 4324.4,23370 4403.5,23514 4499.7,23689 4631.7,23626 4776.6,23763 \
+4966.2,23942 4935.9,24057 5129.4,24232 5727.6,24773 5923.4,24952 6712.4,25119 6812.4,25140 6843.8,25146 6942.4,25119 6981.2,25108 \
+7020.1,25083 7045.7,25065"];
+ check_refcounts_l2 -> offset_into_cluster [pos="e,6826.9,14561 3434.2,21309 3474.8,21337 3559.6,21392 3640,21419 3778.8,21466 3854.7,21372 3966.3,21467 4006.7,21501 3968.1,21540 \
+4002.3,21581 4120,21721 4224.3,21657 4367.5,21771 4605.9,21961 4571.2,22106 4812.6,22292 4936.4,22387 4979.7,22400 5129.4,22444 \
+5788.8,22640 6200.7,22993 6676.4,22496 6704,22467 6711.7,19657 6712.4,19617 6749.7,17494 6818.7,14871 6826.6,14571"];
+ check_refcounts_l2 -> fprintf [pos="e,6435.7,22476 3445.5,21308 3490.1,21328 3569,21362 3640,21381 3781.7,21419 3850.3,21339 3966.3,21429 3998.7,21454 3971.6,21487 \
+4002.3,21514 4128.7,21626 4235.7,21513 4367.5,21619 4393.6,21640 4376.9,21665 4403.5,21685 4539.1,21788 4664.7,21643 4776.6,21771 \
+4834.2,21837 4766.2,22089 4812.6,22163 5000.1,22462 5201.5,22398 5548.9,22461 5849.3,22516 5930.1,22521 6234.8,22501 6301.3,22497 \
+6377.5,22485 6425.6,22477"];
+ check_refcounts_l2 -> g_free [pos="e,6470.2,10451 3486.3,21303 3747.9,21342 4598.6,21451 4776.6,21267 4825.7,21216 4789.1,20699 4812.6,20632 4883.9,20430 5006.7,20435 \
+5093.4,20239 5124.2,20169 5077.3,20127 5129.4,20071 5250.3,19941 5403.3,20100 5512.9,19960 5571.6,19885 5496.9,19185 5548.9,19105 \
+5637.2,18970 5786.9,19080 5875.1,18945 5928.5,18863 5853.1,18146 5911.1,18067 6001.8,17944 6146.3,18077 6234.8,17953 6283.3,17885 \
+6265,12021 6270.8,11938 6312.8,11338 6440.9,10613 6468.4,10461"];
+ check_refcounts_l2 -> qcow2_pre_write_overlap_check [pos="e,5711,14745 3504.4,21285 3640,21275 3882.2,21254 3966.3,21229 4353.5,21113 4555.3,21154 4776.6,20816 4813.5,20760 4800.9,20277 \
+4812.6,20211 4888.5,19781 5017,19700 5093.4,19270 5116,19143 5080.6,18809 5129.4,18689 5227.8,18447 5415.1,18486 5512.9,18244 5521.5,\
+18223 5692.3,15089 5710.4,14756"];
+ check_refcounts_l2 -> bdrv_pread [pos="e,6470.8,8622.1 3511.1,21291 3623,21290 3808.1,21285 3966.3,21266 4345.3,21220 4568.2,21301 4776.6,20981 4866.7,20843 4740.8,20388 \
+4812.6,20239 4884.8,20090 4978.7,20113 5093.4,19993 5299.6,19777 5404.5,19747 5512.9,19469 5598.3,19250 5458.8,19158 5548.9,18941 \
+5633.3,18737 5791.6,18771 5875.1,18567 5926,18443 5855.1,18085 5911.1,17963 5994.7,17781 6156.2,17833 6234.8,17649 6274.2,17556 \
+6264.9,10506 6270.8,10406 6313.3,9681 6443.9,8799.4 6469.3,8632.1"];
+ check_refcounts_l2 -> bdrv_pwrite_sync [pos="e,4108.7,22405 3418.8,21309 3451.1,21375 3560.3,21607 3604,21812 3617.3,21874 3594,22340 3640,22384 3703.4,22445 3961.6,22423 4098.6,\
+22407"];
+ check_refcounts_l2 -> strerror [pos="e,4546.1,20208 3433.8,21274 3474.2,21245 3559.2,21190 3640,21163 3778.9,21117 3841.3,21196 3966.3,21120 4232.3,20958 4256.7,20837 \
+4367.5,20546 4391.8,20482 4356.1,20291 4403.5,20242 4437.2,20207 4493.9,20204 4536,20207"];
+ check_refcounts_l2 -> g_malloc [pos="e,4167.9,5706.1 3417.2,21273 3475.7,21130 3859.2,20175 3966.3,19356 3990.4,19172 3947.7,6137.9 4002.3,5960 4033.8,5857.2 4118.8,\
+5758 4160.8,5713.5"];
+ check_refcounts_l2 -> qcow2_get_cluster_type [pos="e,3800.8,16797 3418.4,21273 3451,21204 3564.9,20953 3604,20732 3648.4,20481 3625.5,18694 3640,18440 3677.8,17776 3778.9,16968 3799.5,\
+16807"];
+ check_refcounts_l2 -> qcow2_inc_refcounts_imrt [pos="e,3689.9,21103 3452.2,21274 3494.4,21257 3559.1,21225 3604,21182 3625.7,21161 3615.3,21142 3640,21125 3652.1,21117 3665.8,21110 \
+3680,21106"];
+ qcow2_check_bitmaps_refcounts -> g_free [pos="e,6470.2,10451 2998.5,17777 3037.9,17825 3141.3,17959 3179.3,18091 3200.4,18164 3164.3,19407 3215.3,19464 3451.2,19726 3650.2,19546 \
+4002.3,19569 4498.1,19602 4698.1,19626 5093.4,19325 5358.6,19123 5390.4,19013 5512.9,18703 5550,18609 5494.1,18563 5548.9,18478 \
+5643,18331 5787.3,18411 5875.1,18261 5930,18167 5846.2,17860 5911.1,17773 6003,17649 6147.1,17776 6234.8,17649 6280,17584 6265.2,\
+12017 6270.8,11938 6312.9,11338 6440.9,10613 6468.4,10461"];
+ qcow2_check_bitmaps_refcounts -> bitmap_list_load [pos="e,3398.5,8405.2 3007.8,17741 3052.3,17707 3144.4,17629 3179.3,17537 3222.4,17424 3190.4,8950.3 3215.3,8832 3250.8,8663.8 3353.1,\
+8481.2 3393.2,8413.9"];
+ qcow2_check_bitmaps_refcounts -> bitmap_list_free [pos="e,3723.6,2393.9 3007.8,17741 3052.2,17707 3144.2,17629 3179.3,17537 3221.9,17426 3203.5,13375 3215.3,13257 3305.9,12352 3515.4,12153 \
+3604,11248 3610,11187 3600.3,2474.6 3640,2428 3658.1,2406.8 3685.9,2397.8 3713.5,2394.8"];
+ qcow2_check_bitmaps_refcounts -> QSIMPLEQ_FOREACH [pos="e,3406.6,6797.3 3007.8,17741 3052.3,17707 3144.4,17629 3179.3,17537 3224.7,17418 3207.3,8487.2 3215.3,8360 3255.2,7728.6 3379,6963.2 \
+3404.9,6807.4"];
+ qcow2_check_bitmaps_refcounts -> qcow2_inc_refcounts_imrt [pos="e,3740.2,21077 2998.6,17777 3038.2,17825 3142.1,17959 3179.3,18091 3219,18232 3146,20603 3215.3,20732 3323.6,20934 3598.7,21036 \
+3730.5,21074"];
+ bitmap_table_load [height=0.5,
+ nest_level=5,
+ pos="3803.1,7737",
+ src_line=210,
+ width=2.672];
+ qcow2_check_bitmaps_refcounts -> bitmap_table_load [pos="e,3727.2,7748.1 3007.8,17741 3052.1,17707 3144,17629 3179.3,17537 3242.7,17372 3184.7,14538 3215.3,14364 3305.9,13850 3514.7,13771 \
+3604,13257 3617,13182 3597.3,7864.6 3640,7802 3657.8,7776 3687.8,7760.4 3717.2,7751"];
+ check_table_entry [height=0.5,
+ nest_level=6,
+ pos="4184.9,7937",
+ src_line=123,
+ width=2.69];
+ qcow2_check_bitmaps_refcounts -> check_table_entry [pos="e,4146.7,7953.6 2998.5,17777 3037.8,17825 3141.3,17959 3179.3,18091 3200,18163 3161.9,19380 3215.3,19432 3277.2,19492 3523.5,19463 \
+3604,19432 3624.2,19424 3620.3,19408 3640,19399 3706.3,19368 3918,19411 3966.3,19356 4018,19297 3967.6,8148.2 4002.3,8078 4030.3,\
+8021.2 4093.5,7980.7 4137.6,7958.1"];
+ bitmap_table_load -> be64_to_cpu [pos="e,7036.5,12864 3813.3,7718.8 3841.6,7668.5 3924.2,7523.5 4002.3,7409 4322.2,6939.5 4513.2,6895.3 4776.6,6392 4800.7,6346.1 4784.6,\
+6324.7 4812.6,6281 4855.9,6213.5 5841.5,5375.8 5875.1,5303 5919.6,5206.6 5834.6,4421.7 5911.1,4348 6170.4,4098.3 6473.8,4315.5 6676.4,\
+4613 7080.4,5206.3 6881.2,5490.8 6942.4,6206 6950.3,6297.4 6935,12733 6978.4,12814 6989.1,12834 7008.8,12849 7027.7,12859"];
+ bitmap_table_load -> assert [pos="e,6470.3,11947 3893.2,7730.5 3919.8,7733.3 3946.9,7741.3 3966.3,7760 4032.5,7824 3934.5,7901.7 4002.3,7964 4062.3,8019.1 4290.8,\
+7969.5 4367.5,7997 4663.8,8103 4638.4,8395 4953,8395 4953,8395 4953,8395 5321.1,8395 5600.5,8395 5710.6,8466.2 5875.1,8692 5888,\
+8709.6 6410.8,11616 6468.4,11936"];
+ bitmap_table_load -> g_free [pos="e,6472,10415 3898.1,7734.1 3922.3,7737.5 3946.9,7745 3966.3,7760 3999.4,7785.6 3969.6,7820.9 4002.3,7847 4130.9,7949.9 4207.4,7871.4 \
+4367.5,7910 5049.9,8074.7 5304.7,7971.9 5875.1,8381 6095.8,8539.3 6131.4,8623.9 6234.8,8875 6356.3,9169.9 6454.5,10220 6471.1,10405"];
+ bitmap_table_load -> bdrv_pread [pos="e,6472.9,8585.8 3889.3,7728.8 3915,7724.1 3942.6,7716.7 3966.3,7705 4416.2,7483 4418.3,7268.3 4812.6,6958 5265.5,6601.7 5595.8,6719 \
+5875.1,6215 5912.6,6147.4 5855,5573.2 5911.1,5520 5963.3,5470.5 6182,5471.1 6234.8,5520 6353.7,5630 6460.6,8271.9 6472.5,8575.6"];
+ g_try_new [height=0.5,
+ nest_level=6,
+ pos="4184.9,25779",
+ src_line=-1,
+ width=1.6429];
+ bitmap_table_load -> g_try_new [pos="e,4183.6,25761 3879.2,7748 3911.6,7756.9 3946.6,7773 3966.3,7802 3994.8,7844 4000.8,22371 4002.3,22422 4041.6,23808 4165.1,25511 \
+4182.8,25751"];
+ bitmap_table_load -> check_table_entry [pos="e,4089.1,7939.9 3899.5,7738.1 3923.8,7742.8 3948.2,7752 3966.3,7769 4011.9,7811.8 3956.2,7862.7 4002.3,7905 4023.1,7924.1 4051.1,\
+7933.9 4078.9,7938.5"];
+ check_refblocks -> assert [pos="e,6437.5,11957 3439.3,21856 3483.1,21883 3564.1,21940 3604,22011 3649.2,22092 3569.2,22157 3640,22216 3702.7,22269 4365.7,22179 \
+4367.5,22178 4581.6,22093 4667.2,22063 4776.6,21860 4871.7,21684 4712.8,21585 4812.6,21411 4888.4,21279 5001.1,21337 5093.4,21216 \
+5122.3,21178 5101.9,21154 5129.4,21115 5256.2,20936 5374.9,20974 5512.9,20803 5736.1,20526 5788.3,20435 5875.1,20090 5895.9,20008 \
+5853.9,18624 5911.1,18561 6008.7,18454 6138.2,18631 6234.8,18523 6295.3,18455 6210.8,12060 6270.8,11992 6309,11949 6380.4,11949 \
+6427.5,11956"];
+ check_refblocks -> offset_into_cluster [pos="e,6826.9,14561 3423.9,21857 3461.2,21905 3561.6,22041 3604,22173 3655.4,22333 3560.5,22401 3640,22549 3846.6,22933 3992.4,23020 \
+4403.5,23165 5170.6,23436 6156.8,23309 6676.4,22632 6701.9,22599 6711.6,19659 6712.4,19617 6749.1,17494 6818.6,14871 6826.6,14571"];
+ check_refblocks -> fprintf [pos="e,6444.1,22481 3423.5,21857 3459.9,21905 3558.3,22042 3604,22173 3640.5,22277 3562.8,22340 3640,22419 4446.9,23245 6156.2,22598 \
+6434.8,22485"];
+ check_refblocks -> size_to_clusters [pos="e,4583.8,17899 3496,21842 3644.2,21846 3934.1,21849 3966.3,21816 4017.9,21764 3988.5,20564 4002.3,20492 4091,20028 4275.8,19957 \
+4367.5,19493 4445.3,19100 4344.3,18988 4403.5,18592 4444.1,18320 4548.3,18003 4580.5,17909"];
+ check_refblocks -> strerror [pos="e,4546.4,20207 3495.9,21836 3531.1,21838 3571.2,21845 3604,21862 3625.5,21873 3617.9,21893 3640,21903 3772.1,21963 3859.7,22001 \
+3966.3,21903 4039.4,21836 3972.4,21552 4002.3,21457 4098.8,21151 4274.1,21141 4367.5,20834 4386.7,20771 4358.9,20290 4403.5,20242 \
+4436.4,20206 4493.8,20203 4536.2,20206"];
+ check_refblocks -> error_report_err [pos="e,3722.3,2448 3419.2,21821 3453,21755 3566.6,21524 3604,21318 3615.7,21254 3597.7,2531.8 3640,2482 3657.8,2461.1 3685.1,2452 3712.3,\
+2448.9"];
+ check_refblocks -> bdrv_getlength [pos="e,4115.6,13805 3492.5,21833 3643.8,21823 3950.6,21799 3966.3,21782 4040.4,21700 3930,13925 4002.3,13842 4027.2,13813 4068.4,13805 \
+4105.3,13805"];
+ check_refblocks -> realloc_refcount_array [pos="e,4180.5,20537 3447.2,21855 3546.6,21896 3819.1,21988 3966.3,21853 4001.1,21821 3995.6,21476 4002.3,21429 4052.3,21078 4151.3,20658 \
+4178.1,20547"];
+ check_refblocks -> qcow2_inc_refcounts_imrt [pos="e,3793.6,21111 3419.2,21821 3471.7,21721 3725.6,21240 3788.8,21120"];
+ bdrv_truncate [height=0.5,
+ nest_level=5,
+ pos="3803.1,21755",
+ src_line=-1,
+ width=2.1484];
+ check_refblocks -> bdrv_truncate [pos="e,3743,21766 3467.8,21825 3514.3,21815 3581.2,21799 3640,21787 3670.4,21781 3704.2,21774 3733,21768"];
+ compare_refcounts -> fprintf [pos="e,6445.8,22456 2664.9,20004 2787.4,20004 3000,20009 3179.3,20040 3389.6,20076 3429,20143 3640,20175 3671.2,20180 4754.1,20166 4776.6,\
+20188 4827.1,20238 4781,21398 4812.6,21461 4901.5,21639 5386.8,21864 5512.9,22018 5535,22045 5524.1,22063 5548.9,22088 5664.2,22203 \
+5744.7,22157 5875.1,22255 5893.7,22269 5891,22281 5911.1,22293 6039.2,22367 6094.1,22324 6234.8,22370 6307.9,22394 6390.1,22430 \
+6436.5,22451"];
+ compare_refcounts -> qcow2_get_refcount [pos="e,4095.6,14923 2659.3,19999 2689.6,19994 2722.5,19986 2750.8,19973 2769.9,19964 2767.8,19951 2786.8,19942 3119.7,19780 3280.9,19961 \
+3604,19780 3624.6,19768 3621.8,19756 3640,19741 3771.4,19633 3882.6,19689 3966.3,19541 4028.9,19430 3918.8,15056 4002.3,14960 4022.9,\
+14936 4054.4,14927 4085.5,14924"];
+ compare_refcounts -> update_refcount [pos="e,2974.4,16663 2583.3,19987 2623.6,19948 2716.4,19849 2750.8,19745 2794.6,19612 2762.9,17360 2786.8,17222 2824.7,17003 2932.9,16754 \
+2970.2,16672"];
+ compare_refcounts -> strerror [pos="e,4543.3,20220 2652.8,20014 2684.1,20018 2719.3,20024 2750.8,20032 3293.9,20175 3411,20461 3966.3,20377 4167.4,20347 4205.1,20287 \
+4403.5,20242 4446.6,20232 4496,20225 4533.2,20221"];
+ compare_refcounts -> refcount_diff [pos="e,2963.3,17266 2583.3,19987 2623.5,19948 2716.3,19849 2750.8,19745 2828.8,19509 2705.9,17744 2786.8,17509 2821.3,17409 2910.7,17316 \
+2955.9,17273"];
+ rebuild_refcount_structure -> cpu_to_be32 [pos="e,7277.6,12805 3546.8,19403 3568,19398 3588.1,19388 3604,19373 3657.9,19322 3582.2,19256 3640,19210 3696.5,19165 3913.1,19161 3966.3,\
+19210 4045.6,19284 3929.5,19616 4002.3,19696 4057.6,19757 4286.9,19742 4367.5,19759 4550.9,19798 4652.3,19721 4776.6,19861 4819.5,\
+19909 4787.9,20090 4812.6,20150 5006.5,20618 5326.1,20579 5512.9,21050 5575.9,21209 5460.7,21287 5548.9,21433 5638.3,21582 5732.3,\
+21549 5875.1,21647 5891.4,21658 5892.3,21667 5911.1,21673 6233.2,21777 7026.9,21735 7172.1,21576 7251.7,21489 7276.1,13356 7277.6,\
+12815"];
+ rebuild_refcount_structure -> cpu_to_be64 [pos="e,7045.5,25025 3421.6,19423 3452.6,19469 3540.5,19591 3640,19663 3935.4,19878 4056.6,19853 4403.5,19967 4568,20021 4666.6,19945 \
+4776.6,20079 4828.4,20142 4789.4,20366 4812.6,20444 4899.6,20737 4947.5,20809 5129.4,21054 5271.3,21246 5402.8,21218 5512.9,21429 \
+5558.2,21516 5494.2,21565 5548.9,21647 5712.8,21892 6531,22088 6676.4,22344 6741,22458 6659.4,24581 6712.4,24701 6780.9,24856 6957.7,\
+24973 7036.4,25019"];
+ rebuild_refcount_structure -> offsetof [pos="e,7060.7,25743 3421,19423 3466.2,19495 3632.2,19759 3640,19766 3915.4,19998 4055.6,19944 4403.5,20037 4568.2,20081 4667,19995 4776.6,\
+20125 4820.5,20177 4792.2,20673 4812.6,20738 4893.3,20996 4945.3,21059 5129.4,21256 5272.1,21409 5403.7,21351 5512.9,21529 5570.5,\
+21623 5485.5,21684 5548.9,21775 5643.3,21910 5740.1,21857 5875.1,21951 5892.7,21963 5894.2,21970 5911.1,21983 6063.1,22100 6106.6,\
+22122 6270.8,22221 6446.7,22327 6570.5,22266 6676.4,22442 6721.1,22516 6660.7,25498 6712.4,25568 6776.2,25654 6849.3,25588 6942.4,\
+25641 6987,25666 7029.5,25709 7054,25735"];
+ rebuild_refcount_structure -> memset [pos="e,7075.1,19915 3435.3,19423 3515.8,19478 3772.3,19650 4002.3,19759 4333,19916 4509.2,19791 4776.6,20041 5060.1,20306 4913.2,20518 \
+5129.4,20840 5266.4,21044 5393.4,21024 5512.9,21239 5544.5,21296 5498.1,21340 5548.9,21381 6031.6,21769 6485.7,21838 6942.4,21419 \
+7057,21314 7073.2,20125 7075.1,19925"];
+ rebuild_refcount_structure -> bdrv_pwrite [pos="e,7057.8,13238 3546.8,19404 3568.1,19398 3588.3,19388 3604,19373 3667.2,19311 3572,19234 3640,19177 3695.7,19131 3913.1,19128 3966.3,\
+19177 4042,19247 3931.4,19565 4002.3,19640 4089.6,19732 6143.9,19940 6270.8,19949 6450.6,19961 6534.1,20060 6676.4,19949 6727.7,\
+19909 6680.7,19864 6712.4,19807 6784,19678 6886.9,19705 6942.4,19569 7007.5,19409 6926.8,13526 6978.4,13361 6992.7,13316 7027.1,\
+13272 7050.8,13245"];
+ rebuild_refcount_structure -> assert [pos="e,6437.5,11957 3504.5,19392 3540.8,19382 3579.3,19365 3604,19335 3671.4,19253 3559.5,19168 3640,19099 3695,19052 3912.9,19050 3966.3,\
+19099 4037.2,19164 3931.4,19466 4002.3,19531 4129.4,19648 4612.4,19517 4776.6,19463 5347.2,19276 5584,19202 5875.1,18677 5908.3,\
+18617 5862.7,18419 5911.1,18371 6013.6,18269 6138.2,18441 6234.8,18333 6293.5,18267 6212.6,12058 6270.8,11992 6309,11949 6380.4,\
+11949 6427.5,11956"];
+ rebuild_refcount_structure -> fprintf [pos="e,6442.7,22457 3417.6,19423 3446.6,19491 3548.5,19733 3604,19942 3616,19987 3604.4,20119 3640,20149 3736.4,20231 4686.2,20067 4776.6,\
+20155 4824.8,20202 4775.7,21310 4812.6,21366 5001.2,21654 5308.7,21418 5512.9,21695 5581.1,21787 5489.9,21852 5548.9,21951 5651.3,\
+22122 5735.8,22121 5911.1,22217 6046.3,22291 6102.5,22262 6234.8,22341 6252.9,22352 6253.1,22360 6270.8,22372 6323.8,22407 6391.2,\
+22436 6433.3,22453"];
+ rebuild_refcount_structure -> g_free [pos="e,6470.2,10451 3505.3,19392 3541.5,19382 3579.8,19365 3604,19335 3681.5,19239 3547,19141 3640,19059 3694.5,19011 3912.8,19010 3966.3,\
+19059 4032.6,19120 3935.9,19401 4002.3,19462 4122.1,19572 4206.6,19483 4367.5,19462 4388.2,19459 5079.9,19286 5093.4,19270 5148.5,\
+19205 5093.9,18966 5129.4,18888 5231.9,18664 5399.6,18707 5512.9,18489 5551.6,18414 5493.6,18367 5548.9,18303 5649.4,18187 5781.6,\
+18312 5875.1,18191 5942.3,18104 5845.5,17785 5911.1,17697 6003,17573 6147.1,17700 6234.8,17573 6279.4,17509 6265.3,12016 6270.8,\
+11938 6312.9,11338 6440.9,10613 6468.4,10461"];
+ rebuild_refcount_structure -> qcow2_pre_write_overlap_check [pos="e,5711.6,14745 3505.8,19392 3542,19382 3580.1,19365 3604,19335 3647.1,19281 3588.2,19071 3640,19025 3748.3,18929 3859.1,18927 3966.3,\
+19025 4030.4,19083 3938.1,19356 4002.3,19414 4122.2,19523 4220.7,19483 4367.5,19414 4626.3,19292 4623.3,19159 4776.6,18917 4796.6,\
+18885 4795.5,18874 4812.6,18841 4930,18613 5009.2,18579 5093.4,18337 5126.2,18243 5081.1,18203 5129.4,18115 5239.2,17916 5412.7,\
+17980 5512.9,17776 5653.4,17489 5705.7,15047 5711.4,14755"];
+ rebuild_refcount_structure -> ROUND_UP [pos="e,6442.6,12035 3547.2,19404 3568.5,19398 3588.5,19389 3604,19373 3678,19298 3560.1,19208 3640,19139 3695,19092 3913.1,19090 3966.3,\
+19139 4042.8,19210 3925.7,19536 4002.3,19607 4075.7,19675 4757.6,19645 5093.4,19569 5460.3,19486 5654.4,19549 5875.1,19244 5936.2,\
+19160 5839.6,18853 5911.1,18777 6010.9,18672 6138.9,18843 6234.8,18734 6294.8,18666 6233.2,12281 6270.8,12198 6304.4,12124 6385,\
+12068 6433.8,12040"];
+ rebuild_refcount_structure -> g_try_realloc [pos="e,4563.8,18874 3506.9,19392 3542.9,19382 3580.6,19365 3604,19335 3656.8,19267 3576.3,19007 3640,18949 3693.6,18900 3912.9,18900 \
+3966.3,18949 4036.9,19014 3931.7,19314 4002.3,19379 4062,19434 4307.2,19433 4367.5,19379 4423.7,19328 4370.7,19109 4403.5,19041 \
+4437.9,18970 4511.7,18910 4555.4,18880"];
+ rebuild_refcount_structure -> size_to_clusters [pos="e,4583.8,17899 3507.3,19392 3543.2,19382 3580.8,19365 3604,19335 3661.9,19260 3570.1,18973 3640,18909 3693.4,18860 3912.8,18860 \
+3966.3,18909 4032,18969 3936.6,19248 4002.3,19308 4062.2,19363 4308.7,19364 4367.5,19308 4425.3,19253 4391.4,18671 4403.5,18592 \
+4445.5,18321 4548.7,18003 4580.6,17909"];
+ rebuild_refcount_structure -> bdrv_pwrite_sync [pos="e,4162.4,22377 3413.6,19423 3433.9,19514 3528.6,19931 3640,20263 3762.7,20628 3886.3,20689 3966.3,21066 3991.9,21187 3958,22063 \
+4002.3,22178 4034,22261 4111.3,22334 4154.5,22371"];
+ rebuild_refcount_structure -> cpu_to_be64s [pos="e,4115.5,19288 3469.1,19389 3514.1,19373 3573.3,19344 3604,19297 3655.4,19218 3570.4,18937 3640,18873 3746.8,18775 3859,18775 3966.3,\
+18873 4028.4,18929 3945.3,19187 4002.3,19249 4028,19277 4068.8,19286 4105.3,19287"];
+ rebuild_refcount_structure -> be64_to_cpus [pos="e,4121.1,14870 3418.4,19387 3450,19321 3558.2,19086 3604,18879 3646.3,18688 3605,18633 3640,18440 3734.6,17919 3889.1,17818 3966.3,\
+17295 3976,17229 3958.5,14956 4002.3,14906 4028.6,14876 4072.7,14869 4111,14869"];
+ rebuild_refcount_structure -> update_max_refcount_table_index [pos="e,4027.7,13714 3418.8,19387 3451.8,19321 3564.4,19087 3604,18879 3637,18706 3567.2,17452 3640,17291 3721.2,17112 3886.1,17171 3966.3,\
+16991 4003.1,16908 3942.8,13802 4002.3,13734 4007.3,13728 4012.9,13723 4019,13719"];
+ rebuild_refcount_structure -> strerror [pos="e,4557.6,20202 3546,19403 3567.3,19397 3587.7,19388 3604,19373 3647.2,19335 3593.8,19283 3640,19248 3697.9,19204 3913.2,19199 3966.3,\
+19248 4049.6,19326 3948.6,19659 4002.3,19759 4128.5,19995 4436.2,20148 4548.3,20198"];
+ rebuild_refcount_structure -> qcow2_cache_empty [pos="e,3725.5,18685 3439.2,19387 3483.9,19359 3567.5,19298 3604,19221 3650.2,19124 3576.3,18825 3640,18738 3658.2,18713 3687.2,18698 \
+3715.9,18688"];
+ alloc_clusters_imrt [height=0.5,
+ nest_level=4,
+ pos="3803.1,19275",
+ src_line=11840,
+ width=2.7803];
+ rebuild_refcount_structure -> alloc_clusters_imrt [pos="e,3703.3,19277 3542.1,19400 3564.2,19395 3585.9,19386 3604,19373 3632.5,19352 3611.5,19323 3640,19302 3655.6,19291 3674.2,19283 \
+3693.3,19279"];
+ bdrv_write [height=0.5,
+ nest_level=4,
+ pos="3803.1,19329",
+ src_line=-1,
+ width=1.7151];
+ rebuild_refcount_structure -> bdrv_write [pos="e,3749.1,19338 3506.2,19392 3537.6,19387 3572.5,19381 3604,19373 3620.4,19369 3623.7,19365 3640,19361 3672.4,19352 3708.8,19345 \
+3739.1,19340"];
+ alloc_clusters_imrt -> realloc_refcount_array [pos="e,4166.1,20501 3899.7,19270 3924.8,19274 3949.5,19283 3966.3,19302 4036.9,19382 3967.8,20162 4002.3,20263 4035.1,20359 4116.9,20451 \
+4159,20494"];
+ check_oflag_copied -> be64_to_cpu [pos="e,7067.7,12897 3509.6,20701 3541.5,20704 3575.9,20711 3604,20728 3627.6,20742 3616.8,20764 3640,20778 3764.8,20856 3860.4,20731 \
+3966.3,20833 4023.1,20888 3944.1,20954 4002.3,21007 4091.9,21089 4975.3,21133 5093.4,21104 5298.3,21053 5336.5,20997 5512.9,20881 \
+6066.3,20517 6343.7,20522 6676.4,19949 6727.9,19860 6656.8,19807 6712.4,19721 6778.7,19618 6884.1,19677 6942.4,19569 6984.6,19491 \
+6965,13281 6978.4,13193 6995.2,13084 7042,12960 7063.8,12906"];
+ check_oflag_copied -> has_data_file [pos="e,7074.7,16715 3493.9,20695 3531.7,20695 3574.4,20702 3604,20728 3653.2,20771 3590.7,20828 3640,20871 3749.8,20967 3861.5,20807 \
+3966.3,20909 4045,20985 3938.7,21064 4002.3,21153 4108.4,21302 4258.4,21196 4367.5,21343 4418.8,21412 4340.2,21475 4403.5,21533 \
+4464.9,21589 4701.8,21534 4776.6,21571 4797.5,21581 4792.6,21597 4812.6,21609 5103.8,21781 5213.6,21756 5548.9,21799 6206.5,21882 \
+6586.3,21826 6942.4,21267 6984.1,21202 6976.3,19948 6978.4,19870 7015.2,18564 7066.9,16957 7074.4,16725"];
+ check_oflag_copied -> qemu_blockalign [pos="e,7074.6,13574 3498.3,20696 3534.6,20697 3574.8,20704 3604,20728 3642.4,20759 3601.6,20802 3640,20833 3753.7,20925 3861.5,20769 \
+3966.3,20871 4045,20947 3923.1,21039 4002.3,21115 4061.2,21171 4309.8,21095 4367.5,21153 4421.6,21207 4348.1,21442 4403.5,21495 \
+4448.3,21537 5453.9,21551 5512.9,21533 6108.3,21352 6328.8,21270 6676.4,20754 7002.1,20270 6879.3,20049 6942.4,19469 6976.1,19160 \
+6971.6,16981 6978.4,16670 7006.6,15390 7065.5,13814 7074.2,13584"];
+ check_oflag_copied -> cpu_to_be64 [pos="e,7028.6,25054 3489.2,20694 3528.7,20693 3574.2,20699 3604,20728 3680.9,20802 3570.1,20885 3640,20966 3739.1,21081 3869.3,20949 \
+3966.3,21066 4011.3,21120 3972.7,21317 4002.3,21381 4102,21597 4215.8,21588 4367.5,21771 4581,22028 4610.3,22111 4812.6,22377 5623,\
+23442 6156.7,23509 6676.4,24742 6700.3,24799 6667.4,24975 6712.4,25017 6794.7,25094 6939.1,25075 7018.7,25057"];
+ check_oflag_copied -> bdrv_pwrite [pos="e,7057.8,13238 3507,20710 3648.1,20720 3899.7,20746 3966.3,20805 4003.5,20838 3965.3,20878 4002.3,20911 4260,21143 4440.5,21085 \
+4776.6,21001 5704.6,20769 6093.7,20749 6676.4,19990 6719.4,19934 6670.3,19892 6712.4,19835 6782.7,19740 6883.1,19804 6942.4,19702 \
+6986.7,19626 6952.1,13445 6978.4,13361 6992.7,13316 7027.1,13272 7050.8,13245"];
+ check_oflag_copied -> qemu_vfree [pos="e,7066.9,12403 3510.1,20702 3621.9,20699 3807.7,20700 3966.3,20719 4326.3,20763 4426.4,20910 4776.6,20816 5518,20616 5563.6,20248 \
+6270.8,19949 6443.3,19876 6559.6,19981 6676.4,19835 6767.7,19721 6937.4,14716 6942.4,14570 6949.8,14359 6941.8,12876 6978.4,12668 \
+6995.5,12571 7040.6,12462 7062.7,12412"];
+ check_oflag_copied -> fprintf [pos="e,6434.1,22465 3491.1,20694 3529.9,20694 3574.2,20700 3604,20728 3664.2,20784 3583.8,20849 3640,20909 3742.7,21018 3868.7,20881 \
+3966.3,20995 4016.8,21054 3948.1,21287 4002.3,21343 4116.4,21460 4248,21279 4367.5,21391 4427.1,21447 4343.9,21515 4403.5,21571 \
+4525.8,21685 4656.3,21503 4776.6,21619 4847.3,21687 4756.4,21756 4812.6,21837 4816,21842 5543.5,22253 5548.9,22255 5865,22393 6282.2,\
+22448 6424,22464"];
+ check_oflag_copied -> qcow2_pre_write_overlap_check [pos="e,5711.2,14745 3500.3,20697 3533.5,20692 3571.1,20684 3604,20673 3621.3,20667 3622.7,20659 3640,20653 3949.6,20548 4127.6,20768 \
+4367.5,20546 4420.4,20497 4349.6,20436 4403.5,20388 4466,20333 4719.8,20411 4776.6,20350 4819.6,20304 4798.2,19277 4812.6,19216 \
+4881.1,18924 4981.9,18881 5093.4,18603 5111.6,18558 5107,18542 5129.4,18499 5264.1,18238 5414.8,18237 5512.9,17960 5569.5,17800 \
+5696.5,15064 5710.7,14755"];
+ check_oflag_copied -> bdrv_pread [pos="e,6470.8,8622.1 3506.3,20699 3816.1,20680 4765.4,20621 4776.6,20610 4827,20559 4790.4,20033 4812.6,19965 4883.8,19747 4987.8,19735 \
+5093.4,19531 5113.2,19493 5112.3,19481 5129.4,19441 5304.8,19035 5334.3,18926 5548.9,18539 5677.6,18307 5789.8,18290 5875.1,18039 \
+5942.5,17841 5882.7,17777 5911.1,17569 6011.5,16835 6160.1,16670 6234.8,15933 6296.7,15322 6234.4,11019 6270.8,10406 6313.8,9681 \
+6444,8799.4 6469.3,8632.1"];
+ check_oflag_copied -> qcow2_get_refcount [pos="e,4095.6,14923 3432.4,20687 3471,20656 3550.3,20590 3604,20521 3805.1,20264 3881.9,20198 3966.3,19883 3984,19817 3957.4,15012 4002.3,\
+14960 4022.9,14936 4054.4,14927 4085.5,14924"];
+ check_oflag_copied -> strerror [pos="e,4545.2,20208 3460.1,20689 3499.8,20676 3556.3,20657 3604,20635 3620.7,20627 3623.3,20622 3640,20615 3795.5,20546 3838.5,20538 \
+4002.3,20492 4162.4,20447 4250.5,20529 4367.5,20411 4421.6,20356 4347.5,20294 4403.5,20242 4438.2,20210 4493.6,20205 4535,20208"];
+ check_oflag_copied -> qcow2_get_cluster_type [pos="e,3800.9,16797 3413.3,20687 3435.5,20573 3555.4,19948 3604,19432 3645.4,18993 3610.4,18880 3640,18440 3684.6,17777 3780.3,16968 \
+3799.7,16807"];
+ qcow2_write_l1_entry [height=0.5,
+ nest_level=4,
+ pos="3803.1,18467",
+ src_line=7684,
+ width=3.1594];
+ check_oflag_copied -> qcow2_write_l1_entry [pos="e,3778.4,18485 3413.2,20687 3435.1,20573 3553,19948 3604,19432 3612.6,19345 3606.6,18727 3640,18646 3667.6,18579 3731.3,18522 3770.4,\
+18491"];
+ qcow2_write_l1_entry -> cpu_to_be64 [pos="e,7074.2,25023 3915.8,18464 4146.9,18461 4662.4,18469 4776.6,18592 4827.9,18647 4784.1,19200 4812.6,19270 4884,19445 4996,19427 \
+5093.4,19588 5116.7,19627 5099.7,19649 5129.4,19683 5256.9,19829 5376.5,19753 5512.9,19891 6019.6,20403 5897.4,20708 6270.8,21324 \
+6435.5,21596 6562.9,21616 6676.4,21913 6910.7,22526 7056.2,24737 7073.5,25013"];
+ qcow2_write_l1_entry -> qcow2_pre_write_overlap_check [pos="e,5711.4,14745 3888.2,18455 4105.5,18421 4692,18309 5093.4,18038 5212.6,17958 5458.5,17678 5512.9,17545 5624.1,17273 5701.8,15033 \
+5711.1,14755"];
+ qcow2_write_l1_entry -> BLKDBG_EVENT [pos="e,5689,12964 3830.2,18449 3867.9,18425 3938.9,18381 4002.3,18349 4336.1,18179 4462.1,18220 4776.6,18017 4794.8,18005 4793,17993 \
+4812.6,17984 4926.5,17929 5010.7,18036 5093.4,17941 5169.4,17853 5060.7,13855 5129.4,13761 5235.4,13617 5402.4,13778 5512.9,13637 \
+5582.2,13548 5505.4,13236 5548.9,13132 5577.6,13063 5642.4,13003 5681.1,12971"];
+ qcow2_write_l1_entry -> bdrv_pwrite_sync [pos="e,4162.2,22377 3828.2,18485 3866.5,18513 3938,18574 3966.3,18646 4038.1,18829 3934.1,21994 4002.3,22178 4033.1,22261 4110.8,22335 \
+4154.3,22371"];
+ qcow2_mark_consistent -> qcow2_update_header [pos="e,6826.8,12723 2607.1,2374.1 2779,2307.5 3435.9,2062.6 4002.3,1984 4163.1,1961.7 4242.7,1880.2 4367.5,1984 4435,2040.1 4357.8,2103.2 \
+4403.5,2178 4523.3,2374.1 4615.7,2375.7 4812.6,2494 4945,2573.5 4983.6,2586 5129.4,2637 5452.2,2750 5584.4,2646.8 5875.1,2827 5927.2,\
+2859.3 6212.7,3187.9 6234.8,3245 6286.2,3377.9 6210.3,4398 6270.8,4527 6372.8,4744.4 6576.4,4665.7 6676.4,4884 6719.5,4978.2 6710.4,\
+8508.5 6712.4,8612 6744.6,10329 6817.2,12446 6826.4,12713"];
+ qcow2_mark_consistent -> qcow2_flush_caches [pos="e,2901.3,8834.5 2567.7,2409.1 2589.9,2524.9 2711.2,3173.7 2750.8,3709 2756,3779.5 2740.2,8742.9 2786.8,8796 2812.3,8825.1 2853.3,\
+8833.8 2891.2,8834.5"];
+ qcow2_co_copy_range_from [height=0.5,
+ nest_level=0,
+ pos="2155.2,11365",
+ src_line=5172,
+ width=3.9358];
+ qcow2_co_copy_range_from -> abort [pos="e,5287.3,9493 2247.2,11379 2287.2,11384 2334.7,11389 2377.7,11392 2925.5,11425 3141,11543 3604,11248 3625.9,11234 3621.5,11220 3640,\
+11202 3769.6,11075 3839.6,11086 3966.3,10956 4418.3,10492 4263.8,10113 4812.6,9769 4919.8,9701.7 5003.3,9809.9 5093.4,9721 5156.1,\
+9659.1 5065.8,9587 5129.4,9526 5168.4,9488.6 5233.9,9487.5 5277.3,9491.9"];
+ qcow2_co_copy_range_from -> assert [pos="e,6463.1,11947 2285.4,11358 2305.4,11352 2325,11345 2341.7,11333 2367.9,11315 2350.1,11287 2377.7,11271 2449.6,11230 2680.6,11227 \
+2750.8,11271 2782.1,11291 2755.7,11326 2786.8,11346 2947.9,11450 6084.5,11298 6234.8,11417 6284.9,11457 6248.5,11496 6270.8,11556 \
+6326.8,11706 6420.8,11874 6457.8,11938"];
+ qcow2_co_copy_range_from -> offset_into_cluster [pos="e,6825.8,14525 2269.1,11376 2293.7,11380 2319.1,11387 2341.7,11397 2360.1,11405 2359.5,11416 2377.7,11424 3049.7,11732 3274.9,11649 \
+4002.3,11781 4484.3,11868 4645.4,11739 5093.4,11937 5144.9,11960 5835.6,12543 5875.1,12583 6274.3,12988 6446.5,13060 6676.4,13580 \
+6753.8,13755 6812.4,14374 6824.9,14514"];
+ qcow2_co_copy_range_from -> MIN [pos="e,4153.4,12654 2270.2,11354 2294.5,11350 2319.5,11343 2341.7,11333 2360.3,11325 2358.5,11312 2377.7,11305 2456.1,11278 2685.7,11254 \
+2750.8,11305 2804.6,11347 2757.6,11393 2786.8,11455 2921.2,11741 3365.2,12436 3640,12592 3806.3,12686 4047.3,12668 4143.2,12655"];
+ qcow2_co_copy_range_from -> bdrv_getlength [pos="e,4103.6,13818 2247.2,11351 2287.2,11346 2334.7,11341 2377.7,11338 2460.5,11333 2689.9,11282 2750.8,11338 2825,11407 2755.7,11695 \
+2786.8,11791 2946.8,12285 3569.3,13501 4002.3,13788 4028.9,13806 4062.5,13814 4093.6,13817"];
+ qcow2_co_copy_range_from -> qemu_co_mutex_lock [pos="e,2470.9,3816.8 2258.3,11353 2290.3,11343 2322.2,11327 2341.7,11300 2401.7,11216 2317.7,3956 2377.7,3872 2397.2,3844.7 2429.1,3828.8 \
+2461,3819.5"];
+ qcow2_co_copy_range_from -> qcow2_get_cluster_offset [pos="e,2979.4,3851.1 2255.1,11352 2287.6,11343 2320.7,11327 2341.7,11300 2399.4,11226 2311.7,10945 2377.7,10878 2436.1,10819 2694.7,10902 \
+2750.8,10840 2777.3,10811 2783.7,5191.4 2786.8,5152 2827.1,4629.5 2949.6,3999.8 2977.4,3861"];
+ qcow2_co_copy_range_from -> qemu_co_mutex_unlock [pos="e,2549.7,3916.9 2258.3,11353 2290.3,11343 2322.2,11327 2341.7,11300 2398.8,11220 2352.5,4324.9 2377.7,4230 2410.8,4105.3 2502.1,\
+3978 2543.5,3924.8"];
+ bdrv_co_copy_range_from [height=0.5,
+ nest_level=1,
+ pos="2564.2,11365",
+ src_line=-1,
+ width=3.7011];
+ qcow2_co_copy_range_from -> bdrv_co_copy_range_from [pos="e,2430.8,11365 2297.1,11365 2337.1,11365 2380.6,11365 2420.7,11365"];
+ qcow2_co_copy_range_to [height=0.5,
+ nest_level=0,
+ pos="507.21,16259",
+ src_line=5257,
+ width=3.5927];
+ qcow2_co_copy_range_to -> assert [pos="e,6437.1,11958 544.47,16276 582.43,16293 643.38,16318 698.54,16332 965.01,16399 1036.9,16411 1311.7,16411 1311.7,16411 1311.7,16411 \
+2155.2,16411 2427.6,16411 2514.2,16401 2750.8,16266 2770.7,16255 2769,16244 2786.8,16229 2947.3,16098 3072.5,16155 3179.3,15977 \
+3229.1,15894 3156.9,15621 3215.3,15544 3326.8,15398 3442.3,15489 3604,15401 3621.6,15391 3621.5,15382 3640,15374 3866,15280 3940.2,\
+15295 4184.9,15295 4184.9,15295 4184.9,15295 4590.1,15295 4697.7,15295 5411.7,15039 5512.9,15002 5533.3,14995 5862.8,14873 5875.1,\
+14855 5918.2,14793 5897.9,13568 5911.1,13494 5989.9,13051 6147.3,12976 6234.8,12535 6246.6,12476 6229.5,12036 6270.8,11992 6309.9,\
+11950 6380.3,11950 6426.9,11956"];
+ qcow2_co_copy_range_to -> offset_into_cluster [pos="e,6735.3,14549 508.07,16277 515.95,16440 578.07,17648 698.54,17988 996.09,18827 1151.2,19184 1968.6,19536 2120.9,19602 2177.3,19558 \
+2341.7,19536 2528.4,19511 2580.8,19507 2750.8,19426 2768.6,19418 2769.5,19410 2786.8,19400 2951.6,19308 3047.6,19374 3179.3,19239 \
+3210.6,19207 3180.4,19173 3215.3,19145 3351.6,19036 3484.7,19215 3604,19088 3673.3,19014 3567.4,18704 3640,18633 3730.5,18545 4677.4,\
+18514 4776.6,18592 4830.8,18635 4779.9,18682 4812.6,18743 4910.1,18924 4974.4,18945 5129.4,19081 5442.4,19355 5550.6,19388 5911.1,\
+19595 6069.7,19686 6093.7,19749 6270.8,19795 6358,19818 6612.4,19859 6676.4,19795 6727.9,19744 6666.1,14622 6712.4,14566 6716.3,\
+14561 6721,14557 6726.2,14554"];
+ qcow2_co_copy_range_to -> qemu_coroutine_self [pos="e,5666.4,13175 636.79,16259 795.78,16259 1073.6,16259 1311.7,16259 1311.7,16259 1311.7,16259 1740.3,16259 1965.1,16259 2573.8,16352 \
+2750.8,16213 2795.3,16178 2746.3,16130 2786.8,16091 2916.1,15965 3064.3,16125 3179.3,15986 3250.8,15899 3157.6,15578 3215.3,15482 \
+3320.3,15307 3481.5,15400 3604,15237 3638.9,15190 3596.7,15150 3640,15111 3761.4,15002 3840.2,15069 4002.3,15047 4163.9,15025 4215.9,\
+15074 4367.5,15014 4386.4,15007 4384.8,14994 4403.5,14986 4557.9,14922 4611.9,14968 4776.6,14940 4812.1,14934 5070.4,14900 5093.4,\
+14872 5145.3,14809 5083.8,13476 5129.4,13409 5161.1,13362 5517.5,13229 5656.8,13179"];
+ qcow2_co_copy_range_to -> qcow2_pre_write_overlap_check [pos="e,5711.4,14745 508.41,16277 516.22,16390 563.86,17007 698.54,17489 828.3,17954 741.93,18183 1111.5,18493 1671.8,18963 2038.1,18803 \
+2750.8,18639 2948.4,18593 3054.9,18642 3179.3,18482 3276.1,18357 3126.5,18259 3215.3,18129 3437,17804 3628.5,17846 4002.3,17724 \
+4484.3,17566 4625.9,17607 5129.4,17545 5171.8,17540 5482.8,17542 5512.9,17512 5615.1,17408 5700.9,15043 5711,14756"];
+ qcow2_co_copy_range_to -> MIN [pos="e,4153,12645 537.5,16241 687.54,16154 1368,15766 1968.6,15552 2137,15492 2638,15504 2750.8,15365 2792.6,15314 2764.7,14236 2786.8,\
+14174 2891.8,13878 3017,13855 3215.3,13611 3536.7,13216 3679.6,13166 3966.3,12745 3985.7,12716 3974.1,12696 4002.3,12676 4043.4,\
+12647 4103,12643 4142.8,12645"];
+ qcow2_co_copy_range_to -> qemu_co_mutex_lock [pos="e,2470.9,3816.8 508.01,16241 518.28,16015 632.51,13755 1111.5,13351 1179.8,13293 1450.7,13378 1511.9,13313 1597.7,13222 1484.1,12293 \
+1547.9,12185 1649,12014 1832.7,12129 1932.6,11957 1989.8,11859 1891.6,9992.8 1968.6,9909 2025,9847.7 2285.7,9932.7 2341.7,9871 2397.7,\
+9809.3 2329.2,3939.8 2377.7,3872 2397.2,3844.7 2429.1,3828.8 2461,3819.5"];
+ qcow2_co_copy_range_to -> qemu_co_mutex_unlock [pos="e,2549.7,3916.9 515.76,16241 599.01,16063 1267.6,14609 1511.9,13351 1541.8,13197 1490.7,12792 1547.9,12646 1645.2,12398 1839.7,12435 \
+1932.6,12185 1954.3,12127 1926.6,9992.8 1968.6,9947 2025,9885.6 2285.7,9970.7 2341.7,9909 2394.8,9850.6 2357.4,4306.2 2377.7,4230 \
+2410.8,4105.3 2502.2,3978 2543.5,3924.8"];
+ qcow2_alloc_cluster_offset [height=0.5,
+ nest_level=1,
+ pos="887.03,17462",
+ src_line=8950,
+ width=3.7913];
+ qcow2_co_copy_range_to -> qcow2_alloc_cluster_offset [pos="e,881.34,17444 513.02,16277 556.13,16414 825.8,17268 878.21,17434"];
+ bdrv_co_copy_range_to [height=0.5,
+ nest_level=1,
+ pos="887.03,16305",
+ src_line=-1,
+ width=3.34];
+ qcow2_co_copy_range_to -> bdrv_co_copy_range_to [pos="e,793.47,16294 605.02,16271 659.65,16277 727.69,16286 783.25,16292"];
+ qcow2_handle_l2meta [height=0.5,
+ nest_level=1,
+ pos="887.03,12440",
+ src_line=3604,
+ width=3.1775];
+ qcow2_co_copy_range_to -> qcow2_handle_l2meta [pos="e,790.88,12430 508.4,16241 519.8,16065 610.63,14658 662.54,13516 665.19,13458 659.6,12510 698.54,12467 719.26,12444 750.12,12434 \
+780.9,12431"];
+ trace_qcow2_writev_done_req [height=0.5,
+ nest_level=1,
+ pos="887.03,12494",
+ src_line=-1,
+ width=4.2427];
+ qcow2_co_copy_range_to -> trace_qcow2_writev_done_req [pos="e,734.69,12496 508.38,16241 519.67,16065 609.57,14658 662.54,13516 665.11,13461 661.56,12562 698.54,12521 706.32,12512 715.52,12506 \
+725.61,12500"];
+ qcow2_alloc_cluster_offset -> assert [pos="e,6437.5,11957 1016.7,17468 1183.9,17474 1483.7,17485 1740.3,17485 1740.3,17485 1740.3,17485 2155.2,17485 2993.8,17485 5088.1,17140 \
+5875.1,16850 6044.8,16788 6140.9,16814 6234.8,16660 6302.2,16549 6185,12089 6270.8,11992 6309,11949 6380.5,11950 6427.5,11956"];
+ qcow2_alloc_cluster_offset -> qemu_coroutine_self [pos="e,5708.3,13177 952.07,17446 996.73,17435 1057.5,17422 1111.5,17412 1202,17396 2678.3,17242 2750.8,17185 2784.4,17159 2754.5,17124 \
+2786.8,17096 3194.8,16743 3588.6,17192 3966.3,16806 4017.6,16754 3962.4,16707 4002.3,16645 4112.4,16475 4232.6,16523 4367.5,16372 \
+4793.6,15895 4919,15745 5093.4,15129 5116.6,15047 5073.8,13663 5129.4,13599 5242.4,13468 5372.7,13634 5512.9,13533 5635,13445 5689.2,\
+13258 5706,13187"];
+ qcow2_alloc_cluster_offset -> start_of_cluster [pos="e,6443.9,19132 1022.8,17464 1041.4,17468 1059.6,17475 1075.5,17485 1100.6,17501 1094.2,17517 1111.5,17541 1292.6,17793 1332.2,17863 \
+1547.9,18086 1704.5,18248 1815.4,18224 1932.6,18416 1968.8,18475 1920.5,18518 1968.6,18568 2090.5,18694 2576.5,18703 2750.8,18681 \
+2945.9,18656 3003.1,18658 3179.3,18571 3413,18455 3400.6,18311 3640,18208 4106.2,18007 4287.6,17960 4776.6,18096 5110.2,18189 5801.8,\
+18763 5875.1,18894 5910.2,18957 5857.6,19167 5911.1,19215 5964.7,19263 6164.3,19229 6234.8,19215 6309,19200 6388.9,19162 6434.9,\
+19137"];
+ trace_qcow2_alloc_clusters_offset [height=0.5,
+ nest_level=2,
+ pos="1311.7,17439",
+ src_line=-1,
+ width=4.7482];
+ qcow2_alloc_cluster_offset -> trace_qcow2_alloc_clusters_offset [pos="e,1159.7,17447 1013.3,17455 1056,17453 1104.4,17450 1149.5,17448"];
+ handle_dependencies [height=0.5,
+ nest_level=2,
+ pos="5321.1,17485",
+ src_line=8541,
+ width=3.0692];
+ qcow2_alloc_cluster_offset -> handle_dependencies [pos="e,5212.8,17481 963.74,17477 1112.8,17505 1452.1,17561 1740.3,17561 1740.3,17561 1740.3,17561 2155.2,17561 2436.8,17561 2505.4,17601 \
+2786.8,17613 2961.1,17620 3005.2,17624 3179.3,17613 3369.2,17601 3415.5,17585 3604,17559 3781.2,17535 3823.9,17515 4002.3,17501 \
+4444,17466 4971.4,17475 5202.7,17481"];
+ handle_copied [height=0.5,
+ nest_level=2,
+ pos="1311.7,18466",
+ src_line=8612,
+ width=2.1484];
+ qcow2_alloc_cluster_offset -> handle_copied [pos="e,1234.2,18465 888.78,17480 900.62,17600 972.76,18274 1111.5,18415 1140.8,18445 1184.8,18458 1224.1,18464"];
+ handle_alloc [height=0.5,
+ nest_level=2,
+ pos="1311.7,17029",
+ src_line=8775,
+ width=1.9137];
+ qcow2_alloc_cluster_offset -> handle_alloc [pos="e,1294.4,17047 904.73,17444 971.66,17376 1209.3,17133 1287,17054"];
+ handle_dependencies -> QLIST_FOREACH [pos="e,7057.4,13406 5388,17499 5522.3,17530 5816.7,17604 5875.1,17686 5933.2,17767 5863.3,19393 5911.1,19480 6082.2,19793 6371.3,19906 \
+6676.4,19721 6894.4,19589 6880.8,19460 6942.4,19213 7018.9,18907 6883.9,13830 6978.4,13529 6992.6,13484 7026.7,13440 7050.4,13414"];
+ l2meta_cow_start [height=0.5,
+ nest_level=3,
+ pos="5712,14040",
+ src_line=-1,
+ width=2.5998];
+ handle_dependencies -> l2meta_cow_start [pos="e,5690.2,14058 5322.8,17467 5337.6,17302 5449.7,16045 5512.9,15024 5518.2,14937 5517.4,14320 5548.9,14238 5577,14165 5643.5,14099 \
+5682.4,14065"];
+ l2meta_cow_end [height=0.5,
+ nest_level=3,
+ pos="5712,17713",
+ src_line=-1,
+ width=2.4553];
+ handle_dependencies -> l2meta_cow_end [pos="e,5631.3,17706 5336.1,17503 5369.7,17542 5455.5,17636 5548.9,17681 5571.2,17692 5597,17699 5621.4,17704"];
+ qemu_co_queue_wait [height=0.5,
+ nest_level=3,
+ pos="5712,14265",
+ src_line=-1,
+ width=3.0692];
+ handle_dependencies -> qemu_co_queue_wait [pos="e,5701.6,14283 5322.5,17467 5340.5,17229 5530.8,14719 5548.9,14646 5583.3,14507 5663,14353 5696.6,14292"];
+ handle_copied -> be64_to_cpu [pos="e,7067.7,12897 1326.5,18484 1361.8,18527 1452.5,18641 1511.9,18746 1531.8,18781 1519.8,18801 1547.9,18830 1679.1,18967 1825.6,18858 \
+1932.6,19014 1992.8,19102 1890.5,19420 1968.6,19492 2090.2,19605 2179.3,19525 2341.7,19492 2755.6,19407 2813.1,19247 3215.3,19117 \
+3383.7,19063 3487.9,19164 3604,19031 3670.7,18954 3569.6,18648 3640,18575 3683.9,18529 4728.8,18441 4776.6,18483 4820.6,18521 4787.5,\
+18690 4812.6,18743 4901.3,18929 4974.4,18945 5129.4,19081 5358.2,19281 5978.7,19751 6270.8,19835 6444,19885 6540.6,19954 6676.4,\
+19835 6721.3,19796 6700.4,19627 6712.4,19569 6789.5,19192 6889.6,19115 6942.4,18734 7026.9,18124 6884.7,13802 6978.4,13193 6995.2,\
+13084 7042,12960 7063.8,12906"];
+ handle_copied -> assert [pos="e,6437.5,11957 1373.8,18455 1514.3,18432 1850.9,18387 1932.6,18458 2020.9,18535 1888.5,18634 1968.6,18719 2084.4,18842 2220.2,18677 \
+2341.7,18795 2391.6,18843 2323.3,18904 2377.7,18947 2507.8,19050 2599.7,19015 2750.8,18947 2772.9,18937 2765.2,18917 2786.8,18906 \
+2864.8,18866 3110.4,18922 3179.3,18868 3217.5,18838 3177.2,18795 3215.3,18765 3283.6,18711 3543.2,18789 3604,18727 3673.4,18656 \
+3568.9,18352 3640,18283 3818.7,18110 5644.9,18269 5875.1,18175 5894.9,18167 5892.8,18154 5911.1,18143 6042.6,18064 6146.7,18149 \
+6234.8,18024 6282.9,17955 6215.4,12055 6270.8,11992 6309,11949 6380.4,11949 6427.5,11956"];
+ handle_copied -> offset_into_cluster [pos="e,6735.3,14549 1373.7,18455 1418.1,18451 1476,18454 1511.9,18489 1590,18565 1481.9,18645 1547.9,18731 1661.3,18879 1762.1,18824 \
+1932.6,18900 2131,18989 2165.4,19056 2377.7,19102 2539.8,19137 2585.3,19113 2750.8,19102 2958.6,19088 3008.8,19067 3215.3,19041 \
+3301.7,19030 3544.3,19056 3604,18993 3688.5,18903 3550.1,18524 3640,18440 3673.7,18408 4673,18368 4776.6,18445 4819.7,18477 4783.5,\
+18515 4812.6,18560 5155.5,19090 5429.9,19055 5875.1,19503 5892.2,19520 5890.3,19532 5911.1,19544 6037.9,19619 6129.1,19514 6234.8,\
+19617 6281.2,19662 6219.7,19718 6270.8,19758 6342,19813 6612.4,19822 6676.4,19758 6778.7,19656 6620.5,14677 6712.4,14566 6716.3,\
+14561 6721,14557 6726.2,14554"];
+ handle_copied -> qcow2_signal_corruption [pos="e,5953,19401 1346.8,18482 1389.5,18503 1462.2,18543 1511.9,18593 1533,18614 1524.4,18631 1547.9,18650 1703,18773 1781.3,18732 1968.6,\
+18795 2134.1,18851 2222.7,18791 2341.7,18919 2386,18967 2326.3,19021 2377.7,19061 2508.6,19163 2587.5,19090 2750.8,19061 2850.5,\
+19044 3102.3,18972 3179.3,18906 3204.5,18885 3188.6,18860 3215.3,18841 3357.7,18737 3486.5,18896 3604,18765 3667.9,18694 3571.1,\
+18402 3640,18336 3731,18248 4682.8,18284 4776.6,18369 4830.1,18417 4770.2,18469 4812.6,18527 5136,18971 5565.3,18704 5875.1,19157 \
+5930.5,19238 5842.8,19304 5911.1,19375 5920.3,19385 5931.5,19392 5943.6,19397"];
+ handle_copied -> qemu_coroutine_self [pos="e,5707,13177 1367.6,18453 1415.3,18444 1485.7,18430 1547.9,18425 1718.3,18410 1761.6,18424 1932.6,18425 2488,18427 2807.5,18754 \
+3179.3,18341 3233.6,18281 3172.9,18047 3215.3,17978 3322.6,17803 3436.7,17848 3604,17730 4161.1,17336 4400.5,17308 4776.6,16739 \
+5027.1,16360 5017.8,16215 5093.4,15767 5110.6,15665 5083.9,14001 5129.4,13908 5225.8,13711 5378.9,13772 5512.9,13599 5618.5,13462 \
+5683,13261 5704.2,13187"];
+ handle_copied -> qcow2_cache_put [pos="e,4580.6,16439 1337.6,18449 1379.7,18422 1466.5,18371 1547.9,18349 2249,18156 2661.3,18732 3179.3,18221 3240.7,18161 3169.8,17908 \
+3215.3,17835 3322.4,17663 3441.3,17718 3604,17597 4000.4,17303 4082.1,17194 4367.5,16791 4454.6,16668 4542,16510 4575.6,16448"];
+ handle_copied -> size_to_clusters [pos="e,4513.7,17889 1343,18483 1387.6,18506 1472.2,18547 1547.9,18574 2055.7,18753 2217.1,18791 2750.8,18719 2946.5,18693 3049.2,18750 \
+3179.3,18602 3257.4,18513 3147.8,18435 3215.3,18338 3327.1,18177 3464,18266 3604,18129 3627.3,18106 3614.2,18085 3640,18065 3758.7,\
+17973 3831.9,18045 3966.3,17979 3984.4,17970 3983.5,17959 4002.3,17951 4025.1,17942 4345.7,17907 4503.5,17890"];
+ handle_copied -> MIN [pos="e,4154.1,12643 1331.8,18448 1370.7,18416 1459.9,18345 1547.9,18311 1800.3,18213 2570.2,18318 2750.8,18116 2804.3,18056 2737.4,17458 \
+2786.8,17395 2899,17251 3030.5,17381 3179.3,17276 3201.4,17260 3197.1,17247 3215.3,17227 3257.9,17180 3582.6,16875 3640,16849 3706.5,\
+16819 3917.8,16861 3966.3,16806 4042.3,16720 3926.9,12763 4002.3,12676 4036.7,12636 4101.7,12636 4144.1,12642"];
+ handle_copied -> qcow2_get_cluster_type [pos="e,3753.3,16796 1345.9,18482 1391,18503 1473.3,18536 1547.9,18549 1716.4,18578 1763.8,18576 1932.6,18549 2123.3,18519 2638.3,18414 \
+2750.8,18257 2806.6,18179 2728.1,17471 2786.8,17395 2898.4,17251 3030.5,17381 3179.3,17276 3201.4,17260 3197.1,17247 3215.3,17227 \
+3300.4,17134 3533.4,16917 3640,16849 3672.3,16828 3711.6,16811 3743.6,16799"];
+ handle_copied -> offset_to_l2_slice_index [pos="e,3681.6,9157.5 1323.8,18448 1354.9,18403 1442.7,18287 1547.9,18235 1668.9,18175 2661.1,18162 2750.8,18061 2804,18001 2772.6,16697 \
+2786.8,16618 2881.8,16088 3082.3,16002 3179.3,15472 3223.7,15230 3162.4,14605 3215.3,14364 3310.5,13932 3514,13880 3604,13447 3616,\
+13389 3601.5,9229 3640,9184 3648.8,9173.7 3659.8,9166.3 3672,9161.1"];
+ handle_copied -> count_contiguous_clusters [pos="e,3362.1,16794 1350,18482 1451.6,18521 1733.5,18613 1932.6,18512 1956.8,18500 1947.3,18480 1968.6,18463 2264.7,18233 2535,18455 \
+2750.8,18149 2810.2,18065 2737.8,17313 2786.8,17222 2913.3,16987 3223.8,16847 3352.4,16798"];
+ trace_qcow2_handle_copied [height=0.5,
+ nest_level=3,
+ pos="1740.3,18485",
+ src_line=-1,
+ width=3.9358];
+ handle_copied -> trace_qcow2_handle_copied [pos="e,1606.4,18479 1387.8,18469 1445.5,18472 1526.4,18476 1596.2,18479"];
+ get_cluster_table [height=0.5,
+ nest_level=3,
+ pos="1740.3,18059",
+ src_line=8151,
+ width=2.5456];
+ handle_copied -> get_cluster_table [pos="e,1668.8,18070 1319,18448 1342.7,18391 1424,18213 1547.9,18121 1580.1,18097 1622.1,18082 1658.6,18073"];
+ get_cluster_table -> assert [pos="e,6437.5,11957 1754.8,18041 1788.6,18000 1876.4,17900 1968.6,17840 2426,17542 2634.4,17665 3179.3,17631 3368.2,17619 3415.6,17617 \
+3604,17599 3781.4,17582 3824.4,17563 4002.3,17553 4164.3,17544 4205.3,17549 4367.5,17553 4549.5,17558 4596.1,17550 4776.6,17574 \
+5124.6,17620 5199.8,17703 5548.9,17740 5700.9,17756 6134.5,17802 6234.8,17687 6338.6,17568 6166.2,12111 6270.8,11992 6309,11949 \
+6380.4,11949 6427.5,11956"];
+ get_cluster_table -> offset_into_cluster [pos="e,6735.3,14549 1752,18077 1783.6,18126 1871.8,18265 1932.6,18387 1951.3,18424 1938.9,18445 1968.6,18474 2107.9,18612 2185.3,18602 \
+2377.7,18639 2540.5,18671 2587.5,18668 2750.8,18639 2950.5,18604 2998.2,18573 3179.3,18482 3398.2,18372 3405.2,18249 3640,18179 \
+3949.8,18086 4051.8,18109 4367.5,18179 5147.4,18351 5471.5,18468 5875.1,19157 5948.1,19282 5818.9,19369 5911.1,19480 6007.2,19596 \
+6131,19470 6234.8,19579 6279.7,19626 6219.4,19681 6270.8,19721 6341.9,19776 6612.4,19785 6676.4,19721 6778,19620 6621.2,14676 6712.4,\
+14566 6716.3,14561 6721,14557 6726.2,14554"];
+ get_cluster_table -> qcow2_signal_corruption [pos="e,5951.2,19401 1753.1,18077 1812.5,18158 2071.2,18492 2377.7,18605 2533.2,18662 2591.2,18650 2750.8,18605 2966,18544 3054.5,18527 \
+3179.3,18341 3233.6,18260 3152.8,18200 3215.3,18125 3350.9,17964 4926.1,17726 5093.4,17854 5142.3,17892 5100.9,17933 5129.4,17988 \
+5367.7,18446 5681.3,18400 5875.1,18879 5916.6,18981 5837.9,19292 5911.1,19375 5919.7,19385 5930.2,19392 5941.7,19397"];
+ get_cluster_table -> qcow2_free_clusters [pos="e,4095.5,14797 1780.1,18075 1932.3,18134 2481.8,18321 2750.8,18046 2799.9,17996 2750.6,17792 2786.8,17732 2950.7,17460 3815.7,17202 \
+3966.3,16922 4020.7,16821 3935.2,14945 4002.3,14852 4021.9,14825 4053.9,14809 4085.7,14800"];
+ get_cluster_table -> offset_to_l2_slice_index [pos="e,3681.6,9157.5 1749.2,18041 1779,17981 1878.2,17782 1968.6,17623 2140.3,17321 2124.3,17194 2377.7,16956 2514.5,16827 2646.2,16914 \
+2750.8,16758 2795.9,16691 2774.5,16475 2786.8,16395 2928.4,15469 3021,15248 3215.3,14331 3384.7,13532 3512.8,13347 3604,12535 3609.2,\
+12489 3609.7,9219.3 3640,9184 3648.8,9173.8 3659.9,9166.4 3672.1,9161.1"];
+ get_cluster_table -> offset_to_l1_index [pos="e,3333.1,10490 1820.6,18068 2037.2,18089 2625,18134 2750.8,18002 2815,17934 2724.4,11361 2786.8,11292 2845.5,11227 3119.1,11313 \
+3179.3,11249 3234.4,11191 3161.2,10587 3215.3,10528 3242,10499 3284.5,10491 3322.9,10490"];
+ get_cluster_table -> l2_load [pos="e,3403.6,9746.9 1743.6,18041 1770.9,17890 1957.5,16858 1968.6,16847 2217.9,16595 2525.2,16964 2750.8,16690 2846.9,16573 2689.5,11365 \
+2786.8,11249 2900.9,11113 3062.2,11311 3179.3,11178 3231.1,11119 3203.4,10551 3215.3,10474 3259.5,10188 3367.8,9853.3 3400.3,9756.5"];
+ qcow2_grow_l1_table [height=0.5,
+ nest_level=4,
+ pos="2155.2,23347",
+ src_line=7543,
+ width=3.0872];
+ get_cluster_table -> qcow2_grow_l1_table [pos="e,2151.2,23329 1752.6,18077 1789,18131 1895.7,18300 1932.6,18458 1979.6,18659 1951.4,21968 1968.6,22174 2007.3,22635 2121.6,23189 \
+2149.1,23319"];
+ l2_allocate [height=0.5,
+ nest_level=4,
+ pos="2155.2,17867",
+ src_line=7725,
+ width=1.6971];
+ get_cluster_table -> l2_allocate [pos="e,2122.4,17882 1776.4,18042 1852.9,18007 2031.2,17924 2112.9,17887"];
+ qcow2_grow_l1_table -> be64_to_cpu [pos="e,7067.7,12897 2159.3,23365 2175.3,23432 2238.7,23661 2377.7,23783 2510,23899 2644.6,23775 2750.8,23915 2824.8,24013 2711.6,24369 \
+2786.8,24466 2899.3,24611 3033.2,24484 3179.3,24595 3202.3,24612 3190.7,24634 3215.3,24649 4247.8,25273 4731.9,24583 5911.1,24327 \
+6069.6,24293 6110.6,24290 6270.8,24265 6360.7,24251 6616.2,24275 6676.4,24207 6723.1,24154 6698.4,21726 6712.4,21657 6766.3,21388 \
+6889.7,21353 6942.4,21084 7026.6,20654 6912.1,13626 6978.4,13193 6995.1,13084 7041.9,12960 7063.8,12906"];
+ qcow2_grow_l1_table -> cpu_to_be64 [pos="e,7072.6,25059 2158.8,23365 2186.2,23503 2362.7,24386 2377.7,24409 2489,24583 2590.2,24556 2750.8,24685 2964.7,24858 2968.5,24972 \
+3215.3,25093 3717,25339 5153.4,25383 5712,25383 5712,25383 5712,25383 6473.6,25383 6683.8,25383 6773.2,25446 6942.4,25321 7027.7,\
+25258 7060.4,25127 7070.9,25069"];
+ qcow2_grow_l1_table -> offsetof [pos="e,7039.4,25771 2156.8,23365 2169.4,23500 2251.8,24343 2377.7,24561 2602.4,24951 2816.1,24914 3179.3,25179 3195.7,25191 3197,25198 \
+3215.3,25207 3696.1,25430 5024.3,25625 5548.9,25701 6062.2,25775 6194,25773 6712.4,25793 6814.5,25797 6840.9,25805 6942.4,25793 \
+6971.9,25789 7004.2,25781 7029.6,25774"];
+ qcow2_grow_l1_table -> memset [pos="e,7075.1,19915 2160.2,23365 2181,23437 2263.7,23711 2377.7,23915 2512,24155 2639.3,24157 2750.8,24409 2785.6,24488 2729,24535 2786.8,\
+24599 2908.9,24734 3061.9,24575 3179.3,24714 3266.9,24818 3123.1,24918 3215.3,25017 3335.1,25146 3449.8,25008 3604,25093 3624.4,\
+25104 3618.8,25121 3640,25131 3860.5,25232 3942.5,25155 4184.9,25155 4184.9,25155 4184.9,25155 6073,25155 6475.3,25155 6711.7,25233 \
+6942.4,24903 7018.7,24794 7070.5,20324 7075,19925"];
+ qcow2_grow_l1_table -> memcpy [pos="e,7277.6,21803 2156.2,23365 2164.8,23511 2228.3,24506 2377.7,24760 2876,25606 3482.3,25295 4367.5,25719 4640.5,25850 4650.3,26067 \
+4953,26067 4953,26067 4953,26067 6827.4,26067 7024.8,26067 7084.9,25964 7172.1,25787 7265.4,25598 7276.7,22161 7277.6,21813"];
+ qcow2_grow_l1_table -> qemu_vfree [pos="e,7066.8,12403 2197.4,23330 2241.5,23314 2313.2,23289 2377.7,23280 2459.7,23268 2691.1,23222 2750.8,23280 2827.1,23354 2720.1,24151 \
+2786.8,24233 2909.9,24385 3446,24424 3640,24448 3783.9,24466 3821.6,24458 3966.3,24448 4329.2,24422 4451.3,24494 4776.6,24331 4796.8,\
+24321 4793.3,24307 4812.6,24295 4882.4,24253 5436,24101 5512.9,24073 5676.2,24014 5714.7,23993 5875.1,23927 6234.3,23779 6463.6,\
+23902 6676.4,23577 6706,23532 6709.7,19737 6712.4,19683 6768.9,18529 6886.6,18247 6942.4,17093 6954.3,16847 6937.1,12910 6978.4,\
+12668 6995,12571 7040.3,12462 7062.6,12412"];
+ qcow2_grow_l1_table -> fprintf [pos="e,6472.7,22487 2165.2,23365 2193.5,23415 2278.3,23558 2377.7,23651 2521.1,23785 2650.3,23718 2750.8,23887 2810.3,23987 2710.8,24321 \
+2786.8,24409 2903.5,24544 3036.5,24388 3179.3,24495 3206.1,24515 3190.2,24539 3215.3,24561 3354.6,24683 3469.5,24582 3604,24709 \
+3632.4,24736 3607.3,24768 3640,24789 3761.8,24868 3824.7,24821 3966.3,24789 4545.2,24660 5922.8,23887 6234.8,23383 6426,23074 6465.1,\
+22615 6472.2,22497"];
+ qcow2_grow_l1_table -> qcow2_cache_flush [pos="e,6071.5,15823 2165.9,23365 2194.1,23410 2275.1,23530 2377.7,23582 2712.2,23752 2840.7,23667 3215.3,23691 3549.9,23713 3649,23728 \
+3966.3,23620 4155,23556 4213.8,23546 4367.5,23419 4387.8,23402 4382.1,23387 4403.5,23372 4545.8,23271 4672,23388 4776.6,23248 4847,\
+23154 4774.7,22301 4812.6,22190 4881.6,21987 5009.1,21996 5093.4,21799 5127.3,21720 5104.9,21691 5129.4,21609 5257,21179 5397.4,\
+21109 5512.9,20676 5830.4,19484 5737.3,19150 5875.1,17925 5971.2,17071 6056,16019 6070.7,15833"];
+ qcow2_grow_l1_table -> qcow2_pre_write_overlap_check [pos="e,5710.8,14745 2168.5,23329 2199.6,23288 2281.8,23191 2377.7,23155 2533.1,23097 2585.5,23141 2750.8,23155 3133.8,23186 3276.4,23095 \
+3604,23296 3627,23310 3615.9,23333 3640,23345 3769.4,23410 3844.9,23424 3966.3,23345 3999.6,23323 3976.5,23293 4002.3,23263 4127.6,\
+23115 4266.9,23191 4367.5,23025 4409.5,22956 4387.9,22742 4403.5,22663 4515.5,22097 4674.5,21987 4776.6,21419 4820.7,21174 4732.7,\
+21095 4812.6,20859 4884.7,20646 5010.7,20647 5093.4,20438 5129.2,20347 5109.4,20317 5129.4,20222 5271.5,19547 5415,19400 5512.9,\
+18717 5577.8,18263 5528.2,18144 5548.9,17686 5603.5,16472 5696.2,14978 5710.2,14755"];
+ qcow2_grow_l1_table -> ROUND_UP [pos="e,6442.6,12035 2172,23329 2206.6,23294 2289.5,23216 2377.7,23188 2456.7,23163 2690.2,23131 2750.8,23188 2838.1,23270 2723.7,23623 \
+2786.8,23725 3018.1,24098 3216.5,24107 3640,24221 3780,24259 3833.8,24280 3966.3,24221 3988.1,24211 3982.1,24194 4002.3,24181 4145.4,\
+24089 4259.1,24198 4367.5,24067 4457.1,23959 4321.7,23867 4403.5,23753 4510.4,23604 4659.8,23718 4776.6,23577 4817.5,23527 4784.8,\
+23495 4812.6,23437 5040.6,22962 6067.3,22039 6234.8,21539 6276,21416 6217.2,12316 6270.8,12198 6304.3,12124 6384.9,12068 6433.8,\
+12040"];
+ qcow2_grow_l1_table -> BLKDBG_EVENT [pos="e,5688.4,12965 2167.7,23329 2198.2,23286 2281.4,23178 2377.7,23123 2773.9,22896 4083.6,22966 4367.5,22608 4419.3,22543 4366.4,21185 \
+4403.5,21111 4497.9,20922 4682.9,21005 4776.6,20816 4829.2,20710 4775.5,18792 4812.6,18679 4879.8,18475 5023.4,18488 5093.4,18285 \
+5153.2,18111 5115.4,17641 5129.4,17458 5248.7,15899 5393.7,15521 5512.9,13962 5519.9,13870 5514.4,13218 5548.9,13132 5576.6,13063 \
+5641.4,13003 5680.5,12971"];
+ qcow2_grow_l1_table -> qcow2_alloc_clusters [pos="e,2472.5,6806.9 2159.2,23329 2182.7,23221 2303.7,22648 2341.7,22174 2346,22121 2342.8,6884.2 2377.7,6844 2398.6,6819.9 2430.6,6810.3 \
+2462.3,6807.5"];
+ qcow2_grow_l1_table -> bdrv_pwrite_sync [pos="e,4109.8,22406 2168.8,23365 2200.3,23405 2282.7,23500 2377.7,23535 2533.4,23592 2629,23648 2750.8,23535 2825.4,23466 2734.2,23166 \
+2786.8,23079 3018.6,22695 3233.2,22729 3640,22541 3716.6,22506 3920.3,22447 4002.3,22427 4033.9,22419 4069,22413 4099.9,22408"];
+ qcow2_grow_l1_table -> DIV_ROUND_UP [pos="e,4914.1,17897 2163,23329 2186.8,23276 2263.9,23120 2377.7,23041 2424.9,23008 4332.3,22542 4367.5,22497 4429.2,22418 4339.8,20768 \
+4403.5,20691 4511.3,20560 4669.2,20741 4776.6,20610 4869,20497 4745.8,18114 4812.6,17984 4832.1,17946 4872.6,17919 4905.1,17902"];
+ qcow2_grow_l1_table -> qcow2_free_clusters [pos="e,4095.4,14797 2188.8,23364 2290,23414 2594.8,23542 2750.8,23388 2806.9,23333 2753.6,20619 2786.8,20547 2998,20090 3254.2,20126 \
+3640,19803 3782.6,19684 3885.2,19708 3966.3,19541 4023,19424 3926.8,14958 4002.3,14852 4021.7,14825 4053.7,14809 4085.5,14800"];
+ qcow2_grow_l1_table -> qemu_try_blockalign [pos="e,2886.4,11013 2160.1,23329 2191.3,23213 2362.1,22583 2377.7,22570 2441.6,22517 2694.8,22594 2750.8,22532 2804.2,22473 2740.1,11134 \
+2786.8,11070 2807.8,11041 2842.2,11025 2876.3,11016"];
+ QEMU_BUILD_BUG_ON [height=0.5,
+ nest_level=5,
+ pos="2564.2,23215",
+ src_line=-1,
+ width=3.5386];
+ qcow2_grow_l1_table -> QEMU_BUILD_BUG_ON [pos="e,2467.8,23227 2187,23330 2229.3,23307 2307,23269 2377.7,23247 2403.2,23239 2431.3,23233 2457.7,23229"];
+ stl_be_p [height=0.5,
+ nest_level=5,
+ pos="2564.2,23361",
+ src_line=-1,
+ width=1.3721];
+ qcow2_grow_l1_table -> stl_be_p [pos="e,2515,23359 2264,23351 2341.2,23353 2442,23357 2504.9,23359"];
+ stq_be_p [height=0.5,
+ nest_level=5,
+ pos="2564.2,23307",
+ src_line=-1,
+ width=1.4443];
+ qcow2_grow_l1_table -> stq_be_p [pos="e,2514.2,23312 2250.6,23338 2328.8,23330 2437.1,23319 2503.8,23313"];
+ l2_allocate -> memset [pos="e,7027.3,19899 2163.6,17885 2191.6,17946 2284,18149 2341.7,18324 2362,18385 2326.6,18425 2377.7,18465 2508.7,18567 2600.9,18536 \
+2750.8,18465 2773.6,18454 2766.1,18435 2786.8,18421 2938.2,18315 3013.9,18367 3179.3,18285 3196.6,18276 3198.9,18271 3215.3,18261 \
+3399.5,18149 3431.3,18081 3640,18027 4150.9,17896 4347.8,18062 4776.6,18369 5393.5,18811 5285.5,19216 5911.1,19645 6273.4,19894 \
+6836.4,19903 7017.2,19899"];
+ l2_allocate -> memcpy [pos="e,7254.5,21769 2164,17885 2193.4,17945 2289.3,18147 2341.7,18324 2365.9,18406 2312.1,18458 2377.7,18512 2505.5,18618 2585.3,18522 \
+2750.8,18512 3200.2,18486 4410.3,18217 4776.6,18479 4808.7,18502 4793.7,18525 4812.6,18560 5097.6,19080 5146.4,19237 5548.9,19673 \
+5673.8,19808 5749,19794 5875.1,19928 6468.2,20559 6397,20892 6978.4,21533 7065.4,21629 7188.9,21722 7246.2,21763"];
+ l2_allocate -> assert [pos="e,6437.5,11957 2170.9,17849 2204.5,17813 2287.7,17732 2377.7,17702 2456.4,17676 2681.6,17656 2750.8,17702 2784.7,17724 2752.9,17764 \
+2786.8,17786 2883.4,17850 3601.7,17729 4002.3,17711 4164.5,17704 4205.2,17710 4367.5,17711 4690.4,17713 4776.7,17676 5093.4,17739 \
+5440.3,17807 5558.8,18045 5875.1,17887 5899,17875 5888.8,17854 5911.1,17839 6034.8,17758 6142.7,17879 6234.8,17763 6284.8,17700 \
+6217.8,12052 6270.8,11992 6309,11949 6380.4,11949 6427.5,11956"];
+ l2_allocate -> qcow2_signal_corruption [pos="e,5951,19401 2163.3,17885 2190.2,17945 2278.2,18142 2341.7,18309 2359.4,18356 2337.3,18386 2377.7,18415 2512.5,18512 2614.2,18509 \
+2750.8,18415 2787.6,18390 2753.4,18351 2786.8,18321 2921.3,18201 3058.3,18354 3179.3,18221 3250.1,18143 3143.4,18064 3215.3,17987 \
+3336.3,17858 3461.9,18006 3604,17901 3630.2,17882 3614.6,17858 3640,17837 3771.1,17731 3835.5,17749 4002.3,17724 4242.4,17687 5088.3,\
+17764 5093.4,17768 5148,17814 5095.9,17862 5129.4,17925 5357.3,18355 5684.6,18279 5875.1,18727 5903.4,18793 5863.8,19321 5911.1,\
+19375 5919.6,19385 5930.1,19392 5941.6,19397"];
+ l2_allocate -> qcow2_cache_get [pos="e,4519.2,13773 2158.1,17849 2170.4,17778 2224.9,17518 2377.7,17385 2508.3,17271 2634.1,17399 2750.8,17271 2804.2,17212 2731.7,17153 \
+2786.8,17096 3161.1,16707 3617.8,17218 3966.3,16806 4036.5,16723 3966.3,16421 4002.3,16318 4097.3,16047 4280.1,16059 4367.5,15786 \
+4401.1,15681 4330,13890 4403.5,13808 4429.4,13779 4471.2,13772 4508.7,13773"];
+ l2_allocate -> qcow2_cache_flush [pos="e,5983.1,15797 2169.5,17885 2201.8,17923 2284.6,18013 2377.7,18046 2534.1,18101 2587.5,18075 2750.8,18046 2821.6,18033 3901.5,17630 \
+3966.3,17599 3983.2,17591 3984.2,17582 4002.3,17577 4158.5,17533 4205.3,17573 4367.5,17577 4690.5,17585 4774.5,17564 5093.4,17615 \
+5300.6,17648 5340.8,17712 5548.9,17740 5620.7,17750 5823.4,17791 5875.1,17740 5951,17666 5840.7,15908 5911.1,15828 5926.8,15810 \
+5949.5,15802 5973,15798"];
+ l2_allocate -> BLKDBG_EVENT [pos="e,5692.4,12965 2167.4,17849 2197.5,17807 2279.7,17703 2377.7,17661 2706,17521 2832,17695 3179.3,17613 4034.3,17410 4351.2,17217 \
+4776.6,16448 5068.5,15920 5015.4,15727 5093.4,15129 5115.2,14961 5063,13764 5129.4,13609 5224.2,13387 5380.9,13426 5512.9,13224 \
+5536.8,13187 5526,13169 5548.9,13132 5587.8,13068 5649.6,13005 5684.9,12972"];
+ l2_allocate -> qcow2_cache_put [pos="e,4574.2,16439 2163.8,17849 2189,17799 2267.6,17655 2377.7,17585 2416,17561 3936.1,17253 3966.3,17219 4059,17115 3931.8,17028 4002.3,\
+16908 4103.6,16736 4215.4,16775 4367.5,16645 4445.7,16578 4528.6,16489 4567.5,16446"];
+ l2_allocate -> qcow2_alloc_clusters [pos="e,2472.5,6806.9 2159.1,17849 2182.6,17740 2303.4,17166 2341.7,16690 2347.2,16622 2332.9,6895.6 2377.7,6844 2398.6,6819.9 2430.6,\
+6810.3 2462.3,6807.5"];
+ l2_allocate -> qcow2_cache_get_empty [pos="e,4175.2,16363 2161.2,17849 2181.9,17791 2254.7,17606 2377.7,17509 2514.9,17401 2633.8,17515 2750.8,17385 2800.5,17330 2732.1,17272 \
+2786.8,17222 3176.5,16865 3593.2,17442 3966.3,17067 4011,17022 3986,16845 4002.3,16784 4045.5,16622 4135.4,16440 4170.5,16372"];
+ l2_allocate -> qcow2_cache_entry_mark_dirty [pos="e,4034.6,17811 2174.9,17850 2211.6,17819 2294.6,17755 2377.7,17732 2457.5,17710 2681.9,17686 2750.8,17732 2785.6,17755 2752,17796 \
+2786.8,17819 2837.4,17853 3668,17825 4024.4,17811"];
+ l2_allocate -> qcow2_free_clusters [pos="e,4095.6,14797 2177.2,17884 2263.5,17948 2582.1,18163 2750.8,18002 2813.5,17942 2735,17292 2786.8,17222 3118.3,16776 3641,17257 \
+3966.3,16806 4029.8,16718 3938.9,14940 4002.3,14852 4021.9,14825 4053.9,14809 4085.7,14800"];
+ l2_allocate -> qcow2_write_l1_entry [pos="e,3730,18481 2157.5,17885 2171.4,17993 2248.6,18546 2377.7,18643 2510.1,18743 2585.5,18657 2750.8,18643 2940.9,18627 3506.4,18523 \
+3720.1,18483"];
+ trace_qcow2_l2_allocate [height=0.5,
+ nest_level=5,
+ pos="2564.2,17867",
+ src_line=-1,
+ width=3.4844];
+ l2_allocate -> trace_qcow2_l2_allocate [pos="e,2438.6,17867 2216.4,17867 2272.3,17867 2356.8,17867 2428.6,17867"];
+ trace_qcow2_l2_allocate_get_empty [height=0.5,
+ nest_level=5,
+ pos="2564.2,17813",
+ src_line=-1,
+ width=4.9829];
+ l2_allocate -> trace_qcow2_l2_allocate_get_empty [pos="e,2455.6,17827 2211.2,17860 2271.2,17852 2368.2,17839 2445.3,17829"];
+ trace_qcow2_l2_allocate_write_l2 [height=0.5,
+ nest_level=5,
+ pos="2564.2,17759",
+ src_line=-1,
+ width=4.676];
+ l2_allocate -> trace_qcow2_l2_allocate_write_l2 [pos="e,2448.1,17772 2189.6,17852 2232.7,17834 2309.3,17803 2377.7,17786 2397.1,17781 2417.8,17777 2438.1,17774"];
+ trace_qcow2_l2_allocate_write_l1 [height=0.5,
+ nest_level=5,
+ pos="2564.2,17975",
+ src_line=-1,
+ width=4.676];
+ l2_allocate -> trace_qcow2_l2_allocate_write_l1 [pos="e,2448.1,17962 2189.6,17882 2232.7,17900 2309.3,17931 2377.7,17948 2397.1,17953 2417.8,17957 2438.1,17960"];
+ trace_qcow2_l2_allocate_done [height=0.5,
+ nest_level=5,
+ pos="2564.2,17921",
+ src_line=-1,
+ width=4.2427];
+ l2_allocate -> trace_qcow2_l2_allocate_done [pos="e,2462.1,17908 2211.2,17874 2272.9,17883 2373.6,17896 2451.7,17906"];
+ handle_alloc -> be64_to_cpu [pos="e,7067.7,12897 1331.4,17046 1369.7,17079 1458.7,17149 1547.9,17176 1727,17230 1781.6,17185 1968.6,17189 2506.6,17200 2641.6,17180 \
+3179.3,17199 3655.5,17216 5815,17323 5875.1,17386 5947.2,17462 5836.5,19195 5911.1,19268 6013.8,19369 6106.8,19334 6234.8,19268 \
+6259.2,19256 6247.1,19232 6270.8,19218 6349.3,19173 6606.4,19236 6676.4,19178 6993.5,18917 6881.2,18699 6942.4,18293 7026.9,17733 \
+6892,13753 6978.4,13193 6995.3,13084 7042,12960 7063.8,12906"];
+ handle_alloc -> assert [pos="e,6437.5,11957 1374.7,17036 1422.3,17042 1489.1,17048 1547.9,17051 1900.3,17068 1988.9,17059 2341.7,17053 2432.7,17051 2683.5,17100 \
+2750.8,17039 2842.9,16955 2696.9,16847 2786.8,16761 2849.9,16700 3102.2,16767 3179.3,16726 3201.9,16714 3193.6,16695 3215.3,16681 \
+3590,16448 3743.6,16467 4184.9,16467 4184.9,16467 4184.9,16467 5712,16467 5992.1,16467 6102.1,16362 6234.8,16115 6289,16014 6195,\
+12078 6270.8,11992 6309,11949 6380.5,11950 6427.5,11956"];
+ handle_alloc -> offset_into_cluster [pos="e,6735.3,14549 1322.4,17047 1351.5,17095 1437.3,17222 1547.9,17273 1671.9,17330 3865.8,17419 4002.3,17424 4263.4,17434 4328.7,17439 \
+4590.1,17439 4590.1,17439 4590.1,17439 4953,17439 5202,17439 5265.8,17427 5512.9,17458 5676.4,17479 5770.6,17410 5875.1,17538 5941.9,\
+17620 5841.3,19355 5911.1,19434 6007.4,19543 6128.6,19381 6234.8,19480 6291.2,19533 6210.8,19601 6270.8,19650 6340.8,19707 6612.4,\
+19714 6676.4,19650 6776.6,19550 6622.4,14675 6712.4,14566 6716.3,14561 6721,14557 6726.2,14554"];
+ handle_alloc -> qcow2_signal_corruption [pos="e,5950.2,19402 1324.9,17047 1357.1,17089 1445,17195 1547.9,17233 1798.4,17326 2486.4,17272 2750.8,17233 2767.3,17231 2770.2,17224 \
+2786.8,17222 2959.3,17196 3007,17195 3179.3,17222 3391.9,17256 3428,17334 3640,17371 4056.2,17443 4167.6,17401 4590.1,17401 4590.1,\
+17401 4590.1,17401 4953,17401 5158.8,17401 5740.9,17331 5875.1,17487 5943.5,17567 5843.8,19295 5911.1,19375 5919.3,19385 5929.6,\
+19392 5940.9,19398"];
+ handle_alloc -> qemu_coroutine_self [pos="e,5705.6,13177 1329,17012 1365.5,16976 1454.8,16896 1547.9,16864 1801.5,16778 2560.9,16973 2750.8,16784 2802.6,16732 2746.7,16518 \
+2786.8,16457 2897,16289 3070.7,16402 3179.3,16233 3275.4,16084 3128.3,15990 3215.3,15835 3320.6,15648 3489.8,15730 3604,15548 3649.9,\
+15475 3581,15420 3640,15357 3753.9,15235 4989.6,15110 5093.4,14979 5190.7,14856 5032.9,13694 5129.4,13571 5238.4,13432 5370.2,13570 \
+5512.9,13466 5614.9,13391 5678.6,13247 5701.9,13187"];
+ handle_alloc -> start_of_cluster [pos="e,6392.5,19110 1358.2,17042 1405.5,17055 1481.1,17074 1547.9,17081 1614.3,17088 2700.6,17125 2750.8,17081 2845,16998 2696.9,16889 \
+2786.8,16801 2849.6,16740 3093.4,16778 3179.3,16761 3195.7,16758 3199,16754 3215.3,16750 3401.6,16707 3449.5,16697 3640,16682 3784.6,\
+16670 3824,16654 3966.3,16682 4514.1,16789 4593,17001 5129.4,17156 5311.3,17208 5361.7,17201 5548.9,17230 5621.1,17241 5826.3,17218 \
+5875.1,17272 5946.1,17351 5835.3,19111 5911.1,19185 5962.5,19235 6170.3,19217 6234.8,19185 6258.4,19173 6247.9,19151 6270.8,19138 \
+6304.2,19119 6345.6,19112 6382.3,19110"];
+ handle_alloc -> qcow2_cache_put [pos="e,4502.5,16428 1380.7,17031 1660.7,17037 2699.1,17056 2750.8,17010 2843.5,16927 2698.1,16820 2786.8,16733 2912.1,16610 3048.8,16807 \
+3179.3,16690 3235.1,16640 3164.6,16580 3215.3,16525 3349,16380 3444.7,16423 3640,16394 3783.4,16372 3823.4,16369 3966.3,16394 3983,\
+16397 3985.6,16404 4002.3,16407 4172.4,16439 4375,16435 4492.5,16428"];
+ handle_alloc -> size_to_clusters [pos="e,4505,17882 1320.7,17047 1347.6,17099 1432.8,17252 1547.9,17331 1778.3,17490 2542.8,17515 2750.8,17702 2781,17729 2753.5,17763 \
+2786.8,17786 2927.3,17884 4142.7,17884 4494.8,17882"];
+ handle_alloc -> MIN [pos="e,4153.7,12644 1326.3,17011 1360.3,16971 1449.4,16873 1547.9,16831 2042.1,16618 2369.2,17070 2750.8,16690 2797.6,16643 2775.9,16460 \
+2786.8,16395 2938,15485 2909.6,15234 3215.3,14364 3460.7,13665 3731.7,13579 3966.3,12877 3995,12791 3937.1,12739 4002.3,12676 4039.4,\
+12640 4102.3,12639 4143.7,12643"];
+ handle_alloc -> qcow2_get_cluster_type [pos="e,3702.2,16790 1336.1,17046 1377.5,17073 1464.9,17127 1547.9,17149 1728.9,17196 1781.5,17163 1968.6,17167 2055.5,17169 2685.6,17213 \
+2750.8,17156 2829.4,17087 2710.6,16995 2786.8,16923 2919.5,16798 3437.9,16920 3604,16845 3624,16836 3620.4,16821 3640,16811 3656.2,\
+16803 3674.3,16796 3692.5,16792"];
+ handle_alloc -> offset_to_l2_slice_index [pos="e,3681.6,9157.6 1313,17011 1323.3,16872 1394.2,15989 1547.9,15779 1673.3,15607 1771.1,15630 1968.6,15552 2135.8,15486 2640.1,15487 \
+2750.8,15345 2795.1,15288 2762.1,12820 2786.8,12752 2881.2,12493 3022.3,12498 3179.3,12272 3393.2,11964 3503.5,11904 3604,11542 \
+3621.5,11479 3597.3,9233.6 3640,9184 3648.8,9173.8 3659.9,9166.4 3672.1,9161.2"];
+ handle_alloc -> count_contiguous_clusters [pos="e,3304.8,16788 1343.1,17045 1387.4,17067 1471.3,17105 1547.9,17119 1679.3,17143 2649.3,17206 2750.8,17119 2830.6,17050 2713.1,16960 \
+2786.8,16885 2821.9,16849 3124.7,16809 3294.8,16790"];
+ handle_alloc -> get_cluster_table [pos="e,1734.9,18041 1322.2,17047 1353.7,17101 1448.7,17267 1511.9,17412 1613.5,17646 1704.7,17940 1732,18031"];
+ trace_qcow2_handle_alloc [height=0.5,
+ nest_level=3,
+ pos="1740.3,16891",
+ src_line=-1,
+ width=3.7011];
+ handle_alloc -> trace_qcow2_handle_alloc [pos="e,1639.3,16903 1341.3,17013 1385.1,16989 1470.4,16946 1547.9,16923 1573.9,16915 1602.4,16909 1629.4,16904"];
+ count_cow_clusters [height=0.5,
+ nest_level=3,
+ pos="3409.7,16071",
+ src_line=8497,
+ width=2.8525];
+ handle_alloc -> count_cow_clusters [pos="e,3380.3,16088 1349.8,17014 1395.9,16996 1476.2,16968 1547.9,16956 1613.8,16945 2701.5,16958 2750.8,16913 2848.1,16824 2706.2,16723 \
+2786.8,16618 2901.4,16469 3061.4,16607 3179.3,16461 3239.9,16386 3169,16332 3215.3,16247 3252.6,16179 3326.5,16123 3371.7,16094"];
+ do_alloc_cluster_offset [height=0.5,
+ nest_level=3,
+ pos="2155.2,16663",
+ src_line=8720,
+ width=3.2678];
+ handle_alloc -> do_alloc_cluster_offset [pos="e,2059.5,16653 1319.8,17011 1344.8,16958 1426.5,16800 1547.9,16733 1705.8,16645 1922.1,16643 2049.4,16652"];
+ g_malloc0 [height=0.5,
+ nest_level=3,
+ pos="2564.2,9681",
+ src_line=-1,
+ width=1.6068];
+ handle_alloc -> g_malloc0 [pos="e,2508.1,9685.7 1312.7,17011 1327.7,16725 1513.7,13206 1547.9,13167 1663.2,13037 1820.6,13229 1932.6,13096 1987,13032 1918.1,10128 \
+1968.6,10061 2072.6,9922.3 2226.6,10077 2341.7,9947 2401.9,9879.1 2318.8,9815 2377.7,9746 2407.6,9711 2457.3,9694.8 2498,9687.4"];
+ qemu_co_queue_init [height=0.5,
+ nest_level=3,
+ pos="1740.3,16983",
+ src_line=-1,
+ width=2.9428];
+ handle_alloc -> qemu_co_queue_init [pos="e,1650.6,16993 1375.9,17022 1445.8,17015 1558.7,17002 1640.3,16994"];
+ QLIST_INSERT_HEAD [height=0.5,
+ nest_level=3,
+ pos="2564.2,9773",
+ src_line=-1,
+ width=3.3039];
+ handle_alloc -> QLIST_INSERT_HEAD [pos="e,2539.1,9790.7 1314.4,17011 1333.6,16885 1449.1,16125 1547.9,15507 1714.2,14466 1838.2,14217 1932.6,13167 1954.4,12925 1920,11216 \
+1968.6,10978 2056.7,10547 2189.7,10474 2341.7,10061 2359.3,10013 2350.5,9995.2 2377.7,9952 2419,9886.5 2489.4,9827.9 2530.9,9796.7"];
+ QLIST_REMOVE [height=0.5,
+ nest_level=3,
+ pos="1740.3,13069",
+ src_line=-1,
+ width=2.5276];
+ handle_alloc -> QLIST_REMOVE [pos="e,1660.1,13078 1312.6,17011 1327.7,16727 1516.8,13181 1547.9,13139 1572,13107 1612.5,13089 1650.1,13080"];
+ count_cow_clusters -> be64_to_cpu [pos="e,7067.8,12897 3507.6,16076 3681.1,16086 4053.6,16108 4367.5,16133 4549.6,16147 4604.9,16109 4776.6,16171 4937.3,16229 4992.9,16251 \
+5093.4,16389 5126.4,16434 5095.8,16465 5129.4,16510 5262.5,16689 5359.4,16667 5548.9,16784 5691.6,16872 5790.1,16829 5875.1,16974 \
+5929.1,17066 5835,18818 5911.1,18893 6013.8,18994 6111.3,18967 6234.8,18893 6589.9,18681 6560,18471 6676.4,18074 7115.7,16575 6862.9,\
+16130 6942.4,14570 6958,14264 6928.9,13495 6978.4,13193 6996.3,13084 7042.5,12960 7064,12907"];
+ count_cow_clusters -> abort [pos="e,5287.7,9492.2 3467.6,16056 3663,16005 4290.7,15839 4367.5,15786 4807.3,15481 4921.5,15332 5093.4,14825 5117,14755 5080.9,9581.4 \
+5129.4,9526 5165.4,9484.8 5233.2,9485.1 5277.7,9490.8"];
+ count_cow_clusters -> assert [pos="e,6437.5,11957 3493.2,16060 3724.6,16032 4394.2,15957 4953,15957 4953,15957 4953,15957 5712,15957 5950.9,15957 6085.9,16019 6234.8,\
+15832 6301.3,15749 6200.1,12072 6270.8,11992 6309,11949 6380.5,11950 6427.5,11956"];
+ count_cow_clusters -> qcow2_get_cluster_type [pos="e,3736.2,16764 3411.1,16089 3418.3,16172 3458.8,16517 3640,16709 3663.1,16733 3696.2,16750 3726.5,16760"];
+ do_alloc_cluster_offset -> has_data_file [pos="e,7075.2,16715 2225.4,16677 2365.4,16705 2672.7,16755 2750.8,16690 2817.3,16635 2730.1,16564 2786.8,16499 2907.6,16360 3055.8,16503 \
+3179.3,16366 3227.3,16313 3159.3,16254 3215.3,16209 3415.6,16049 4111.6,16207 4367.5,16213 4549.4,16217 4625.8,16127 4776.6,16229 \
+4808.9,16251 4784.3,16282 4812.6,16309 4909.7,16401 5009.5,16313 5093.4,16417 5159.4,16499 5075.2,16561 5129.4,16651 5249.2,16850 \
+5354.8,16836 5548.9,16964 5688.8,17057 5790.1,17009 5875.1,17154 5927,17242 5842.5,18919 5911.1,18995 6026,19122 6559.6,18963 6676.4,\
+19088 6730.1,19146 6655.2,19743 6712.4,19797 6786.5,19867 6868.6,19868 6942.4,19797 7059.7,19685 7073.9,17031 7075.2,16725"];
+ do_alloc_cluster_offset -> assert [pos="e,6437.6,11957 2196.5,16646 2240.7,16628 2313.3,16601 2377.7,16582 2540.7,16535 2598.3,16575 2750.8,16501 2769.5,16492 2769.8,16483 \
+2786.8,16471 2952.8,16352 3071.3,16406 3179.3,16233 3273.4,16082 3128.3,15990 3215.3,15835 3320.6,15648 3448.4,15696 3604,15548 \
+3622.3,15531 3618.6,15517 3640,15504 3850.9,15371 3935.6,15371 4184.9,15371 4184.9,15371 4184.9,15371 4590.1,15371 4815.5,15371 \
+4875.3,15366 5093.4,15309 5288.2,15258 5326.5,15214 5512.9,15138 5674,15072 5776.1,15132 5875.1,14989 5951.6,14878 5853.9,13901 \
+5911.1,13779 5992.6,13606 6153.8,13668 6234.8,13494 6270.1,13418 6215.1,12054 6270.8,11992 6309.4,11949 6380.7,11950 6427.7,11956"];
+ do_alloc_cluster_offset -> qemu_coroutine_self [pos="e,5703.3,13177 2185.8,16645 2228,16622 2307.1,16579 2377.7,16549 2538.8,16481 2599.5,16512 2750.8,16425 2764.6,16417 3172.2,16057 \
+3179.3,16043 3220.3,15961 3164.5,15710 3215.3,15634 3323.7,15473 3490.2,15591 3604,15434 3664.3,15350 3571.1,15282 3640,15205 3751.5,\
+15081 3839.2,15143 4002.3,15108 4087.5,15090 4690.6,15000 4776.6,14986 4917.4,14964 4999.6,15042 5093.4,14935 5198.7,14814 5027.8,\
+13619 5129.4,13495 5240.2,13360 5364.8,13502 5512.9,13409 5604.1,13352 5671.4,13238 5698.6,13186"];
+ do_alloc_cluster_offset -> start_of_cluster [pos="e,6397.4,19123 2188.8,16680 2286.2,16728 2573.2,16850 2750.8,16723 2790.9,16694 2751.3,16652 2786.8,16618 2918,16491 3060.8,16638 \
+3179.3,16499 3254.6,16411 3128,16317 3215.3,16241 3280.8,16184 4709.4,16221 4776.6,16276 4826.7,16317 4777.2,16363 4812.6,16417 \
+4899.2,16549 5017.7,16496 5093.4,16635 5136.8,16715 5067.3,16975 5129.4,17041 5247.6,17166 5368.1,17005 5512.9,17098 5537.7,17114 \
+5523.7,17138 5548.9,17154 5610.8,17193 5826.1,17138 5875.1,17192 5945.8,17270 5838.1,19008 5911.1,19084 5974.6,19150 6245.7,19136 \
+6387,19124"];
+ do_alloc_cluster_offset -> qcow2_alloc_clusters [pos="e,2472.5,6806.9 2160.2,16645 2186,16551 2303.9,16109 2341.7,15738 2348,15677 2337.2,6890.6 2377.7,6844 2398.6,6819.9 2430.7,6810.3 \
+2462.3,6807.5"];
+ trace_qcow2_do_alloc_clusters_offset [height=0.5,
+ nest_level=4,
+ pos="2564.2,16663",
+ src_line=-1,
+ width=5.1815];
+ do_alloc_cluster_offset -> trace_qcow2_do_alloc_clusters_offset [pos="e,2377.5,16663 2272.9,16663 2302.6,16663 2335.2,16663 2367.5,16663"];
+ trace_qcow2_cluster_alloc_phys [height=0.5,
+ nest_level=4,
+ pos="2564.2,16609",
+ src_line=-1,
+ width=4.4774];
+ do_alloc_cluster_offset -> trace_qcow2_cluster_alloc_phys [pos="e,2460,16623 2244.4,16651 2304.7,16643 2384.8,16633 2449.7,16624"];
+ qcow2_alloc_clusters_at [height=0.5,
+ nest_level=4,
+ pos="2564.2,20059",
+ src_line=10604,
+ width=3.4483];
+ do_alloc_cluster_offset -> qcow2_alloc_clusters_at [pos="e,2454.7,20067 2159.1,16681 2182,16790 2300.3,17364 2341.7,17840 2347,17901 2337.5,19986 2377.7,20032 2394.8,20051 2419.1,20061 \
+2444.5,20066"];
+ qcow2_alloc_clusters_at -> assert [pos="e,6437.5,11957 2566.5,20077 2580.5,20187 2657.6,20763 2786.8,21218 2920.7,21690 3048.3,21777 3179.3,22249 3203.6,22336 3175.8,22368 \
+3215.3,22450 3328.9,22685 3499,22651 3604,22889 3634.8,22959 3583.2,23180 3640,23231 3898.8,23464 4132.3,23197 4367.5,22940 4606.5,\
+22679 4670,22594 4776.6,22257 4809.9,22152 4759.9,21858 4812.6,21761 4887.3,21623 5005.3,21678 5093.4,21548 5126.8,21499 5091.4,\
+21465 5129.4,21419 5250.7,21272 5371.1,21356 5512.9,21229 5534.9,21209 5527.5,21193 5548.9,21173 5670.1,21057 5790.3,21129 5875.1,\
+20984 5939.9,20874 5828.8,18778 5911.1,18680 6005.3,18568 6141.2,18731 6234.8,18618 6293.6,18547 6210,12061 6270.8,11992 6309,11949 \
+6380.4,11949 6427.5,11956"];
+ qcow2_alloc_clusters_at -> qcow2_get_refcount [pos="e,4095.6,14923 2657.5,20047 2687.3,20043 2720.5,20038 2750.8,20032 3133.1,19961 3243.7,19985 3604,19839 3621.4,19832 3623.6,19826 \
+3640,19817 3781.7,19739 3880.4,19792 3966.3,19655 4035.4,19544 3916.7,15058 4002.3,14960 4022.9,14936 4054.4,14927 4085.5,14924"];
+ qcow2_alloc_clusters_at -> update_refcount [pos="e,2974.4,16663 2673.3,20068 2702.5,20064 2731.4,20054 2750.8,20032 2802.2,19973 2773.5,17299 2786.8,17222 2824.5,17003 2932.9,16754 \
+2970.2,16672"];
+ qcow2_handle_l2meta -> g_free [pos="e,6436.2,10426 889.26,12422 899.17,12349 946.39,12079 1111.5,11962 1340.7,11800 1459.7,11905 1740.3,11905 1740.3,11905 1740.3,11905 \
+2155.2,11905 2832.4,11905 2973.2,11679 3604,11433 3769,11369 3854.2,11404 3966.3,11267 4010.8,11213 3951.3,11161 4002.3,11113 4155.6,\
+10968 5675.5,10847 5875.1,10778 6046.5,10718 6121.4,10727 6234.8,10585 6272,10539 6225.5,10495 6270.8,10456 6313.4,10420 6380.8,\
+10419 6426.1,10425"];
+ qcow2_handle_l2meta -> QLIST_REMOVE [pos="e,1690.1,13054 992.12,12433 1022.5,12436 1053.4,12446 1075.5,12467 1142.2,12532 1050.1,12603 1111.5,12673 1234.6,12813 1385.8,12660 \
+1511.9,12797 1562.4,12852 1503.4,12901 1547.9,12961 1580.6,13005 1637.2,13034 1680.5,13050"];
+ qcow2_alloc_cluster_link_l2 [height=0.5,
+ nest_level=2,
+ pos="1311.7,24946",
+ src_line=8406,
+ width=3.9358];
+ qcow2_handle_l2meta -> qcow2_alloc_cluster_link_l2 [pos="e,1305,24928 981.15,12430 1015.9,12431 1052.4,12440 1075.5,12467 1129,12528 1100.8,24113 1111.5,24194 1149.9,24484 1266.4,24821 \
+1301.5,24918"];
+ qcow2_alloc_cluster_abort [height=0.5,
+ nest_level=2,
+ pos="3409.7,14765",
+ src_line=8485,
+ width=3.7552];
+ qcow2_handle_l2meta -> qcow2_alloc_cluster_abort [pos="e,3357.1,14748 994.15,12434 1023.8,12437 1053.7,12447 1075.5,12467 1132.8,12521 1052.7,12588 1111.5,12640 1178.4,12699 1436.1,12626 \
+1511.9,12673 1538.3,12689 1523.3,12714 1547.9,12733 1688.9,12842 1819.6,12709 1932.6,12847 1988.7,12915 1912.6,13175 1968.6,13243 \
+2078.3,13377 2185.3,13279 2341.7,13353 2540,13446 2638.2,13440 2750.8,13628 2832.5,13764 2735.3,13834 2786.8,13984 2903.1,14324 \
+2948.3,14429 3215.3,14670 3253.6,14704 3306.5,14729 3347.5,14745"];
+ qemu_co_queue_restart_all [height=0.5,
+ nest_level=2,
+ pos="1311.7,11989",
+ src_line=-1,
+ width=3.8455];
+ qcow2_handle_l2meta -> qemu_co_queue_restart_all [pos="e,1176.9,11993 890.71,12422 905.22,12356 964.96,12125 1111.5,12021 1128,12009 1147.2,12001 1167.1,11996"];
+ qcow2_alloc_cluster_link_l2 -> be64_to_cpu [pos="e,7067.7,12897 1332.6,24964 1371.6,24999 1456.4,25077 1511.9,25157 1532.6,25187 1520,25207 1547.9,25230 1684.5,25343 1807.1,25212 \
+1932.6,25337 1974.8,25379 1926.2,25424 1968.6,25466 2102.7,25598 2191.4,25548 2377.7,25572 2542.2,25593 2585,25575 2750.8,25572 \
+3371.2,25560 5019.3,25538 5512.9,25162 5537.3,25143 5527.7,25125 5548.9,25103 5967.1,24661 6367,24850 6676.4,24326 6979.8,23812 \
+6911.6,22249 6942.4,21653 6954.6,21418 6942.9,13425 6978.4,13193 6995.1,13084 7041.9,12960 7063.8,12906"];
+ qcow2_alloc_cluster_link_l2 -> cpu_to_be64 [pos="e,7073.2,25059 1336.7,24964 1380.3,24997 1469.8,25071 1511.9,25157 1558.7,25253 1496.4,25301 1547.9,25394 1657.1,25592 1791.8,25550 \
+1932.6,25727 1953.9,25754 1944.5,25771 1968.6,25795 2644.1,26473 3046.4,26456 4002.3,26503 4164.4,26511 4248.6,26613 4367.5,26503 \
+4447.2,26429 4330.4,26095 4403.5,26015 4425.1,25991 6645,25632 6676.4,25626 6795.3,25602 6855.7,25650 6942.4,25565 7015.1,25494 \
+7059.9,25168 7072,25069"];
+ qcow2_alloc_cluster_link_l2 -> assert [pos="e,6437.4,11957 1453.4,24945 1625.9,24946 1898.7,24952 1932.6,24984 2034,25080 1864.4,25203 1968.6,25296 2172.9,25478 4182.5,24942 \
+4367.5,24740 4411.3,24692 4357.8,24645 4403.5,24599 4524.6,24478 4666.1,24635 4776.6,24504 4839.5,24430 4754.9,24146 4812.6,24067 \
+4892.4,23958 5013.6,24062 5093.4,23953 5151.1,23874 5070.5,23594 5129.4,23516 5239.3,23371 5402.9,23519 5512.9,23374 5570.7,23298 \
+5513.3,23034 5548.9,22945 5634.8,22730 5790.7,22755 5875.1,22540 5916.9,22434 5834.6,22112 5911.1,22027 6008.9,21918 6140.7,22082 \
+6234.8,21970 6324.1,21864 6179.3,12096 6270.8,11992 6308.9,11949 6380.4,11949 6427.5,11956"];
+ qcow2_alloc_cluster_link_l2 -> g_free [pos="e,6470.2,10451 1452.5,24944 1483.9,24944 1517,24943 1547.9,24943 1564.6,24943 2734.2,24943 2750.8,24941 3301.5,24878 3467.6,24904 \
+3966.3,24662 3984.8,24653 3984.6,24643 4002.3,24633 4153.3,24544 4253.7,24618 4367.5,24485 4413.2,24432 4359,24385 4403.5,24331 \
+4519,24190 4670.3,24309 4776.6,24161 4822.2,24097 4790.8,23886 4812.6,23811 4812.6,23811 5875.1,21685 5875.1,21685 6148.6,20876 \
+6152.6,20647 6234.8,19797 6318.9,18928 6210.4,12809 6270.8,11938 6312.4,11338 6440.8,10613 6468.3,10461"];
+ qcow2_alloc_cluster_link_l2 -> qemu_coroutine_self [pos="e,5705,13177 1399.6,24932 1775,24870 3241,24613 3604,24333 3633.8,24310 4355.2,23251 4367.5,23215 4444.6,22993 4336.7,22913 4403.5,\
+22687 4500.4,22360 4685.9,22346 4776.6,22017 4846,21766 4781.7,21104 4812.6,20845 4992.2,19342 5349.2,19017 5512.9,17512 5558.2,\
+17095 5489.4,14152 5548.9,13737 5580,13520 5670.4,13268 5701.4,13186"];
+ qcow2_alloc_cluster_link_l2 -> qcow2_cache_put [pos="e,4586.9,16439 1358.5,24929 1399.9,24913 1461.2,24888 1511.9,24861 1528.8,24852 1530.9,24846 1547.9,24837 1710.9,24751 1765.1,24759 \
+1932.6,24682 2118.8,24596 2569,24352 2750.8,24257 2941.3,24158 3061.3,24213 3179.3,24034 3239.3,23943 3154.8,23636 3215.3,23545 \
+3322.8,23384 3492.1,23508 3604,23350 3675.9,23249 3580.4,23182 3640,23073 3740.9,22889 3837.5,22900 4002.3,22769 4161.1,22643 4276.1,\
+22677 4367.5,22496 4396.6,22438 4399.1,17918 4403.5,17854 4442.7,17284 4559.6,16595 4585.1,16449"];
+ qcow2_alloc_cluster_link_l2 -> qcow2_cache_set_dependency [pos="e,3256,6084.6 1379.3,24962 1419.1,24973 1469.9,24989 1511.9,25011 1529.6,25020 1528.9,25032 1547.9,25038 1588.4,25052 1901.6,25067 \
+1932.6,25038 1986.8,24987 1942.1,24437 1968.6,24367 2166.8,23847 2564.4,23913 2750.8,23388 2829.7,23166 2738.7,19375 2786.8,19144 \
+2877.7,18708 3089.7,18658 3179.3,18221 3196.3,18139 3160,6175.3 3215.3,6112 3224.2,6101.9 3234.9,6094.2 3246.7,6088.5"];
+ qcow2_alloc_cluster_link_l2 -> qcow2_cache_entry_mark_dirty [pos="e,4179.9,17823 1340.2,24928 1459.3,24854 1912.5,24571 1932.6,24541 1977.1,24476 1919.7,24429 1968.6,24367 2206.6,24066 2520.1,24309 \
+2750.8,24002 2812.7,23920 2767.8,23874 2786.8,23773 2951.4,22896 2701.5,22541 3215.3,21812 3442,21490 3773.1,21686 3966.3,21343 \
+4002.2,21279 3994.5,18779 4002.3,18706 4039.7,18357 4147.6,17943 4177.3,17833"];
+ qcow2_alloc_cluster_link_l2 -> qcow2_need_accurate_refcounts [pos="e,3791.1,16439 1330,24928 1496.4,24766 2740.5,23550 2750.8,23526 2815.5,23374 2756.9,20710 2786.8,20547 2878.4,20048 3044.8,19965 \
+3179.3,19476 3450.4,18491 3470,18230 3604,17217 3631.2,17012 3585.2,16952 3640,16752 3673.1,16631 3750.6,16502 3785.5,16448"];
+ qcow2_alloc_cluster_link_l2 -> g_try_new [pos="e,4127.2,25783 1335.9,24964 1378.8,24997 1467.7,25072 1511.9,25157 1549.4,25229 1490.8,25279 1547.9,25337 1670.4,25462 1815.9,25292 \
+1932.6,25423 1982.5,25479 1914.4,25706 1968.6,25758 2049,25835 3856.9,25834 3966.3,25815 3983,25812 3985.7,25806 4002.3,25802 4039.7,\
+25793 4082.4,25787 4117.1,25784"];
+ qcow2_alloc_cluster_link_l2 -> get_cluster_table [pos="e,1727.9,18077 1318.4,24928 1348.6,24845 1471.7,24494 1511.9,24194 1554.2,23878 1475.9,18768 1547.9,18458 1582.8,18307 1681.6,18147 \
+1722.3,18085"];
+ trace_qcow2_cluster_link_l2 [height=0.5,
+ nest_level=3,
+ pos="1740.3,25011",
+ src_line=-1,
+ width=3.9899];
+ qcow2_alloc_cluster_link_l2 -> trace_qcow2_cluster_link_l2 [pos="e,1648.5,24997 1402.8,24960 1472,24970 1567,24985 1638.6,24996"];
+ perform_cow [height=0.5,
+ nest_level=3,
+ pos="2155.2,21907",
+ src_line=8276,
+ width=1.9859];
+ qcow2_alloc_cluster_link_l2 -> perform_cow [pos="e,2133.1,21924 1318.2,24928 1347.5,24845 1468.4,24494 1511.9,24194 1553.3,23908 1475.3,23175 1547.9,22895 1649.6,22503 1726.3,22411 \
+1968.6,22087 2015.8,22024 2085.7,21963 2125.2,21931"];
+ qcow2_mark_dirty [height=0.5,
+ nest_level=3,
+ pos="6073,24463",
+ src_line=2168,
+ width=2.7081];
+ qcow2_alloc_cluster_link_l2 -> qcow2_mark_dirty [pos="e,5982,24456 1332.8,24964 1373,24998 1463.8,25072 1547.9,25123 1710.1,25222 1789.4,25184 1932.6,25309 1954.4,25328 1946.7,25344 \
+1968.6,25363 2120.8,25492 2182.5,25507 2377.7,25549 2539.8,25584 2585.1,25557 2750.8,25549 3473.1,25515 3669.6,25556 4367.5,25367 \
+4700.4,25277 4792.6,25262 5093.4,25093 5111.1,25083 5111.5,25074 5129.4,25065 5287.7,24981 5379.4,25060 5512.9,24941 5541.9,24915 \
+5520.7,24888 5548.9,24861 5661.6,24753 5778.3,24854 5875.1,24732 5943.7,24645 5832.8,24564 5911.1,24486 5927.3,24470 5949.4,24462 \
+5972,24458"];
+ qcow2_free_any_clusters [height=0.5,
+ nest_level=3,
+ pos="3409.7,23323",
+ src_line=10735,
+ width=3.5566];
+ qcow2_alloc_cluster_link_l2 -> qcow2_free_any_clusters [pos="e,3284,23319 1399.3,24960 1437,24970 1479.6,24985 1511.9,25011 1536.2,25030 1520.8,25056 1547.9,25071 1696.7,25155 1807.5,25187 \
+1932.6,25071 2014.2,24995 1908,24664 1968.6,24571 2071,24413 2208.2,24504 2341.7,24371 2365.4,24347 2350.1,24324 2377.7,24305 2515.7,\
+24211 2632.9,24376 2750.8,24257 2843.6,24164 2700.4,24062 2786.8,23963 2905.3,23827 3064.3,23997 3179.3,23858 3250.7,23772 3139.8,\
+23438 3215.3,23355 3230.9,23338 3251.8,23328 3274.1,23322"];
+ perform_cow -> qemu_vfree [pos="e,7066.8,12403 2177.9,21924 2219.3,21957 2305.9,22033 2341.7,22120 2366.8,22181 2332,22666 2377.7,22714 2435.3,22774 2694.2,22693 \
+2750.8,22754 2801.2,22809 2744.5,24030 2786.8,24091 3015.3,24421 3242.6,24330 3640,24386 3960.3,24431 4044.9,24393 4367.5,24370 \
+4691,24347 4771.3,24333 5093.4,24295 5137.4,24290 6646.9,24122 6676.4,24089 6709.3,24052 6705.4,20565 6712.4,20516 6765.9,20136 \
+6889.9,20063 6942.4,19683 6995.8,19297 6913.5,13052 6978.4,12668 6994.9,12571 7040.2,12462 7062.5,12412"];
+ perform_cow -> assert [pos="e,6437.4,11957 2177.9,21924 2219.2,21957 2305.8,22033 2341.7,22120 2365.4,22177 2334.9,22633 2377.7,22678 2492.7,22799 2636.7,22599 \
+2750.8,22721 2807,22781 2744.5,23390 2786.8,23461 2891.3,23636 3015.5,23576 3179.3,23697 3383.1,23847 3463.7,23866 3604,24077 3631.1,\
+24118 3600.2,24153 3640,24181 3758.1,24265 3829.1,24228 3966.3,24181 3985.4,24174 3985.3,24164 4002.3,24153 4157,24051 4261,24104 \
+4367.5,23953 4426.6,23869 4353.9,23815 4403.5,23725 4510,23533 4646.7,23577 4776.6,23400 5009.1,23083 4920.4,22921 5129.4,22588 \
+5268.2,22367 5364.9,22358 5512.9,22142 5532,22114 5529.9,22103 5548.9,22075 5675.5,21888 5785.2,21892 5875.1,21685 5901.3,21625 \
+5867.9,21441 5911.1,21391 6008.9,21279 6143.8,21423 6234.8,21305 6313.8,21203 6185.4,12089 6270.8,11992 6308.9,11949 6380.4,11949 \
+6427.5,11956"];
+ perform_cow -> BLKDBG_EVENT [pos="e,5688.1,12964 2226,21904 2367.5,21901 2678,21902 2750.8,21973 2839.1,22060 2728.6,22140 2786.8,22249 2906.1,22473 3014.7,22471 \
+3215.3,22626 3380.3,22754 3496.7,22710 3604,22889 3643.3,22955 3583.2,23180 3640,23231 3747.8,23328 3854.9,23324 3966.3,23231 4034.3,\
+23174 3942,23100 4002.3,23035 4116.5,22912 4263.4,23071 4367.5,22940 4472.5,22807 4301.4,21554 4403.5,21419 4508.3,21281 4670.8,\
+21442 4776.6,21305 4808.7,21263 4805,20411 4812.6,20359 4884.9,19864 5024.8,19765 5093.4,19270 5105.4,19183 5074.5,17765 5129.4,\
+17697 5239.5,17561 5403.8,17742 5512.9,17605 5590.2,17508 5504.5,13248 5548.9,13132 5575.3,13063 5640.7,13003 5680.1,12971"];
+ perform_cow -> QEMU_ALIGN_UP [pos="e,4499.8,20576 2223.7,21912 2262.8,21911 2310.2,21904 2341.7,21875 2386.2,21835 2330,21781 2377.7,21745 2509.7,21645 2596.7,21684 \
+2750.8,21745 2771.2,21753 2769.8,21765 2786.8,21779 2952.5,21916 3053.8,21887 3179.3,22061 3210.9,22105 3181.5,22135 3215.3,22177 \
+3351.4,22346 3430.2,22362 3640,22419 3952.2,22503 4136.6,22648 4367.5,22422 4439.2,22352 4338.1,20691 4403.5,20615 4424.7,20590 \
+4457.3,20580 4489.4,20577"];
+ perform_cow -> qemu_try_blockalign [pos="e,2886.5,11013 2219.7,21915 2261.1,21916 2312.4,21909 2341.7,21875 2386.4,21823 2368.1,19471 2377.7,19403 2465.9,18779 2665.5,18659 \
+2750.8,18035 2763.9,17939 2729.9,11148 2786.8,11070 2807.8,11041 2842.2,11025 2876.4,11016"];
+ perform_cow -> qcow2_cache_depends_on_flush [pos="e,2553.5,16155 2219.7,21915 2261.2,21916 2312.6,21909 2341.7,21875 2389.3,21819 2363,16654 2377.7,16582 2412,16415 2510,16232 2548.5,\
+16164"];
+ perform_cow -> qemu_co_mutex_lock [pos="e,2470.8,3816.8 2224.2,21902 2265.6,21895 2315.2,21879 2341.7,21842 2414.1,21740 2305.3,3973.7 2377.7,3872 2397.2,3844.7 2429,3828.7 \
+2460.9,3819.5"];
+ perform_cow -> qemu_co_mutex_unlock [pos="e,2549.6,3916.9 2224.2,21902 2265.6,21895 2315.2,21879 2341.7,21842 2412.6,21742 2346.5,4348.3 2377.7,4230 2410.6,4105.3 2502.1,\
+3978 2543.4,3924.8"];
+ bdrv_opt_mem_align [height=0.5,
+ nest_level=4,
+ pos="2564.2,22781",
+ src_line=-1,
+ width=2.997];
+ perform_cow -> bdrv_opt_mem_align [pos="e,2461.8,22787 2177.9,21924 2219.4,21957 2306.1,22033 2341.7,22120 2368.2,22185 2331.1,22697 2377.7,22749 2396.6,22770 2424,22781 \
+2451.9,22785"];
+ qemu_iovec_init [height=0.5,
+ nest_level=4,
+ pos="2564.2,15177",
+ src_line=-1,
+ width=2.4012];
+ perform_cow -> qemu_iovec_init [pos="e,2492.5,15167 2219.8,21915 2261.2,21916 2312.6,21909 2341.7,21875 2401.6,21804 2316.9,15274 2377.7,15204 2403,15175 2444.6,15167 \
+2482.1,15167"];
+ qemu_iovec_add [height=0.5,
+ nest_level=4,
+ pos="2564.2,15069",
+ src_line=-1,
+ width=2.4373];
+ perform_cow -> qemu_iovec_add [pos="e,2491.6,15059 2219.8,21915 2261.2,21916 2312.6,21909 2341.7,21875 2402.6,21803 2315.9,15167 2377.7,15096 2402.8,15067 2444,15059 \
+2481.2,15059"];
+ do_perform_cow_read [height=0.5,
+ nest_level=4,
+ pos="4953,19243",
+ src_line=7894,
+ width=3.1594];
+ perform_cow -> do_perform_cow_read [pos="e,4947.7,19261 2225.3,21911 2263.6,21909 2309.5,21901 2341.7,21875 2375.7,21847 2341.4,21808 2377.7,21783 2446.2,21736 2685.7,21732 \
+2750.8,21783 2804.9,21826 2753.7,21873 2786.8,21934 2907.5,22155 3048.8,22128 3179.3,22343 3205.3,22386 3187,22409 3215.3,22450 \
+3342.4,22636 3500.1,22575 3604,22774 3647.7,22858 3570.4,23134 3640,23198 3693.4,23247 3911.3,23245 3966.3,23198 4047.7,23128 3927.5,\
+23036 4002.3,22959 4117.1,22840 4260.4,23018 4367.5,22892 4423.1,22827 4352.7,21422 4403.5,21353 4507.4,21213 4672.5,21369 4776.6,\
+21229 4821.2,21169 4803.6,19957 4812.6,19883 4841.9,19643 4919.5,19360 4944.9,19271"];
+ qemu_iovec_reset [height=0.5,
+ nest_level=4,
+ pos="2564.2,15285",
+ src_line=-1,
+ width=2.6359];
+ perform_cow -> qemu_iovec_reset [pos="e,2558.6,15303 2219.7,21915 2261.2,21916 2312.6,21909 2341.7,21875 2393.5,21814 2368.6,16190 2377.7,16110 2414.3,15792 2524.1,15416 \
+2555.7,15313"];
+ do_perform_cow_encrypt [height=0.5,
+ nest_level=4,
+ pos="2564.2,22651",
+ src_line=7924,
+ width=3.5747];
+ perform_cow -> do_perform_cow_encrypt [pos="e,2441.9,22657 2177.8,21924 2219.1,21957 2305.5,22033 2341.7,22120 2384.9,22224 2301.2,22542 2377.7,22624 2392.2,22640 2411.5,22649 \
+2432,22654"];
+ qemu_iovec_concat [height=0.5,
+ nest_level=4,
+ pos="2564.2,15231",
+ src_line=-1,
+ width=2.8345];
+ perform_cow -> qemu_iovec_concat [pos="e,2480.3,15221 2219.8,21915 2261.2,21916 2312.6,21909 2341.7,21875 2401.1,21805 2317.4,15327 2377.7,15258 2400.4,15232 2436.1,15223 \
+2470.2,15221"];
+ do_perform_cow_write [height=0.5,
+ nest_level=4,
+ pos="2564.2,22597",
+ src_line=7946,
+ width=3.2497];
+ perform_cow -> do_perform_cow_write [pos="e,2471.1,22586 2177.7,21924 2218.7,21957 2304.8,22033 2341.7,22120 2377.8,22205 2321.3,22459 2377.7,22532 2398.1,22558 2429.8,22574 \
+2461.4,22583"];
+ qemu_iovec_destroy [height=0.5,
+ nest_level=4,
+ pos="2564.2,15123",
+ src_line=-1,
+ width=2.9428];
+ perform_cow -> qemu_iovec_destroy [pos="e,2476.9,15113 2219.8,21915 2261.2,21916 2312.6,21909 2341.7,21875 2402.1,21804 2316.4,15220 2377.7,15150 2399.6,15125 2433.7,15115 \
+2466.7,15113"];
+ do_perform_cow_read -> BLKDBG_EVENT [pos="e,5688.1,12964 4966.6,19225 4996.5,19185 5067,19082 5093.4,18983 5112.2,18912 5087.9,17729 5129.4,17669 5234.1,17518 5409.6,17664 \
+5512.9,17512 5581.1,17411 5505.4,13246 5548.9,13132 5575.4,13063 5640.7,13003 5680.1,12971"];
+ do_perform_cow_encrypt -> assert [pos="e,6437.4,11957 2656.9,22664 2692.1,22673 2728.9,22690 2750.8,22721 2825.6,22825 2715,23770 2786.8,23877 3186.2,24471 3836.3,24660 \
+4367.5,24181 4428.1,24126 4358.1,24069 4403.5,24001 4514.4,23836 4622.5,23879 4776.6,23753 4930.6,23627 5003.4,23614 5093.4,23437 \
+5141,23343 5096.1,23303 5129.4,23203 5145,23156 5522.1,22459 5548.9,22417 5678.1,22216 5762.1,22200 5875.1,21989 5898.2,21946 5890.5,\
+21929 5911.1,21885 6029.6,21631 6159.7,21613 6234.8,21343 6252.2,21280 6227.9,12041 6270.8,11992 6308.9,11949 6380.4,11949 6427.5,\
+11956"];
+ qcrypto_block_encrypt [height=0.5,
+ nest_level=5,
+ pos="2983.1,18118",
+ src_line=-1,
+ width=3.2858];
+ do_perform_cow_encrypt -> qcrypto_block_encrypt [pos="e,2867.2,18122 2681.2,22659 2707.7,22654 2733.1,22644 2750.8,22624 2832.2,22531 2710.2,18264 2786.8,18167 2804.2,18145 2829.9,18132 \
+2857.1,18124"];
+ do_perform_cow_write -> qcow2_pre_write_overlap_check [pos="e,5710.7,14745 2666.9,22588 2698,22591 2729.6,22601 2750.8,22624 2798.5,22676 2756.4,23195 2786.8,23259 2897.5,23492 2975.2,23556 \
+3215.3,23649 3530.2,23771 3658.8,23674 3966.3,23535 4156.4,23449 4252.7,23465 4367.5,23291 4430.1,23196 4350.9,23139 4403.5,23038 \
+4508.4,22837 4683,22897 4776.6,22691 4831.1,22571 4784.2,21634 4812.6,21505 4881,21195 4980.2,21145 5093.4,20849 5301.4,20305 5413,\
+20181 5512.9,19607 5549.4,19397 5541,17899 5548.9,17686 5593.7,16471 5694.7,14978 5710,14755"];
+ do_perform_cow_write -> BLKDBG_EVENT [pos="e,5688.1,12964 2672.5,22604 2698.8,22608 2726.3,22614 2750.8,22624 3181.8,22795 3332.9,22849 3604,23225 3636.6,23270 3595.3,23312 \
+3640,23345 3756.3,23432 3844.9,23424 3966.3,23345 3999.6,23323 3976.5,23293 4002.3,23263 4127.6,23115 4266.9,23191 4367.5,23025 \
+4409.5,22956 4387.9,22742 4403.5,22663 4515.5,22097 4674.5,21987 4776.6,21419 4820.7,21174 4741.8,21098 4812.6,20859 4885,20615 \
+5009.8,20600 5093.4,20359 5191.5,20076 5488.3,17995 5512.9,17697 5523.3,17571 5503.6,13250 5548.9,13132 5575.3,13063 5640.6,13003 \
+5680.1,12971"];
+ bdrv_co_pwritev [height=0.5,
+ nest_level=5,
+ pos="2983.1,18194",
+ src_line=-1,
+ width=2.4553];
+ do_perform_cow_write -> bdrv_co_pwritev [pos="e,2966,18212 2676.6,22602 2704.8,22597 2732.3,22587 2750.8,22565 2824,22479 2754.4,18606 2786.8,18498 2821.4,18382 2914.8,18269 \
+2959.1,18220"];
+ qcow2_mark_dirty -> cpu_to_be64 [pos="e,7043.8,25057 6083.6,24481 6137.1,24570 6386.1,24959 6712.4,25093 6807,25132 6842,25112 6942.4,25093 6974.6,25087 7009,25073 7034.7,\
+25061"];
+ qcow2_mark_dirty -> offsetof [pos="e,7030.4,25755 6077.1,24481 6105.8,24603 6286.3,25305 6712.4,25641 6804.8,25714 6943.7,25743 7020.1,25754"];
+ qcow2_mark_dirty -> bdrv_pwrite [pos="e,7057.8,13238 6155.8,24473 6287.9,24483 6544.6,24480 6676.4,24332 7063.2,23896 6911.6,22305 6942.4,21723 6948.6,21607 6943.8,13472 \
+6978.4,13361 6992.7,13316 7027.1,13272 7050.8,13245"];
+ qcow2_mark_dirty -> assert [pos="e,6437.4,11957 6080.2,24445 6107.3,24376 6203.4,24120 6234.8,23899 6246.4,23817 6216.2,12054 6270.8,11992 6308.9,11949 6380.4,11949 \
+6427.5,11956"];
+ qcow2_mark_dirty -> bdrv_flush [pos="e,6470.8,17301 6144.3,24451 6177.7,24441 6214.5,24424 6234.8,24393 6275.5,24332 6266.4,19162 6270.8,19088 6313.9,18362 6444,17479 \
+6469.3,17311"];
+ qcow2_free_any_clusters -> has_data_file [pos="e,7074.6,16715 3417.3,23341 3441.5,23397 3522,23566 3640,23657 4545.6,24359 4927.3,24509 6073,24509 6073,24509 6073,24509 6473.6,\
+24509 6572.4,24509 6615.2,24496 6676.4,24418 7070.5,23918 6879.4,23644 6942.4,23011 6977,22664 6971.1,20219 6978.4,19870 7005.8,\
+18564 7065.5,16957 7074.2,16725"];
+ qcow2_free_any_clusters -> abort [pos="e,5287.7,9492.1 3537.8,23323 3562.2,23318 3585.8,23308 3604,23291 3653.4,23245 3601.2,23199 3640,23144 3740.1,23002 3855.2,23063 \
+3966.3,22930 3992.6,22899 3971.6,22872 4002.3,22845 4128.7,22733 4264.4,22874 4367.5,22740 4421.1,22671 4367.6,21243 4403.5,21163 \
+4496.3,20956 4684.6,21023 4776.6,20816 4804,20754 4768.7,18436 4812.6,18385 4895,18289 5011.6,18434 5093.4,18337 5172.5,18244 5048.9,\
+9618.2 5129.4,9526 5165.4,9484.8 5233.1,9485.1 5277.7,9490.7"];
+ qcow2_free_any_clusters -> offset_into_cluster [pos="e,6826.9,14561 3508.7,23312 3543.1,23313 3579.2,23322 3604,23346 3688.5,23429 3552.3,23530 3640,23610 3778.5,23736 5134.2,23673 \
+5321.1,23673 5321.1,23673 5321.1,23673 5712,23673 5797.7,23673 6547.6,23121 6676.4,22831 6712.6,22749 6710.8,19706 6712.4,19617 \
+6748.3,17494 6818.5,14871 6826.6,14571"];
+ qcow2_free_any_clusters -> qcow2_signal_corruption [pos="e,6055.9,19425 3463.4,23339 3507.6,23356 3568.6,23385 3604,23431 3643.7,23483 3588.6,23533 3640,23573 3768.8,23673 4256.7,23594 \
+4367.5,23474 4433.7,23403 4352.5,23341 4403.5,23258 4511.3,23083 4680.2,23166 4776.6,22985 4875.6,22799 4727.4,22230 4812.6,22037 \
+4883.3,21877 4999.9,21909 5093.4,21761 5119.5,21720 5098.8,21695 5129.4,21657 5254.6,21500 5394.4,21581 5512.9,21419 5551.3,21366 \
+5504,21324 5548.9,21277 5653.4,21167 5783.5,21298 5875.1,21177 5926.2,21110 5886.1,19736 5911.1,19655 5939.3,19564 6011.3,19475 \
+6049.1,19433"];
+ qcow2_free_any_clusters -> bdrv_pdiscard [pos="e,4520.2,20781 3536.9,23325 3562,23320 3586.1,23309 3604,23291 3684.3,23209 3580.9,23134 3640,23035 3732.3,22881 3822.9,22905 3966.3,\
+22797 3982.5,22785 3984,22778 4002.3,22769 4152.7,22697 4262.7,22813 4367.5,22683 4432.6,22603 4336.1,20899 4403.5,20821 4429.3,\
+20791 4472,20782 4510.1,20781"];
+ qcow2_free_any_clusters -> qcow2_free_clusters [pos="e,4095.4,14797 3415.7,23305 3443,23222 3556.1,22868 3604,22569 3613.7,22508 3603.4,22065 3640,22015 3732.2,21890 3877.9,22018 3966.3,\
+21891 4022,21811 3945.7,14932 4002.3,14852 4021.7,14825 4053.7,14809 4085.5,14800"];
+ qcow2_free_any_clusters -> qcow2_get_cluster_type [pos="e,3800.7,16797 3412.9,23305 3434.8,23183 3561.4,22460 3604,21866 3658.4,21107 3598.8,19200 3640,18440 3676,17776 3778.6,16968 3799.4,\
+16807"];
+ qcow2_alloc_cluster_abort -> qcow2_free_clusters [pos="e,4079.5,14784 3542.1,14769 3690.3,14773 3928,14780 4069.1,14784"];
+ qcow2_co_create_opts [height=0.5,
+ nest_level=0,
+ pos="887.03,10479",
+ src_line=4947,
+ width=3.2317];
+ qcow2_co_create_opts -> strcmp [pos="e,3366.5,10551 893.62,10497 915.29,10555 990.02,10735 1111.5,10830 1272.8,10956 1346,10943 1547.9,10976 1716.7,11003 1767,11018 \
+1932.6,10976 2133.5,10925 2222.9,10922 2341.7,10752 2402.5,10665 2297.2,10585 2377.7,10516 2386.1,10509 3135.9,10510 3179.3,10517 \
+3195.9,10519 3199,10524 3215.3,10528 3262.5,10538 3317.1,10546 3356.3,10550"];
+ qcow2_co_create_opts -> ROUND_UP [pos="e,6409.3,12025 892.14,10497 911.13,10561 983.23,10782 1111.5,10914 1263.2,11071 1759.9,11329 1968.6,11392 2122.6,11439 2314.7,11533 \
+3803.1,11533 3803.1,11533 3803.1,11533 4184.9,11533 4957,11533 5275.5,11448 5875.1,11934 5901.4,11955 5882.4,11983 5911.1,12001 \
+5990.5,12050 6265.3,12036 6399.1,12026"];
+ qemu_opts_to_qdict_filtered [height=0.5,
+ nest_level=1,
+ pos="1311.7,10533",
+ src_line=-1,
+ width=3.9899];
+ qcow2_co_create_opts -> qemu_opts_to_qdict_filtered [pos="e,1210.6,10520 977.09,10490 1042.3,10499 1130.8,10510 1200.5,10519"];
+ qdict_get_try_str [height=0.5,
+ nest_level=1,
+ pos="2564.2,10331",
+ src_line=-1,
+ width=2.5276];
+ qcow2_co_create_opts -> qdict_get_try_str [pos="e,2478.5,10325 916.07,10461 1014.6,10404 1339.8,10237 1511.9,10398 1600.3,10481 1459.4,10859 1547.9,10942 1610.3,11000 1860,10987 \
+1932.6,10942 1963.4,10923 1945.1,10896 1968.6,10869 2100.5,10715 2235.4,10779 2341.7,10607 2399.2,10514 2301.1,10441 2377.7,10363 \
+2401.1,10339 2435.5,10329 2468.3,10326"];
+ qdict_put_str [height=0.5,
+ nest_level=1,
+ pos="2983.1,9767",
+ src_line=-1,
+ width=2.0401];
+ qcow2_co_create_opts -> qdict_put_str [pos="e,2926.5,9755.3 887.64,10461 892.57,10327 930.33,9492.2 1111.5,9339 1259.7,9213.7 1353.9,9329.7 1547.9,9327 1718.9,9324.6 1798.6,\
+9220.8 1932.6,9327 1987.4,9370.4 1918.5,9431.4 1968.6,9480 2090.1,9597.8 2181.1,9502.6 2341.7,9556 2358.5,9561.6 2361,9567.3 2377.7,\
+9573 2538.4,9627.6 2605.6,9566.2 2750.8,9654 2772.1,9666.9 2766.3,9682.8 2786.8,9697 2825.9,9724.2 2876.7,9741.9 2916.8,9752.8"];
+ qdict_del [height=0.5,
+ nest_level=1,
+ pos="1311.7,4577",
+ src_line=-1,
+ width=1.4985];
+ qcow2_co_create_opts -> qdict_del [pos="e,1267.4,4587.3 889.92,10461 910.43,10331 1034.3,9529.4 1075.5,8872 1079.2,8814 1081.7,4736.9 1111.5,4687 1143,4634.2 1209.7,4605 \
+1257.5,4590.2"];
+ qdict_rename_keys [height=0.5,
+ nest_level=1,
+ pos="1311.7,10803",
+ src_line=-1,
+ width=2.7984];
+ qcow2_co_create_opts -> qdict_rename_keys [pos="e,1211.2,10805 894.65,10497 917.98,10551 994.04,10707 1111.5,10776 1138.2,10792 1170.3,10800 1200.9,10804"];
+ bdrv_create_file [height=0.5,
+ nest_level=1,
+ pos="1311.7,10749",
+ src_line=-1,
+ width=2.4012];
+ qcow2_co_create_opts -> bdrv_create_file [pos="e,1225,10750 897.36,10497 925.15,10543 1006.5,10667 1111.5,10722 1142.9,10738 1180.7,10746 1215,10749"];
+ bdrv_open [height=0.5,
+ nest_level=1,
+ pos="1311.7,10695",
+ src_line=-1,
+ width=1.661];
+ qcow2_co_create_opts -> bdrv_open [pos="e,1251.5,10696 901.92,10497 935.01,10536 1019,10627 1111.5,10668 1152.2,10686 1201.8,10693 1241.4,10695"];
+ qobject_input_visitor_new_flat_confused [height=0.5,
+ nest_level=1,
+ pos="1311.7,10641",
+ src_line=-1,
+ width=5.5606];
+ qcow2_co_create_opts -> qobject_input_visitor_new_flat_confused [pos="e,1166.5,10629 909.36,10497 948.03,10526 1031.1,10586 1111.5,10614 1125.8,10619 1141,10623 1156.4,10626"];
+ visit_type_BlockdevCreateOptions [height=0.5,
+ nest_level=1,
+ pos="1311.7,10587",
+ src_line=-1,
+ width=4.7843];
+ qcow2_co_create_opts -> visit_type_BlockdevCreateOptions [pos="e,1187.9,10574 926.39,10496 970.6,10515 1044.9,10544 1111.5,10560 1132.7,10565 1155.4,10569 1177.7,10573"];
+ visit_free [height=0.5,
+ nest_level=1,
+ pos="1311.7,10479",
+ src_line=-1,
+ width=1.4985];
+ qcow2_co_create_opts -> visit_free [pos="e,1257.6,10479 1003.6,10479 1082.3,10479 1183.1,10479 1247.6,10479"];
+ error_propagate [height=0.5,
+ nest_level=1,
+ pos="2564.2,10033",
+ src_line=-1,
+ width=2.4192];
+ qcow2_co_create_opts -> error_propagate [pos="e,2477.4,10032 888.48,10461 898.7,10338 963.92,9626.9 1111.5,9481 1242.1,9351.9 1792.8,9269 1932.6,9388 2008.8,9452.8 1922.4,9521.4 \
+1968.6,9610 2085.8,9834.3 2150.6,9894.5 2377.7,10006 2405.2,10019 2437.4,10027 2467.3,10030"];
+ qcow2_co_create [height=0.5,
+ nest_level=1,
+ pos="1311.7,10184",
+ src_line=4628,
+ width=2.5276];
+ qcow2_co_create_opts -> qcow2_co_create [pos="e,1286.5,10201 912.32,10461 985.2,10411 1195.7,10265 1278,10207"];
+ bdrv_unref [height=0.5,
+ nest_level=2,
+ pos="1740.3,9415",
+ src_line=-1,
+ width=1.7151];
+ qcow2_co_create_opts -> bdrv_unref [pos="e,1678.9,9412.8 892.5,10461 927.87,10346 1135.8,9718.7 1547.9,9447 1583.3,9423.6 1630.1,9415.5 1668.7,9413.2"];
+ qobject_unref [height=0.5,
+ nest_level=1,
+ pos="2983.1,9257",
+ src_line=-1,
+ width=2.0943];
+ qcow2_co_create_opts -> qobject_unref [pos="e,2919.9,9247.1 887.75,10461 893.54,10325 937.1,9456.4 1111.5,9277 1310.8,9072 1454.4,9141 1740.3,9141 1740.3,9141 1740.3,9141 2155.2,\
+9141 2230,9141 2721.4,9216.3 2909.8,9245.5"];
+ qapi_free_BlockdevCreateOptions [height=0.5,
+ nest_level=1,
+ pos="1311.7,10425",
+ src_line=-1,
+ width=4.7301];
+ qcow2_co_create_opts -> qapi_free_BlockdevCreateOptions [pos="e,1202.5,10439 977.09,10468 1039.9,10460 1124.3,10449 1192.6,10440"];
+ qcow2_co_create -> error_setg [pos="e,6791.2,8599.4 1321.3,10166 1352.9,10105 1455.2,9903.9 1511.9,9727 1535.6,9653 1490.4,9608.2 1547.9,9556 1675.3,9440.3 1807,9630.5 \
+1932.6,9513 1998.6,9451.3 1899.4,9370.9 1968.6,9313 2035.3,9257.3 2677.8,9265.8 2750.8,9313 2783.5,9334.2 2754,9371.8 2786.8,9393 \
+2860,9440.4 3101.5,9432.4 3179.3,9393 3203.5,9380.8 3191.8,9357.4 3215.3,9344 3251.8,9323.3 3936.8,9300.8 3966.3,9271 4033.8,9202.6 \
+3936.3,8909.9 4002.3,8840 4006,8836.1 5543.4,8621.4 5548.9,8621 6048.7,8585.8 6180.7,8704.8 6676.4,8631 6712.5,8625.6 6752,8613.3 \
+6781.6,8602.8"];
+ qcow2_co_create -> is_power_of_2 [pos="e,2964.9,10705 1351.5,10200 1398.1,10222 1474,10264 1511.9,10326 1569,10419 1465.2,10498 1547.9,10569 1581.3,10598 2308.5,10598 \
+2341.7,10569 2431.2,10491 2288.2,10382 2377.7,10304 2408.9,10277 2718.5,10278 2750.8,10304 2808.9,10351 2755.3,10400 2786.8,10468 \
+2831,10563 2915.5,10655 2957.8,10698"];
+ qcow2_co_create -> abort [pos="e,5286,9495.1 1348.3,10201 1393.3,10223 1468.9,10267 1511.9,10326 1543.6,10370 1504.4,10410 1547.9,10442 1685.6,10543 1764.4,10473 \
+1932.6,10442 2123.8,10407 2212.8,10433 2341.7,10288 2386.3,10238 2327,10185 2377.7,10141 2446.6,10081 2695.9,10108 2786.8,10099 \
+3138,10063 4101.7,10173 4367.5,9941 4419.5,9895.6 4355.9,9839.9 4403.5,9790 4623.8,9559.1 4843.9,9789.9 5093.4,9591 5119.2,9570.4 \
+5102.2,9544.7 5129.4,9526 5172.5,9496.3 5234.2,9492.8 5275.8,9494.5"];
+ qcow2_co_create -> qcow2_update_header [pos="e,6826.4,12723 1319.5,10166 1359.2,10074 1536.4,9666.5 1547.9,9658 1686.5,9555.6 1806.6,9727.6 1932.6,9610 1993.6,9553.1 1904.5,\
+9479.2 1968.6,9426 2038.6,9368 2286.8,9423.3 2377.7,9423 2460.6,9422.7 2680.4,9379.2 2750.8,9423 2781.5,9442.1 2756.1,9476.9 2786.8,\
+9496 2941.1,9592 3424.3,9495.6 3604,9469 3767.6,9444.8 3805.6,9423.3 3966.3,9384 4145,9340.3 4191.8,9336.4 4367.5,9282 4699.2,9179.3 \
+4814.4,9199.8 5093.4,8993 5113.1,8978.4 5107.1,8961.3 5129.4,8951 5284.2,8879.8 5346.7,8913 5512.9,8951 6247,9119 6415.4,9476.5 \
+6676.4,10183 6682.1,10199 6809.9,12434 6825.8,12713"];
+ qcow2_co_create -> cpu_to_be32 [pos="e,7277,12769 1321.6,10166 1354.1,10106 1458.8,9905.1 1511.9,9727 1539.4,9634.6 1477.1,9578.6 1547.9,9513 1610.8,9454.6 1869.5,9536.2 \
+1932.6,9478 2001.3,9414.7 1897.2,9331.1 1968.6,9271 2035.1,9215.1 2671.4,9235.6 2750.8,9271 2772.6,9280.7 2764.9,9301.3 2786.8,9311 \
+2960.8,9388.5 3025.8,9326.2 3215.3,9307 3225.8,9305.9 3958.9,9245.5 3966.3,9238 4037.1,9166.3 3932.9,8859 4002.3,8786 4058.7,8726.6 \
+4287.8,8756.4 4367.5,8738 4384,8734.2 4387.4,8730.9 4403.5,8726 5497.8,8391.1 6103.7,7519.6 6942.4,8298 7117,8460 7263.1,12384 7276.6,\
+12758"];
+ qcow2_co_create -> cpu_to_be64 [pos="e,7074.8,25023 1350.7,10200 1397,10222 1472.8,10265 1511.9,10326 1559.7,10401 1479.5,10466 1547.9,10523 1615.8,10580 2279.4,10524 \
+2341.7,10461 2420.5,10382 2293.2,10285 2377.7,10212 2404.7,10189 3315,10164 3604,10215 3649.8,10223 6131.4,11135 6234.8,11221 6522.6,\
+11460 6567.4,11580 6676.4,11938 6736.1,12134 6687.6,12656 6712.4,12860 6773.6,13362 6889.5,13472 6942.4,13975 6977,14304 6974.3,\
+19594 6978.4,19924 7005.2,22066 7067.5,24713 7074.6,25013"];
+ qcow2_co_create -> error_setg_errno [pos="e,3713.6,9101.4 1346.3,10201 1390.3,10223 1465.9,10268 1511.9,10326 1538.2,10359 1512.8,10390 1547.9,10414 1618.9,10462 1850.7,10439 \
+1932.6,10414 2141.1,10352 2178.4,10289 2341.7,10145 2360.2,10129 2356,10115 2377.7,10103 2525.1,10025 2605.2,10142 2750.8,10060 \
+2773.4,10047 2767.1,10031 2786.8,10014 2938.6,9883.8 3071.4,9962.4 3179.3,9794 3233.5,9709.5 3152.5,9422.2 3215.3,9344 3328.5,9203.2 \
+3472.2,9348.5 3604,9225 3637,9194.1 3605.1,9158.6 3640,9130 3657.9,9115.3 3680.7,9107.2 3703.5,9103"];
+ qcow2_co_create -> ctz32 [pos="e,6065.7,7002.7 1317.5,10166 1337.7,10106 1411,9914.7 1547.9,9843 1699.4,9763.7 1761.7,9838.1 1932.6,9843 2589.9,9861.7 2752.2,9927 \
+3409.7,9927 3409.7,9927 3409.7,9927 3803.1,9927 4069,9927 4158.2,9892.9 4367.5,9729 4390.5,9711 4380,9691.3 4403.5,9674 4542.4,9571.9 \
+4612.1,9619.4 4776.6,9568 4918.6,9523.7 4965.4,9535.9 5093.4,9460 5112.1,9448.9 5109.9,9436.6 5129.4,9427 5284.6,9350.1 5398.2,9487.8 \
+5512.9,9358 5561.9,9302.5 5535.9,8765 5548.9,8692 5673.8,7989.4 5997.8,7170.1 6061.9,7012.1"];
+ qcow2_co_create -> assert [pos="e,6470.3,11947 1349.8,10201 1395.7,10222 1471.4,10265 1511.9,10326 1551.7,10386 1491.9,10438 1547.9,10483 1687.1,10594 2220.7,10507 \
+2341.7,10376 2402.2,10311 2312.4,10239 2377.7,10179 2444.8,10117 2695.5,10142 2786.8,10137 3149.5,10118 3242.1,10106 3604,10137 \
+3947.2,10167 4057.3,10120 4367.5,10270 4386.8,10279 4384.3,10293 4403.5,10302 4555,10376 4631.9,10284 4776.6,10371 4798.6,10384 \
+4790.7,10403 4812.6,10416 4921.4,10482 4974.4,10426 5093.4,10471 5110.7,10478 5111.5,10487 5129.4,10492 5211.6,10514 5446.5,10545 \
+5512.9,10492 5571,10445 5490.7,10375 5548.9,10328 5605.4,10283 5822.8,10278 5875.1,10328 5942,10392 5850.5,11090 5911.1,11160 6007,\
+11271 6125.1,11124 6234.8,11221 6348.3,11321 6445.4,11813 6468.4,11937"];
+ qcow2_co_create -> g_free [pos="e,6441.5,10422 1318.7,10166 1341.5,10110 1419.5,9939.4 1547.9,9876 1701.2,9800.3 1761.8,9868.1 1932.6,9876 2297.4,9892.9 2388.5,\
+9905.9 2750.8,9952 3472.9,10044 3744.7,9837.3 4367.5,10214 4390.4,10228 4380.6,10248 4403.5,10262 4547.8,10347 4632.4,10228 4776.6,\
+10313 4799.6,10327 4790.7,10346 4812.6,10361 4919.5,10435 4973.4,10393 5093.4,10443 5110.3,10450 5111.7,10458 5129.4,10463 5211.9,\
+10484 5446.6,10517 5512.9,10463 5572.2,10415 5489.5,10343 5548.9,10295 5687.6,10183 6270.3,10365 6431.9,10419"];
+ qcow2_co_create -> QEMU_IS_ALIGNED [pos="e,5219.6,9337.8 1316.2,10166 1333.4,10102 1400.8,9886.7 1547.9,9805 1697.4,9722 1761.7,9802.1 1932.6,9805 2384.5,9812.6 3528.8,9935.3 \
+3966.3,9822 4177.1,9767.4 4201.4,9681.9 4403.5,9601 4700.9,9482.1 4811.4,9544.8 5093.4,9393 5111.7,9383.1 5110.5,9371.7 5129.4,9363 \
+5154.2,9351.6 5182.6,9344.2 5209.7,9339.4"];
+ qcow2_co_create -> qcow2_alloc_clusters [pos="e,2455,6814.1 1329.2,10202 1365.8,10238 1454.8,10317 1547.9,10346 1588.7,10359 1902.2,10376 1932.6,10346 1991.8,10288 1938.6,7430.5 \
+1968.6,7353 2058.7,7120.1 2210.1,7145.2 2341.7,6933 2364.2,6896.7 2344.1,6870.3 2377.7,6844 2396.9,6828.9 2420.8,6820.3 2445,6815.7"];
+ qcow2_co_create -> g_strdup [pos="e,2514.5,9973.3 1325.5,10202 1358.6,10243 1447,10343 1547.9,10379 1708.8,10437 1769.3,10430 1932.6,10379 2143.1,10314 2204.9,10272 \
+2341.7,10099 2369.2,10064 2343,10034 2377.7,10006 2413,9977.9 2464.5,9972.2 2504.4,9973"];
+ qcow2_co_create -> blk_new [pos="e,1695.7,10923 1342.5,10201 1388.7,10229 1474.5,10288 1511.9,10365 1562.8,10470 1468.5,10803 1547.9,10888 1582.1,10925 1641.7,10928 \
+1685.5,10924"];
+ qcow2_co_create -> blk_insert_bs [pos="e,1677.9,10871 1342,10201 1388,10229 1474.1,10288 1511.9,10365 1557.9,10459 1476.3,10758 1547.9,10834 1577.8,10866 1626.7,10872 \
+1667.7,10871"];
+ qcow2_co_create -> blk_unref [pos="e,1691.3,10815 1341.9,10201 1387.8,10229 1473.7,10288 1511.9,10365 1553.1,10448 1484.2,10713 1547.9,10780 1581.3,10815 1638,10819 \
+1681.2,10816"];
+ qcow2_co_create -> blk_truncate [pos="e,1676.2,10761 1341.8,10201 1387.5,10229 1473.2,10288 1511.9,10365 1547.8,10436 1493.5,10663 1547.9,10721 1577.4,10753 1625.4,10761 \
+1666,10761"];
+ qcow2_co_create -> error_prepend [pos="e,2918.7,7396.7 1321.7,10166 1354.7,10106 1460.5,9905.5 1511.9,9727 1526.9,9674.8 1508.7,9522.7 1547.9,9485 1671.7,9365.6 1811,9563.7 \
+1932.6,9442 1984,9390.6 1948.4,9186.8 1968.6,9117 2084,8719.8 2048.9,8532 2377.7,8281 2511.9,8178.6 2640.2,8337.5 2750.8,8210 2807.3,\
+8144.8 2728.6,7497.7 2786.8,7434 2816.8,7401.2 2866.6,7394.6 2908.5,7396.2"];
+ qcow2_co_create -> QEMU_BUILD_BUG_ON [pos="e,2552.6,23197 1335.9,10201 1379.5,10234 1470.6,10310 1511.9,10398 1539,10456 1502.4,10638 1547.9,10683 1609.1,10743 1875.2,10662 \
+1932.6,10726 2018.2,10821 1882.6,19853 1968.6,19948 2024.6,20010 2285.5,19925 2341.7,19986 2394.6,20044 2360.5,22732 2377.7,22808 \
+2412.1,22961 2508,23125 2547.2,23188"];
+ qcow2_co_create -> g_malloc0 [pos="e,2507,9678.1 1319,10166 1353.9,10080 1502.7,9719.7 1547.9,9691 1627.4,9640.4 2282.7,9667.3 2496.8,9677.6"];
+ qcow2_co_create -> qdict_put_str [pos="e,2915.8,9759.7 1314.5,10166 1326.4,10094 1380.5,9830.7 1547.9,9729 1590.2,9703.3 2238,9717.5 2750.8,9746 2802.6,9748.9 2860.7,9754.1 \
+2905.8,9758.7"];
+ qcow2_co_create -> error_propagate [pos="e,2479.3,10037 1320.5,10166 1346.5,10114 1429.1,9967.9 1547.9,9914 1625.7,9878.7 1866.7,9859.6 1932.6,9914 1997.3,9967.3 1904,10046 \
+1968.6,10099 2096.6,10204 2187.6,10160 2341.7,10099 2362.2,10091 2358,10075 2377.7,10065 2405.7,10051 2438.7,10043 2469.1,10038"];
+ bdrv_open_blockdev_ref [height=0.5,
+ nest_level=2,
+ pos="1740.3,10049",
+ src_line=-1,
+ width=3.4483];
+ qcow2_co_create -> bdrv_open_blockdev_ref [pos="e,1634,10058 1341.5,10167 1385.3,10143 1470.2,10099 1547.9,10076 1572.1,10069 1598.6,10064 1624,10060"];
+ g_assert_not_reached [height=0.5,
+ nest_level=2,
+ pos="2564.2,14961",
+ src_line=-1,
+ width=3.1233];
+ qcow2_co_create -> g_assert_not_reached [pos="e,2454.6,14965 1335.5,10202 1378.5,10235 1468.6,10311 1511.9,10398 1553.8,10482 1479.7,10542 1547.9,10607 1672.5,10726 1818,10526 \
+1932.6,10655 2003.4,10734 1901.5,14402 1968.6,14484 2075.8,14616 2228.8,14438 2341.7,14565 2395.8,14626 2322.3,14870 2377.7,14929 \
+2395.2,14948 2419.4,14958 2444.6,14963"];
+ validate_cluster_size [height=0.5,
+ nest_level=2,
+ pos="4953,6985",
+ src_line=4560,
+ width=3.015];
+ qcow2_co_create -> validate_cluster_size [pos="e,4950.5,7003.3 1315.3,10166 1329.8,10098 1390.8,9858.5 1547.9,9767 1621.7,9723.9 1847.2,9763.8 1932.6,9767 2130.9,9774.3 2179.5,\
+9792.7 2377.7,9800 2845.3,9817.3 3895.5,9841.6 3966.3,9794 4748.3,9268.4 4499.6,8735.6 4776.6,7835 4873.6,7519.6 4933.7,7121.8 4949.1,\
+7013.4"];
+ blk_set_allow_write_beyond_eof [height=0.5,
+ nest_level=2,
+ pos="1740.3,9995",
+ src_line=-1,
+ width=4.4593];
+ qcow2_co_create -> blk_set_allow_write_beyond_eof [pos="e,1608.3,10005 1330.7,10166 1368.7,10132 1458,10057 1547.9,10022 1563.8,10016 1580.9,10011 1598.2,10007"];
+ blk_pwrite [height=0.5,
+ nest_level=2,
+ pos="1740.3,9941",
+ src_line=-1,
+ width=1.679];
+ qcow2_co_create -> blk_pwrite [pos="e,1679.6,9940.4 1325,10166 1357.5,10123 1446.1,10016 1547.9,9968 1585.5,9950.3 1631.6,9943.4 1669.2,9941"];
+ qdict_new [height=0.5,
+ nest_level=2,
+ pos="1740.3,10319",
+ src_line=-1,
+ width=1.6249];
+ qcow2_co_create -> qdict_new [pos="e,1682.9,10315 1341.5,10201 1385.3,10225 1470.2,10269 1547.9,10292 1588.4,10304 1635.3,10311 1672.7,10314"];
+ blk_new_open [height=0.5,
+ nest_level=2,
+ pos="1740.3,10265",
+ src_line=-1,
+ width=2.1304];
+ qcow2_co_create -> blk_new_open [pos="e,1671.5,10257 1367.7,10198 1415.4,10210 1485.8,10227 1547.9,10238 1585,10245 1626.5,10251 1661.3,10255"];
+ blk_bs [height=0.5,
+ nest_level=2,
+ pos="1740.3,10211",
+ src_line=-1,
+ width=1.1374];
+ qcow2_co_create -> blk_bs [pos="e,1699.6,10208 1398.4,10189 1485.8,10195 1617.8,10203 1689.5,10208"];
+ error_report [height=0.5,
+ nest_level=2,
+ pos="2564.2,15015",
+ src_line=-1,
+ width=1.9137];
+ qcow2_co_create -> error_report [pos="e,2503.6,15024 1335.7,10201 1379.1,10234 1469.8,10310 1511.9,10398 1560,10498 1468.6,10567 1547.9,10645 1671,10766 1818,10564 1932.6,\
+10693 2003.7,10773 1903.4,14454 1968.6,14539 2073.6,14675 2230.5,14510 2341.7,14641 2391.9,14700 2324,14932 2377.7,14988 2406.9,\
+15018 2453.9,15025 2493.5,15024"];
+ BlockdevDriver_str [height=0.5,
+ nest_level=2,
+ pos="1740.3,10157",
+ src_line=-1,
+ width=2.8164];
+ qcow2_co_create -> BlockdevDriver_str [pos="e,1644.3,10163 1398.4,10179 1466.5,10174 1561.6,10168 1634.2,10164"];
+ bdrv_change_backing_file [height=0.5,
+ nest_level=2,
+ pos="1740.3,10103",
+ src_line=-1,
+ width=3.665];
+ qcow2_co_create -> bdrv_change_backing_file [pos="e,1642.1,10115 1367.7,10170 1415.4,10158 1485.8,10141 1547.9,10130 1575.1,10125 1604.5,10120 1632.1,10117"];
+ qcow2_set_up_encryption [height=0.5,
+ nest_level=2,
+ pos="1740.3,9583",
+ src_line=4350,
+ width=3.665];
+ qcow2_co_create -> qcow2_set_up_encryption [pos="e,1608.4,9583.8 1322.5,10166 1355.6,10110 1456.5,9934.5 1511.9,9777 1536.3,9707.4 1494.3,9665.7 1547.9,9615 1562.2,9601.5 1579.9,\
+9592.4 1598.8,9586.5"];
+ qcow2_co_create -> bdrv_unref [pos="e,1683.5,9407.8 1323.5,10166 1359.1,10110 1465.4,9936.9 1511.9,9777 1532.5,9706.2 1497.2,9500.6 1547.9,9447 1579.4,9413.7 1631.3,\
+9406.7 1673.3,9407.4"];
+ validate_cluster_size -> error_setg [pos="e,6803.4,8568.1 4983.8,6967.7 5119.7,6889.1 5668.1,6551.4 5875.1,6101 5905.4,6035.1 5863.7,5504 5911.1,5449 6134.2,5190.2 6433.3,\
+5134.8 6676.4,5375 6737.3,5435.3 6680.6,8381.4 6712.4,8461 6729.2,8503.2 6767.7,8539.7 6795.5,8561.9"];
+ validate_cluster_size -> ctz32 [pos="e,6036.3,6985 5061.7,6985 5299.9,6985 5860.2,6985 6026,6985"];
+ qcow2_set_up_encryption -> error_setg [pos="e,6814.9,8603 1872.5,9582 1894.8,9576.3 1916,9566.7 1932.6,9551 1985.1,9501.6 1912.3,9437.9 1968.6,9393 2036.6,9338.8 2676.2,9348.4 \
+2750.8,9393 2779.8,9410.3 2757.8,9442.7 2786.8,9460 2936.5,9549.5 3005.3,9472.6 3179.3,9460 3369.6,9446.2 3415.3,9425.6 3604,9398 \
+3765,9374.5 3811,9393.6 3966.3,9345 4367.2,9219.5 4418,9068.1 4812.6,8924 4948.7,8874.3 4986,8868 5129.4,8847 5616.2,8775.7 5744.9,\
+8834.5 6234.8,8789 6431.9,8770.7 6498,8815.9 6676.4,8730 6733.5,8702.5 6782.9,8645.2 6808.6,8611.4"];
+ qcow2_set_up_encryption -> qcow2_update_header [pos="e,6796.1,12724 1834,9595.7 1875.2,9600.8 1924.3,9606.4 1968.6,9610 2079.4,9618.9 3874.6,9634.2 3966.3,9697 3999.1,9719.5 3977.2,\
+9748.1 4002.3,9779 4128.1,9933.9 4212.5,9914.4 4367.5,10040 4384.4,10054 4385.7,10061 4403.5,10073 4556.4,10179 4616.1,10168 4776.6,\
+10262 4793.2,10272 4794.4,10280 4812.6,10286 4959.9,10336 5390.5,10405 5512.9,10309 5566.4,10267 5495.3,10202 5548.9,10160 5662.8,\
+10070 5731.7,10138 5875.1,10160 6243.5,10215 6452.6,10108 6676.4,10406 6750.9,10505 6660.6,12526 6712.4,12639 6728,12673 6761.1,\
+12700 6787.7,12718"];
+ qcow2_set_up_encryption -> error_setg_errno [pos="e,3732.2,9091.8 1796.5,9566.6 1840.2,9550.9 1899,9522.9 1932.6,9478 1977.6,9417.9 1910.8,9360.8 1968.6,9313 2072.4,9227.4 3069.8,\
+9362.1 3179.3,9284 3216.8,9257.3 3179.5,9215.9 3215.3,9187 3361.9,9068.8 3598.5,9076.5 3722.1,9090.6"];
+ qcrypto_block_create [height=0.5,
+ nest_level=3,
+ pos="2983.1,7461",
+ src_line=-1,
+ width=3.1053];
+ qcow2_set_up_encryption -> qcrypto_block_create [pos="e,2979.2,7479.3 1797.1,9566.6 1841.5,9550.7 1900.8,9521.9 1932.6,9475 2001,9374 1886.6,9293.2 1968.6,9203 2083.1,9077.1 2208.5,9222.8 \
+2341.7,9117 2665.6,8859.8 2602.9,8667.3 2750.8,8281 2866.3,7979.1 2953.8,7595.2 2977,7489.2"];
+ qcow2_crypto_hdr_init_func [height=0.5,
+ nest_level=3,
+ pos="2155.2,9453",
+ src_line=1797,
+ width=3.9719];
+ qcow2_set_up_encryption -> qcow2_crypto_hdr_init_func [pos="e,2122.2,9470.6 1840.2,9571.2 1870.3,9566.4 1903.1,9559.8 1932.6,9551 1998,9531.5 2069.5,9497.6 2113.3,9475.2"];
+ qcow2_crypto_hdr_write_func [height=0.5,
+ nest_level=3,
+ pos="3409.7,9371",
+ src_line=1832,
+ width=4.2066];
+ qcow2_set_up_encryption -> qcow2_crypto_hdr_write_func [pos="e,3287.3,9381.6 1872.6,9582.7 1895,9577 1916.2,9567.1 1932.6,9551 1995.8,9488.9 1900.6,9411.7 1968.6,9355 2035.4,9299.4 2677.3,9308.5 \
+2750.8,9355 2782.4,9375 2755.2,9411 2786.8,9431 2860.5,9477.6 3096.8,9459.3 3179.3,9431 3198.5,9424.4 3196.8,9411.1 3215.3,9403 \
+3234.7,9394.5 3256,9388.3 3277.2,9383.7"];
+ qcrypto_block_free [height=0.5,
+ nest_level=3,
+ pos="2983.1,5179",
+ src_line=-1,
+ width=2.7984];
+ qcow2_set_up_encryption -> qcrypto_block_free [pos="e,2972.8,5197.1 1780.5,9565.8 1825.9,9544.1 1897.9,9502.2 1932.6,9442 2006.2,9314.6 1927.7,9254.3 1968.6,9113 2026.2,8914.3 2212.6,\
+8401.6 2377.7,8277 2512.2,8175.5 2641.8,8338.5 2750.8,8210 2796.6,8156 2772.7,5731.4 2786.8,5662 2823.9,5479 2928.6,5277.4 2967.9,\
+5205.9"];
+ qcow2_crypto_hdr_init_func -> error_setg_errno [pos="e,3713.5,9104.3 2264.5,9441.4 2521,9413.8 3143,9344.3 3179.3,9317 3211.2,9293.1 3183.4,9258.8 3215.3,9235 3354.9,9131.1 3457,9280.2 \
+3604,9187 3629.3,9171 3615,9146.6 3640,9130 3658.8,9117.6 3681.3,9110.2 3703.6,9106"];
+ qcow2_crypto_hdr_init_func -> assert [pos="e,6470.4,11947 2261.7,9441 2411.1,9426.3 2673.5,9409.3 2750.8,9461 2784.5,9483.6 2753.9,9521.1 2786.8,9545 2791.4,9548.4 3598.3,\
+9620.4 3604,9621 3765.1,9637.2 3810.7,9615 3966.3,9660 4157.1,9715.3 4203.6,9744.7 4367.5,9857 4571.5,9996.7 4614.4,10047 4776.6,\
+10234 4795.1,10255 4788.9,10271 4812.6,10286 4944.5,10369 5392.1,10437 5512.9,10338 5575.3,10287 5486.4,10211 5548.9,10160 5605,\
+10114 5822.9,10110 5875.1,10160 5950.7,10233 5845.6,11021 5911.1,11103 6004.1,11219 6127.5,11086 6234.8,11189 6348.6,11298 6446,\
+11810 6468.6,11937"];
+ qcow2_crypto_hdr_init_func -> qcow2_pre_write_overlap_check [pos="e,5571.5,14718 2289,9459.4 2458.9,9467.9 2732.3,9483.7 2750.8,9497 2784.4,9521.2 2753.4,9558.4 2786.8,9583 2793.4,9587.9 3960,9689.7 \
+3966.3,9695 4289.2,9963.7 4741.4,12955 4776.6,13229 4784.3,13289 4774.7,13725 4812.6,13772 4894.1,13873 5006.5,13756 5093.4,13853 \
+5154.4,13921 5067.7,13988 5129.4,14055 5248.8,14185 5400.8,14021 5512.9,14157 5589.7,14250 5467.6,14610 5548.9,14700 5553.1,14705 \
+5557.7,14709 5562.7,14712"];
+ qcow2_crypto_hdr_init_func -> qcow2_alloc_clusters [pos="e,2471.4,6807.2 2159.1,9435 2181.9,9328.5 2298.6,8770.8 2341.7,8309 2349.3,8227.9 2323.7,6904.9 2377.7,6844 2398.6,6820.5 2430.1,\
+6810.8 2461.3,6807.9"];
+ qcow2_crypto_hdr_init_func -> size_to_clusters [pos="e,4586.9,17863 2281.7,9461.5 2302.1,9464.9 2322.7,9469.6 2341.7,9476 2359.3,9481.9 2360.1,9491.3 2377.7,9497 2456.9,9522.8 2683.8,\
+9485.4 2750.8,9535 2784.1,9559.7 2753.4,9596.4 2786.8,9621 2927.9,9725 3040.4,9552.1 3179.3,9659 3215.8,9687 3182.9,9723.4 3215.3,\
+9756 3345.5,9887 3469.4,9776.5 3604,9903 3889.6,10171 3876.9,10325 3966.3,10707 4065.6,11131 3913.9,11260 4002.3,11686 4092.9,12123 \
+4282.9,12184 4367.5,12622 4407.8,12831 4388.8,16236 4403.5,16448 4443.1,17018 4559.7,17707 4585.1,17853"];
+ qcow2_crypto_hdr_init_func -> bdrv_pwrite_zeroes [pos="e,4097.7,12713 2296,9456.4 2312.2,9460.8 2327.9,9467.1 2341.7,9476 2367.5,9492.6 2351.7,9518.6 2377.7,9535 2518.7,9623.8 2616.9,\
+9473.7 2750.8,9573 2784.1,9597.7 2754.8,9632.7 2786.8,9659 2924.3,9772.2 3052.5,9614.9 3179.3,9740 3232.2,9792.1 3185.1,9835.3 3215.3,\
+9903 3336.1,10173 3494.3,10169 3604,10444 3647.7,10554 3569,10613 3640,10707 3735.4,10834 3878.4,10719 3966.3,10851 4022.5,10935 \
+3935.3,12600 4002.3,12676 4023.4,12700 4055.8,12709 4087.4,12712"];
+ qcow2_crypto_hdr_write_func -> error_setg [pos="e,6802,8601.3 3535.7,9360.9 3695.2,9347.6 3951.2,9324.1 3966.3,9309 4072.8,9201.9 3897.9,9080.2 4002.3,8971 4177.3,8787.8 4877.2,\
+8823.4 5129.4,8799 5387.3,8774.1 5452.8,8775 5712,8775 5712,8775 5712,8775 6073,8775 6345.6,8775 6418.6,8752.9 6676.4,8664 6718.6,\
+8649.4 6763.5,8624.6 6793.3,8606.7"];
+ qcow2_crypto_hdr_write_func -> bdrv_pwrite [pos="e,7068.2,13202 3554.2,9376.4 3667.4,9377.8 3828.4,9373.2 3966.3,9345 3999,9338.3 5066.7,8944.2 5093.4,8924 5114.9,8907.7 5105.3,\
+8887.2 5129.4,8875 5205.4,8836.5 5432.3,8847.3 5512.9,8875 5532,8881.6 5530.2,8895.1 5548.9,8903 5781.8,9002 6503.2,8880.4 6676.4,\
+9065 6969.2,9377.3 6898.1,12486 6978.4,12906 6999.2,13014 7043.9,13138 7064.5,13192"];
+ qcow2_crypto_hdr_write_func -> error_setg_errno [pos="e,3715.4,9099.1 3504.7,9356.9 3540.6,9347 3578.8,9330 3604,9301 3655,9242.4 3583.9,9183.7 3640,9130 3657.6,9113.2 3681.4,9104.5 \
+3705.5,9100.5"];
+ qcow2_co_flush_to_os [height=0.5,
+ nest_level=0,
+ pos="2155.2,3899",
+ src_line=6091,
+ width=3.1594];
+ qcow2_co_flush_to_os -> qcow2_write_caches [pos="e,3398.6,8840.8 2237.7,3886.6 2279.5,3880.9 2331.2,3874.8 2377.7,3872 2460.5,3867 2691.7,3813.8 2750.8,3872 2797.4,3917.9 2753.7,\
+6169.6 2786.8,6226 2888.8,6400.1 3077.1,6280.1 3179.3,6454 3234.5,6547.9 3192.1,8307.6 3215.3,8414 3252,8581.9 3353.6,8764.7 3393.4,\
+8832.1"];
+ qcow2_co_flush_to_os -> qemu_co_mutex_lock [pos="e,2464.8,3814.9 2256.6,3890.8 2284.9,3886.1 2315.3,3878.7 2341.7,3867 2360.3,3858.8 2359.2,3847.2 2377.7,3839 2401.7,3828.4 2428.9,\
+3821.3 2454.9,3816.6"];
+ qcow2_co_flush_to_os -> qemu_co_mutex_unlock [pos="e,2442,3899 2269.1,3899 2319.6,3899 2379.4,3899 2431.9,3899"];
+ qcow2_co_invalidate_cache [height=0.5,
+ nest_level=0,
+ pos="157.94,2871",
+ src_line=4015,
+ width=3.8816];
+ qcow2_co_invalidate_cache -> memset [pos="e,7074.5,19879 211.6,2887.6 394.12,2942.1 1007.6,3107.3 1511.9,3034 1704.9,3005.9 1799.4,3051.5 1932.6,2909 1982.4,2855.8 1911.7,\
+2794.5 1968.6,2749 1977.3,2742.1 2726.6,2752.4 2750.8,2753 3130.2,2762.6 3226.9,2745.4 3604,2788 3782.9,2808.2 3823.1,2844.9 4002.3,\
+2862 4830.9,2941.2 5058.3,2714.6 5875.1,2875 6524.1,3002.4 6806.1,3264.8 6942.4,3912 6979.1,4086.1 6975.5,16546 6978.4,16724 7000.2,\
+18030 7064.7,19637 7074.1,19869"];
+ qcow2_co_invalidate_cache -> error_setg_errno [pos="e,3794,9085 169.57,2889 231.21,2981.9 530.16,3403 887.03,3403 887.03,3403 887.03,3403 1311.7,3403 1964.7,3403 2356.2,3178.7 2750.8,\
+3699 2818.2,3787.9 2761.2,4091.4 2786.8,4200 2891.7,4645.5 3068.1,4708.1 3179.3,5152 3218.3,5307.5 3142.6,5368.1 3215.3,5511 3320.4,\
+5717.4 3508,5647.3 3604,5858 3668.5,5999.6 3611.8,8505 3640,8658 3670.4,8823.1 3755.9,9007.6 3789.4,9075.8"];
+ qcow2_co_invalidate_cache -> qemu_co_mutex_lock [pos="e,2535,3789.6 161.67,2852.8 175,2793.3 226.28,2603.5 351.87,2527 501.93,2435.6 1806.4,2360.8 1932.6,2483 2022.3,2569.9 1882.9,3515.3 \
+1968.6,3606 2025.8,3666.5 2267,3602.3 2341.7,3639 2362.9,3649.4 2359.9,3662.5 2377.7,3678 2425.6,3719.6 2487.1,3759.9 2526.1,3784.1"];
+ qcow2_co_invalidate_cache -> qemu_co_mutex_unlock [pos="e,2478.6,3911.8 188.71,2853.3 269.38,2807.7 494.88,2685.9 698.54,2628 830.99,2590.4 1834,2419.9 1932.6,2516 1988.8,2570.7 1912.5,\
+3871.3 1968.6,3926 2028,3983.9 2259,3931 2341.7,3926 2383.4,3923.5 2429.3,3918.3 2468.5,3913.2"];
+ qcow2_co_invalidate_cache -> qobject_unref [pos="e,2970.7,9239 161.69,2889.1 180.04,2975.7 262.94,3346.4 351.87,3417 628.65,3636.7 1591,3499.7 1932.6,3590 1949.6,3594.5 1952,3600.5 \
+1968.6,3606 2145.6,3664.8 2195.7,3658.6 2377.7,3699 2543.3,3735.8 2643.8,3648.3 2750.8,3780 2795.2,3834.7 2770.8,8781.4 2786.8,8850 \
+2822.6,9004 2923.7,9167.9 2965.1,9230.5"];
+ qcow2_close [height=0.5,
+ nest_level=1,
+ pos="507.21,2871",
+ src_line=3982,
+ width=1.9318];
+ qcow2_co_invalidate_cache -> qcow2_close [pos="e,437.51,2871 297.73,2871 341.84,2871 389.03,2871 427.44,2871"];
+ qdict_clone_shallow [height=0.5,
+ nest_level=1,
+ pos="507.21,4183",
+ src_line=-1,
+ width=2.9067];
+ qcow2_co_invalidate_cache -> qdict_clone_shallow [pos="e,492.26,4164.9 158.67,2889.3 163.42,2994.7 194.78,3533.9 351.87,3937 385.83,4024.1 451.93,4113.9 485.91,4156.9"];
+ qcow2_do_open [height=0.5,
+ nest_level=1,
+ pos="887.03,1556",
+ src_line=2882,
+ width=2.347];
+ qcow2_co_invalidate_cache -> qcow2_do_open [pos="e,884.94,1574.3 160.19,2852.9 169.48,2786.5 211.21,2555.3 351.87,2451 463.86,2368 558.24,2500.5 662.54,2408 791.68,2293.5 867.57,\
+1718.9 883.75,1584.3"];
+ error_propagate_prepend [height=0.5,
+ nest_level=1,
+ pos="507.21,2381",
+ src_line=-1,
+ width=3.6108];
+ qcow2_co_invalidate_cache -> error_propagate_prepend [pos="e,395.54,2390.3 159.75,2852.6 167.67,2782.8 205.63,2532.9 351.87,2413 361.97,2404.7 373.65,2398.4 385.99,2393.6"];
+ qcow2_close -> has_data_file [pos="e,7074.5,16679 566.92,2880.4 604.57,2885.9 654.27,2892.2 698.54,2895 972.95,2912.1 1722.2,2984 1932.6,2807 1968.5,2776.9 1936.4,\
+2741.9 1968.6,2708 2104.6,2565.1 2184.7,2576.6 2377.7,2536 2555.6,2498.5 2604.9,2530.6 2786.8,2529 2961.2,2527.5 3006.3,2506.9 3179.3,\
+2529 3372.7,2553.6 3447.8,2522.3 3604,2639 3628.9,2657.6 3612.9,2683.7 3640,2699 3766.2,2770.4 3821.3,2700.8 3966.3,2699 4144.7,\
+2696.8 4189.3,2695.1 4367.5,2689 5037.6,2665.9 5205.6,2601.7 5875.1,2637 6035.6,2645.5 6076.6,2646.4 6234.8,2675 6434.2,2711.1 6535.4,\
+2643.4 6676.4,2789 6727.4,2841.7 6676.5,2886 6712.4,2950 6781.9,3074.2 6886.7,3042 6942.4,3173 6970.7,3239.5 6977.2,13511 6978.4,\
+13583 7000.6,14863 7064.6,16439 7074.1,16669"];
+ qcow2_close -> qemu_vfree [pos="e,7075.2,12367 559.32,2859 597.64,2850.6 651.09,2839.7 698.54,2833 880.93,2807.2 927.62,2808.7 1111.5,2798 1157.1,2795.3 1899.4,\
+2803.3 1932.6,2772 1996.3,2712 1904,2439 1968.6,2380 2091.1,2268.2 2189.4,2314.5 2341.7,2380 2363.1,2389.2 2356.3,2408.8 2377.7,\
+2418 2530,2483.5 2603.6,2494.3 2750.8,2418 2775.4,2405.2 2762.1,2379.8 2786.8,2367 2867.6,2325.1 3538.2,2359.2 3604,2422 3670.3,\
+2485.3 3569.8,2566.1 3640,2625 3764.7,2729.5 4220.5,2611.7 4367.5,2542 4482.6,2487.4 4696.2,2232.6 4812.6,2181 5182.4,2017.3 5307.6,\
+2043 5712,2043 5712,2043 5712,2043 6473.6,2043 6710.2,2043 6819.7,2092.7 6942.4,2295 7012.9,2411.1 7071.5,11775 7075.1,12357"];
+ qcow2_close -> g_free [pos="e,6470.8,10415 548.36,2885.6 586.67,2898.4 645.66,2915.9 698.54,2923 834.62,2941.2 1828.6,2953.5 1932.6,2864 1975.2,2827.4 1923.7,\
+2776.5 1968.6,2743 2051.1,2681.5 2690.6,2716.1 3179.3,2787 3371.4,2814.9 3419.5,2828.6 3604,2889 3769.9,2943.3 3841.8,2918.6 3966.3,\
+3041 3994.7,3068.9 3970.6,3098.9 4002.3,3123 4132.7,3222.6 4250.2,3062.3 4367.5,3177 4435.3,3243.2 4334.3,3322.4 4403.5,3387 4464.4,\
+3443.9 4703.4,3385.1 4776.6,3425 4799.1,3437.3 4791.9,3454.9 4812.6,3470 4920.5,3548.7 4983.7,3500.8 5093.4,3577 5113.3,3590.8 5108.9,\
+3605 5129.4,3618 5279.1,3713.4 5351.9,3655 5512.9,3730 5530.3,3738.1 5531,3746.9 5548.9,3754 5685.5,3808.7 5779.1,3699.4 5875.1,\
+3811 5932.7,3878 5859.7,5329.1 5911.1,5401 6000.2,5525.7 6146.4,5394.8 6234.8,5520 6284.7,5590.6 6265.5,8544.7 6270.8,8631 6315.7,\
+9355.9 6444.3,10238 6469.3,10405"];
+ qcow2_close -> qcrypto_block_free [pos="e,2975.9,5161 524.94,2888.6 556.74,2919.1 626.87,2981.3 698.54,3012 1035.9,3156.7 1160.9,3048.4 1511.9,3156 2088.4,3332.8 2411.5,\
+3210.5 2750.8,3709 2801.5,3783.6 2771.8,4431.1 2786.8,4520 2829.2,4771.6 2937.6,5062.5 2972.3,5151.7"];
+ qcow2_inactivate [height=0.5,
+ nest_level=2,
+ pos="887.03,3286",
+ src_line=3947,
+ width=2.5637];
+ qcow2_close -> qcow2_inactivate [pos="e,870.73,3268.2 523.29,2888.6 583.09,2953.9 792.89,3183.1 863.57,3260.4"];
+ cache_clean_timer_del [height=0.5,
+ nest_level=2,
+ pos="2155.2,1163",
+ src_line=2478,
+ width=3.2497];
+ qcow2_close -> cache_clean_timer_del [pos="e,2116.9,1180.1 515.34,2853 542.39,2792 629.49,2587.3 662.54,2408 697.99,2215.7 648.38,1718 698.54,1529 800.91,1143.4 770.64,939.29 \
+1111.5,732 1263.5,639.54 1381.1,611.3 1511.9,732 1585.6,800.05 1474.2,1114 1547.9,1182 1704.9,1327 1993.7,1230.6 2107.4,1184.1"];
+ qcow2_cache_destroy [height=0.5,
+ nest_level=2,
+ pos="2155.2,2841",
+ src_line=7149,
+ width=3.1414];
+ qcow2_close -> qcow2_cache_destroy [pos="e,2042.1,2840.2 533.82,2887.7 569.67,2909.2 636.18,2945.6 698.54,2961 964.91,3026.8 1713.6,3164.2 1932.6,2999 1979.1,2963.9 1925.3,\
+2911.9 1968.6,2873 1986.3,2857.2 2008.8,2847.7 2032.1,2842.3"];
+ cleanup_unknown_header_ext [height=0.5,
+ nest_level=2,
+ pos="1311.7,2733",
+ src_line=2120,
+ width=4.2066];
+ qcow2_close -> cleanup_unknown_header_ext [pos="e,1184.5,2723.2 529.84,2853.9 564.18,2829.1 632.47,2783.9 698.54,2765 857.18,2719.6 1048.2,2717.4 1174.4,2722.7"];
+ bdrv_unref_child [height=0.5,
+ nest_level=2,
+ pos="1311.7,2625",
+ src_line=-1,
+ width=2.4914];
+ qcow2_close -> bdrv_unref_child [pos="e,1222.1,2623.8 522.83,2853.4 553.12,2820.6 623.49,2750.2 698.54,2717 867.87,2642 1086.5,2626.3 1211.7,2624"];
+ qcow2_refcount_close [height=0.5,
+ nest_level=2,
+ pos="1311.7,2825",
+ src_line=9713,
+ width=3.1775];
+ qcow2_close -> qcow2_refcount_close [pos="e,1201.7,2830 574.04,2865.8 610.77,2863 657.16,2859.6 698.54,2857 869.67,2846.3 1067.8,2836.4 1191.5,2830.5"];
+ qcow2_free_snapshots [height=0.5,
+ nest_level=2,
+ pos="3803.1,1843",
+ src_line=13057,
+ width=3.2317];
+ qcow2_close -> qcow2_free_snapshots [pos="e,3715.7,1855 574.68,2875.4 737.08,2884.7 1162.2,2901.9 1511.9,2852 1703.7,2824.6 1803,2882 1932.6,2738 1999.8,2663.4 1899.6,2587.9 \
+1968.6,2515 2085.3,2391.8 2207.1,2537.3 2341.7,2434 2369.5,2412.7 2354.3,2390 2377.7,2364 2523.1,2203.1 2588,2184.7 2786.8,2098 \
+3107.7,1958.1 3520.5,1884.4 3705.7,1856.5"];
+ qcow2_inactivate -> qcow2_cache_flush [pos="e,6072,15787 964.67,3276.2 1007.9,3270.8 1062.7,3264 1111.5,3258 1289.4,3236.2 1337.7,3252.3 1511.9,3210 1705.8,3162.9 1758.4,3150.3 \
+1932.6,3053 1950.3,3043.1 1949.5,3031.6 1968.6,3025 2125.5,2971.2 2176.2,3015.3 2341.7,3025 2715.9,3046.8 2816.1,3030.4 3179.3,3123 \
+3547.8,3217 3714.2,3174.3 3966.3,3459 4001.5,3498.8 3964.8,3535.3 4002.3,3573 4122.5,3694 4257.7,3560.5 4367.5,3691 4441,3778.2 \
+4336.1,3853 4403.5,3945 4443.9,4000.1 5451.8,4445.3 5512.9,4476 5529,4484.1 5532.2,4487.9 5548.9,4495 5689.4,4555.1 5785.5,4480.2 \
+5875.1,4604 5904.8,4645 5910,11843 5911.1,11894 5948.7,13517 6057.1,15518 6071.4,15777"];
+ qcow2_inactivate -> strerror [pos="e,4586.6,20197 976.25,3281.3 1300.2,3265.3 2413,3218.9 2750.8,3320 3408.2,3516.7 3688.3,3644.6 3966.3,4272 4060.7,4485.1 3905.9,\
+5107.8 4002.3,5320 4094.2,5522.5 4278.8,5458.1 4367.5,5662 4404.2,5746.2 4397,18792 4403.5,18884 4441,19411 4558.1,20047 4584.7,\
+20187"];
+ qcow2_inactivate -> qcow2_mark_clean [pos="e,2506.2,12408 957.17,3297.8 1186.3,3336.8 1899.8,3460.6 1932.6,3498 2007.3,3583 1898.3,3917.4 1968.6,4006 2076.6,4141.9 2238.4,\
+3981.6 2341.7,4121 2409.5,4212.5 2319.6,12222 2377.7,12320 2403.4,12363 2454.3,12390 2496.5,12405"];
+ qcow2_inactivate -> bdrv_get_device_or_node_name [pos="e,3776.4,4385.2 979.38,3286.3 1332.9,3288.1 2588.3,3299.7 2750.8,3372 2998.4,3482.3 3050.5,3567.5 3179.3,3806 3215.6,3873.2 3173.8,\
+3909.9 3215.3,3974 3252.5,4031.3 3646.6,4298.1 3767.9,4379.4"];
+ qcow2_inactivate -> error_report [pos="e,2505.7,15024 913.68,3303.3 1000.9,3360.3 1285.4,3547.6 1511.9,3715 1720.4,3869.1 1739.1,3957.3 1968.6,4078 2122.1,4158.7 2238.3,\
+4052.8 2341.7,4192 2431.1,4312.4 2279.4,14875 2377.7,14988 2406.1,15021 2455,15027 2495.5,15025"];
+ qcow2_store_persistent_dirty_bitmaps [height=0.5,
+ nest_level=3,
+ pos="1311.7,6131",
+ src_line=1449,
+ width=5.3259];
+ qcow2_inactivate -> qcow2_store_persistent_dirty_bitmaps [pos="e,1307.8,6112.7 897.24,3304.2 930.67,3364.7 1036.9,3566.2 1075.5,3748 1128.7,3998.5 1086.9,4645.1 1111.5,4900 1158.3,5385.3 1277.6,\
+5969.2 1305.7,6102.8"];
+ error_reportf_err [height=0.5,
+ nest_level=3,
+ pos="1311.7,3183",
+ src_line=-1,
+ width=2.5276];
+ qcow2_inactivate -> error_reportf_err [pos="e,1234.7,3192.6 930.79,3270 975.64,3254.2 1047.7,3230.1 1111.5,3215 1148.1,3206.3 1189.1,3199.3 1224.4,3194.1"];
+ qcow2_store_persistent_dirty_bitmaps -> error_setg [pos="e,6803.4,8568.1 1314.9,6112.8 1328.2,6042.9 1386.6,5790.5 1547.9,5687 1622.2,5639.3 2277.1,5700.3 2341.7,5640 2433.4,5554.4 2290,\
+5449.7 2377.7,5360 2629.7,5102.4 2870.9,5425.3 3179.3,5239 3202.5,5225 3191.2,5202.2 3215.3,5190 3292.4,5151 3536.8,5135.7 3604,\
+5190 3663.4,5238 3580.6,5310 3640,5358 3668.2,5380.8 3937.5,5380 3966.3,5358 4014.6,5321.1 3954,5262.9 4002.3,5226 4066.8,5176.7 \
+4302.6,5177.3 4367.5,5226 4413.4,5260.5 4359.3,5313.4 4403.5,5350 4465.8,5401.5 5048.6,5390.7 5129.4,5391 5295.4,5391.5 5760.4,5469.9 \
+5875.1,5350 5955.7,5265.8 5826.2,4906.7 5911.1,4827 5932.8,4806.7 6657.4,4806.2 6676.4,4825 6748.1,4896.1 6675,8367.2 6712.4,8461 \
+6729.2,8503.2 6767.7,8539.7 6795.5,8562"];
+ qcow2_store_persistent_dirty_bitmaps -> strlen [pos="e,7049.2,2827.4 1315.5,6112.7 1342.9,5981.8 1509.6,5191.7 1547.9,5158 1677,5044.3 1791.3,5213.1 1932.6,5115 1961.7,5094.8 1944.5,\
+5069.9 1968.6,5044 2100.4,4902.4 2212.2,4963.6 2341.7,4820 2367,4791.9 2345.8,4763.3 2377.7,4743 2396.3,4731.2 3147.6,4748.4 3179.3,\
+4750 3267,4754.3 3897,4761.2 3966.3,4815 4004.9,4845 3964.4,4888.1 4002.3,4919 4129.2,5022.5 4245.9,4857.4 4367.5,4967 4418.8,5013.2 \
+4349.4,5075.2 4403.5,5118 4533.7,5220.8 4610.8,5119.1 4776.6,5118 4898.7,5117.2 5788.4,5189.9 5875.1,5104 5941,5038.7 5873.6,3519.8 \
+5911.1,3435 6003.6,3225.8 6494,2856.9 6712.4,2789 6810,2758.6 6842,2770 6942.4,2789 6976.9,2795.5 7013.9,2810.7 7040.1,2823"];
+ qcow2_store_persistent_dirty_bitmaps -> error_setg_errno [pos="e,3794,9085 1487.8,6138.2 1612.4,6141.1 1783.2,6140.7 1932.6,6125 2133.3,6103.9 2176.9,6055.1 2377.7,6035 2556.1,6017.1 3060.5,5990.8 \
+3179.3,6125 3240.9,6194.4 3153.8,6471.6 3215.3,6541 3332.5,6673 3491.5,6486.1 3604,6622 3640.1,6665.6 3629.6,8602.4 3640,8658 3670.8,\
+8823 3756.1,9007.6 3789.5,9075.8"];
+ qcow2_store_persistent_dirty_bitmaps -> ctz32 [pos="e,6043,6974.7 1319.1,6112.7 1342.6,6056.9 1421.9,5888.7 1547.9,5819 1586.6,5797.6 2308.5,5778.3 2341.7,5749 2398.6,5698.8 2318.6,\
+5629.7 2377.7,5582 2506.7,5477.8 2623.8,5475.4 2750.8,5582 2821.6,5641.5 2718.9,5724.2 2786.8,5787 2851.1,5846.5 3117.9,5762.5 3179.3,\
+5825 3249.7,5896.5 3150.7,6198.3 3215.3,6275 3340.9,6423.9 3451,6336.2 3640,6383 3888,6444.4 5629.1,6853.3 5875.1,6922 5930.5,6937.5 \
+5993.7,6958.1 6033.4,6971.5"];
+ qcow2_store_persistent_dirty_bitmaps -> g_free [pos="e,6470.9,10415 1317.7,6112.9 1338.5,6053.6 1413.5,5864.3 1547.9,5785 1586,5762.5 2309.2,5740.1 2341.7,5710 2411.4,5645.3 2305,5560.4 \
+2377.7,5499 2441.1,5445.5 2688.2,5444.7 2750.8,5499 2836.6,5573.4 2704.4,5673.8 2786.8,5752 2850.3,5812.3 3117.7,5724.8 3179.3,5787 \
+3248.9,5857.1 3147.6,6158.1 3215.3,6230 3335,6357 3460.3,6186.1 3604,6285 3631.2,6303.7 3611.6,6333.2 3640,6350 3888.7,6496.5 6029.2,\
+6024.4 6234.8,6227 6282.4,6273.9 6266.6,8564.3 6270.8,8631 6316.9,9355.8 6444.6,10238 6469.4,10405"];
+ qcow2_store_persistent_dirty_bitmaps -> g_strdup [pos="e,2538.9,9963 1345.3,6113.3 1390.1,6090.8 1472.4,6053.2 1547.9,6039 1631.9,6023.2 1871.9,5978.9 1932.6,6039 2000.6,6106.2 1907.8,\
+9406.3 1968.6,9480 2076.4,9610.5 2225.4,9433.1 2341.7,9556 2417.1,9635.6 2327.5,9702.6 2377.7,9800 2413.6,9869.6 2487.2,9927.5 2530.5,\
+9957.3"];
+ qcow2_store_persistent_dirty_bitmaps -> check_constraints_on_bitmap [pos="e,3403.4,5235.2 1313,6149 1322.7,6274.7 1386.3,7020.7 1547.9,7163 1612.3,7219.8 1869.7,7142.6 1932.6,7201 2000.8,7264.2 1899.5,7344.9 \
+1968.6,7407 2098,7523.2 2621.9,7550.7 2750.8,7434 2810.9,7379.6 2731.8,7130.6 2786.8,7071 2907,6940.7 3063.3,7134.1 3179.3,7000 \
+3217,6956.5 3207.1,6022.9 3215.3,5966 3257.1,5678.7 3366.9,5342.7 3400,5244.9"];
+ qcow2_store_persistent_dirty_bitmaps -> calc_dir_entry_size [pos="e,4543.4,5997 1312.2,6149 1316.6,6291.3 1353,7232.4 1547.9,7417 1684.7,7546.7 1781.6,7447.4 1968.6,7471 2504.4,7538.4 2673.4,7760.7 \
+3179.3,7572 3715.1,7372.2 3649.6,7033.1 4002.3,6583 4147.8,6397.3 4246.5,6400.4 4367.5,6198 4393.7,6154.2 4371.4,6128.6 4403.5,6089 \
+4437.6,6047.1 4492.5,6018.1 4534,6000.8"];
+ qcow2_store_persistent_dirty_bitmaps -> bitmap_list_load [pos="e,3407.3,8368.6 1325.5,6113 1358.5,6071.7 1446.7,5970.6 1547.9,5934 1708.7,5875.7 1761.9,5924.8 1932.6,5934 2301.9,5953.8 2508.3,\
+5806.7 2750.8,6086 2840.5,6189.4 2691.9,6293.3 2786.8,6392 2909.2,6519.3 3057.9,6325.7 3179.3,6454 3233.4,6511.1 3206.5,6727.9 3215.3,\
+6806 3286.1,7434.7 3385.6,8202.2 3405.9,8358.5"];
+ qcow2_store_persistent_dirty_bitmaps -> bitmap_list_new [pos="e,3718.9,8337.6 1312,6149.2 1314.9,6296.8 1341.8,7298.4 1547.9,7495 1672.6,7613.9 1815.6,7416.5 1932.6,7543 1990.5,7605.5 1910.5,\
+8246.8 1968.6,8309 2060.6,8407.4 3044.7,8361.8 3179.3,8359 3367.2,8355.1 3586.7,8344.5 3708.9,8338.2"];
+ qcow2_store_persistent_dirty_bitmaps -> QSIMPLEQ_INIT [pos="e,4136.9,8089.5 1320,6113 1345.4,6060.5 1427.4,5907.2 1547.9,5845 1626.5,5804.4 2274.8,5844.8 2341.7,5787 2397.5,5738.8 2320.2,5671.2 \
+2377.7,5625 2442.4,5573.1 2687.2,5571.8 2750.8,5625 2820.1,5682.9 2726.3,5757.9 2786.8,5825 2908.4,5960 3064.5,5798.2 3179.3,5939 \
+3242.7,6016.8 3148.5,6314.2 3215.3,6389 3332.6,6520.3 3490.3,6330.7 3604,6465 3697.3,6575.2 3542.5,7657.5 3640,7764 3738.6,7871.7 \
+3859.7,7702.3 3966.3,7802 4030.6,7862.2 3951.8,7924.7 4002.3,7997 4032.5,8040.3 4086.1,8069 4127.5,8085.8"];
+ qcow2_store_persistent_dirty_bitmaps -> g_new0 [pos="e,3799.8,10911 1311.9,6149.2 1313.9,6299.4 1335.2,7331.8 1547.9,7533 1610.4,7592.1 1873.8,7513.2 1932.6,7576 1992.5,7640 1912.7,\
+8296.5 1968.6,8364 2077.4,8495.1 2216.9,8336.1 2341.7,8452 2380.6,8488.2 2337.4,8531.4 2377.7,8566 2505.1,8675.1 2604.6,8540.7 2750.8,\
+8623 2772.5,8635.2 2765.3,8653.3 2786.8,8666 2939.9,8756.2 3005.2,8706.7 3179.3,8742 3273.9,8761.2 3541.9,8758.2 3604,8832 3638.4,\
+8872.9 3635.2,9740.7 3640,9794 3680.1,10238 3774.7,10773 3797.9,10901"];
+ qcow2_store_persistent_dirty_bitmaps -> QSIMPLEQ_INSERT_TAIL [pos="e,3671,8236.3 1502.1,6128.7 1671.2,6125.1 1897,6116 1932.6,6093 1961.4,6074.5 1944.5,6049.2 1968.6,6025 2101.3,5891.6 2222.5,5970.5 \
+2341.7,5825 2376.7,5782.3 2333.3,5738.9 2377.7,5706 2510.8,5607.2 2624.9,5598.1 2750.8,5706 2830.3,5774.2 2718.5,5859.5 2786.8,5939 \
+2905.9,6077.9 3064.7,5920.4 3179.3,6063 3235.5,6132.9 3159.2,6395 3215.3,6465 3328.7,6606.5 3495.4,6443.8 3604,6589 3658.1,6661.3 \
+3580.8,8145.8 3640,8214 3646.3,8221.2 3653.7,8227.1 3661.9,8231.7"];
+ qcow2_store_persistent_dirty_bitmaps -> bitmap_list_free [pos="e,3717.6,2397.9 1313.9,6112.9 1329,5991.2 1420.5,5291.3 1547.9,5125 1791.6,4806.7 2123.2,5033 2341.7,4697 2398.5,4609.7 2326.9,4320.9 \
+2377.7,4230 2477.7,4051.1 2654.3,4139.8 2750.8,3959 2850.5,3772 2691.7,3195.4 2786.8,3006 2896.5,2787.5 2998.6,2774.3 3215.3,2661 \
+3374.9,2577.6 3476.2,2673.8 3604,2547 3643.2,2508.1 3598.5,2464.5 3640,2428 3658.6,2411.7 3683.1,2403.3 3707.5,2399.3"];
+ qcow2_store_persistent_dirty_bitmaps -> find_bitmap_by_name [pos="e,2878,6487.5 1403.4,6146.8 1447,6153.6 1500,6160.7 1547.9,6164 1916,6189.6 2008.9,6149.9 2377.7,6140 2543.5,6135.5 2626.9,6029.7 \
+2750.8,6140 2854,6231.9 2691.3,6349 2786.8,6449 2807.8,6471 2837.7,6481.7 2867.8,6486.2"];
+ qcow2_store_persistent_dirty_bitmaps -> QSIMPLEQ_FOREACH [pos="e,3293.4,6783.7 1321.5,6112.9 1349.2,6063.7 1433.9,5927.4 1547.9,5873 1707.4,5796.9 2203,5934.6 2341.7,5825 2385.1,5790.7 2333.3,\
+5738.9 2377.7,5706 2510.8,5607.2 2630.2,5592.2 2750.8,5706 2852.6,5802.1 2695.9,6228.5 2786.8,6335 2902.7,6470.9 3059.9,6288.2 3179.3,\
+6421 3276.8,6529.4 3115,6641.2 3215.3,6747 3233.3,6766 3257.9,6776.5 3283.6,6781.9"];
+ qcow2_store_persistent_dirty_bitmaps -> error_prepend [pos="e,2971,7389 1329.8,6112.9 1366.8,6077.3 1455.5,5999.3 1547.9,5971 1711.4,5920.8 1766.2,5931.6 1932.6,5971 2147.9,6021.9 2168.6,6121.7 \
+2377.7,6194 2537.6,6249.3 2640.5,6141.6 2750.8,6270 2803.7,6331.6 2766.7,6921.3 2786.8,7000 2825.8,7153.2 2925.1,7317.5 2965.5,7380.4"];
+ bdrv_has_changed_persistent_bitmaps [height=0.5,
+ nest_level=4,
+ pos="1740.3,7136",
+ src_line=-1,
+ width=5.344];
+ qcow2_store_persistent_dirty_bitmaps -> bdrv_has_changed_persistent_bitmaps [pos="e,1574.5,7126.8 1313.3,6149.2 1324.8,6271.3 1396.8,6972 1547.9,7109 1553.4,7114 1559.3,7118.3 1565.7,7122.1"];
+ can_write [height=0.5,
+ nest_level=4,
+ pos="1740.3,5613",
+ src_line=97,
+ width=1.5707];
+ qcow2_store_persistent_dirty_bitmaps -> can_write [pos="e,1684.9,5609.3 1314.5,6112.7 1326.7,6039.9 1382.2,5768.8 1547.9,5645 1583.9,5618.1 1634.4,5610.5 1674.6,5609.4"];
+ bdrv_dirty_bitmap_next [height=0.5,
+ nest_level=4,
+ pos="1740.3,11441",
+ src_line=-1,
+ width=3.3941];
+ qcow2_store_persistent_dirty_bitmaps -> bdrv_dirty_bitmap_next [pos="e,1730.4,11423 1315,6149.1 1337.3,6273.8 1467.8,7017.9 1511.9,7630 1538.3,7997.1 1478.6,10581 1547.9,10942 1584,11130 1687.2,11340 \
+1725.6,11414"];
+ bdrv_dirty_bitmap_name [height=0.5,
+ nest_level=4,
+ pos="2564.2,6763",
+ src_line=-1,
+ width=3.5386];
+ qcow2_store_persistent_dirty_bitmaps -> bdrv_dirty_bitmap_name [pos="e,2462.9,6752.1 1336.1,6149 1448.4,6231.1 1928.9,6571.6 2377.7,6731 2401.5,6739.4 2427.8,6745.7 2453,6750.3"];
+ bdrv_dirty_bitmap_granularity [height=0.5,
+ nest_level=4,
+ pos="4590.1,5091",
+ src_line=-1,
+ width=4.2788];
+ qcow2_store_persistent_dirty_bitmaps -> bdrv_dirty_bitmap_granularity [pos="e,4586.9,5109.2 1315.7,6112.8 1331.4,6046.3 1395.6,5815.3 1547.9,5721 1698.1,5628 2210.9,5791.8 2341.7,5673 2417.7,5604 2299.7,5511.6 \
+2377.7,5445 2503.8,5337.3 2626.1,5335.7 2750.8,5445 2842.2,5525.1 2699.9,5631.1 2786.8,5716 2912.3,5838.7 3057,5633.2 3179.3,5759 \
+3248,5829.6 3142.9,6134.2 3215.3,6201 3278.8,6259.5 3518.3,6211.3 3604,6201 3690.7,6190.5 4305.9,6075.9 4367.5,6014 4433.9,5947.4 \
+4558.6,5267 4585.1,5119.2"];
+ bdrv_dirty_bitmap_get_persistence [height=0.5,
+ nest_level=4,
+ pos="1740.3,8202",
+ src_line=-1,
+ width=4.8926];
+ qcow2_store_persistent_dirty_bitmaps -> bdrv_dirty_bitmap_get_persistence [pos="e,1730.9,8184 1312.7,6149.2 1320,6280.8 1371.6,7099.9 1547.9,7738 1595.5,7910.6 1690.5,8104.8 1726.2,8175"];
+ bdrv_dirty_bitmap_readonly [height=0.5,
+ nest_level=4,
+ pos="1740.3,7657",
+ src_line=-1,
+ width=3.9538];
+ qcow2_store_persistent_dirty_bitmaps -> bdrv_dirty_bitmap_readonly [pos="e,1598.1,7658.1 1313.3,6149.3 1327.5,6312.6 1435.8,7519.8 1547.9,7630 1559.4,7641.4 1573.4,7649.4 1588.5,7655"];
+ bdrv_dirty_bitmap_inconsistent [height=0.5,
+ nest_level=4,
+ pos="1740.3,6066",
+ src_line=-1,
+ width=4.4232];
+ qcow2_store_persistent_dirty_bitmaps -> bdrv_dirty_bitmap_inconsistent [pos="e,1645.1,6080.4 1412.7,6115.7 1479.6,6105.5 1567,6092.3 1634.8,6082"];
+ g_memdup [height=0.5,
+ nest_level=4,
+ pos="1740.3,7336",
+ src_line=-1,
+ width=1.7151];
+ qcow2_store_persistent_dirty_bitmaps -> g_memdup [pos="e,1684.5,7344 1312.6,6149.2 1319.4,6285.1 1369.2,7140.5 1547.9,7309 1581.1,7340.3 1632.9,7346.1 1674.5,7344.5"];
+ bdrv_dirty_bitmap_enabled [height=0.5,
+ nest_level=4,
+ pos="1740.3,7282",
+ src_line=-1,
+ width=3.8455];
+ qcow2_store_persistent_dirty_bitmaps -> bdrv_dirty_bitmap_enabled [pos="e,1602.1,7283.5 1312.7,6149.2 1320.8,6281.6 1376.7,7095 1547.9,7255 1560.5,7266.8 1575.9,7275 1592.3,7280.5"];
+ store_bitmap [height=0.5,
+ nest_level=4,
+ pos="1740.3,7082",
+ src_line=1331,
+ width=2.004];
+ qcow2_store_persistent_dirty_bitmaps -> store_bitmap [pos="e,1732.2,7064 1319.9,6149.1 1372.6,6266.1 1664.3,6913.5 1728,7054.8"];
+ update_ext_header_and_dir [height=0.5,
+ nest_level=4,
+ pos="1740.3,7711",
+ src_line=878,
+ width=3.8816];
+ qcow2_store_persistent_dirty_bitmaps -> update_ext_header_and_dir [pos="e,1601.4,7713.2 1313.1,6149.1 1326.6,6315.2 1432,7569.4 1547.9,7684 1560.2,7696.2 1575.3,7704.6 1591.7,7710.2"];
+ QSIMPLEQ_FOREACH_SAFE [height=0.5,
+ nest_level=4,
+ pos="1740.3,7228",
+ src_line=-1,
+ width=4.2066];
+ qcow2_store_persistent_dirty_bitmaps -> QSIMPLEQ_FOREACH_SAFE [pos="e,1594.2,7223 1313,6149 1322.6,6276.7 1386.7,7043.2 1547.9,7196 1558.6,7206.1 1571.2,7213.7 1584.7,7219.4"];
+ free_bitmap_clusters [height=0.5,
+ nest_level=4,
+ pos="2155.2,8282",
+ src_line=248,
+ width=3.0331];
+ qcow2_store_persistent_dirty_bitmaps -> free_bitmap_clusters [pos="e,2150,8263.7 1335.9,6113 1376.9,6083.7 1463.9,6026.9 1547.9,6006 1630.9,5985.4 1871.4,5946.3 1932.6,6006 1988.4,6060.3 1959.5,7329.7 \
+1968.6,7407 2008.7,7745.1 2116.9,8145.7 2147.2,8253.9"];
+ bdrv_release_dirty_bitmap [height=0.5,
+ nest_level=4,
+ pos="3803.1,2347",
+ src_line=-1,
+ width=3.7733];
+ qcow2_store_persistent_dirty_bitmaps -> bdrv_release_dirty_bitmap [pos="e,3668.2,2344.8 1313.3,6113 1326,5978.5 1410.2,5130.6 1547.9,4919 1782.6,4558.4 2126.1,4737.3 2341.7,4365 2387.1,4286.6 2313.7,4023 \
+2377.7,3959 2436.6,3900.2 2693.7,3986.6 2750.8,3926 2846,3825 2705.1,2789.2 2786.8,2677 2988.6,2399.7 3429,2350.8 3658.1,2345"];
+ bdrv_is_read_only [height=0.5,
+ nest_level=5,
+ pos="2155.2,5613",
+ src_line=-1,
+ width=2.6359];
+ can_write -> bdrv_is_read_only [pos="e,2060.1,5613 1797.1,5613 1862,5613 1969.6,5613 2049.9,5613"];
+ bdrv_get_flags [height=0.5,
+ nest_level=5,
+ pos="2155.2,2407",
+ src_line=-1,
+ width=2.2026];
+ can_write -> bdrv_get_flags [pos="e,2143.5,2425.1 1752.3,5595.3 1788.3,5541 1895.2,5371 1932.6,5212 1993.7,4952.6 1909.9,3073.9 1968.6,2814 2003.2,2661.2 2099,2496.7 \
+2138.2,2433.6"];
+ store_bitmap -> bdrv_pwrite [pos="e,7067.7,13202 1743.3,7063.9 1765.4,6930.8 1904.7,6106.2 1968.6,6015 2080.9,5855 2211.7,5928 2341.7,5782 2366.6,5754.1 2346.1,5726 \
+2377.7,5706 2517.8,5617.3 2611.1,5616.6 2750.8,5706 2782.9,5726.6 2758.2,5758.7 2786.8,5784 2924,5905.7 3064.2,5768.3 3179.3,5911 \
+3229.9,5973.8 3158.5,6214.8 3215.3,6272 3276.6,6333.6 3525.9,6275.1 3604,6313 3624.6,6323 3618.9,6341.1 3640,6350 3773.6,6406.4 \
+3844.7,6429 3966.3,6350 3999.3,6328.5 3971.5,6293.5 4002.3,6269 4131.7,6166 4248.7,6313 4367.5,6198 4419,6148.2 4349.6,6088 4403.5,\
+6041 4466.3,5986.3 4712.2,6060.7 4776.6,6008 4820.4,5972.2 4781.8,5933.4 4812.6,5886 5033.9,5545.9 5176.7,5507.7 5548.9,5346 5686,\
+5286.4 5780.1,5379.4 5875.1,5264 5922.7,5206.3 5856.9,4643.4 5911.1,4592 6153.4,4362.4 6821.1,4661.3 6942.4,4829 6975.3,4874.5 6970,\
+12851 6978.4,12906 6995.1,13015 7041.9,13139 7063.8,13193"];
+ store_bitmap -> error_setg_errno [pos="e,3737.2,9090.7 1800.8,7072.1 1844.2,7068.9 1900.5,7073.1 1932.6,7109 2021.7,7208.3 1883.4,8206.4 1968.6,8309 2077.1,8439.5 2217,\
+8274.9 2341.7,8390 2382.3,8427.5 2337.3,8471.3 2377.7,8509 2502,8625.2 2597.1,8521.9 2750.8,8595 2769.1,8603.7 2768.4,8614.4 2786.8,\
+8623 3123.5,8780.1 3349.2,8528.6 3604,8799 3676.2,8875.6 3575.6,8949.8 3640,9033 3661.4,9060.6 3695.8,9077.5 3727.5,9087.7"];
+ store_bitmap -> assert [pos="e,6470.3,11947 1802.3,7072.7 1845.1,7070 1899.8,7074.8 1932.6,7109 1988.1,7166.6 1912.1,7410.4 1968.6,7467 2027.5,7526 2282.3,7446.6 \
+2341.7,7505 2438.7,7600.4 2282.1,7712.2 2377.7,7809 2506.5,7939.5 2603.8,7851 2786.8,7863 2960.9,7874.4 3007.1,7890.9 3179.3,7863 \
+3392.3,7828.6 3427,7744.4 3640,7710 3783.2,7686.8 3822.4,7692.2 3966.3,7710 4864.3,7821 5183.9,7834 5875.1,8418 6072.8,8585 6147.5,\
+8632.4 6234.8,8876 6294.2,9041.7 6257,10284 6270.8,10460 6317.8,11059 6442,11785 6468.5,11937"];
+ store_bitmap -> g_free [pos="e,6470.9,10415 1742.6,7063.9 1754,6978.6 1810.8,6611.3 1968.6,6362 2089.8,6170.7 2205,6195.5 2341.7,6015 2362.8,5987.1 2347.8,5963.2 \
+2377.7,5945 2530,5852.1 3052.1,5859 3179.3,5984 3231.8,6035.5 3168.1,6256.6 3215.3,6313 3330.9,6451 3443.1,6346.4 3604,6427 3621.9,\
+6436 3621,6447.7 3640,6454 3777.6,6499.9 3821.5,6462.4 3966.3,6454 4161.6,6442.6 4208.9,6422.7 4403.5,6403 5072.5,6335.4 5239.3,\
+6304.5 5911.1,6277 6054.9,6271.1 6132.3,6176.1 6234.8,6277 6281.4,6322.9 6266.6,8565.7 6270.8,8631 6317,9355.8 6444.6,10238 6469.4,\
+10405"];
+ store_bitmap -> qcow2_pre_write_overlap_check [pos="e,5570.7,14718 1802,7072.6 1844.8,7069.9 1899.8,7074.6 1932.6,7109 1993.6,7173 1919.1,7431.8 1968.6,7505 2073,7659.1 2235.3,7542.4 \
+2341.7,7695 2419.5,7806.6 2284.5,7899.9 2377.7,7999 2504.3,8133.6 2603.5,8049.7 2786.8,8073 3308.2,8139.2 3459.4,8020.8 3966.3,8160 \
+4158.4,8212.8 4257.3,8194 4367.5,8360 4436.9,8464.4 4328.8,8822.4 4403.5,8923 4509.1,9065 4666.2,8923.7 4776.6,9062 4851.6,9155.9 \
+4761.2,9221.4 4812.6,9330 4900.9,9516.7 4944.5,9577.9 5129.4,9670 5206.1,9708.2 5455.3,9646.6 5512.9,9710 5606,9812.6 5458.8,14595 \
+5548.9,14700 5552.9,14705 5557.3,14709 5562.2,14712"];
+ store_bitmap -> qcow2_alloc_clusters [pos="e,2470.5,6826.6 1774.7,7066.2 1868.9,7023.4 2140.2,6904.8 2377.7,6844 2404.2,6837.2 2433.4,6832 2460.6,6828"];
+ store_bitmap -> qcow2_free_clusters [pos="e,4146,14770 1801.4,7072.4 1844.5,7069.4 1900.1,7073.8 1932.6,7109 2021.2,7204.8 1878.3,7600.9 1968.6,7695 2026.4,7755.1 2283,7673.9 \
+2341.7,7733 2401.5,7793.2 2318.3,8052.4 2377.7,8113 2436.1,8172.6 2684.2,8105.7 2750.8,8156 2784.2,8181.2 2753.3,8217.9 2786.8,8243 \
+2927.2,8348.3 3048.8,8168.7 3179.3,8286 3234.9,8335.9 3159.3,8400.7 3215.3,8450 3280.4,8507.3 3540.7,8425.8 3604,8485 3678.9,8555.1 \
+3567.7,8640.2 3640,8713 3743.6,8817.3 3870.9,8655.2 3966.3,8767 4019.3,8829.1 3966,14573 4002.3,14646 4030.2,14702 4092.8,14743 \
+4136.9,14765"];
+ store_bitmap -> bdrv_dirty_bitmap_name [pos="e,2438.5,6760.1 1752.1,7064.1 1782.3,7020.1 1867,6906.6 1968.6,6855 2113.8,6781.2 2302.7,6763.2 2428.4,6760.3"];
+ store_bitmap_data [height=0.5,
+ nest_level=5,
+ pos="2155.2,7380",
+ src_line=1227,
+ width=2.7081];
+ store_bitmap -> store_bitmap_data [pos="e,2146.5,7361.9 1811.9,7079.8 1849.9,7081.6 1896.2,7088.5 1932.6,7109 2037.3,7167.7 2112.7,7296.7 2141.9,7352.9"];
+ clear_bitmap_table [height=0.5,
+ nest_level=6,
+ pos="2564.2,8183",
+ src_line=193,
+ width=2.7803];
+ store_bitmap -> clear_bitmap_table [pos="e,2467.5,8178 1801.4,7072.3 1844.5,7069.3 1900.2,7073.8 1932.6,7109 1979.7,7160.1 1940.6,7669.5 1968.6,7733 2073.7,7970.8 2147.5,\
+8030.3 2377.7,8151 2402.1,8163.8 2430.4,8171.6 2457.6,8176.4"];
+ bitmap_table_to_be [height=0.5,
+ nest_level=5,
+ pos="6827.4,8434",
+ src_line=114,
+ width=2.8345];
+ store_bitmap -> bitmap_table_to_be [pos="e,6825.9,8415.7 1802.6,7072.8 1845.1,7070.4 1899.6,7075.3 1932.6,7109 2026.1,7204.2 1876.2,7310.8 1968.6,7407 2085,7528.1 2190.5,\
+7393.8 2341.7,7467 2361.2,7476.5 2360.2,7487.2 2377.7,7500 2547,7624.1 2584,7681.7 2786.8,7736 2955.3,7781.1 3011.9,7784.9 3179.3,\
+7736 3197.6,7730.7 3198.9,7722.5 3215.3,7713 3541.2,7524.4 3726.8,7611.5 3966.3,7321 4002,7277.7 3973.4,7248.1 4002.3,7200 4262.6,\
+6767.1 4429.5,6732.3 4812.6,6403 4814.4,6401.5 5874,5609 5875.1,5607 5933.2,5499.9 5832.2,5152.8 5911.1,5060 6022,4929.7 6554.1,\
+4857.3 6676.4,4977 6709.9,5009.9 6710.3,6621.1 6712.4,6668 6742.9,7374.7 6811.5,8238.5 6825.1,8405.4"];
+ store_bitmap_data -> error_setg [pos="e,6803.4,8568.1 2169.5,7362.1 2214.1,7306.5 2349.3,7139.8 2377.7,7127 2453.2,7092.8 2689.3,7071.4 2750.8,7127 2810.5,7181.1 2727,\
+7433.9 2786.8,7488 2819.1,7517.3 3145.1,7515 3179.3,7488 3233.5,7445.2 3165.6,7384.8 3215.3,7337 3342.3,7215.1 3483.5,7389.3 3604,\
+7261 3688.4,7171.1 3571,7088.1 3640,6986 3743.4,6832.9 3836.9,6864.4 4002.3,6782 4338.4,6614.5 4473.4,6665.5 4776.6,6444 4796.2,\
+6429.7 4792.7,6416.8 4812.6,6403 5086.1,6212.7 5230.7,6312.3 5512.9,6135 5531.5,6123.3 5532,6115.2 5548.9,6101 5687.5,5984.1 5789.4,\
+6015.8 5875.1,5856 5907.9,5794.8 5861.6,5280.6 5911.1,5232 5943.1,5200.6 6669.8,5211.6 6676.4,5218 6740.4,5281.3 6679,8377.3 6712.4,\
+8461 6729.2,8503.2 6767.7,8539.7 6795.5,8562"];
+ store_bitmap_data -> memset [pos="e,7074.5,19879 2252.5,7381.2 2282.1,7384.4 2314.1,7390.8 2341.7,7403 2361,7411.5 2358.3,7425.8 2377.7,7434 2531.1,7498.8 2592.2,\
+7416.5 2750.8,7467 2768.4,7472.6 2768.9,7483.2 2786.8,7488 2955.2,7533.5 3032.6,7582.4 3179.3,7488 3211.8,7467.1 3187.6,7435.8 3215.3,\
+7409 3349.8,7278.8 3450.4,7353.9 3604,7247 3630.8,7228.4 4378.7,6409.1 4403.5,6388 4570,6246.7 4626.1,6229.4 4812.6,6116 4850.6,\
+6092.9 5485,5762.7 5512.9,5728 5548,5684.3 5511.1,5648.5 5548.9,5607 5654.1,5491.5 5783.4,5602.5 5875.1,5476 5946.6,5377.4 5824.1,\
+5014.2 5911.1,4929 5944.8,4896 6672,4908.9 6676.4,4913 6961.9,5177.7 6926.8,8018 6942.4,8407 7016.7,10254 6946.2,14876 6978.4,16724 \
+7001.2,18030 7064.8,19637 7074.1,19869"];
+ store_bitmap_data -> bdrv_pwrite [pos="e,7067.7,13202 2172.3,7362.2 2206.9,7325.8 2286.7,7238.9 2341.7,7157 2360.8,7128.6 2348.4,7106.6 2377.7,7089 2448.7,7046.2 2687.2,\
+7035.7 2750.8,7089 2821,7147.9 2716.6,7233.1 2786.8,7292 2920.5,7404.1 3015.8,7352.7 3179.3,7292 3199.1,7284.7 3196.1,7269.8 3215.3,\
+7261 3374.2,7188.5 3484.9,7331.6 3604,7204 3675.3,7127.6 3592.2,6828 3640,6735 3664,6688.3 3955.9,6455.7 4002.3,6431 4151.4,6351.6 \
+4251.7,6449 4367.5,6326 4417.8,6272.6 4351.9,6217 4403.5,6165 4523.5,6044.3 4632.1,6168.8 4776.6,6079 4798.1,6065.7 4793.8,6051.8 \
+4812.6,6035 4865,5988.2 5839.6,5410.6 5875.1,5350 5908,5293.8 5863.7,4809.6 5911.1,4765 5979.6,4700.6 6641.6,4777.8 6676.4,4803 \
+6921.4,4980.8 6881.4,5133.5 6942.4,5430 7026.2,5836.8 6915.6,12495 6978.4,12906 6995.2,13015 7041.9,13139 7063.8,13193"];
+ store_bitmap_data -> error_setg_errno [pos="e,3761.4,9087 2167.6,7397.9 2201.6,7447.8 2296.4,7593.5 2341.7,7729 2374.8,7828 2316.9,7876.2 2377.7,7961 2486.7,8113.1 2608.8,8034.1 \
+2750.8,8156 2771.3,8173.6 2767.7,8185.8 2786.8,8205 2954.1,8373.1 3018.8,8390.3 3215.3,8523 3383.2,8636.4 3491.8,8592.4 3604,8761 \
+3662.3,8848.6 3583.3,8906.4 3640,8995 3666.4,9036.3 3714.9,9065.3 3752.1,9082.8"];
+ store_bitmap_data -> assert [pos="e,6470.3,11947 2217.8,7393.9 2255.1,7403.6 2302.6,7418.5 2341.7,7439 2359.7,7448.4 2358.9,7459.5 2377.7,7467 2455.1,7498 2689.8,\
+7448.2 2750.8,7505 2818.8,7568.3 2715.6,7651.2 2786.8,7711 2820.2,7739.1 3146,7739.1 3179.3,7711 3252.4,7649.3 3149.5,7568.2 3215.3,\
+7499 3337.3,7370.8 3438.6,7475.9 3604,7413 3984.3,7268.4 4020.6,7104.6 4403.5,6967 4709.7,6857 4804.7,6892 5129.4,6873 5621.3,6844.2 \
+5939.2,6563.8 6234.8,6958 6264,6996.9 6267.3,10411 6270.8,10460 6314.1,11060 6441.2,11785 6468.4,11937"];
+ store_bitmap_data -> g_free [pos="e,6470.9,10415 2166.4,7362 2195,7317.9 2275.9,7205.3 2377.7,7164 2454.5,7132.8 2689.3,7108.4 2750.8,7164 2809.9,7217.5 2727.6,7467.5 \
+2786.8,7521 2916.2,7638 3027.5,7607 3179.3,7521 3206.4,7505.7 3191,7480.3 3215.3,7461 3357.5,7348.5 3447.7,7428.9 3604,7337 3813.3,\
+7214 3801.6,7099.7 4002.3,6963 4165.3,6851.9 4216.7,6836.4 4403.5,6773 5052.6,6552.7 5229.6,6520.6 5911.1,6448 6054.2,6432.8 6132.2,\
+6347.1 6234.8,6448 6278,6490.5 6266.9,8570.5 6270.8,8631 6317.4,9355.7 6444.7,10238 6469.4,10405"];
+ store_bitmap_data -> qcow2_pre_write_overlap_check [pos="e,5570.7,14718 2233.3,7391 2269.4,7399.2 2311,7413.7 2341.7,7439 2367.5,7460.2 2350.8,7485.1 2377.7,7505 2513.8,7605.5 2630.5,7462 \
+2750.8,7581 2805,7634.7 2729.8,7698.2 2786.8,7749 2852.2,7807.3 3092.5,7775.4 3179.3,7787 3369.1,7812.2 3430.1,7779 3604,7859 3622.9,\
+7867.7 3620.9,7880.8 3640,7889 3707.1,7917.8 3913.2,7876.9 3966.3,7927 4033.6,7990.5 3934.2,8069.4 4002.3,8132 4062.3,8187.2 4311,\
+8106.3 4367.5,8165 4418.8,8218.1 4361.4,8767.4 4403.5,8828 4506.8,8976.4 4643.1,8868.2 4776.6,8990 4836.9,9045 5061.6,9588.6 5129.4,\
+9634 5200.6,9681.8 5455.5,9613.3 5512.9,9677 5606.2,9780.7 5458.2,14594 5548.9,14700 5552.9,14705 5557.3,14709 5562.2,14712"];
+ store_bitmap_data -> qcow2_alloc_clusters [pos="e,2468.6,6808 2245.8,7386.7 2280.6,7384.2 2317.8,7374.4 2341.7,7348 2417.1,7264.8 2301.2,6926.2 2377.7,6844 2398.3,6821.8 2428.4,\
+6812.2 2458.4,6808.8"];
+ store_bitmap_data -> size_to_clusters [pos="e,4586.8,17863 2166.4,7398.1 2195.3,7443.2 2277.3,7561 2377.7,7619 2525,7704.1 2637.3,7578.2 2750.8,7705 2797,7756.7 2735,7968.9 \
+2786.8,8015 2884.6,8102.2 3865.3,7929.4 3966.3,8013 4032.5,8067.8 3942.9,8140.9 4002.3,8203 4117.6,8323.5 4263.7,8158.5 4367.5,8289 \
+4402.8,8333.3 4399.8,16391 4403.5,16448 4441.7,17018 4559.4,17707 4585.1,17853"];
+ store_bitmap_data -> DIV_ROUND_UP [pos="e,4952.1,17863 2168.3,7398 2199.4,7438.8 2282.1,7538.5 2377.7,7581 2453.9,7614.8 2688.7,7563.4 2750.8,7619 2807.6,7670 2731.6,7734.2 \
+2786.8,7787 2798.8,7798.5 3954.3,7974.4 3966.3,7986 4024.5,8042.5 3942.2,8110.4 4002.3,8165 4062.7,8219.9 4312.5,8142.7 4367.5,8203 \
+4395.6,8233.8 4400.3,11159 4403.5,11201 4493.5,12336 4673.8,12601 4776.6,13735 4818.2,14193 4794.2,14310 4812.6,14770 4863.7,16049 \
+4940.4,17623 4951.6,17853"];
+ store_bitmap_data -> g_try_new0 [pos="e,4178.6,14601 2170.5,7398.1 2206.5,7441.4 2296.4,7555.8 2341.7,7667 2372.5,7742.6 2322.9,7786.5 2377.7,7847 2494.1,7975.5 2633.9,\
+7832.9 2750.8,7961 2803.7,8019 2733.8,8076 2786.8,8134 2909.8,8268.5 3055.3,8119.4 3179.3,8253 3229.2,8306.7 3160.7,8365.1 3215.3,\
+8414 3344.8,8530 3477.1,8338.3 3604,8457 3670.3,8519 3578,8591.7 3640,8658 3742.1,8767.1 3873.8,8621.6 3966.3,8739 4010.6,8795.3 \
+3993.2,13825 4002.3,13896 4037.7,14173 4143,14496 4175.4,14591"];
+ store_bitmap_data -> MIN [pos="e,4184.1,12631 2167.7,7398.2 2198.4,7443 2279.8,7563.1 2341.7,7667 2358.8,7695.7 2354,7709.5 2377.7,7733 2511.2,7865.5 2636.7,7783.4 \
+2750.8,7933 2794.4,7990.3 2731.8,8044.5 2786.8,8091 2987.2,8260.7 3781.5,7973.4 3966.3,8160 3987.2,8181.1 4167,12243 4183.7,12621"];
+ store_bitmap_data -> QEMU_ALIGN_DOWN [pos="e,4583.5,18601 2162.8,7398.1 2186,7451.2 2261.6,7606.6 2377.7,7676 2521.7,7762.1 2634.3,7612.3 2750.8,7733 2846.8,7832.5 2685.4,\
+7947.9 2786.8,8042 2882.9,8131.2 3866.1,8006.4 3966.3,8091 4025,8140.5 3949.6,8204.2 4002.3,8260 4117.8,8382.4 4265.2,8226.4 4367.5,\
+8360 4407.9,8412.6 4394.9,17842 4403.5,17908 4439.2,18180 4546.7,18497 4580.1,18591"];
+ store_bitmap_data -> g_malloc [pos="e,4169.1,5706.5 2174.2,7362.1 2211.1,7326.3 2293.2,7242.1 2341.7,7157 2365.5,7115.2 2338.5,7082.8 2377.7,7055 2445.4,7007.1 2687.3,\
+7001.7 2750.8,7055 2821.9,7114.8 2715.6,7201.2 2786.8,7261 2853.6,7317.1 3096.8,7289.3 3179.3,7261 3198.5,7254.4 3197,7241.6 3215.3,\
+7233 3375.5,7157.7 3490.3,7282.6 3604,7147 3664.8,7074.5 3584.1,6372.4 3640,6296 3731.2,6171.4 3867.7,6295.8 3966.3,6177 4028.7,\
+6101.8 3966.1,6050.8 4002.3,5960 4042.1,5860 4123.1,5759.5 4162.5,5714.1"];
+ store_bitmap_data -> bdrv_dirty_bitmap_name [pos="e,2436.8,6763.1 2159.4,7362 2180.8,7271.5 2280.9,6867.8 2377.7,6790 2392,6778.5 2409,6770.7 2426.8,6765.6"];
+ bdrv_dirty_bitmap_size [height=0.5,
+ nest_level=6,
+ pos="4184.9,3041",
+ src_line=-1,
+ width=3.34];
+ store_bitmap_data -> bdrv_dirty_bitmap_size [pos="e,4182.4,3059.1 2175.6,7362.4 2214.6,7327.4 2299.6,7245.1 2341.7,7157 2377.4,7082.2 2313.7,7026.7 2377.7,6974 2441.7,6921.3 2678.5,\
+6933.4 2750.8,6974 2777.6,6989 2760,7018 2786.8,7033 2938.9,7118.4 3005.6,7049.2 3179.3,7033 3370.6,7015.1 3478.2,7098.1 3604,6953 \
+3663.3,6884.6 3578.3,6205.3 3640,6139 3739.5,6032.1 3867.8,6208.7 3966.3,6101 4016.7,6045.8 3997.3,4830.6 4002.3,4756 4048,4068.9 \
+4158.9,3232.3 4181,3069.3"];
+ bdrv_dirty_bitmap_serialization_size [height=0.5,
+ nest_level=6,
+ pos="4184.9,2835",
+ src_line=-1,
+ width=5.0551];
+ store_bitmap_data -> bdrv_dirty_bitmap_serialization_size [pos="e,4155.6,2852.8 2176.1,7362.2 2215.8,7327.4 2301.2,7245.6 2341.7,7157 2383.3,7066.1 2301.6,6999.8 2377.7,6935 2440.8,6881.3 2679.4,\
+6892.9 2750.8,6935 2779.2,6951.8 2758.3,6983.2 2786.8,7000 2861.9,7044.3 3101.1,7038.6 3179.3,7000 3202.9,6988.4 3194.2,6968.7 3215.3,\
+6953 3363.5,6842.8 3495.2,6955.2 3604,6806 3650.2,6742.6 3585.9,6157.8 3640,6101 3690.2,6048.2 3917.1,6121.8 3966.3,6068 4023.5,\
+6005.4 3969,3092 4002.3,3014 4031.9,2944.5 4102.9,2888.3 4147.1,2858.4"];
+ bdrv_dirty_iter_new [height=0.5,
+ nest_level=6,
+ pos="2564.2,7353",
+ src_line=-1,
+ width=2.9067];
+ store_bitmap_data -> bdrv_dirty_iter_new [pos="e,2466.3,7359.5 2247,7373.9 2308.9,7369.9 2390.9,7364.4 2456,7360.1"];
+ bytes_covered_by_bitmap_cluster [height=0.5,
+ nest_level=6,
+ pos="4184.9,4783",
+ src_line=270,
+ width=4.694];
+ store_bitmap_data -> bytes_covered_by_bitmap_cluster [pos="e,4175.5,4801.2 2175.2,7362.2 2213.5,7326.9 2297.3,7244 2341.7,7157 2371.5,7098.6 2326,7054.3 2377.7,7014 2443.1,6963 2682.6,6966.9 \
+2750.8,7014 2787.9,7039.7 2749.6,7083.3 2786.8,7109 2930.4,7208.1 3005.1,7117.2 3179.3,7109 3368.7,7100.1 3473.6,7206.6 3604,7069 \
+3671.5,6997.8 3574.4,6259.9 3640,6187 3738.1,6078 3868.2,6247.9 3966.3,6139 4031.2,6066.8 3982.9,5361.1 4002.3,5266 4039.2,5085.2 \
+4134.8,4882.9 4170.9,4810.6"];
+ bdrv_dirty_iter_next [height=0.5,
+ nest_level=6,
+ pos="2564.2,7299",
+ src_line=-1,
+ width=2.9608];
+ store_bitmap_data -> bdrv_dirty_iter_next [pos="e,2465.1,7305.8 2242.9,7371.9 2274.7,7367.2 2310.5,7359.7 2341.7,7348 2359.3,7341.4 2360.1,7332.4 2377.7,7326 2402,7317.2 2429.1,\
+7311.3 2454.9,7307.3"];
+ bdrv_dirty_bitmap_serialize_part [height=0.5,
+ nest_level=6,
+ pos="2564.2,7245",
+ src_line=-1,
+ width=4.5857];
+ store_bitmap_data -> bdrv_dirty_bitmap_serialize_part [pos="e,2414.8,7252.8 2252.8,7380.5 2283.7,7376.4 2316.5,7367.2 2341.7,7348 2371.5,7325.4 2347.6,7294.2 2377.7,7272 2386.2,7265.7 2395.5,\
+7260.6 2405.3,7256.5"];
+ bdrv_set_dirty_iter [height=0.5,
+ nest_level=6,
+ pos="2564.2,7191",
+ src_line=-1,
+ width=2.7803];
+ store_bitmap_data -> bdrv_set_dirty_iter [pos="e,2470.6,7184.6 2250.9,7383.4 2283.2,7379.8 2317.2,7370.2 2341.7,7348 2386.2,7307.8 2332.7,7257.6 2377.7,7218 2400.3,7198.1 2430.8,\
+7189 2460.6,7185.5"];
+ bdrv_dirty_iter_free [height=0.5,
+ nest_level=6,
+ pos="2564.2,7407",
+ src_line=-1,
+ width=2.9067];
+ store_bitmap_data -> bdrv_dirty_iter_free [pos="e,2466.3,7400.5 2247,7386.1 2308.9,7390.1 2390.9,7395.6 2456,7399.9"];
+ store_bitmap_data -> clear_bitmap_table [pos="e,2517,8166.9 2156.3,7398.1 2162.4,7483.5 2198.7,7852.7 2377.7,8075 2411.5,8116.9 2466.1,8145.8 2507.6,8163.1"];
+ bytes_covered_by_bitmap_cluster -> assert [pos="e,6470.2,11947 4321.6,4793.6 4338,4798.7 4353.7,4805.6 4367.5,4815 4392.9,4832.3 4376.8,4859 4403.5,4874 4475.8,4914.6 4694,4881.5 \
+4776.6,4874 5021.7,4851.8 5699.4,4560.7 5875.1,4733 5948.1,4804.6 5848,6492.6 5911.1,6573 6003,6690.1 6143.5,6541.4 6234.8,6659 \
+6267.2,6700.7 6267,10407 6270.8,10460 6313.9,11060 6441.1,11785 6468.4,11937"];
+ bytes_covered_by_bitmap_cluster -> QEMU_IS_ALIGNED [pos="e,5231.1,9320.7 4327.5,4792.8 4342,4798.1 4355.7,4805.3 4367.5,4815 4401.5,4842.8 4368.9,4880 4403.5,4907 4525.5,5001.8 4990.6,4877.6 \
+5093.4,4993 5172.2,5081.5 5061,9164.1 5129.4,9261 5150.7,9291.2 5186.4,9308.4 5221.3,9318.2"];
+ bytes_covered_by_bitmap_cluster -> bdrv_dirty_bitmap_granularity [pos="e,4566.5,5073.1 4208.4,4800.9 4277.5,4853.4 4479.9,5007.2 4558.4,5066.9"];
+ bdrv_dirty_bitmap_serialization_align [height=0.5,
+ nest_level=7,
+ pos="4590.1,4847",
+ src_line=-1,
+ width=5.1815];
+ bytes_covered_by_bitmap_cluster -> bdrv_dirty_bitmap_serialization_align [pos="e,4492.6,4831.6 4279.4,4797.9 4340.2,4807.5 4419.4,4820 4482.6,4830"];
+ clear_bitmap_table -> qcow2_free_clusters [pos="e,4146,14770 2599.7,8200 2697.2,8246.8 2978.4,8380.7 3215.3,8485 3386.6,8560.4 3478.7,8508 3604,8647 3641.3,8688.4 3607.8,8721.6 \
+3640,8767 3743.7,8913.5 3884.4,8845.3 3966.3,9005 4037.7,9144.5 3932.7,14506 4002.3,14646 4030.2,14702 4092.8,14743 4136.9,14765"];
+ bitmap_table_to_be -> cpu_to_be64 [pos="e,7074.8,25023 6852.4,8451.6 6880.5,8473 6924.3,8512.1 6942.4,8558 6971.4,8631.4 6977.6,19845 6978.4,19924 7002.1,22067 7067.1,24713 \
+7074.6,25013"];
+ update_ext_header_and_dir -> qcow2_free_clusters [pos="e,4146,14770 1750.2,7729.3 1782.9,7790.4 1887.3,7993.5 1932.6,8175 1952.8,8255.8 1917.1,8482.6 1968.6,8548 2196.2,8837.1 2431.9,\
+8635.5 2750.8,8819 2769.1,8829.5 2767.3,8841.8 2786.8,8850 2867.5,8883.9 3092.5,8871.8 3179.3,8883 3369.4,8907.5 3429.5,8877.9 3604,\
+8957 3622.7,8965.5 3621.7,8976.6 3640,8986 3773.9,9054.6 3874.8,8956.6 3966.3,9076 4013.3,9137.4 3967.9,14577 4002.3,14646 4030.2,\
+14702 4092.8,14743 4136.9,14765"];
+ update_ext_header_and_dir -> qcow2_flush_caches [pos="e,2882,8828.4 1750,7729.4 1782,7790.6 1884.5,7994.2 1932.6,8175 1948.8,8235.8 1930.3,8406.1 1968.6,8456 2088.3,8611.7 2190.5,8563.6 \
+2377.7,8623 2539.9,8674.4 2620.9,8599.1 2750.8,8709 2782.7,8736 2753.7,8770.4 2786.8,8796 2810.9,8814.6 2841.8,8823.6 2871.9,8827.3"];
+ QSIMPLEQ_EMPTY [height=0.5,
+ nest_level=5,
+ pos="2155.2,5445",
+ src_line=-1,
+ width=2.9247];
+ update_ext_header_and_dir -> QSIMPLEQ_EMPTY [pos="e,2115.6,5461.8 1871.6,7717.2 1894.9,7712 1916.8,7701.9 1932.6,7684 2009.9,7596.7 1915.8,5689.9 1968.6,5586 1997.6,5529 2061.7,5488.7 \
+2106.6,5466.2"];
+ bitmap_list_count [height=0.5,
+ nest_level=5,
+ pos="2155.2,5353",
+ src_line=535,
+ width=2.6178];
+ update_ext_header_and_dir -> bitmap_list_count [pos="e,2070.2,5361 1871.6,7717.2 1894.9,7712 1916.8,7701.9 1932.6,7684 2016,7589.6 1894.9,5520.1 1968.6,5418 1989.9,5388.5 2025.6,5372.3 \
+2060.1,5363.4"];
+ bitmap_list_store [height=0.5,
+ nest_level=5,
+ pos="2155.2,5071",
+ src_line=731,
+ width=2.5456];
+ update_ext_header_and_dir -> bitmap_list_store [pos="e,2135.8,5088.8 1871.1,7717.3 1894.6,7712.2 1916.7,7702.1 1932.6,7684 1976,7634.9 1947.8,5388.1 1968.6,5326 2001.1,5229.1 2085.1,\
+5138.2 2128.5,5095.9"];
+ update_header_sync [height=0.5,
+ nest_level=5,
+ pos="4953,6430",
+ src_line=102,
+ width=2.9608];
+ update_ext_header_and_dir -> update_header_sync [pos="e,4948.1,6448.2 1749.3,7729.1 1779.4,7790.3 1877.9,7995.7 1932.6,8175 1956.2,8252.2 1910.3,8297.2 1968.6,8353 2101.5,8480.1 3446.8,\
+8513.5 3604,8609 3627.1,8623 3616.2,8645.3 3640,8658 3782.2,8733.9 3841.1,8670.4 4002.3,8674 4164.6,8677.6 4239.1,8773.3 4367.5,\
+8674 4372.4,8670.2 4811,6964 4812.6,6958 4862.8,6767 4924.2,6537.4 4945.4,6458.4"];
+ bitmap_list_count -> QSIMPLEQ_FOREACH [pos="e,3294,6784 2248.9,5355 2280.3,5359.2 2314.3,5367.9 2341.7,5385 2364.9,5399.5 2357.1,5417 2377.7,5435 2519.2,5559 2649.5,5476.4 \
+2750.8,5635 2825.5,5752.1 2701.5,6149.4 2786.8,6259 2899.1,6403.4 3064,6240.9 3179.3,6383 3230.6,6446.1 3159.8,6687.7 3215.3,6747 \
+3233.4,6766.2 3258.2,6776.8 3284.1,6782.1"];
+ bitmap_list_store -> memcpy [pos="e,7277.5,21767 2241.2,5077.3 2277,5075.1 2316.1,5065.7 2341.7,5039 2428.8,4948.1 2283.2,4841.2 2377.7,4758 2413.2,4726.7 3166.1,\
+4771 3179.3,4776 3198.6,4783.2 3196.3,4797.2 3215.3,4805 3376,4870.6 3431.3,4825.5 3604,4843 3765.1,4859.3 3808.8,4843.6 3966.3,\
+4881 4151.8,4925.1 4230.1,4900.8 4367.5,5033 4397.1,5061.4 4369.3,5095.3 4403.5,5118 4541.8,5209.6 4610.9,5123.7 4776.6,5118 4807.2,\
+5116.9 5854.1,5064.2 5875.1,5042 5959.8,4952.7 5832.8,2922 5911.1,2827 6267.6,2394.5 6848.4,2356.5 7172.1,2814 7212.2,2870.7 7207.7,\
+12745 7208.1,12814 7229.8,16626 7273.6,21350 7277.4,21757"];
+ bitmap_list_store -> strlen [pos="e,7058.6,2824.7 2171.4,5053 2206.5,5013.5 2290.3,4914.7 2341.7,4820 2363.6,4779.6 2340.9,4750.6 2377.7,4723 2676.3,4499.1 2842.3,\
+4676.3 3215.3,4663 3388,4656.8 3449.1,4586.5 3604,4663 3627.6,4674.6 3617.7,4696 3640,4710 3765.4,4788.6 3855,4679.4 3966.3,4777 \
+4003,4809.3 3964.4,4850.1 4002.3,4881 4129.2,4984.5 4238.6,4828.1 4367.5,4929 4402.1,4956.1 4368.8,4994.2 4403.5,5021 4469.7,5071.9 \
+4696.1,5042 4776.6,5064 4793.5,5068.6 4795.5,5076.4 4812.6,5080 4934.7,5105.9 4968.6,5080.4 5093.4,5080 5180.2,5079.7 5813.3,5136 \
+5875.1,5075 5950.5,5000.6 5868.4,3265.9 5911.1,3169 6073,2801.4 6312.2,2785.2 6712.4,2751 6814.2,2742.3 6844.7,2721 6942.4,2751 \
+6985,2764.1 7026.1,2795.8 7051.1,2817.9"];
+ bitmap_list_store -> bdrv_pwrite [pos="e,7067.7,13202 2241.8,5076.9 2277.3,5074.5 2316,5065.1 2341.7,5039 2414.6,4965 2298.8,4875.6 2377.7,4808 2513.2,4692 3001.7,4827.8 \
+3179.3,4843 3368.1,4859.2 3415.8,4859.1 3604,4881 3684.8,4890.4 3903.2,4881.6 3966.3,4933 4002.9,4962.8 3965.7,5003.1 4002.3,5033 \
+4129.3,5137 4245.6,4977.2 4367.5,5087 4415.3,5130 4352.8,5187.6 4403.5,5227 4500.9,5302.5 5389.8,5231.4 5512.9,5225 5674.4,5216.6 \
+5764.3,5306.9 5875.1,5189 5947.8,5111.7 5837.5,4311.4 5911.1,4235 6246,3887.4 6792.5,4116.2 6942.4,4575 7014.3,4795 6943.5,12677 \
+6978.4,12906 6995.1,13015 7041.9,13139 7063.8,13193"];
+ bitmap_list_store -> g_free [pos="e,6470.8,10415 2243.5,5076 2278.2,5073.3 2315.9,5063.8 2341.7,5039 2396.5,4986.5 2318.6,4919.7 2377.7,4872 2442.2,4819.9 2668.2,\
+4865 2750.8,4872 2819,4877.8 3918.3,5031.1 3966.3,5080 4041.8,5157 3931.6,5238.5 4002.3,5320 4113.3,5447.9 4256.3,5301.2 4367.5,\
+5429 4437.2,5509 4334.6,5584.3 4403.5,5665 4527.5,5810 4626.6,5752.6 4812.6,5795 5123.8,5866 6023.9,5757.4 6234.8,5997 6283.1,6051.9 \
+6266.2,8558 6270.8,8631 6316.4,9355.8 6444.5,10238 6469.4,10405"];
+ bitmap_list_store -> qcow2_pre_write_overlap_check [pos="e,5570.7,14718 2244.6,5075 2278.7,5072 2315.6,5062.5 2341.7,5039 2385.6,4999.4 2330.6,4946.7 2377.7,4911 2443.8,4860.9 2681.6,4865.4 \
+2750.8,4911 2784.7,4933.4 2754.4,4970.5 2786.8,4995 2892.2,5074.7 3872.9,5053.5 3966.3,5147 4055.6,5236.4 3934.6,5322.3 4002.3,5429 \
+4105.4,5591.6 4259.7,5502.4 4367.5,5662 4416.1,5733.9 4344.5,5790.3 4403.5,5854 4520.2,5979.9 4669.8,5819.6 4776.6,5954 4813.2,6000 \
+4807.6,6953.4 4812.6,7012 4890.6,7918.1 4980,8136.6 5093.4,9039 5102.3,9109.8 5083.6,9303.3 5129.4,9358 5243.5,9494.3 5406,9329.9 \
+5512.9,9472 5600.1,9588.1 5454.5,14590 5548.9,14700 5552.9,14705 5557.3,14709 5562.2,14712"];
+ bitmap_list_store -> g_try_malloc [pos="e,6416.4,5391.2 2242.5,5076.5 2277.7,5074.1 2316,5064.6 2341.7,5039 2406.4,4974.7 2307.8,4895.6 2377.7,4837 2441.3,4783.8 2668.2,\
+4830.2 2750.8,4837 2766.9,4838.3 2770.7,4840.8 2786.8,4843 2967.7,4867.6 3425.2,4891.9 3604,4929 3769.3,4963.3 3816.8,4964.6 3966.3,\
+5043 3984.2,5052.4 3985.1,5060.3 4002.3,5071 4170.6,5175.5 4218.9,5193.3 4403.5,5265 4717.4,5386.9 4796.8,5429.3 5129.4,5482 5313.6,\
+5511.2 5362.4,5489.8 5548.9,5492 5693.9,5493.7 5759.3,5579.2 5875.1,5492 5921.3,5457.2 5864.9,5401.8 5911.1,5367 6026.1,5280.5 6091.3,\
+5356.5 6234.8,5367 6293.1,5371.3 6358.8,5381.3 6406.5,5389.5"];
+ bitmap_list_store -> qcow2_alloc_clusters [pos="e,2471.4,6826.8 2174.5,5088.8 2214.7,5127.4 2306.8,5223.4 2341.7,5326 2367.9,5403 2323.7,6729.1 2377.7,6790 2398.6,6813.5 2430.1,\
+6823.2 2461.3,6826.1"];
+ bitmap_list_store -> qcow2_free_clusters [pos="e,4146,14770 2233.7,5061.5 2267.3,5056.5 2306.8,5049.1 2341.7,5039 2358.4,5034.2 2360.7,5027.4 2377.7,5024 2459,5007.7 2687.5,4970.4 \
+2750.8,5024 2824.7,5086.6 2720,5168.8 2786.8,5239 2909.9,5368.4 3041.9,5210.9 3179.3,5325 3210.9,5351.2 3188.2,5379.2 3215.3,5410 \
+3359.7,5573.8 3442.3,5564.3 3640,5657 3779.8,5722.5 3877.5,5649.7 3966.3,5776 4037.1,5876.8 3947.7,14536 4002.3,14646 4030.2,14703 \
+4092.8,14743 4136.9,14765"];
+ bitmap_list_store -> calc_dir_entry_size [pos="e,4489,5980 2246.2,5073.2 2279.3,5069.7 2315.1,5060.4 2341.7,5039 2374.7,5012.6 2342.6,4974.6 2377.7,4951 2446.5,4904.8 2686,4899.3 \
+2750.8,4951 2807.1,4995.9 2730.8,5063.7 2786.8,5109 2822.1,5137.5 3561.1,5104 3604,5119 3623.1,5125.7 3622.8,5136.3 3640,5147 3776.8,\
+5231.8 3874.8,5171.6 3966.3,5304 4018.5,5379.6 3945.3,5643.9 4002.3,5716 4108.3,5850.1 4246.3,5716.4 4367.5,5837 4403.1,5872.4 4365.9,\
+5910.9 4403.5,5944 4424.4,5962.3 4451.7,5972.6 4479,5978.2"];
+ bitmap_list_store -> next_dir_entry [pos="e,3788.4,6305.1 2225.1,5059.3 2365.3,5037.5 2674.1,4998.6 2750.8,5065 2835.6,5138.5 2721.4,5223.7 2786.8,5315 2900.8,5474.2 3045.9,\
+5371.7 3179.3,5515 3207.3,5545 3190.2,5567.6 3215.3,5600 3348.5,5771.2 3488.2,5711.7 3604,5895 3645.9,5961.4 3610.4,5995.3 3640,\
+6068 3677.1,6159 3747,6253.1 3782,6297.2"];
+ bitmap_list_store -> check_dir_entry [pos="e,3790.7,8169.1 2243.4,5066 2375.6,5063.7 2623,5081 2750.8,5228 2810.3,5296.5 2726.9,5360.8 2786.8,5429 2907.6,5566.4 3059,5415.2 \
+3179.3,5553 3241.3,5624 3157.3,5687.7 3215.3,5762 3331.6,5910.7 3499.4,5775.9 3604,5933 3663.2,6021.9 3614.8,7752.2 3640,7856 3669.6,\
+7977.8 3749.2,8106.7 3785.1,8160.8"];
+ bitmap_list_store -> QSIMPLEQ_FOREACH [pos="e,3295.2,6784.5 2210,5085.5 2332.6,5121.3 2627.3,5226.1 2750.8,5435 2795.5,5510.7 2725.8,6162.6 2786.8,6226 2847.5,6289.1 3117.8,\
+6196.8 3179.3,6259 3255.8,6336.3 3142,6666.7 3215.3,6747 3233.4,6766.8 3258.7,6777.5 3285,6782.7"];
+ bitmap_directory_to_be [height=0.5,
+ nest_level=6,
+ pos="3803.1,5331",
+ src_line=486,
+ width=3.3761];
+ bitmap_list_store -> bitmap_directory_to_be [pos="e,3687.7,5325.3 2246.6,5069.3 2278.6,5065.3 2313.6,5056.6 2341.7,5039 2364.9,5024.5 2353.3,5001.5 2377.7,4989 2451.5,4951.2 2687.5,\
+4935.4 2750.8,4989 2825.3,5052.2 2712.2,5142.8 2786.8,5206 2853.3,5262.4 3101.5,5245.4 3179.3,5206 3203.5,5193.8 3191.2,5169.2 3215.3,\
+5157 3292.4,5118 3535.8,5104 3604,5157 3655.4,5197 3592.7,5254.2 3640,5299 3650.8,5309.2 3663.9,5316.6 3677.9,5322"];
+ bitmap_directory_to_be -> dir_entry_size [pos="e,4153.3,6154.5 3826.8,5348.8 3864.1,5378.5 3935.6,5442.2 3966.3,5515 4052.6,5719.9 3902.3,5815.4 4002.3,6014 4033.5,6076 4101.1,\
+6123.6 4144.7,6149.4"];
+ bitmap_dir_entry_to_be [height=0.5,
+ nest_level=7,
+ pos="6073,4619",
+ src_line=402,
+ width=3.3761];
+ bitmap_directory_to_be -> bitmap_dir_entry_to_be [pos="e,5997.7,4633.2 3821.1,5313 3853.8,5281.7 3926.5,5218.4 4002.3,5195 4157.4,5147.1 4235.8,5100.1 4367.5,5195 4408.6,5224.6 4362.5,\
+5273.4 4403.5,5303 4536.2,5398.6 5756.2,5415.2 5875.1,5303 5924.8,5256.1 5871.9,4745 5911.1,4689 5929.2,4663.2 5958.9,4646.8 5987.9,\
+4636.5"];
+ bitmap_dir_entry_to_be -> cpu_to_be32 [pos="e,7277.6,12769 6112.4,4602 6271.6,4536.2 6872.2,4316.9 7172.1,4613 7250.1,4690 7275.9,12238 7277.6,12759"];
+ bitmap_dir_entry_to_be -> cpu_to_be64 [pos="e,7074.8,25023 6178.8,4610.1 6316.9,4605.1 6555.2,4619.9 6676.4,4765 6806.4,4920.7 6934.7,8204.3 6942.4,8407 6991.1,9685.7 6964.3,\
+18644 6978.4,19924 7002.1,22067 7067.1,24713 7074.6,25013"];
+ cpu_to_be16 [height=0.5,
+ nest_level=8,
+ pos="6473.6,17229",
+ src_line=-1,
+ width=1.9318];
+ bitmap_dir_entry_to_be -> cpu_to_be16 [pos="e,6472.6,17211 6077.4,4637.2 6100.1,4730.2 6201.8,5160.7 6234.8,5520 6269,5892.4 6262.2,11878 6270.8,12252 6318.8,14334 6455.9,16902 \
+6472,17200"];
+ update_header_sync -> qcow2_update_header [pos="e,6826.8,12723 5038.6,6440.7 5160.4,6450.9 5383.3,6449.8 5512.9,6329 5560.5,6284.6 5503,6233.3 5548.9,6187 5654.4,6080.5 5780.3,\
+6217.2 5875.1,6101 5966.8,5988.5 5816.4,5558.9 5911.1,5449 6134.2,5190.2 6433.4,5134.7 6676.4,5375 6708.3,5406.6 6711.5,8567 6712.4,\
+8612 6745.8,10329 6817.3,12446 6826.4,12713"];
+ update_header_sync -> bdrv_flush [pos="e,6423,17293 5013.3,6444.9 5248.3,6504.3 6096.4,6732.1 6234.8,6958 6309.5,7080 6176.4,17149 6270.8,17256 6305.1,17295 6366.5,17298 \
+6412.8,17294"];
+ free_bitmap_clusters -> g_free [pos="e,6470.9,10415 2264.5,8281.6 2386.1,8278.3 2587.1,8264 2750.8,8210 2824.6,8185.6 3900.1,7558.7 3966.3,7518 4350.5,7281.8 4380.7,\
+7088 4812.6,6958 5115.2,6866.9 6008.9,6736.9 6234.8,6958 6268,6990.5 6267.7,8584.6 6270.8,8631 6319.3,9355.6 6445,10238 6469.4,10405"];
+ free_bitmap_clusters -> qcow2_free_clusters [pos="e,4146,14770 2264.2,8280.3 2291,8283.9 2318.6,8291.2 2341.7,8305 2365.5,8319.3 2354.9,8340.1 2377.7,8356 2535.8,8466.2 3028.7,8532.2 \
+3215.3,8580 3387.6,8624.1 3483.5,8544.3 3604,8675 3672.7,8749.5 3578.1,8819.9 3640,8900 3736.9,9025.3 3879.2,8910.7 3966.3,9043 \
+4051.8,9173 3933.2,14507 4002.3,14646 4030.2,14702 4092.8,14743 4136.9,14765"];
+ free_bitmap_clusters -> bitmap_table_load [pos="e,3730.6,7748.9 2230.2,8295.1 2288.9,8305.3 2363,8317.8 2377.7,8319 2732.8,8348.3 2836.9,8417.4 3179.3,8319 3393.4,8257.5 3482.5,\
+8239.7 3604,8053 3665.5,7958.5 3570.3,7890.5 3640,7802 3659.9,7776.7 3691.2,7761.2 3721,7751.8"];
+ free_bitmap_clusters -> clear_bitmap_table [pos="e,2485.8,8194.3 2202.9,8265.8 2247.7,8251 2316.6,8229.4 2377.7,8215 2409.5,8207.5 2444.6,8201 2475.8,8195.9"];
+ timer_del [height=0.5,
+ nest_level=3,
+ pos="2564.2,1117",
+ src_line=-1,
+ width=1.5346];
+ cache_clean_timer_del -> timer_del [pos="e,2512,1122.9 2249.8,1152.4 2327.3,1143.6 2434.9,1131.5 2502,1124"];
+ timer_free [height=0.5,
+ nest_level=3,
+ pos="2564.2,1171",
+ src_line=-1,
+ width=1.661];
+ cache_clean_timer_del -> timer_free [pos="e,2504.3,1169.8 2271.3,1165.3 2343.1,1166.7 2432.9,1168.4 2494,1169.6"];
+ qcow2_cache_destroy -> qemu_vfree [pos="e,7075.2,12367 2198.8,2824.3 2378.3,2758.4 3075.4,2527.6 3604,2709 3623.2,2715.6 3620.8,2730.4 3640,2737 3777.2,2784.1 3821.5,2745.6 \
+3966.3,2737 4145.6,2726.3 4190.2,2717.7 4367.5,2689 4896.6,2603.3 5015.7,2501.1 5548.9,2447 5693.1,2432.4 5730.3,2440.1 5875.1,2447 \
+6372.7,2470.5 6748.6,2330.1 6942.4,2789 7042.8,3026.7 7073.3,11795 7075.2,12357"];
+ qcow2_cache_destroy -> assert [pos="e,6470.2,11947 2268,2839 2498.5,2836.3 3015.3,2837.5 3179.3,2899 3198.3,2906.1 3197.4,2917.6 3215.3,2927 3375.8,3011.5 3455.7,2946.7 \
+3604,3051 3625.5,3066.1 3620,3080.9 3640,3098 3933.4,3348.2 4059.6,3335.7 4403.5,3510 4906.2,3764.8 5037.4,3817.4 5548.9,4054 5693.2,\
+4120.8 5787.4,4068.3 5875.1,4201 5928.7,4282 5855.3,5869.5 5911.1,5949 5999.7,6075 6147,5946.4 6234.8,6073 6269.5,6123.1 6266.5,\
+10399 6270.8,10460 6313.5,11060 6441,11785 6468.4,11937"];
+ qcow2_cache_destroy -> g_free [pos="e,6470.8,10415 2228.1,2827.2 2399.9,2797.8 2841.1,2741.3 3179.3,2861 3198.4,2867.8 3196.6,2881.3 3215.3,2889 3376.2,2955.5 3468.7,\
+2827.5 3604,2937 3642,2967.8 3604.1,3007.7 3640,3041 3750,3143 3842.7,3042 3966.3,3127 3988.8,3142.5 3980.4,3160.5 4002.3,3177 4140,\
+3280.8 4248.4,3183.3 4367.5,3308 4405.1,3347.3 4366.2,3385.4 4403.5,3425 4536.7,3566 4628.9,3514.8 4812.6,3577 4936.2,3618.9 4992.5,\
+3580.2 5093.4,3663 5119.5,3684.5 5101.5,3710.9 5129.4,3730 5271,3827.1 5357,3705.9 5512.9,3778 5532.6,3787.1 5529.8,3800.6 5548.9,\
+3811 5680.5,3882.9 5782.3,3779.2 5875.1,3897 5932.8,3970.2 5853,5501.2 5911.1,5574 6003.6,5689.9 6142.8,5538.7 6234.8,5655 6286.1,\
+5719.9 6265.7,8548.5 6270.8,8631 6315.8,9355.8 6444.4,10238 6469.3,10405"];
+ cleanup_unknown_header_ext -> g_free [pos="e,6470.8,10415 1400,2747.7 1552.6,2770.8 1856.8,2806.6 1932.6,2738 1991.9,2684.4 1909.3,2433.6 1968.6,2380 2091.6,2268.8 2189.4,\
+2314.5 2341.7,2380 2363.1,2389.2 2357,2407.4 2377.7,2418 2697.6,2582.5 2825.3,2465.4 3179.3,2529 3369.6,2563.2 3452.9,2502.5 3604,\
+2623 3633.2,2646.3 3612.9,2673.2 3640,2699 3753.7,2807.2 3830.6,2755.1 3966.3,2834 3983.8,2844.2 3984.8,2851.8 4002.3,2862 4154.2,\
+2950.5 4258.9,2875.8 4367.5,3014 4431.2,3095 4333.5,3167.5 4403.5,3243 4530.6,3379.9 4630.7,3296.6 4812.6,3339 4937.4,3368.1 4974.8,\
+3355.5 5093.4,3404 5110.7,3411.1 5112.1,3418.8 5129.4,3426 5291.4,3493.2 5385.7,3398.2 5512.9,3519 5553.5,3557.6 5506.9,3602.7 5548.9,\
+3640 5658.8,3737.9 5779,3585.5 5875.1,3697 5926.6,3756.7 5875.3,5045.8 5911.1,5116 5993.4,5277.2 6153.7,5201.3 6234.8,5363 6275.5,\
+5444.1 6265.2,8540.4 6270.8,8631 6315.5,9355.9 6444.3,10238 6469.3,10405"];
+ cleanup_unknown_header_ext -> QLIST_REMOVE [pos="e,1726.8,13051 1426.4,2744.8 1459.3,2754.1 1491.6,2770.3 1511.9,2798 1552.4,2853.6 1531.4,12633 1547.9,12700 1582.3,12839 1679.3,\
+12985 1720.9,13043"];
+ QLIST_FOREACH_SAFE [height=0.5,
+ nest_level=3,
+ pos="1740.3,2711",
+ src_line=-1,
+ width=3.5566];
+ cleanup_unknown_header_ext -> QLIST_FOREACH_SAFE [pos="e,1619.8,2717.2 1450.8,2725.9 1501.8,2723.2 1559.3,2720.3 1609.5,2717.7"];
+ qcow2_refcount_close -> g_free [pos="e,6470.8,10415 1360.2,2841.3 1474.2,2876.3 1762.5,2945 1932.6,2809 1983.5,2768.4 1920,2710.3 1968.6,2667 2069.5,2577.1 3063.2,2488 \
+3179.3,2557 3208.1,2574.1 3191.5,2599.6 3215.3,2623 3484,2886.2 3687.3,2760.8 3966.3,3013 3987.9,3032.6 3978.2,3051.4 4002.3,3068 \
+4139.1,3162.5 4252.3,3029.1 4367.5,3149 4430.1,3214.1 4338.1,3286.8 4403.5,3349 4464.1,3406.6 4695.6,3376.4 4776.6,3397 5133.4,3487.8 \
+5198.7,3583.2 5548.9,3697 5691.5,3743.3 5782.2,3665.3 5875.1,3783 5929.5,3851.9 5853,5297.2 5911.1,5363 6007.4,5472 6139.2,5301.4 \
+6234.8,5411 6264.2,5444.7 6268,8586.4 6270.8,8631 6315.5,9355.9 6444.3,10238 6469.3,10405"];
+ qcow2_free_snapshots -> g_free [pos="e,6470.8,10415 3855.4,1826.8 3967.2,1795.9 4230.3,1742.9 4367.5,1881 4414.1,1927.9 4372,2416.9 4403.5,2475 4501.9,2656.3 4612.3,\
+2626.3 4776.6,2751 4792.8,2763.3 4795.8,2767.6 4812.6,2779 4932.3,2860 4992,2840 5093.4,2943 5116.3,2966.3 5104.1,2986.3 5129.4,\
+3007 5268,3120.7 5351.6,3053.8 5512.9,3132 5530.2,3140.4 5532.8,3145.5 5548.9,3156 5693,3250.2 5773.7,3225.8 5875.1,3365 5912,3415.5 \
+5891.9,3441.5 5911.1,3501 6034.8,3884.6 6160,3952 6234.8,4348 6279,4581.8 6256.5,8393.5 6270.8,8631 6314.5,9355.9 6444.1,10238 6469.3,\
+10405"];
+ qcow2_do_open -> be32_to_cpu [pos="e,4150.2,2353.3 890.91,1537.8 911.23,1444.3 1008.2,1020.1 1111.5,943 1188,885.91 1873.3,892 1968.6,889 2055.5,886.27 2687,830 2750.8,\
+889 2826.1,958.62 2737.5,1259.1 2786.8,1349 2793.9,1362.1 3201.7,1666 3215.3,1672 3526,1809.8 3738.6,1563.7 3966.3,1816 4027.9,1884.2 \
+3958.2,2147.4 4002.3,2228 4033.3,2284.8 4097.9,2326 4141.3,2348.8"];
+ qcow2_do_open -> be64_to_cpu [pos="e,7036.5,12864 897.82,1537.9 926.13,1492.2 1007.5,1372.9 1111.5,1324 1132.2,1314.3 2729,1204.8 2750.8,1198 2768.5,1192.5 2769.2,\
+1182.9 2786.8,1177 2968.7,1116.3 3024.4,1144.3 3215.3,1127 3564.4,1095.3 3652,1087.3 4002.3,1076 4164.5,1070.7 4209.9,1037.1 4367.5,\
+1076 5627.5,1386.8 6307.8,1321 6942.4,2453 7012.8,2578.5 6910.5,12687 6978.4,12814 6989.1,12834 7008.8,12849 7027.7,12859"];
+ qcow2_do_open -> data_file_is_raw [pos="e,2560.4,13637 889.92,1574.3 906.63,1677.6 994.1,2186.2 1111.5,2282 1187,2343.6 1450.9,2315.6 1547.9,2325 1590.6,2329.2 1902,2331.9 \
+1932.6,2362 1983.1,2411.5 1924.9,2622.5 1968.6,2678 2077.9,2816.6 2240.2,2669.6 2341.7,2814 2380.2,2868.8 2372.5,12383 2377.7,12450 \
+2415.1,12924 2530.5,13494 2558.2,13627"];
+ qcow2_do_open -> error_setg [pos="e,6803.4,8568.1 890,1537.9 906.96,1437.1 994.91,945.29 1111.5,857 1184.1,802.01 2660,813.88 2750.8,821 3113.4,849.42 4029.6,941.39 \
+4367.5,1076 4427.1,1099.7 6216.9,2348.3 6270.8,2383 6447.7,2496.8 6572.3,2444.2 6676.4,2627 6756.6,2767.8 6652.7,8310.3 6712.4,8461 \
+6729.1,8503.2 6767.6,8539.7 6795.5,8562"];
+ qcow2_do_open -> has_data_file [pos="e,7074.5,16679 909.69,1573.6 948.51,1602.6 1031.3,1659.7 1111.5,1685 1198.9,1712.5 1862.7,1698.9 1932.6,1758 1980.7,1798.6 1924.9,\
+1849.7 1968.6,1895 2220.7,2156.3 2417.9,1986.1 2750.8,2131 2767.8,2138.4 2769.7,2144.9 2786.8,2152 2968.8,2227.7 3024,2218.7 3215.3,\
+2266 3387.4,2308.6 3483.4,2225.2 3604,2355 3675.9,2432.4 3559.8,2521.2 3640,2590 3762.9,2695.5 4206.7,2561.9 4367.5,2542 4565.5,\
+2517.5 4613.6,2497.7 4812.6,2485 5283.9,2454.9 5408.9,2409.6 5875.1,2485 6245.5,2544.9 6369.9,2534.5 6676.4,2751 6833.6,2862.1 6879.6,\
+2911 6942.4,3093 6966.2,3161.9 6977.2,13510 6978.4,13583 7000.5,14863 7064.6,16439 7074.1,16669"];
+ qcow2_do_open -> qcow2_update_header [pos="e,6826.8,12723 901.61,1538.2 934.38,1499.7 1018.4,1409.1 1111.5,1372 1238.8,1321.2 2206.4,1304.6 2341.7,1283 2358,1280.4 2361.4,\
+1276.4 2377.7,1274 2746.5,1220.8 2843,1254.2 3215.3,1239 3548.9,1225.4 3633.1,1200.5 3966.3,1222 4145.7,1233.6 4244.1,1143.2 4367.5,\
+1274 4444.9,1356 4342.8,1685.1 4403.5,1780 4504.2,1937.1 5761.2,2441.2 5875.1,2589 5915.4,2641.3 5867.2,2683.7 5911.1,2733 6013.4,\
+2847.8 6144.8,2730.4 6234.8,2855 6292.9,2935.5 6245.3,3652 6270.8,3748 6371.2,4125.2 6581.9,4148.3 6676.4,4527 6703.8,4637.1 6710.3,\
+8498.5 6712.4,8612 6743.8,10329 6817.1,12446 6826.4,12713"];
+ qcow2_do_open -> qemu_vfree [pos="e,7075.1,12367 889.65,1537.9 905.17,1433.8 988.52,911.65 1111.5,819 1166.1,777.88 2273.4,810.92 2341.7,811 4456.9,813.59 5859.9,\
+211.79 6942.4,2029 6978.1,2088.9 7069.5,11764 7075,12357"];
+ qcow2_do_open -> error_setg_errno [pos="e,3794,9085 887.79,1574.3 892.25,1655 921.85,1981.9 1111.5,2124 1166.4,2165.2 2274.9,2221.3 2341.7,2237 2358.4,2240.9 2361.5,2245.4 \
+2377.7,2251 2541.5,2307.5 2645.9,2226.1 2750.8,2364 2801.1,2430.2 2763.5,3780.2 2786.8,3860 2881.2,4184.4 3082.2,4187.4 3179.3,4511 \
+3207.8,4605.9 3161.1,5319.1 3215.3,5402 3320.5,5562.7 3501.2,5428.8 3604,5591 3649.6,5663 3624.6,8574.2 3640,8658 3670.3,8823.1 \
+3755.9,9007.6 3789.4,9075.8"];
+ qcow2_do_open -> g_free [pos="e,6470.8,10415 968.4,1550.9 1200.9,1537 1856.6,1503.5 1932.6,1561 1978.8,1595.9 1924.8,1648.3 1968.6,1686 2032,1740.5 2260.7,1714.3 \
+2341.7,1735 2358.3,1739.3 2361,1745 2377.7,1749 2926,1879.3 3078.3,1824.2 3640,1870 3720.8,1876.6 4310.7,1861.2 4367.5,1919 4422.8,\
+1975.2 4363.7,2559 4403.5,2627 4596.2,2955.9 4775.2,2943 5129.4,3084 5290.8,3148.2 5387.4,3039.8 5512.9,3160 5561.7,3206.8 5501.4,\
+3259.7 5548.9,3308 5653.9,3414.8 5781.4,3276.1 5875.1,3393 5945.3,3480.5 5844.1,4312.1 5911.1,4402 6001.9,4523.7 6145.7,4388.1 6234.8,\
+4511 6268.4,4557.3 6267.3,8573.9 6270.8,8631 6314.6,9355.9 6444.1,10238 6469.3,10405"];
+ qcow2_do_open -> ROUND_UP [pos="e,6418,12029 971.68,1556.8 1213.9,1559.4 1895.1,1569.5 1932.6,1599 1978.4,1635 1924.8,1686.7 1968.6,1725 2094.8,1835.2 2183,1725.4 \
+2341.7,1779 2359.1,1784.9 2360.3,1793.3 2377.7,1799 2551.9,1855.9 2604.6,1830.3 2786.8,1850 2874.5,1859.5 4306.8,1931 4367.5,1995 \
+4436.9,2068.1 4361.3,2809.5 4403.5,2901 4498.1,3105.7 4611.1,3091.8 4776.6,3245 4811.9,3277.6 5067,3498.9 5093.4,3539 5119.8,3579.2 \
+5104.8,3599.7 5129.4,3641 5382.3,4066 5692.6,4007.3 5875.1,4467 5944.2,4641 5834,5980.5 5911.1,6151 5991.6,6328.9 6155.6,6269.5 \
+6234.8,6448 6266,6518.4 6219.9,11934 6270.8,11992 6304,12030 6362.3,12034 6407.9,12030"];
+ qcow2_do_open -> qcow2_validate_table [pos="e,6440.2,12208 963.61,1563.7 1007,1567.9 1062.2,1573.1 1111.5,1577 1134.3,1578.8 1915,1616.5 1932.6,1631 1980.6,1670.4 1921.5,1725.5 \
+1968.6,1766 2031.9,1820.4 2265,1774.4 2341.7,1807 2360.9,1815.2 2358.5,1828.9 2377.7,1837 2428.9,1858.5 4329.6,1996.4 4367.5,2037 \
+4447.3,2122.2 4361.9,2977.9 4403.5,3087 4668.4,3781.2 4939.5,3879.8 5548.9,4305 5686.5,4401 5790.2,4350.3 5875.1,4495 5931.6,4591.2 \
+5858.4,6403.7 5911.1,6502 5993.8,6655.9 6153,6570.6 6234.8,6725 6304,6855.6 6209.6,11911 6270.8,12046 6303.9,12119 6382.4,12174 \
+6431.4,12203"];
+ qcow2_do_open -> bdrv_pread [pos="e,6472.1,8586 931.94,1540.6 976.78,1526.1 1048,1505.4 1111.5,1497 1202,1485 1859.3,1439.7 1932.6,1494 1976.7,1526.6 1926.1,1577.4 \
+1968.6,1612 2033.2,1664.5 2261.6,1623.2 2341.7,1646 2358.9,1650.9 2360.3,1659.9 2377.7,1664 2539.1,1702.1 2585.6,1678.3 2750.8,1664 \
+2943.4,1647.3 2991.1,1633.1 3179.3,1589 3387.2,1540.3 3428.7,1483.5 3640,1453 3783.5,1432.3 3822.6,1433.4 3966.3,1453 3982.7,1455.2 \
+3986.1,1459.3 4002.3,1463 4082.7,1481.4 4312.9,1467.2 4367.5,1529 4463,1637.1 4313.3,2064.5 4403.5,2177 4511.3,2311.4 4661.4,2153.9 \
+4776.6,2282 4840.5,2353.1 4754.2,2418.4 4812.6,2494 4907,2616.3 4988.5,2573.7 5129.4,2637 5295,2711.3 5750.8,2837.8 5875.1,2970 \
+5906.3,3003.2 5882.5,3030.6 5911.1,3066 6018.5,3198.7 6151.6,3123.9 6234.8,3273 6264.7,3326.6 6268.3,5421.7 6270.8,5483 6323,6768.1 \
+6452.2,8347.1 6471.2,8575.9"];
+ qcow2_do_open -> MIN [pos="e,4183.8,12631 913.67,1573.3 954.39,1598.7 1035.4,1645.1 1111.5,1665 1199.9,1688.1 1862.2,1654.7 1932.6,1713 1983.1,1754.8 1919.7,\
+1812.4 1968.6,1856 2093.5,1967.2 2206,1807.2 2341.7,1905 2371.4,1926.4 2347.7,1958.1 2377.7,1979 2446,2026.7 2668.2,2005.5 2750.8,\
+2017 3132.2,2070.3 3314.3,1915.2 3604,2169 3643.7,2203.7 3599.3,2248.5 3640,2282 3696.3,2328.4 3917.6,2265.6 3966.3,2320 3995.7,\
+2352.9 4001.1,8629.9 4002.3,8674 4044.9,10325 4167.2,12359 4183.2,12621"];
+ qcow2_do_open -> g_malloc [pos="e,4172.5,5671.3 887.51,1537.7 890.78,1455.6 916.06,1118.1 1111.5,975 1150,946.82 1921,923.47 1968.6,922 2055.5,919.32 2687.5,862.45 \
+2750.8,922 2798.6,967 2751.2,1456.8 2786.8,1512 3108.1,2010.5 3657.4,1629.7 3966.3,2136 4012.3,2211.5 3981.6,5234 4002.3,5320 4035.4,\
+5458.2 4127.3,5604.4 4166.6,5662.7"];
+ qcow2_do_open -> UINT64_C [pos="e,4947.1,14725 926.81,1571.9 971.09,1588.9 1045.2,1614.8 1111.5,1627 1201.4,1643.5 1861.7,1615.4 1932.6,1673 1980.5,1711.9 1922.3,\
+1766.4 1968.6,1807 2094.4,1917.2 2208.6,1754.7 2341.7,1856 2374.4,1880.8 2344.3,1917.2 2377.7,1941 2415.7,1968.1 3168.8,1995 3215.3,\
+1998 3231.3,1999 4356.3,2054.5 4367.5,2066 4408.2,2107.7 4396.3,3055.3 4403.5,3113 4500.2,3883.5 4691.7,4048.1 4776.6,4820 4833.2,\
+5335 4751.9,13631 4812.6,14146 4839,14369 4917.4,14630 4944,14715"];
+ qcow2_do_open -> g_strdup [pos="e,2537.4,9963.4 890.87,1574 911.14,1667.5 1008.7,2095.2 1111.5,2175 1147.7,2203.1 1887.7,2246 1932.6,2255 2119.1,2292.2 2228.2,2227.5 \
+2341.7,2380 2403.2,2462.7 2337.1,9705.3 2377.7,9800 2408.6,9871.9 2483.9,9928.9 2528.9,9957.9"];
+ qcow2_do_open -> pstrcpy [pos="e,2559.1,12275 890.18,1574.1 907.98,1673.9 999.02,2156.2 1111.5,2247 1147.2,2275.8 1899.2,2299.6 1932.6,2331 2003.3,2397.3 1915,\
+2465.3 1968.6,2546 2077.2,2709.1 2246.7,2609.6 2341.7,2781 2399.7,2885.6 2365.3,11273 2377.7,11392 2414.2,11741 2525.6,12155 2556.3,\
+12265"];
+ qcow2_do_open -> qemu_try_blockalign [pos="e,2962.3,10987 888.52,1537.8 895.81,1462.2 934.88,1172.1 1111.5,1058 1149.8,1033.3 2719.1,1057.2 2750.8,1090 2797.4,1138.3 2765,\
+10687 2786.8,10750 2820.5,10848 2909,10939 2954.8,10980"];
+ qcow2_do_open -> qcow2_co_check_locked [pos="e,1676.4,2527.5 889.25,1574.1 903.37,1685.8 983.94,2281.3 1111.5,2403 1243.2,2528.6 1334.3,2448.9 1511.9,2489 1563.6,2500.7 1621.8,\
+2514.4 1666.5,2525.1"];
+ qcow2_do_open -> qcow2_check_refcounts [pos="e,2143.9,19903 888.83,1574.3 900.73,1691.2 971.98,2334 1111.5,2460 1244.9,2580.4 1359.4,2421.9 1511.9,2517 1536,2532.1 1524.9,2553.2 \
+1547.9,2570 1691.9,2675.2 1825.8,2541.2 1932.6,2684 1967.6,2730.7 1956.7,19435 1968.6,19492 2002.3,19653 2099.5,19828 2138.6,19894"];
+ qcow2_do_open -> qemu_co_queue_init [pos="e,1646.5,16975 888.63,1574.1 899.67,1694.5 968.13,2377.8 1111.5,2517 1241.8,2643.4 1396.8,2457.6 1511.9,2598 1574.9,2674.9 1489.8,\
+16837 1547.9,16918 1568.6,16947 1602.7,16963 1636.5,16972"];
+ qcow2_do_open -> error_propagate [pos="e,2492.1,10043 890.5,1574.2 909.46,1671.2 1003.5,2127.6 1111.5,2213 1120.5,2220.1 1923.9,2285.5 1932.6,2293 1981.7,2335.1 1928.5,\
+2383.3 1968.6,2434 2084.8,2580.7 2244.4,2469.2 2341.7,2629 2395,2716.5 2310.5,9928.7 2377.7,10006 2402.9,10035 2444.3,10043 2481.6,\
+10043"];
+ qcow2_do_open -> qcrypto_block_free [pos="e,2979.4,5160.9 906.14,1538.2 942.68,1505.6 1026.4,1436.9 1111.5,1410 1198.4,1382.6 2685.9,1302 2750.8,1366 2800.1,1414.6 2781.2,\
+3790.9 2786.8,3860 2829.2,4382.3 2950.1,5012.2 2977.5,5151"];
+ qcow2_do_open -> bdrv_get_flags [pos="e,2148.1,2388.8 902.29,1574 935.79,1612 1020.1,1700.5 1111.5,1741 1448.7,1890.2 1642.3,1632.7 1932.6,1860 1943.8,1868.7 2101.3,2269.5 \
+2144.4,2379.4"];
+ qcow2_do_open -> cache_clean_timer_del [pos="e,2083.4,1148.8 889.89,1537.7 901.78,1468.7 954.27,1223.1 1111.5,1128 1189.6,1080.8 1841.7,1120.9 1932.6,1128 1979.6,1131.7 2031.6,\
+1139.6 2073.5,1147"];
+ qcow2_do_open -> qcow2_cache_destroy [pos="e,2044.9,2845.2 889.53,1574 904.7,1680.3 987.69,2224.3 1111.5,2327 1182.1,2385.5 1868.1,2341.9 1932.6,2407 1995.8,2470.7 1907.8,\
+2743.1 1968.6,2809 1985.9,2827.8 2009.9,2838.1 2034.9,2843.4"];
+ qcow2_do_open -> cleanup_unknown_header_ext [pos="e,1160.2,2733.4 887.78,1574.2 893.72,1708.3 937.43,2541.8 1111.5,2706 1122.8,2716.7 1136.2,2724.4 1150.6,2730"];
+ qcow2_do_open -> bdrv_unref_child [pos="e,1229.2,2632.1 888.25,1574.4 897.05,1701.1 955.01,2444.8 1111.5,2593 1139.9,2619.9 1181.3,2629.5 1219.2,2631.7"];
+ qcow2_do_open -> qcow2_refcount_close [pos="e,1216,2815 887.94,1574.3 895.08,1711 946.31,2571.9 1111.5,2760 1135.6,2787.5 1171.5,2803.4 1206.2,2812.6"];
+ qcow2_do_open -> qcow2_free_snapshots [pos="e,3707.3,1832.8 950.62,1544.1 995.41,1536.4 1056.9,1527 1111.5,1523 1202.5,1516.3 1859.6,1468.3 1932.6,1523 1978.2,1557.2 1925.5,\
+1608.8 1968.6,1646 2032,1700.6 2261.2,1674.1 2341.7,1697 2358.5,1701.8 2360.7,1708.7 2377.7,1713 2550.9,1757.4 3001.3,1763.6 3179.3,\
+1780 3361.3,1796.8 3572.9,1818.7 3697,1831.7"];
+ qcow2_read_extensions [height=0.5,
+ nest_level=2,
+ pos="2155.2,1585",
+ src_line=1862,
+ width=3.3761];
+ qcow2_do_open -> qcow2_read_extensions [pos="e,2135.3,1567.2 912.53,1538.8 952.73,1512.8 1034.2,1464.8 1111.5,1447 1289.3,1406.1 1757.2,1397 1932.6,1447 2010.6,1469.2 2087.8,\
+1527.4 2127.6,1560.7"];
+ qcrypto_block_open [height=0.5,
+ nest_level=3,
+ pos="2564.2,1301",
+ src_line=-1,
+ width=2.9067];
+ qcow2_do_open -> qcrypto_block_open [pos="e,2520,1284.6 889.35,1537.6 899.51,1466 947.19,1204.1 1111.5,1102 1227.7,1029.9 2225.9,1063.3 2341.7,1136 2368.7,1152.9 2354.9,1175.7 \
+2377.7,1198 2415.9,1235.4 2470.4,1263.4 2510.6,1280.7"];
+ report_unsupported_feature [height=0.5,
+ nest_level=2,
+ pos="2155.2,949",
+ src_line=2131,
+ width=3.9538];
+ qcow2_do_open -> report_unsupported_feature [pos="e,2046.3,960.64 888.11,1537.8 893.85,1459.4 927.88,1149.2 1111.5,1019 1186.1,966.15 1841.5,978.16 1932.6,971 1966.2,968.36 2002.6,\
+964.98 2036,961.67"];
+ bdrv_uses_whitelist [height=0.5,
+ nest_level=2,
+ pos="1311.7,1209",
+ src_line=-1,
+ width=2.8706];
+ qcow2_do_open -> bdrv_uses_whitelist [pos="e,1208.8,1206.9 893.6,1537.9 914.97,1482 988.31,1311 1111.5,1236 1137.4,1220.2 1168.7,1212 1198.7,1208.1"];
+ error_append_hint [height=0.5,
+ nest_level=2,
+ pos="1311.7,1155",
+ src_line=-1,
+ width=2.69];
+ qcow2_do_open -> error_append_hint [pos="e,1217.3,1151 891.87,1537.6 909.31,1475.4 975.2,1271.7 1111.5,1182 1139.5,1163.6 1174.4,1155.2 1207.2,1151.8"];
+ size_to_l1 [height=0.5,
+ nest_level=2,
+ pos="1311.7,8141",
+ src_line=-1,
+ width=1.5707];
+ qcow2_do_open -> size_to_l1 [pos="e,1299.1,8123.3 889.79,1574.4 909.9,1709.5 1034.2,2561.2 1075.5,3259 1090.2,3507.4 1053.7,7496 1111.5,7738 1148.1,7891.2 1251.2,\
+8053 1293.4,8114.9"];
+ qcow2_update_options [height=0.5,
+ nest_level=2,
+ pos="1311.7,7711",
+ src_line=2865,
+ width=3.2497];
+ qcow2_do_open -> qcow2_update_options [pos="e,1224.3,7723 889.79,1574.4 909.9,1709.5 1034.2,2561.2 1075.5,3259 1079.1,3320.4 1070.9,7637.9 1111.5,7684 1136.7,7712.6 1176.7,\
+7721.8 1214.3,7722.9"];
+ qapi_free_QCryptoBlockOpenOptions [height=0.5,
+ nest_level=4,
+ pos="2155.2,4219",
+ src_line=-1,
+ width=5.1815];
+ qcow2_do_open -> qapi_free_QCryptoBlockOpenOptions [pos="e,2138.5,4200.9 889.33,1574.1 903.61,1683 983.65,2251.7 1111.5,2360 1179.8,2417.8 1423.9,2386.6 1511.9,2403 1702.2,2438.6 1812.9,\
+2363.9 1932.6,2516 1981.1,2577.6 1945.8,3851.1 1968.6,3926 2002.3,4036.1 2089.5,4145 2131.7,4193.2"];
+ qcow2_refcount_init [height=0.5,
+ nest_level=2,
+ pos="3803.1,1523",
+ src_line=9678,
+ width=2.9428];
+ qcow2_do_open -> qcow2_refcount_init [pos="e,3776.7,1505.4 889.06,1537.7 901.84,1425.8 975.14,836.19 1111.5,732 1181.6,678.41 2583.5,687.61 2750.8,821 2793.6,855.19 2752,896.64 \
+2786.8,939 2912.4,1091.9 3006.5,1052.7 3179.3,1149 3369.9,1255.1 3417.8,1281.3 3604,1395 3662.2,1430.5 3728.6,1473.8 3768.2,1499.8"];
+ QLIST_INIT [height=0.5,
+ nest_level=2,
+ pos="1311.7,759",
+ src_line=-1,
+ width=1.9137];
+ qcow2_do_open -> QLIST_INIT [pos="e,1247,752.68 889.7,1537.9 905.67,1432.2 991.79,896.42 1111.5,791 1145.3,761.24 1195.3,753.24 1236.9,752.67"];
+ QTAILQ_INIT [height=0.5,
+ nest_level=2,
+ pos="1311.7,1263",
+ src_line=-1,
+ width=2.1304];
+ qcow2_do_open -> QTAILQ_INIT [pos="e,1234.9,1262.9 896.49,1538 923.01,1489.4 1003.2,1355.5 1111.5,1295 1145.6,1275.9 1187.8,1267.4 1224.7,1263.8"];
+ bdrv_open_child [height=0.5,
+ nest_level=2,
+ pos="1311.7,591",
+ src_line=-1,
+ width=2.4192];
+ qcow2_do_open -> bdrv_open_child [pos="e,1235.4,599.9 889.23,1537.9 903.47,1423.1 986.06,798.36 1111.5,661 1140.8,628.92 1185.6,611.54 1225.4,602.13"];
+ qcow2_read_snapshots [height=0.5,
+ nest_level=2,
+ pos="3409.7,1645",
+ src_line=13071,
+ width=3.2858];
+ qcow2_do_open -> qcow2_read_snapshots [pos="e,3371.5,1627.8 890.48,1537.9 909.32,1441.4 1002.8,987.75 1111.5,905 1187.4,847.19 1873.3,854 1968.6,851 2055.5,848.27 2685.7,793.35 \
+2750.8,851 2800.7,895.25 2754.3,1090.8 2786.8,1149 2925.1,1396.7 3241.9,1566 3362.1,1623.4"];
+ qcow2_load_dirty_bitmaps [height=0.5,
+ nest_level=2,
+ pos="1311.7,2097",
+ src_line=961,
+ width=3.7552];
+ qcow2_do_open -> qcow2_load_dirty_bitmaps [pos="e,1297.5,2078.9 901.16,1574 963.88,1653.9 1217.3,1976.8 1291.3,2071"];
+ qcow2_read_extensions -> be32_to_cpu [pos="e,4154.6,2352.6 2200.6,1601.7 2245.4,1618.1 2316,1643.5 2377.7,1664 2935.1,1849.2 3074.3,1897.3 3640,2055 3783.9,2095.1 3854,2037.4 \
+3966.3,2136 3999.3,2165 3975.9,2192.9 4002.3,2228 4041.5,2280.3 4104.9,2323.2 4145.7,2347.5"];
+ qcow2_read_extensions -> be64_to_cpu [pos="e,7036.5,12864 2252.3,1574.1 2291.3,1569.9 2336.6,1565 2377.7,1561 2419.1,1556.9 2720.5,1556.5 2750.8,1528 2829.3,1454.1 2710.6,\
+1364.3 2786.8,1288 2911.3,1163.3 4238.8,1040.6 4367.5,1161 4448.7,1236.9 4335.3,1572.2 4403.5,1660 4615.1,1932 5549.9,2034.9 5875.1,\
+2149 6233.4,2274.7 6320.6,2312.4 6676.4,2445 6794.7,2489.1 6870.3,2441.3 6942.4,2545 7023.8,2662.1 6911.1,12688 6978.4,12814 6989.1,\
+12834 7008.8,12849 7027.7,12859"];
+ qcow2_read_extensions -> error_setg [pos="e,6803.4,8568.1 2275.5,1587.9 2439,1590.6 2715.3,1590.7 2750.8,1561 2808.3,1512.8 2731.8,1447.1 2786.8,1396 2915.8,1276 4238.7,1153.9 \
+4367.5,1274 4450.5,1351.3 4337.8,1690.6 4403.5,1783 4508.1,1930 4655.5,1809.3 4776.6,1943 4812.3,1982.4 4777.2,2017.4 4812.6,2057 \
+4903.6,2158.6 4976.3,2111 5093.4,2181 5110.8,2191.4 5110.6,2201.5 5129.4,2209 5288.4,2272.5 5348.1,2200.2 5512.9,2247 5685.2,2295.9 \
+5752.9,2292.9 5875.1,2424 5904.2,2455.2 5879.4,2484.4 5911.1,2513 6022.3,2613.2 6130,2499.2 6234.8,2606 6278.3,2650.3 6232.7,2691.9 \
+6270.8,2741 6397.5,2904.4 6571.4,2790.9 6676.4,2969 6753.8,3100.4 6656.2,8319.2 6712.4,8461 6729.1,8503.2 6767.6,8539.7 6795.5,8562"];
+ qcow2_read_extensions -> error_setg_errno [pos="e,3794,9085 2171.5,1603 2208.2,1643.4 2299.8,1743.9 2377.7,1827 2541.8,2002 2632.4,2008.4 2750.8,2217 3104.7,2840.9 3074.5,3063.4 \
+3179.3,3773 3191.3,3853.9 3168.8,5176.8 3215.3,5244 3321.4,5397.2 3499,5247.1 3604,5401 3655,5475.7 3623.7,8569 3640,8658 3670.3,\
+8823.1 3755.9,9007.6 3789.4,9075.8"];
+ qcow2_read_extensions -> bdrv_pread [pos="e,6472.1,8586 2238,1598.2 2381.5,1619.2 2668.8,1652.8 2750.8,1599 2784.4,1576.9 2756.5,1542.5 2786.8,1516 2935.8,1385.7 3019.3,1422.1 \
+3215.3,1395 3545.9,1349.2 3632.5,1395 3966.3,1398 4144.6,1399.6 4238.4,1279 4367.5,1402 4467,1496.7 4313.6,1915.2 4403.5,2019 4514.4,\
+2146.9 4644.9,1988.7 4776.6,2095 4807.6,2120 4788.6,2145.3 4812.6,2177 4922.6,2322.2 4970.5,2348 5129.4,2437 5286.8,2525.2 5383.9,\
+2443.8 5512.9,2570 5545.7,2602.2 5514.3,2636.7 5548.9,2667 5660.7,2765 5773.5,2632.4 5875.1,2741 5945.2,2815.9 5845.5,2890.2 5911.1,\
+2969 6008.7,3086.2 6145.7,2959.2 6234.8,3083 6273.7,3137.1 6268.1,5416.4 6270.8,5483 6322.2,6768.1 6452.1,8347.1 6471.2,8575.9"];
+ qcow2_read_extensions -> g_strdup [pos="e,2537.4,9963.4 2161.3,1603 2189.1,1686.3 2304.4,2043.5 2341.7,2347 2354.4,2449.7 2336.9,9704.9 2377.7,9800 2408.6,9871.9 2483.9,\
+9928.9 2528.9,9957.9"];
+ qcow2_read_extensions -> g_malloc0 [pos="e,2561.1,9662.8 2161.2,1603 2189,1686.3 2304.2,2043.6 2341.7,2347 2421.7,2993.5 2334.7,7560 2377.7,8210 2416.5,8795.1 2533.9,9503.7 \
+2559.4,9652.7"];
+ qcow2_read_extensions -> QLIST_INSERT_HEAD [pos="e,2468,9762.4 2161.3,1603 2189.1,1686.3 2304.4,2043.5 2341.7,2347 2354.2,2448.5 2318.3,9624.8 2377.7,9708 2396.6,9734.4 2427,9750.2 \
+2457.9,9759.6"];
+ printf [height=0.5,
+ nest_level=3,
+ pos="2564.2,1447",
+ src_line=-1,
+ width=1.0291];
+ qcow2_read_extensions -> printf [pos="e,2527.4,1448.9 2183.1,1567.4 2224.1,1542.4 2303.7,1497.1 2377.7,1474 2423.8,1459.6 2478.8,1452.8 2517,1449.7"];
+ qcow2_read_extensions -> qcrypto_block_open [pos="e,2501.1,1315.5 2168.8,1567 2200.8,1525.7 2285.2,1423.5 2377.7,1366 2412.4,1344.4 2455.3,1328.8 2491.2,1318.3"];
+ qcow2_crypto_hdr_read_func [height=0.5,
+ nest_level=3,
+ pos="3409.7,1422",
+ src_line=1774,
+ width=4.1163];
+ qcow2_read_extensions -> qcow2_crypto_hdr_read_func [pos="e,3371,1439.4 2251,1596.1 2280.6,1601.1 2312.9,1608.1 2341.7,1618 2358.8,1623.9 2360.1,1632.7 2377.7,1637 2538.7,1676.9 2587,1663 \
+2750.8,1637 2987.5,1599.3 3254.9,1490.1 3361.8,1443.5"];
+ warn_report [height=0.5,
+ nest_level=3,
+ pos="2564.2,1393",
+ src_line=-1,
+ width=1.8957];
+ qcow2_read_extensions -> warn_report [pos="e,2496.1,1394.8 2172.6,1567.2 2207.7,1532.4 2291.2,1455.6 2377.7,1420 2411.7,1406 2451.8,1399.1 2486.1,1395.7"];
+ error_printf [height=0.5,
+ nest_level=3,
+ pos="2564.2,1501",
+ src_line=-1,
+ width=1.8234];
+ qcow2_read_extensions -> error_printf [pos="e,2506.9,1509.9 2217.3,1569.4 2261.8,1558.5 2323.3,1544 2377.7,1533 2417,1525 2461.2,1517.4 2496.7,1511.6"];
+ qcow2_crypto_hdr_read_func -> error_setg [pos="e,6803.4,8568.1 3448.8,1404.6 3593.5,1343 4103.7,1152.7 4367.5,1402 4455.1,1484.8 4329.8,1847.7 4403.5,1943 4510.4,2081.2 4622.5,\
+1984.6 4776.6,2067 4794.5,2076.6 4795.4,2084.3 4812.6,2095 4945.4,2177.2 4988,2180.7 5129.4,2247 5459.5,2401.9 5556.4,2411.9 5875.1,\
+2589 6042.7,2682.1 6123.8,2670.7 6234.8,2827 6272.5,2880.1 6254.5,2906 6270.8,2969 6447.4,3650 6582.3,3801.8 6676.4,4499 6691.1,\
+4608.1 6671.7,8358.7 6712.4,8461 6729.1,8503.2 6767.7,8539.7 6795.5,8562"];
+ qcow2_crypto_hdr_read_func -> error_setg_errno [pos="e,3793.9,9085 3438,1439.7 3483.2,1469.9 3570,1535.9 3604,1618 3678.9,1798.6 3605.3,8465.5 3640,8658 3669.8,8823.2 3755.7,9007.6 \
+3789.4,9075.8"];
+ qcow2_crypto_hdr_read_func -> bdrv_pread [pos="e,6472.1,8586 3534,1412.2 3768.2,1396.7 4260.8,1379.9 4367.5,1501 4454.9,1600.2 4327.3,1986.9 4403.5,2095 4507.4,2242.3 4663.1,2114 \
+4776.6,2254 4828.8,2318.4 4757.1,2375.4 4812.6,2437 4900,2533.9 4986.2,2448.5 5093.4,2523 5115,2538 5107.6,2555.3 5129.4,2570 5276,\
+2668.6 5374.3,2565.4 5512.9,2675 5539.1,2695.7 5522.6,2720.4 5548.9,2741 5666.9,2833.5 5775.5,2714.9 5875.1,2827 5951.4,2912.9 5844.1,\
+2989.7 5911.1,3083 6005,3213.6 6149.2,3108.8 6234.8,3245 6267.9,3297.6 6268.3,5420.9 6270.8,5483 6322.8,6768.1 6452.2,8347.1 6471.2,\
+8575.9"];
+ report_unsupported_feature -> error_setg [pos="e,6803.4,8568.1 2257.1,961.62 2309.7,968.08 2365.3,974.83 2377.7,976 3082.2,1042.4 3264.6,991.53 3966.3,1083 4146.4,1106.5 4247,\
+1025.1 4367.5,1161 4441.3,1244.2 4344.5,1565.8 4403.5,1660 4409.4,1669.4 5084.7,2050.2 5093.4,2057 5111.7,2071.4 5109.3,2083.3 5129.4,\
+2095 5295.3,2192 5360.7,2160.9 5548.9,2200 5620.8,2214.9 5823.2,2202 5875.1,2254 5945.4,2324.5 5839.2,2406.2 5911.1,2475 6015.8,\
+2575.1 6123.2,2420.7 6234.8,2513 6275.7,2546.9 6232.6,2590 6270.8,2627 6405.3,2757.3 6562.8,2592.1 6676.4,2741 6724.5,2804.2 6683.1,\
+8387.1 6712.4,8461 6729.1,8503.2 6767.6,8539.7 6795.5,8562"];
+ report_unsupported_feature -> g_free [pos="e,6470.8,10415 2290.8,954.72 2308.5,958.61 2325.9,964.16 2341.7,972 2362.3,982.2 2357.2,998.66 2377.7,1009 2527.1,1084.4 2586.8,\
+1026.6 2750.8,1060 2773.6,1064.6 4352.8,1483 4367.5,1501 4447.7,1599.4 4333,1965.5 4403.5,2071 4506.1,2224.6 4667.5,2105 4776.6,\
+2254 4840.3,2341 4747.8,2407.8 4812.6,2494 4895.1,2603.8 4973.7,2555.6 5093.4,2623 5458.9,2828.8 5607.3,2829.1 5875.1,3152 5900.8,\
+3182.9 5886.9,3202.9 5911.1,3235 6023.2,3383.7 6154.7,3332.9 6234.8,3501 6265.5,3565.3 6266.6,8559.9 6270.8,8631 6314,9356 6444,\
+10238 6469.3,10405"];
+ report_unsupported_feature -> g_strdup [pos="e,2537.4,9963.4 2183.8,966.81 2227.6,995.91 2309.4,1058.3 2341.7,1136 2434.1,1358.2 2282.9,9578.8 2377.7,9800 2408.6,9871.9 2483.9,\
+9928.9 2528.9,9957.9"];
+ g_strdup_printf [height=0.5,
+ nest_level=3,
+ pos="2564.2,949",
+ src_line=-1,
+ width=2.3109];
+ report_unsupported_feature -> g_strdup_printf [pos="e,2480.9,949 2297.7,949 2355.1,949 2419.7,949 2470.9,949"];
+ qcow2_update_options_prepare [height=0.5,
+ nest_level=3,
+ pos="2155.2,11005",
+ src_line=2596,
+ width=4.4052];
+ qcow2_update_options -> qcow2_update_options_prepare [pos="e,2152.2,10987 1324.1,7729.2 1360.8,7784.3 1469,7954.8 1511.9,8114 1543.6,8231.6 1476.6,8562.2 1547.9,8661 1655.9,8810.8 1826.2,\
+8667.1 1932.6,8818 1983.4,8890 1960.8,9522.3 1968.6,9610 2018.1,10163 2126.6,10833 2150.5,10977"];
+ qcow2_update_options_commit [height=0.5,
+ nest_level=3,
+ pos="1740.3,4143",
+ src_line=2820,
+ width=4.3691];
+ qcow2_update_options -> qcow2_update_options_commit [pos="e,1735.6,4161.2 1399.6,7722.9 1439.7,7723.1 1484.4,7715 1511.9,7684 1558.4,7631.5 1540.8,5227.8 1547.9,5158 1587.9,4761.8 1703.2,\
+4289.3 1733.1,4170.9"];
+ qcow2_update_options_abort [height=0.5,
+ nest_level=3,
+ pos="1740.3,7390",
+ src_line=2853,
+ width=4.0802];
+ qcow2_update_options -> qcow2_update_options_abort [pos="e,1715,7408 1421,7717.4 1453.3,7714.1 1486.7,7704.9 1511.9,7684 1550.8,7651.7 1520.9,7618.8 1547.9,7576 1590.9,7507.6 1664.3,7446.3 \
+1706.9,7414"];
+ qcow2_update_options_prepare -> strcmp [pos="e,3366,10552 2304.3,10999 2318.4,10993 2331.3,10984 2341.7,10973 2405.1,10904 2308.7,10616 2377.7,10553 2450,10487 3154.2,10535 \
+3355.9,10551"];
+ qcow2_update_options_prepare -> qemu_opt_get [pos="e,2906.5,11095 2304.3,10999 2454.2,10995 2673.7,10995 2750.8,11029 2771.5,11038 2766.6,11055 2786.8,11065 2820.2,11082 2860.6,11090 \
+2896.1,11094"];
+ qcow2_update_options_prepare -> error_setg [pos="e,6827.1,8603.1 2177.7,10987 2217.5,10954 2300.1,10879 2341.7,10797 2377.1,10727 2316.8,10674 2377.7,10624 2442,10572 2668,10620 \
+2750.8,10624 2957.9,10633 3008.5,10651 3215.3,10665 4395.8,10746 4713,11000 5875.1,10778 6251.4,10706 6448.6,10768 6676.4,10460 \
+6791.2,10305 6822.8,8836 6826.9,8613.3"];
+ qcow2_update_options_prepare -> qemu_opt_get_bool [pos="e,2466.9,11192 2172.8,11023 2208.1,11058 2291.4,11134 2377.7,11170 2402.4,11180 2430.3,11187 2456.8,11191"];
+ qcow2_update_options_prepare -> g_str_equal [pos="e,2501,11139 2183.4,11023 2224.5,11048 2304,11093 2377.7,11116 2414.1,11127 2456,11134 2490.8,11138"];
+ qcow2_update_options_prepare -> qemu_opt_get_number [pos="e,2482.3,11076 2221.2,11022 2265.3,11032 2324.8,11046 2377.7,11057 2408.4,11063 2442,11069 2472.2,11074"];
+ qcow2_update_options_prepare -> error_setg_errno [pos="e,3719.6,9096.4 2303.7,10999 2318,10993 2331.1,10984 2341.7,10973 2399.7,10910 2314.7,10648 2377.7,10591 2439,10535 2667.9,10587 \
+2750.8,10591 2941.8,10599 2990.4,10599 3179.3,10628 3195.5,10630 3199,10634 3215.3,10636 3301.2,10645 3542.2,10696 3604,10636 3663.9,\
+10578 3585.1,9193.2 3640,9130 3657.4,9110 3683.4,9100.9 3709.6,9097.5"];
+ qcow2_update_options_prepare -> qcow2_cache_flush [pos="e,6071.8,15787 2271.5,11017 2305.7,11021 2343.2,11025 2377.7,11028 2419.1,11032 2720.8,11033 2750.8,11062 2842.3,11150 2713.6,11242 \
+2786.8,11346 3672.8,12606 5025.7,11635 5875.1,12920 5885.5,12936 6051.7,15479 6071.1,15777"];
+ qcow2_update_options_prepare -> qcow2_mark_clean [pos="e,2507,12408 2175.9,11023 2216.8,11060 2306.7,11149 2341.7,11246 2382.2,11358 2315.3,12218 2377.7,12320 2404.1,12363 2455.3,12389 \
+2497.4,12405"];
+ qcow2_update_options_prepare -> qdict_get_try_str [pos="e,2486,10340 2304.5,10999 2318.6,10993 2331.4,10984 2341.7,10973 2426.8,10878 2301.9,10503 2377.7,10401 2400.8,10370 2439.6,10352 \
+2475.9,10343"];
+ qcow2_update_options_prepare -> qdict_put_str [pos="e,2979.7,9785.3 2304.3,10999 2318.4,10993 2331.3,10984 2341.7,10973 2410.5,10898 2307.3,10589 2377.7,10515 2493,10394 2621.8,10573 \
+2750.8,10467 2860.7,10376 2955,9914.4 2977.8,9795.1"];
+ qcow2_update_options_prepare -> error_propagate [pos="e,2535.7,10050 2304.7,10999 2318.7,10993 2331.5,10985 2341.7,10973 2397.8,10910 2342.7,10289 2377.7,10212 2409.6,10142 2482.5,10085 \
+2527.1,10056"];
+ qcow2_update_options_prepare -> qobject_unref [pos="e,2973.1,9275.1 2304.4,10999 2318.5,10993 2331.3,10984 2341.7,10973 2417.4,10889 2299.2,10548 2377.7,10467 2435.7,10407 2693.3,10489 \
+2750.8,10429 2803.6,10373 2770.1,9814.8 2786.8,9740 2827.3,9557.8 2929.9,9355.7 2968.3,9284"];
+ qdict_extract_subqdict [height=0.5,
+ nest_level=4,
+ pos="2983.1,8769",
+ src_line=-1,
+ width=3.2858];
+ qcow2_update_options_prepare -> qdict_extract_subqdict [pos="e,2890.7,8757.7 2304.5,10999 2318.5,10993 2331.4,10984 2341.7,10973 2422.8,10883 2297.4,10520 2377.7,10429 2489.6,10303 2641.7,10487 \
+2750.8,10358 2806.9,10292 2729,8860.8 2786.8,8796 2810.1,8769.9 2845.8,8760.3 2880.5,8758.2"];
+ qemu_opts_create [height=0.5,
+ nest_level=4,
+ pos="2564.2,10705",
+ src_line=-1,
+ width=2.672];
+ qcow2_update_options_prepare -> qemu_opts_create [pos="e,2479.2,10696 2302.6,10998 2317.2,10992 2330.7,10984 2341.7,10973 2417.5,10896 2301,10808 2377.7,10732 2401.5,10708 2436.1,10699 \
+2469,10697"];
+ qemu_opts_absorb_qdict [height=0.5,
+ nest_level=4,
+ pos="2564.2,10651",
+ src_line=-1,
+ width=3.5205];
+ qcow2_update_options_prepare -> qemu_opts_absorb_qdict [pos="e,2442.1,10646 2303.4,10998 2317.8,10993 2330.9,10984 2341.7,10973 2432.8,10877 2285.4,10772 2377.7,10678 2392.5,10663 2411.8,10654 \
+2432.3,10648"];
+ read_cache_sizes [height=0.5,
+ nest_level=4,
+ pos="2564.2,10959",
+ src_line=2499,
+ width=2.5456];
+ qcow2_update_options_prepare -> read_cache_sizes [pos="e,2484.5,10968 2268,10992 2333.1,10985 2413.8,10976 2474.5,10969"];
+ qcow2_cache_create [height=0.5,
+ nest_level=4,
+ pos="2564.2,10905",
+ src_line=7121,
+ width=2.997];
+ qcow2_update_options_prepare -> qcow2_cache_create [pos="e,2457,10908 2285,10994 2304.8,10990 2324.4,10983 2341.7,10973 2362.9,10961 2356.4,10944 2377.7,10932 2398.8,10921 2423.2,10913 \
+2447.1,10909"];
+ block_crypto_open_opts_init [height=0.5,
+ nest_level=4,
+ pos="2564.2,10813",
+ src_line=-1,
+ width=3.9899];
+ qcow2_update_options_prepare -> block_crypto_open_opts_init [pos="e,2426.6,10818 2299.9,10997 2315.2,10992 2329.6,10984 2341.7,10973 2385.6,10933 2333.8,10885 2377.7,10845 2389.1,10835 2402.6,10827 \
+2417,10822"];
+ qemu_opts_del [height=0.5,
+ nest_level=4,
+ pos="2564.2,10759",
+ src_line=-1,
+ width=2.2387];
+ qcow2_update_options_prepare -> qemu_opts_del [pos="e,2492.3,10751 2301.7,10998 2316.6,10992 2330.3,10984 2341.7,10973 2402.2,10914 2316.5,10844 2377.7,10786 2405.1,10760 2445.8,10752 \
+2482.2,10751"];
+ read_cache_sizes -> qemu_opt_get [pos="e,2907.7,11101 2656,10958 2688.6,10962 2723.8,10971 2750.8,10991 2780,11013 2757.4,11043 2786.8,11065 2818.2,11088 2860.2,11097 \
+2897.4,11100"];
+ read_cache_sizes -> error_setg [pos="e,6826.8,8603 2655.3,10961 3235.1,10974 6397.6,11031 6676.4,10723 6750.7,10641 6817.5,8860.3 6826.4,8613.3"];
+ read_cache_sizes -> qemu_opt_get_size [pos="e,2890.2,11158 2634.4,10971 2673.1,10980 2719.5,10998 2750.8,11029 2782.8,11061 2751.5,11096 2786.8,11124 2812.9,11145 2847.4,11154 \
+2880.1,11157"];
+ read_cache_sizes -> is_power_of_2 [pos="e,2969.7,10741 2655.1,10957 2686.6,10953 2721.3,10946 2750.8,10932 2844.2,10888 2927,10794 2963.4,10749"];
+ read_cache_sizes -> MIN [pos="e,4152.5,12646 2652.6,10964 2685,10969 2721,10978 2750.8,10994 2771.2,11005 2765.9,11022 2786.8,11032 2944.3,11109 3007.2,11037 \
+3179.3,11070 3372.4,11107 3484,11038 3604,11194 3696.4,11314 3538.7,12444 3640,12556 3688.9,12610 3896.4,12578 3966.3,12599 3983.4,\
+12604 3985.3,12611 4002.3,12617 4048.9,12632 4104.9,12641 4142.5,12645"];
+ qcow2_cache_create -> is_power_of_2 [pos="e,2910.4,10717 2672.3,10906 2700.6,10902 2729.2,10892 2750.8,10873 2791.9,10837 2745.5,10791 2786.8,10755 2817.4,10728 2861.5,10719 \
+2900.1,10718"];
+ qcow2_cache_create -> qemu_vfree [pos="e,7067.2,12367 2647.4,10893 2679.9,10888 2717.3,10881 2750.8,10873 2767.1,10869 2770.2,10864 2786.8,10861 2974.5,10828 3024.8,10853 \
+3215.3,10851 3549.1,10847 3634.2,10817 3966.3,10851 4094.3,10864 6125.4,11246 6234.8,11314 6690.9,11596 6998.6,12219 7062.8,12357"];
+ qcow2_cache_create -> assert [pos="e,6462.7,11947 2653.6,10915 3209,10978 6166.7,11315 6234.8,11379 6293.5,11434 6244.7,11480 6270.8,11556 6322.9,11708 6419.5,11875 \
+6457.6,11939"];
+ qcow2_cache_create -> g_free [pos="e,6434.5,10438 2672.2,10904 2700.1,10900 2728.4,10890 2750.8,10873 2781.6,10849 2755.1,10816 2786.8,10793 2794.7,10787 4175.2,10655 \
+4184.9,10655 4184.9,10655 4184.9,10655 4590.1,10655 4830.9,10655 4889.6,10685 5129.4,10707 5315.8,10724 5361.9,10737 5548.9,10745 \
+5693.7,10752 5754.7,10826 5875.1,10745 5910.2,10721 5881.1,10687 5911.1,10657 6059.8,10510 6317.4,10456 6424.6,10439"];
+ qcow2_cache_create -> g_try_new0 [pos="e,4178.6,14601 2661.3,10897 2963.7,10874 3874.1,10811 3966.3,10902 3995.8,10931 3996.9,13855 4002.3,13896 4038.4,14173 4143.3,14496 \
+4175.4,14591"];
+ qcow2_cache_create -> qemu_try_blockalign [pos="e,2938.2,10989 2654,10915 2684.8,10919 2719.5,10925 2750.8,10932 2812.7,10946 2882,10969 2928.6,10985"];
+ qcow2_cache_create -> g_new0 [pos="e,3757,10927 2672.3,10904 2795.2,10904 3001.7,10904 3179.3,10907 3388.7,10911 3637.5,10922 3746.8,10926"];
+ qcow2_update_options_commit -> cache_clean_timer_init [pos="e,2945.8,5671.9 1744.1,4161.3 1771.4,4290.5 1935.1,5061 1968.6,5098 2215.6,5370.7 2508,5092.6 2750.8,5369 2802.9,5428.3 2744.3,5476.4 \
+2786.8,5543 2823.4,5600.5 2891.2,5643.2 2936.7,5667.2"];
+ qcow2_update_options_commit -> cache_clean_timer_del [pos="e,2143,1181.3 1751.3,4124.8 1786.3,4065.8 1894.8,3873.7 1932.6,3698 1982.8,3465.5 1914.7,1789.6 1968.6,1558 2003.1,1410.1 2097.8,\
+1251.9 2137.4,1190"];
+ qcow2_update_options_commit -> qcow2_cache_destroy [pos="e,2147,2859.2 1750.6,4124.6 1783.6,4065.2 1886.8,3871.7 1932.6,3698 1970.4,3554.9 1935.7,3511.3 1968.6,3367 2013.6,3170.4 2108.8,\
+2945.7 2142.8,2868.6"];
+ bdrv_get_aio_context [height=0.5,
+ nest_level=4,
+ pos="5712,8719",
+ src_line=-1,
+ width=3.0692];
+ qcow2_update_options_commit -> bdrv_get_aio_context [pos="e,5708.4,8700.8 1800.8,4126.2 1845.3,4110.5 1903.1,4082.1 1932.6,4035 1967.6,3979.2 1921,3488.5 1968.6,3443 2065.9,3350.1 3044.9,\
+3425 3179.3,3431 3274,3435.2 3524.8,3417 3604,3469 3631.9,3487.3 3617,3510.8 3640,3535 3757.2,3658.3 3829.7,3633.6 3966.3,3735 4158,\
+3877.3 4211.7,3911.2 4367.5,4092 4386.6,4114.1 4380.2,4129.4 4403.5,4147 4542.2,4251.3 4617.3,4193.2 4776.6,4262 4925.3,4326.2 5007.8,\
+4304.5 5093.4,4442 5128.7,4498.7 5122.2,4975.6 5129.4,5042 5296.2,6573.4 5657.4,8440.3 5706.4,8690.8"];
+ qcow2_update_options_commit -> qapi_free_QCryptoBlockOpenOptions [pos="e,2061.6,4203.3 1819.2,4158.6 1863.1,4167.2 1918.9,4177.9 1968.6,4187 1995.6,4191.9 2024.7,4197 2051.8,4201.6"];
+ qcow2_update_options_abort -> qcow2_cache_destroy [pos="e,2148.7,2859.1 1886.2,7392.3 1904,7386.5 1920.2,7377.2 1932.6,7363 1967.6,7323.2 1961.6,3604.5 1968.6,3552 2005.1,3279.8 2112,2962.9 \
+2145.2,2868.7"];
+ qcow2_update_options_abort -> qapi_free_QCryptoBlockOpenOptions [pos="e,2149.6,4237 1886.2,7392.2 1903.9,7386.4 1920.1,7377.2 1932.6,7363 1975.3,7314.7 1961,5108 1968.6,5044 2006.7,4725.8 2115.4,4350.5 \
+2146.7,4246.8"];
+ qcow2_refcount_init -> assert [pos="e,6470.2,11947 3904.9,1528.3 3926.8,1533.3 3948.6,1541.5 3966.3,1555 3994.7,1576.7 3974.7,1604.2 4002.3,1627 4132.3,1734.3 4262.4,\
+1597.2 4367.5,1729 4419.3,1793.9 4356.4,2406.7 4403.5,2475 4506.3,2623.7 4659.5,2499.3 4776.6,2637 4818.8,2686.6 4777.8,2723.9 4812.6,\
+2779 5165.8,3338.2 5652.7,3198.1 5875.1,3821 5909.2,3916.5 5864.5,5555 5911.1,5645 5993.3,5803.5 6153.6,5724 6234.8,5883 6263.7,\
+5939.6 6266.3,10397 6270.8,10460 6313.4,11060 6441,11785 6468.4,11937"];
+ qcow2_refcount_init -> g_try_malloc [pos="e,6467.9,5383.8 3876,1509.9 3997.6,1492.7 4241,1478.9 4367.5,1615 4428.9,1681 4355,1943 4403.5,2019 4604,2332.7 4792.3,2278.9 5129.4,\
+2437 5139.4,2441.7 5867.7,2704.8 5875.1,2713 5918.7,2761.4 5872.6,2802.5 5911.1,2855 6011.1,2991.4 6150.6,2908.3 6234.8,3055 6275.5,\
+3126 6260.5,4445.8 6270.8,4527 6313.8,4866.1 6431.8,5266 6464.9,5374"];
+ qcow2_refcount_init -> bdrv_pread [pos="e,6472.1,8586 3883.8,1534.7 3910.4,1539.7 3940,1546.4 3966.3,1555 3983.1,1560.5 3985.5,1566.3 4002.3,1572 4159.6,1625.8 4260,1526.2 \
+4367.5,1653 4415.7,1709.8 4368.3,2256.4 4403.5,2322 4501.3,2503.9 4641.1,2443.2 4776.6,2599 4798.5,2624.2 4790.4,2640 4812.6,2665 \
+4914.3,2779.6 5001.6,2742.3 5093.4,2865 5122.7,2904.2 5091.4,2938.2 5129.4,2969 5262.8,3077.1 5369.3,2922.7 5512.9,3017 5539.2,3034.3 \
+5524.9,3057.6 5548.9,3078 5667.4,3178.8 5767.5,3092.6 5875.1,3205 5909.5,3240.9 5876.9,3274.9 5911.1,3311 6017.7,3423.3 6146.8,3312.6 \
+6234.8,3440 6267.1,3486.7 6268.5,5426.3 6270.8,5483 6323.8,6768.1 6452.3,8347.1 6471.2,8575.9"];
+ qcow2_refcount_init -> BLKDBG_EVENT [pos="e,5710.4,12929 3843.1,1539.8 3878.7,1556.3 3930.5,1584.1 3966.3,1620 3988.5,1642.3 3982.8,1656.3 4002.3,1681 4142,1857.9 4273.1,\
+1828.3 4367.5,2033 4422.9,2153.1 4376,2497.7 4403.5,2627 4585.2,3478.7 4934.2,3604.8 5093.4,4461 5105.1,4524 5086.5,9028.4 5129.4,\
+9076 5244.2,9203.4 5397,8992.6 5512.9,9119 5540.6,9149.3 5546.9,10557 5548.9,10598 5593.6,11553 5692.8,12724 5709.6,12919"];
+ qcow2_refcount_init -> be64_to_cpus [pos="e,4114.1,14873 3817.6,1541.1 3851.8,1585 3936.5,1701.9 3966.3,1816 3989.1,1903.3 3950.1,14740 4002.3,14814 4025.5,14847 4066.7,14863 \
+4104.2,14871"];
+ qcow2_refcount_init -> update_max_refcount_table_index [pos="e,4180.2,13689 3817.6,1541.1 3851.7,1585 3936.5,1701.9 3966.3,1816 4004.6,1962.7 3988,12579 4002.3,12730 4038.1,13110 4148.5,13563 \
+4177.7,13679"];
+ qcow2_read_snapshots -> be16_to_cpu [pos="e,4166.2,8369.5 3468.5,1660.7 3514.8,1672.7 3581.2,1689 3640,1700 3711.9,1713.5 3918,1690 3966.3,1745 4024.7,1811.7 3974.9,8047.6 \
+4002.3,8132 4033.7,8228.8 4116.5,8320.1 4159,8362.4"];
+ qcow2_read_snapshots -> be32_to_cpu [pos="e,4149.7,2353.3 3506,1634.5 3647.9,1621.3 3903.3,1607.3 3966.3,1669 4055.2,1756.1 3943.8,2118.1 4002.3,2228 4032.6,2285 4097,2326.1 \
+4140.7,2348.7"];
+ qcow2_read_snapshots -> be64_to_cpu [pos="e,7036.5,12864 3423.4,1627.1 3455.7,1586.4 3541.5,1487.8 3640,1452 3945.4,1341 4142.5,1290.5 4367.5,1525 4447.7,1608.5 4335.3,1689.5 \
+4403.5,1783 4509.1,1927.7 4957.4,2083.2 5129.4,2133 5289.6,2179.4 5749.6,2109.2 5875.1,2219 5924.1,2261.9 5864.2,2315.9 5911.1,2361 \
+6161.8,2601.9 6386.4,2331.2 6676.4,2523 6848.3,2636.7 6880.1,2706.5 6942.4,2903 6984.1,3034.2 6913.5,12693 6978.4,12814 6989.1,12834 \
+7008.8,12849 7027.7,12859"];
+ qcow2_read_snapshots -> assert [pos="e,6470.2,11947 3464.5,1629 3510.8,1616.4 3579.1,1599.8 3640,1593 3784.1,1576.9 3847.5,1509.8 3966.3,1593 4004.6,1619.9 3966.8,1661.4 \
+4002.3,1692 4127.7,1800.3 4260,1640.9 4367.5,1767 4425.5,1834.9 4365.9,2489 4403.5,2570 4507.8,2794.5 4630.7,2780.1 4812.6,2948 \
+4937.4,3063.2 4973.3,3087 5093.4,3207 5110.1,3223.7 5112.9,3229.1 5129.4,3246 5210.1,3328.9 5829.1,3866.8 5875.1,3973 5915,4065 \
+5854.5,5695.2 5911.1,5778 5999,5906.3 6147.7,5782.2 6234.8,5911 6270.2,5963.3 6266.3,10397 6270.8,10460 6313.4,11060 6441,11785 \
+6468.4,11937"];
+ qcow2_read_snapshots -> ROUND_UP [pos="e,6418,12029 3482.7,1630.8 3616,1606.7 3892,1565.3 3966.3,1621 4011.9,1655.2 3965.4,1700.6 4002.3,1744 4118.8,1881.2 4268.4,1768.8 \
+4367.5,1919 4418.9,1996.8 4358.7,2675.3 4403.5,2757 4500.9,2934.1 4645.7,2863.1 4776.6,3017 4800.6,3045.2 4791.8,3061.4 4812.6,3092 \
+5070.8,3472.2 5201.8,3516.8 5548.9,3818 5690.8,3941.2 5793.2,3917.8 5875.1,4087 5960.9,4264.3 5857.9,5669.4 5911.1,5859 5988.4,6134.3 \
+6159.4,6139.2 6234.8,6415 6255.2,6489.7 6219.6,11934 6270.8,11992 6304,12030 6362.3,12034 6407.9,12030"];
+ qcow2_read_snapshots -> bdrv_pread [pos="e,6472.1,8586 3446.3,1627.7 3486.8,1607.8 3553.1,1572.6 3604,1533 3622.1,1518.9 3618.9,1504.9 3640,1496 3773.6,1439.6 3831.1,1443.4 \
+3966.3,1496 3986.5,1503.9 3982.5,1520.1 4002.3,1529 4076.7,1562.6 4311.5,1508.7 4367.5,1568 4422.1,1625.7 4349,2224.3 4403.5,2282 \
+4460.8,2342.6 4717.3,2263.4 4776.6,2322 4873.6,2418 4716.9,2529.7 4812.6,2627 4900.9,2716.8 5002,2578.3 5093.4,2665 5155.7,2724.2 \
+5071.8,2791.2 5129.4,2855 5245.3,2983.4 5759.7,2949.2 5875.1,3078 5933.9,3143.6 5846.8,3212.8 5911.1,3273 6016.9,3372 6137.6,3203.6 \
+6234.8,3311 6275.3,3355.8 6268.3,5422.7 6270.8,5483 6323.2,6768.1 6452.2,8347.1 6471.2,8575.9"];
+ qcow2_read_snapshots -> MIN [pos="e,4183.8,12631 3451.6,1661.8 3516.8,1688 3635.3,1735.5 3640,1737 3782.1,1782.3 3873.7,1699 3966.3,1816 3995.8,1853.4 4001.1,8626.4 \
+4002.3,8674 4044.5,10325 4167.1,12359 4183.2,12621"];
+ qcow2_read_snapshots -> g_malloc [pos="e,4172.5,5671.3 3515.4,1653.2 3672.6,1665.8 3951.3,1690.5 3966.3,1707 4033.6,1781.5 3978.9,5222.4 4002.3,5320 4035.3,5458.2 4127.2,\
+5604.4 4166.6,5662.7"];
+ qcow2_read_snapshots -> g_new0 [pos="e,3799.5,10911 3418.3,1663 3450.8,1732.1 3566,1987.3 3604,2212 3674.2,2627.3 3609,9373.9 3640,9794 3672.8,10238 3772.9,10773 3797.6,\
+10901"];
+ qcow2_read_snapshots -> qcow2_free_snapshots [pos="e,3746.6,1827.2 3472.5,1660.4 3513,1672.6 3565.2,1692.6 3604,1723 3625.6,1739.9 3618.6,1755.9 3640,1773 3668.4,1795.8 3705.4,1812.5 \
+3737,1823.8"];
+ qcow2_load_dirty_bitmaps -> error_setg_errno [pos="e,3794,9085 1441.1,2102.3 1566.8,2107.9 1763,2117.7 1932.6,2131 2114.8,2145.3 2162.4,2137.8 2341.7,2173 2527.6,2209.5 2633.6,2144.1 \
+2750.8,2293 2802.8,2359.2 2764.9,2968.7 2786.8,3050 2885.3,3415.6 3085.2,3439.3 3179.3,3806 3200.5,3888.4 3162.6,5270.3 3215.3,5337 \
+3326.1,5477.1 3494.1,5298.2 3604,5439 3659,5509.5 3623.9,8570 3640,8658 3670.3,8823.1 3755.9,9007.6 3789.4,9075.8"];
+ qcow2_load_dirty_bitmaps -> bitmap_list_load [pos="e,3406.7,8368.7 1322.3,2079 1351.4,2032 1437.1,1906 1547.9,1860 1626.8,1827.2 1863,1810.4 1932.6,1860 1972.5,1888.4 1936.5,1927.1 \
+1968.6,1964 2224.8,2258.7 2543,2033.4 2750.8,2364 2795,2434.4 2773.6,3777.9 2786.8,3860 2882.1,4452.5 3084.7,4559.4 3179.3,5152 \
+3237.3,5515 3188.9,6439.3 3215.3,6806 3260.9,7437 3380.2,8202.7 3405.1,8358.5"];
+ qcow2_load_dirty_bitmaps -> bitmap_list_free [pos="e,3724.7,2393.2 1447.1,2097.2 1572.9,2097.6 1765.5,2098.9 1932.6,2103 2114.5,2107.4 2162.3,2088.6 2341.7,2119 2358.2,2121.8 2361.5,\
+2126 2377.7,2130 2646.9,2195.6 3342.2,2264.3 3604,2355 3621.1,2360.9 3622.9,2368.2 3640,2374 3663.7,2382 3690.1,2387.6 3714.7,2391.7"];
+ qcow2_load_dirty_bitmaps -> QSIMPLEQ_FOREACH [pos="e,3346.3,6763.7 1402.8,2110.3 1446.6,2116.7 1500,2124.4 1547.9,2131 1900.4,2179.9 1994.1,2160.4 2341.7,2237 2388.2,2247.2 2722.1,\
+2326 2750.8,2364 2800.9,2430.3 2773.6,3777.9 2786.8,3860 2882.1,4452.5 3084.1,4559.5 3179.3,5152 3192.8,5235.6 3170.8,6604 3215.3,\
+6676 3242,6719.2 3293.4,6745.3 3336.6,6760.4"];
+ qcow2_load_dirty_bitmaps -> can_write [pos="e,1728.2,5595.3 1322.7,2115.3 1358.6,2176.3 1472.6,2379.6 1511.9,2565 1572.9,2852.7 1480.7,4925.6 1547.9,5212 1583.4,5363.5 1682.3,\
+5525.1 1722.7,5586.9"];
+ load_bitmap [height=0.5,
+ nest_level=3,
+ pos="3409.7,2239",
+ src_line=338,
+ width=1.8776];
+ qcow2_load_dirty_bitmaps -> load_bitmap [pos="e,3349,2230.9 1395.6,2082.8 1440.6,2075.9 1497.1,2068.4 1547.9,2065 1718.5,2053.5 1761.7,2061.7 1932.6,2065 2114.6,2068.6 2160.6,\
+2063.1 2341.7,2081 2541,2100.7 2588.7,2122.4 2786.8,2152 2986.7,2181.9 3223.3,2214.1 3338.9,2229.6"];
+ bdrv_dirty_bitmap_set_persistence [height=0.5,
+ nest_level=3,
+ pos="1740.3,1995",
+ src_line=-1,
+ width=4.8565];
+ qcow2_load_dirty_bitmaps -> bdrv_dirty_bitmap_set_persistence [pos="e,1638,2009.6 1361.9,2080.2 1409.4,2064.7 1482.9,2042 1547.9,2027 1573.6,2021.1 1601.5,2015.8 1627.9,2011.3"];
+ bdrv_dirty_bitmap_set_inconsistent [height=0.5,
+ nest_level=3,
+ pos="1740.3,1941",
+ src_line=-1,
+ width=4.9468];
+ qcow2_load_dirty_bitmaps -> bdrv_dirty_bitmap_set_inconsistent [pos="e,1608.2,1953.1 1336.8,2079.2 1378.5,2050.7 1465.6,1995.2 1547.9,1968 1563.9,1962.7 1580.9,1958.5 1598.1,1955"];
+ bdrv_disable_dirty_bitmap [height=0.5,
+ nest_level=3,
+ pos="1740.3,1887",
+ src_line=-1,
+ width=3.7552];
+ qcow2_load_dirty_bitmaps -> bdrv_disable_dirty_bitmap [pos="e,1617.4,1894.6 1328.3,2078.9 1364.2,2041.1 1453.5,1953.8 1547.9,1914 1566.5,1906.1 1587,1900.5 1607.4,1896.4"];
+ g_slist_append [height=0.5,
+ nest_level=3,
+ pos="1740.3,3525",
+ src_line=-1,
+ width=2.2206];
+ qcow2_load_dirty_bitmaps -> g_slist_append [pos="e,1735.6,3506.8 1321.1,2115.2 1352.4,2176.8 1454.9,2383.8 1511.9,2565 1535.4,2639.9 1530.5,2661.4 1547.9,2738 1615.3,3036.1 1706.9,\
+3395.2 1733,3496.9"];
+ update_ext_header_and_dir_in_place [height=0.5,
+ nest_level=3,
+ pos="1740.3,5185",
+ src_line=830,
+ width=5.0732];
+ qcow2_load_dirty_bitmaps -> update_ext_header_and_dir_in_place [pos="e,1735.6,5166.8 1322.6,2115.3 1358.3,2176.4 1471.7,2379.7 1511.9,2565 1587.4,2913.7 1510.5,3815.2 1547.9,4170 1589.6,4566.1 1703.7,\
+5038.7 1733.2,5157.1"];
+ g_slist_foreach [height=0.5,
+ nest_level=3,
+ pos="1740.3,3671",
+ src_line=-1,
+ width=2.2567];
+ qcow2_load_dirty_bitmaps -> g_slist_foreach [pos="e,1673.3,3681.2 1322.5,2115.3 1358,2176.4 1470.7,2380 1511.9,2565 1524.9,2623.5 1507.8,3599.4 1547.9,3644 1576.1,3675.4 1622.9,3682.6 \
+1663.2,3681.6"];
+ set_readonly_helper [height=0.5,
+ nest_level=3,
+ pos="1740.3,7603",
+ src_line=949,
+ width=2.9067];
+ qcow2_load_dirty_bitmaps -> set_readonly_helper [pos="e,1710.8,7585.5 1322.7,2115.3 1358.8,2176.3 1473.1,2379.4 1511.9,2565 1539.4,2696.9 1494.8,7293.1 1547.9,7417 1579.4,7490.6 1655.7,\
+7549.4 1702.2,7580"];
+ g_slist_free [height=0.5,
+ nest_level=3,
+ pos="1740.3,3617",
+ src_line=-1,
+ width=1.7873];
+ qcow2_load_dirty_bitmaps -> g_slist_free [pos="e,1676.7,3613.6 1322.5,2115.3 1357.9,2176.5 1470.4,2380 1511.9,2565 1535.9,2672.1 1482.3,3464 1547.9,3552 1575.4,3588.9 1624.9,3605.1 \
+1666.7,3612"];
+ release_dirty_bitmap_helper [height=0.5,
+ nest_level=3,
+ pos="2983.1,2125",
+ src_line=942,
+ width=3.9899];
+ qcow2_load_dirty_bitmaps -> release_dirty_bitmap_helper [pos="e,2893.6,2110.8 1320.5,2078.8 1346.5,2027.4 1429.1,1880.9 1547.9,1827 1703.6,1756.3 1786.1,1738.8 1932.6,1827 1961.9,1844.6 1942.2,\
+1873.4 1968.6,1895 2102.5,2004.4 2176.8,1953.2 2341.7,2005 2357.8,2010.1 2361.4,2012.8 2377.7,2017 2556.8,2063.2 2604.6,2061.2 2786.8,\
+2093 2818.2,2098.5 2852.6,2104.2 2883.6,2109.2"];
+ load_bitmap -> error_setg_errno [pos="e,3793.9,9085 3412.5,2257.2 3433.3,2390.4 3561.7,3230.9 3604,3920 3620.1,4182.7 3593,8399 3640,8658 3670,8823.1 3755.7,9007.6 3789.4,\
+9075.8"];
+ load_bitmap -> g_free [pos="e,6470.8,10415 3475.8,2235.2 3619.2,2226.6 3947.6,2205.4 3966.3,2190 4010.6,2153.6 3956.4,2100.5 4002.3,2066 4132.1,1968.5 4249.9,\
+1954.1 4367.5,2066 4425,2120.7 4364,2710.3 4403.5,2779 4585.3,3094.8 4778.7,3061.3 5129.4,3160 5296.8,3207.1 5388.2,3116.7 5512.9,\
+3238 5563.5,3287.3 5504.3,3338.1 5548.9,3393 5649.6,3517.2 5786.6,3411.7 5875.1,3545 5934.5,3634.5 5843.5,4427.6 5911.1,4511 6004.5,\
+4626.2 6143,4475.5 6234.8,4592 6269.5,4636.1 6267.4,8575 6270.8,8631 6314.7,9355.9 6444.1,10238 6469.3,10405"];
+ load_bitmap -> bitmap_table_load [pos="e,3800.3,7718.7 3412.5,2257.2 3432.9,2390.4 3559.2,3231.1 3604,3920 3674.1,4997.8 3568.8,5272.2 3640,6350 3676.2,6898.8 3776.4,7564 \
+3798.7,7708.5"];
+ load_bitmap -> bdrv_release_dirty_bitmap [pos="e,3693.5,2336.3 3477.5,2238.5 3516.8,2241 3565.8,2248.9 3604,2271 3625.9,2283.6 3618.3,2302 3640,2315 3653.3,2323 3668.2,2329 3683.5,\
+2333.6"];
+ bdrv_create_dirty_bitmap [height=0.5,
+ nest_level=4,
+ pos="3803.1,2163",
+ src_line=-1,
+ width=3.665];
+ load_bitmap -> bdrv_create_dirty_bitmap [pos="e,3726.8,2177.7 3464.8,2228.4 3530.2,2215.7 3639.9,2194.5 3716.7,2179.7"];
+ load_bitmap_data [height=0.5,
+ nest_level=4,
+ pos="3803.1,2255",
+ src_line=284,
+ width=2.5817];
+ load_bitmap -> load_bitmap_data [pos="e,3711.9,2251.3 3476.9,2241.7 3538.6,2244.2 3630.9,2248 3701.6,2250.9"];
+ load_bitmap_data -> assert [pos="e,6470.2,11947 3877.5,2266 3905.7,2271 3937.8,2278 3966.3,2287 3983,2292.3 3985.4,2298.5 4002.3,2303 4081.1,2324.2 4311.6,2282.5 \
+4367.5,2342 4428,2406.2 4367.7,3054.4 4403.5,3135 4507.4,3368.5 4610,3383.3 4812.6,3539 5029.7,3705.8 5736.7,3926.8 5875.1,4163 \
+5924.2,4246.8 5846.9,5838.1 5911.1,5911 6007.2,6020.1 6139.4,5849.3 6234.8,5959 6275.8,6006.2 6266.4,10398 6270.8,10460 6313.4,11060 \
+6441,11785 6468.4,11937"];
+ load_bitmap_data -> g_free [pos="e,6470.8,10415 3891.9,2260.5 4046.7,2270.4 4351.4,2292 4367.5,2309 4426.9,2371.3 4347.5,3017.6 4403.5,3083 4513.6,3211.5 4611.7,\
+3121.3 4776.6,3159 4817.8,3168.4 5484.1,3315.1 5512.9,3346 5574.2,3411.7 5483.3,3483.5 5548.9,3545 5655.3,3644.9 5776.2,3475.6 5875.1,\
+3583 5955.2,3669.9 5854.4,4542.3 5911.1,4646 5995,4799.2 6152.8,4714.7 6234.8,4869 6283.8,4961.3 6264.4,8526.7 6270.8,8631 6314.9,\
+9355.9 6444.2,10238 6469.3,10405"];
+ load_bitmap_data -> bdrv_pread [pos="e,6472.2,8586 3880.9,2245.1 4019.2,2229.4 4299.6,2206.7 4367.5,2271 4437.5,2337.2 4351.3,2622 4403.5,2703 4520.6,2884.5 5481.1,3194.8 \
+5512.9,3208 5675,3275.2 5754.7,3237.4 5875.1,3365 5915,3407.3 6223.7,4290.9 6234.8,4348 6282.8,4595.7 6258.6,5230.9 6270.8,5483 \
+6332.9,6767.7 6453.7,8347 6471.4,8575.8"];
+ load_bitmap_data -> size_to_clusters [pos="e,4586.8,17863 3896.2,2256.4 3921.4,2261 3947,2270 3966.3,2287 4004.5,2320.7 3962.5,2364 4002.3,2396 4065.8,2447.2 4312.8,2373.5 \
+4367.5,2434 4400.2,2470.1 4400.3,16399 4403.5,16448 4441.2,17018 4559.3,17707 4585.1,17853"];
+ load_bitmap_data -> MIN [pos="e,4183.8,12631 3894.8,2252 3921.8,2256 3948.8,2265.9 3966.3,2287 3994.6,2321.2 4001.1,8629.7 4002.3,8674 4044.8,10325 4167.2,12359 \
+4183.2,12621"];
+ load_bitmap_data -> g_malloc [pos="e,4172.5,5671.3 3895.2,2252.1 3922,2256.2 3948.8,2266 3966.3,2287 4020.2,2351.7 3982.6,5238.1 4002.3,5320 4035.5,5458.2 4127.3,5604.4 \
+4166.6,5662.7"];
+ load_bitmap_data -> check_table_entry [pos="e,4182.3,7918.6 3895.2,2252.1 3922.1,2256.2 3948.8,2266 3966.3,2287 4001,2328.8 3999.2,6143.8 4002.3,6198 4042,6895 4157.7,7743 \
+4180.9,7908.3"];
+ load_bitmap_data -> bdrv_dirty_bitmap_size [pos="e,4156.7,3023.4 3895.4,2252.8 3921.9,2257 3948.5,2266.7 3966.3,2287 4050.7,2383.3 3949,2745.6 4002.3,2862 4033.9,2931.1 4104.8,2987.8 \
+4148.4,3017.8"];
+ load_bitmap_data -> bdrv_dirty_bitmap_serialization_size [pos="e,4169.8,2816.9 3896.1,2253.9 3922.1,2258.3 3948.1,2267.8 3966.3,2287 4045,2370.1 3963.2,2434.4 4002.3,2542 4041.5,2649.8 4124.2,\
+2760.2 4163.4,2809.1"];
+ load_bitmap_data -> bytes_covered_by_bitmap_cluster [pos="e,4182.6,4764.9 3895.6,2252.6 3922.1,2256.8 3948.7,2266.6 3966.3,2287 3994.6,2319.9 3999,3024.7 4002.3,3068 4054.6,3754.6 4160.3,\
+4591.6 4181.3,4754.7"];
+ bdrv_dirty_bitmap_deserialize_ones [height=0.5,
+ nest_level=5,
+ pos="4184.9,2201",
+ src_line=-1,
+ width=4.9648];
+ load_bitmap_data -> bdrv_dirty_bitmap_deserialize_ones [pos="e,4081.1,2215.7 3878.6,2244.3 3933.4,2236.6 4008.7,2225.9 4070.8,2217.1"];
+ bdrv_dirty_bitmap_deserialize_part [height=0.5,
+ nest_level=5,
+ pos="4184.9,2147",
+ src_line=-1,
+ width=4.9107];
+ load_bitmap_data -> bdrv_dirty_bitmap_deserialize_part [pos="e,4040.1,2157.4 3892.3,2249.6 3917.7,2245 3944.3,2236.9 3966.3,2223 3989.1,2208.5 3979.1,2187.9 4002.3,2174 4011.1,2168.7 4020.6,\
+2164.3 4030.5,2160.6"];
+ bdrv_dirty_bitmap_deserialize_finish [height=0.5,
+ nest_level=5,
+ pos="4184.9,2093",
+ src_line=-1,
+ width=5.0732];
+ load_bitmap_data -> bdrv_dirty_bitmap_deserialize_finish [pos="e,4030.5,2102.8 3896.1,2253.4 3921.2,2248.8 3946.9,2239.8 3966.3,2223 4002.9,2191.2 3964.9,2150.9 4002.3,2120 4008.1,2115.2 4014.5,\
+2111 4021.2,2107.4"];
+ update_ext_header_and_dir_in_place -> QSIMPLEQ_EMPTY [pos="e,2085.7,5431.4 1768.7,5202.8 1808.1,5228.3 1880.4,5278 1932.6,5331 1951.6,5350.3 1946.9,5363.9 1968.6,5380 2000.2,5403.3 2040.7,\
+5418.7 2075.9,5428.7"];
+ update_ext_header_and_dir_in_place -> bitmap_list_count [pos="e,2119.3,5336.3 1790.8,5202.4 1829.8,5216 1885,5235.9 1932.6,5255 1994.8,5280 2065.4,5311.6 2110.1,5332.1"];
+ update_ext_header_and_dir_in_place -> bitmap_list_store [pos="e,2117.3,5087.5 1849.4,5170.5 1876.8,5165.9 1906,5160.1 1932.6,5153 1994.6,5136.6 2063.4,5109.8 2107.9,5091.4"];
+ update_ext_header_and_dir_in_place -> update_header_sync [pos="e,4951.1,6411.9 1744.8,5166.8 1769,5068.9 1883.5,4596.5 1932.6,4203 1941.6,4131.1 1916,3601.8 1968.6,3552 1997.7,3524.5 2748.1,3568.4 \
+2750.8,3569 3340.8,3698.4 3640.1,3668.6 3966.3,4177 4012.7,4249.3 3952.7,4296.8 4002.3,4367 4232.1,4692.8 4559.7,4485.5 4776.6,4820 \
+4787.9,4837.4 4928,6188.4 4950.1,6401.8"];
+ bdrv_dirty_bitmap_set_readonly [height=0.5,
+ nest_level=4,
+ pos="2155.2,9583",
+ src_line=-1,
+ width=4.4774];
+ set_readonly_helper -> bdrv_dirty_bitmap_set_readonly [pos="e,2004,9576.7 1823.7,7592.1 1862.6,7592 1906,7600 1932.6,7630 2003.4,7709.9 1899.1,9470 1968.6,9551 1976.1,9559.7 1985,9566.6 1994.8,\
+9572.1"];
+ release_dirty_bitmap_helper -> bdrv_release_dirty_bitmap [pos="e,3682.8,2338.4 3082.5,2138.1 3113.7,2143 3148.2,2149.3 3179.3,2157 3195.7,2161 3198.9,2165.4 3215.3,2169 3300.2,2187.6 3536,2157.9 \
+3604,2212 3641.9,2242.2 3603.4,2283.2 3640,2315 3649.8,2323.5 3661.2,2330 3673.4,2335"];
+ qcow2_co_pdiscard [height=0.5,
+ nest_level=0,
+ pos="507.21,4455",
+ src_line=5148,
+ width=2.8345];
+ qcow2_co_pdiscard -> assert [pos="e,6470.2,11947 609.18,4453.7 722.98,4451.8 912.55,4447.5 1075.5,4438 1457.5,4415.7 1553,4405.1 1932.6,4357 2115.1,4333.9 2211,4424.4 \
+2341.7,4295 2412.8,4224.7 2315,4150.8 2377.7,4073 2489.5,3934.2 2636.7,4062.9 2750.8,3926 2803.8,3862.3 2722.8,3795.7 2786.8,3743 \
+3068.2,3511.6 3247.4,3733.3 3604,3808 3947.8,3880 4029.6,3916.3 4367.5,4012 4707.6,4108.3 4785.1,4160.1 5129.4,4240 5297.7,4279.1 \
+5362.4,4219.1 5512.9,4304 5534.3,4316.1 5527.8,4333.3 5548.9,4346 5676.2,4422.5 5781.1,4303.9 5875.1,4419 5939,4497.1 5849.9,6153.9 \
+5911.1,6234 6002.2,6353.1 6144.4,6209.4 6234.8,6329 6269.4,6374.8 6266.7,10403 6270.8,10460 6313.6,11060 6441.1,11785 6468.4,11937"];
+ qcow2_co_pdiscard -> QEMU_IS_ALIGNED [pos="e,5234.9,9319.9 598.62,4463.1 630.24,4465.5 665.93,4467.8 698.54,4469 881.05,4475.7 2204.4,4551.4 2341.7,4431 2410,4371.2 2321,4300.9 \
+2377.7,4230 2490.1,4089.5 2627.4,4203.9 2750.8,4073 2783.8,4038 2747.5,3998.8 2786.8,3971 2929.2,3870.2 3030.1,3880.6 3179.3,3971 \
+3208.9,3988.9 3190.2,4016.3 3215.3,4040 3481.5,4290.7 3754.9,4077.7 3966.3,4376 4022.2,4455 3934.1,4741.3 4002.3,4810 4059.7,4867.8 \
+4302.9,4793.4 4367.5,4843 4404.4,4871.2 4367,4912.4 4403.5,4941 4469.2,4992.5 4693.8,4972.7 4776.6,4983 4847.1,4991.8 5046.4,4972.7 \
+5093.4,5026 5171.1,5114.2 5062.5,9160.4 5129.4,9257 5151.3,9288.6 5188.8,9306.8 5224.8,9317.1"];
+ qcow2_co_pdiscard -> qemu_co_mutex_lock [pos="e,2457.1,3811.5 559.59,4439.4 597.82,4428.5 651.04,4414.3 698.54,4405 766.41,4391.7 1884.6,4290.8 1932.6,4241 1989.9,4181.7 1910.7,\
+3930.6 1968.6,3872 2001.6,3838.7 2283,3820.1 2446.9,3812"];
+ qcow2_co_pdiscard -> qemu_co_mutex_unlock [pos="e,2442.2,3897.4 600.61,4447.6 965.78,4418.3 2279.8,4308.9 2341.7,4246 2440.5,4145.5 2280.9,4033.4 2377.7,3931 2392.4,3915.4 2411.7,\
+3905.7 2432.3,3899.9"];
+ qcow2_cluster_discard [height=0.5,
+ nest_level=1,
+ pos="887.03,24167",
+ src_line=9141,
+ width=3.2858];
+ qcow2_co_pdiscard -> qcow2_cluster_discard [pos="e,886.33,24149 532.02,4472.5 568.77,4500.2 636.14,4557.9 662.54,4626 694.86,4709.3 697.16,17400 698.54,17489 742.24,20306 872.73,\
+23790 885.94,24139"];
+ qcow2_cluster_discard -> assert [pos="e,6437.5,11957 914.11,24185 955.08,24210 1036,24258 1111.5,24282 1298.2,24342 1352.7,24328 1547.9,24347 2618.5,24452 2980.8,24879 \
+3966.3,24448 3987.9,24439 3985.7,24426 4002.3,24409 4159,24251 4236.5,24247 4367.5,24067 4389.6,24037 4385,24023 4403.5,23991 4550.3,\
+23733 4641.7,23702 4776.6,23438 4880.3,23235 5000.1,22663 5129.4,22475 5257.5,22289 5356.9,22305 5512.9,22142 5692,21955 5778.4,\
+21925 5875.1,21685 5938.4,21528 5885.3,21473 5911.1,21305 6015.6,20628 6160.9,20478 6234.8,19797 6240.6,19743 6235,12033 6270.8,\
+11992 6308.9,11949 6380.4,11949 6427.5,11956"];
+ qcow2_cluster_discard -> QEMU_IS_ALIGNED [pos="e,5279.5,9347.8 940.83,24183 1167.1,24248 2061.9,24478 2750.8,24272 2955.9,24211 3000.5,24170 3179.3,24052 3569.4,23795 3730.6,23759 \
+3966.3,23356 3998.9,23300 3963.5,23267 4002.3,23215 4115.4,23064 4271.2,23160 4367.5,22998 4423.2,22904 4384.8,22124 4403.5,22017 \
+4497.3,21480 4686.8,21386 4776.6,20849 4836.4,20491 4766.3,19576 4812.6,19216 4881.3,18682 5029.4,18572 5093.4,18038 5107.5,17920 \
+5075.5,9578 5129.4,9472 5158.7,9414.3 5224,9374.4 5270.2,9352.1"];
+ qcow2_cluster_discard -> qcow2_process_discards [pos="e,4066.3,17745 913.25,24149 954.08,24122 1036,24071 1111.5,24039 1460.7,23892 2520.6,23874 2750.8,23573 2848.9,23445 2696.9,20800 \
+2786.8,20666 2892.3,20509 3017.6,20598 3179.3,20499 3389,20371 3466.1,20348 3604,20145 3632.9,20102 3605.2,20073 3640,20035 3746.6,\
+19919 3878.2,20027 3966.3,19897 4032.2,19799 3924.6,17866 4002.3,17778 4016.4,17762 4035.7,17752 4056.3,17747"];
+ qcow2_cluster_discard -> size_to_clusters [pos="e,4583.6,17899 979.57,24156 1020.1,24151 1068.1,24145 1111.5,24140 1475.7,24097 2480.9,24201 2750.8,23953 2810.8,23898 2751.4,23847 \
+2786.8,23773 3026.5,23274 3282.1,23284 3604,22834 3623.2,22807 3616,22792 3640,22769 3900.9,22523 4175,22724 4367.5,22422 4424.7,\
+22332 4389.4,18697 4403.5,18592 4440,18320 4546.9,18003 4580.1,17909"];
+ discard_in_l2_slice [height=0.5,
+ nest_level=2,
+ pos="1311.7,24167",
+ src_line=9065,
+ width=2.7442];
+ qcow2_cluster_discard -> discard_in_l2_slice [pos="e,1212.7,24167 1005.3,24167 1067,24167 1142,24167 1202.4,24167"];
+ discard_in_l2_slice -> be64_to_cpu [pos="e,7067.7,12897 1331.8,24185 1372,24220 1465.6,24302 1547.9,24366 1906.4,24646 1983.5,24738 2377.7,24964 2550.2,25063 2592.1,25105 \
+2786.8,25146 3801,25361 4121.1,25156 5093.4,24796 5443.9,24666 5583.2,24719 5875.1,24486 5896.5,24469 5888.1,24451 5911.1,24436 \
+6034.5,24357 6107.7,24446 6234.8,24373 6255.8,24361 6249.2,24343 6270.8,24332 6351.3,24291 6615.1,24358 6676.4,24291 6724.6,24238 \
+6679.7,21786 6712.4,21723 6770.5,21610 6884.9,21667 6942.4,21554 6995.1,21451 6960.9,13308 6978.4,13193 6995.1,13084 7041.9,12960 \
+7063.8,12906"];
+ discard_in_l2_slice -> abort [pos="e,5287.7,9492.1 1362.7,24182 1553.6,24238 2240.5,24411 2750.8,24217 2862.2,24175 4318.5,22916 4367.5,22807 4433.9,22660 4372.9,22240 \
+4403.5,22082 4500,21584 4688.7,21503 4776.6,21004 4799.1,20877 4764.1,18795 4812.6,18675 4881,18506 5026,18545 5093.4,18375 5138.8,\
+18261 5048.6,9618.6 5129.4,9526 5165.4,9484.8 5233.1,9485.1 5277.7,9490.7"];
+ discard_in_l2_slice -> cpu_to_be64 [pos="e,7073.9,25059 1316.8,24185 1337.1,24255 1416.5,24507 1547.9,24675 1683.2,24848 1826.6,24792 1932.6,24984 2000.1,25106 1903.2,25173 \
+1968.6,25296 2081,25508 2158.8,25550 2377.7,25648 2900.1,25882 4380.6,25687 4953,25687 4953,25687 4953,25687 5321.1,25687 5412.9,\
+25687 6871.8,25432 6942.4,25374 7038.8,25294 7065.7,25135 7072.9,25070"];
+ discard_in_l2_slice -> assert [pos="e,6437.4,11957 1345.6,24184 1391.1,24206 1474.5,24247 1547.9,24276 1909.8,24421 2000.6,24462 2377.7,24561 2719.2,24651 3684.3,24811 \
+3966.3,24599 3993,24579 3976.7,24555 4002.3,24533 4133.5,24423 4246.3,24530 4367.5,24409 4402.7,24374 4375.4,24344 4403.5,24303 \
+4525.7,24125 4666.3,24177 4776.6,23991 4818.3,23921 4785.5,23888 4812.6,23811 4913.9,23524 4987.3,23473 5129.4,23203 5314.1,22853 \
+5347.5,22758 5548.9,22417 5619.9,22297 6194.8,21496 6234.8,21362 6253.4,21300 6227.8,12041 6270.8,11992 6308.9,11949 6380.4,11949 \
+6427.5,11956"];
+ discard_in_l2_slice -> qcow2_cache_put [pos="e,4586.9,16439 1409.2,24170 1717,24178 2653.3,24196 2750.8,24105 2804.9,24054 2757.6,23841 2786.8,23773 3004,23264 3282.1,23284 \
+3604,22834 3623.2,22807 3616,22792 3640,22769 3757,22658 3851,22724 3966.3,22611 3991.3,22587 3975.6,22564 4002.3,22541 4132.3,22430 \
+4266.7,22560 4367.5,22422 4405,22371 4399.2,17917 4403.5,17854 4442.7,17284 4559.6,16595 4585.1,16449"];
+ discard_in_l2_slice -> qcow2_cache_entry_mark_dirty [pos="e,4180,17823 1371.1,24152 1418.7,24141 1487.3,24126 1547.9,24115 1614.3,24103 2706.1,24003 2750.8,23953 2802.1,23895 2760.1,21237 \
+2786.8,21164 2889.8,20883 2960.2,20801 3215.3,20645 3366.2,20553 3457.2,20658 3604,20559 3839,20401 3878.3,20304 3966.3,20035 4012.2,\
+19895 3985.5,18853 4002.3,18706 4042,18357 4148.3,17943 4177.4,17833"];
+ discard_in_l2_slice -> MIN [pos="e,4154.1,12643 1350.3,24150 1396.8,24130 1477.5,24096 1547.9,24070 2089.6,23867 2454.7,24070 2750.8,23573 2833.4,23434 2696.9,20800 \
+2786.8,20666 2892.3,20509 3062,20648 3179.3,20499 3239.3,20423 3173.1,20371 3215.3,20284 3327.5,20053 3461.6,20070 3604,19856 3624.9,\
+19825 3618,19810 3640,19779 3757.1,19615 3887,19650 3966.3,19465 4003.4,19378 3940.5,12747 4002.3,12676 4036.6,12636 4101.6,12636 \
+4144.1,12642"];
+ discard_in_l2_slice -> qcow2_get_cluster_type [pos="e,3782.6,16797 1320.7,24149 1348.1,24096 1435.1,23940 1547.9,23849 1707.7,23720 1776.6,23731 1968.6,23659 2308.7,23531 2532.7,23712 \
+2750.8,23421 2800,23355 2771,20551 2786.8,20471 2878.4,20005 3050.7,19934 3179.3,19476 3204.6,19386 3196.5,19360 3215.3,19269 3365.7,\
+18538 3496.5,18374 3604,17636 3624.8,17493 3589.1,17122 3640,16987 3668.8,16911 3736.3,16840 3774.9,16804"];
+ discard_in_l2_slice -> get_cluster_table [pos="e,1728.2,18077 1312,24149 1317.5,23814 1399.1,19052 1547.9,18458 1585.4,18308 1682.7,18147 1722.7,18085"];
+ discard_in_l2_slice -> qcow2_free_any_clusters [pos="e,3283.5,23320 1401.2,24175 1700,24199 2649.2,24269 2750.8,24181 2837.5,24106 2716.4,24016 2786.8,23925 2902.4,23776 3067.6,23915 \
+3179.3,23763 3233.2,23690 3153.4,23422 3215.3,23355 3230.9,23338 3251.6,23328 3273.6,23322"];
+ qcow2_co_preadv [height=0.5,
+ nest_level=0,
+ pos="2155.2,14457",
+ src_line=3639,
+ width=2.5998];
+ qcow2_co_preadv -> qemu_vfree [pos="e,7056.7,12402 2243.8,14463 2400.6,14472 2714.1,14487 2750.8,14454 2804.5,14406 2740.8,14187 2786.8,14131 2903.1,13990 3038.7,14126 \
+3179.3,14009 3205.7,13987 3189.4,13963 3215.3,13941 3354.1,13822 3461.7,13921 3604,13806 3627.9,13787 3616.2,13766 3640,13747 3693.7,\
+13703 4747.2,13350 4812.6,13327 5283,13165 5406.4,13141 5875.1,12974 6052.4,12911 6091.9,12882 6270.8,12823 6448.5,12765 6533.8,\
+12832 6676.4,12711 6705.5,12686 6686.8,12661 6712.4,12633 6792,12545 6845.6,12566 6942.4,12497 6981.5,12469 7023.1,12433 7049.2,\
+12409"];
+ qcow2_co_preadv -> assert [pos="e,6458.7,11948 2233.7,14447 2270.8,14447 2313.1,14454 2341.7,14480 2398.3,14532 2318,14601 2377.7,14649 2442.1,14701 2672.5,14676 \
+2750.8,14649 2980.4,14569 3055.1,14518 3179.3,14309 3226.9,14229 3152.7,14172 3215.3,14103 3336,13971 3455.4,14098 3604,13998 3625.9,\
+13983 3616.4,13963 3640,13951 3770,13887 3825.9,13915 3966.3,13951 3984,13956 3985.2,13965 4002.3,13971 4331.8,14096 4469.8,13968 \
+4776.6,14141 4796.9,14152 4791.2,14170 4812.6,14179 4927.2,14228 4970.5,14201 5093.4,14179 5305.6,14142 5342.8,14076 5548.9,14013 \
+5691.7,13969 5782.1,14049 5875.1,13932 5949.4,13839 5826.1,11870 5911.1,11786 5962.4,11736 6166.6,11763 6234.8,11786 6327.4,11817 \
+6413,11899 6451.8,11941"];
+ qcow2_co_preadv -> offset_into_cluster [pos="e,6751.6,14532 2229,14446 2267.9,14444 2313.3,14451 2341.7,14480 2405.7,14546 2309.8,14831 2377.7,14893 2438.8,14949 2683.1,14941 \
+2750.8,14893 2790,14865 2757.9,14829 2786.8,14791 2915.7,14619 3069.8,14694 3179.3,14509 3246,14397 3133.2,14319 3215.3,14217 3340.9,\
+14061 3442.9,14102 3640,14069 3783,14045 3822.2,14052 3966.3,14069 4757.7,14160 4915.4,14475 5712,14475 5712,14475 5712,14475 6073,\
+14475 6316.1,14475 6601.5,14510 6741.3,14530"];
+ qcow2_co_preadv -> BLKDBG_EVENT [pos="e,5639.9,12936 2243.2,14463 2391.1,14472 2680.4,14479 2750.8,14411 2800.4,14363 2746.7,14159 2786.8,14103 2903.8,13939 3432.8,13819 \
+3604,13713 3621.3,13702 3622.8,13696 3640,13685 3718.2,13636 5039.4,12964 5129.4,12943 5303.8,12902 5515.8,12920 5629.9,12934"];
+ qcow2_co_preadv -> MIN [pos="e,4152.5,12652 2235.3,14466 2366.1,14476 2623.3,14475 2750.8,14324 2799.4,14266 2762.1,13718 2786.8,13647 2895,13335 2967.8,13258 \
+3215.3,13039 3503.7,12784 3629.3,12772 4002.3,12676 4049.5,12664 4105.1,12657 4142.5,12653"];
+ qcow2_co_preadv -> qemu_try_blockalign [pos="e,2886.6,11013 2238.1,14449 2372.6,14430 2634.8,14372 2750.8,14197 2846.8,14052 2684.2,11210 2786.8,11070 2807.9,11041 2842.3,11025 \
+2876.5,11016"];
+ qcow2_co_preadv -> qemu_co_mutex_lock [pos="e,2470.9,3816.8 2164.8,14439 2197.7,14377 2305.8,14162 2341.7,13969 2354.6,13900 2337,3929.1 2377.7,3872 2397.2,3844.7 2429.1,3828.7 \
+2461,3819.5"];
+ qcow2_co_preadv -> qcow2_get_cluster_offset [pos="e,2979.4,3851.1 2167.5,14439 2198.8,14394 2285.1,14275 2377.7,14197 2525.4,14072 2655.1,14142 2750.8,13974 2781.1,13921 2782.1,5213.1 \
+2786.8,5152 2826.5,4629.5 2949.4,3999.8 2977.4,3860.9"];
+ qcow2_co_preadv -> qemu_co_mutex_unlock [pos="e,2549.6,3916.9 2164.8,14439 2197.7,14377 2305.8,14162 2341.7,13969 2391.3,13703 2308.6,4491.5 2377.7,4230 2410.7,4105.3 2502.1,\
+3978 2543.5,3924.8"];
+ qcow2_co_preadv -> qemu_iovec_init [pos="e,2490.5,15187 2182.8,14474 2225.7,14503 2306.7,14565 2341.7,14641 2389.1,14744 2300.5,15067 2377.7,15150 2403.4,15178 2443.7,15186 \
+2480.3,15187"];
+ qcow2_co_preadv -> qemu_iovec_add [pos="e,2490,15079 2241.5,14450 2277.6,14452 2316.9,14461 2341.7,14489 2424.1,14581 2294.1,14952 2377.7,15042 2403.2,15070 2443.3,15078 \
+2479.8,15079"];
+ qcow2_co_preadv -> qemu_iovec_reset [pos="e,2483.9,15295 2173.5,14475 2212.8,14514 2304.5,14613 2341.7,14717 2362,14774 2336.8,15214 2377.7,15258 2401.8,15284 2438.9,15293 \
+2473.7,15294"];
+ qcow2_co_preadv -> qemu_iovec_concat [pos="e,2477.2,15240 2177.2,14475 2218.2,14509 2305.4,14589 2341.7,14679 2385.5,14787 2298.2,15118 2377.7,15204 2400.3,15228 2434.3,15238 \
+2467.1,15240"];
+ qcow2_co_preadv -> qemu_iovec_destroy [pos="e,2473.4,15132 2191.5,14474 2235.7,14496 2308.4,14541 2341.7,14603 2393.4,14700 2302.8,15016 2377.7,15096 2399.4,15119 2431.7,15129 \
+2463.2,15132"];
+ qcow2_co_preadv -> g_assert_not_reached [pos="e,2455.4,14966 2242.3,14450 2278.1,14452 2316.9,14462 2341.7,14489 2408,14561 2311.5,14857 2377.7,14929 2395.2,14948 2419.7,14959 \
+2445.2,14964"];
+ bdrv_co_preadv [height=0.5,
+ nest_level=1,
+ pos="2564.2,14831",
+ src_line=-1,
+ width=2.3651];
+ qcow2_co_preadv -> bdrv_co_preadv [pos="e,2490.5,14840 2242.8,14451 2278.3,14453 2316.7,14462 2341.7,14489 2438.5,14591 2279.6,14703 2377.7,14804 2403.9,14831 2444,14839 \
+2480.4,14840"];
+ qemu_iovec_memset [height=0.5,
+ nest_level=1,
+ pos="2564.2,14777",
+ src_line=-1,
+ width=2.997];
+ qcow2_co_preadv -> qemu_iovec_memset [pos="e,2467.5,14785 2243.5,14451 2278.6,14453 2316.6,14463 2341.7,14489 2423.1,14573 2295.2,14667 2377.7,14750 2398.6,14771 2428.2,14781 \
+2457.6,14784"];
+ qcow2_co_preadv_compressed [height=0.5,
+ nest_level=1,
+ pos="4590.1,13915",
+ src_line=5853,
+ width=4.2968];
+ qcow2_co_preadv -> qcow2_co_preadv_compressed [pos="e,4478.1,13927 2235.9,14448 2272.2,14448 2313.2,14455 2341.7,14480 2388.5,14521 2328.5,14577 2377.7,14615 2443.4,14666 2685.9,14667 \
+2750.8,14615 2806.5,14571 2749.5,14520 2786.8,14459 2905.8,14265 3050.2,14318 3179.3,14131 3207.1,14091 3178.8,14060 3215.3,14027 \
+3347.5,13909 3462.6,14047 3604,13941 3630.7,13921 3611.3,13892 3640,13875 3702.4,13838 3896.3,13856 3966.3,13875 3984.2,13880 3984.5,\
+13891 4002.3,13896 4158.3,13941 4347.3,13937 4468.1,13928"];
+ qemu_iovec_from_buf [height=0.5,
+ nest_level=2,
+ pos="4953,14119",
+ src_line=-1,
+ width=3.1233];
+ qcow2_co_preadv -> qemu_iovec_from_buf [pos="e,4868.6,14107 2229.4,14446 2268.1,14445 2313.3,14451 2341.7,14480 2400.5,14540 2315.3,14801 2377.7,14858 2439,14914 2686.6,14910 \
+2750.8,14858 2812.9,14807 2747.8,14751 2786.8,14681 2903.4,14471 3065.7,14521 3179.3,14309 3223.3,14227 3152.7,14172 3215.3,14103 \
+3336,13971 3455.4,14098 3604,13998 3625.9,13983 3616.4,13963 3640,13951 3746.8,13898 4658.6,13986 4776.6,14046 4797.6,14057 4792.3,\
+14073 4812.6,14085 4826.7,14093 4842.6,14100 4858.6,14104"];
+ qcrypto_block_decrypt [height=0.5,
+ nest_level=1,
+ pos="2564.2,14723",
+ src_line=-1,
+ width=3.2858];
+ qcow2_co_preadv -> qcrypto_block_decrypt [pos="e,2446,14724 2244.9,14452 2279.4,14454 2316.5,14464 2341.7,14489 2406.4,14553 2313,14627 2377.7,14691 2393.6,14707 2414.4,14716 \
+2436.2,14722"];
+ qcow2_co_preadv_compressed -> qemu_blockalign [pos="e,7047,13573 4671.5,13930 4705.9,13939 4745.2,13953 4776.6,13974 4797.1,13988 4790.6,14005 4812.6,14016 4849.2,14034 5507.9,14066 \
+5548.9,14067 5693.8,14072 5733,14096 5875.1,14067 6361.5,13968 6894.8,13664 7038.1,13579"];
+ qcow2_co_preadv_compressed -> qemu_vfree [pos="e,7070.5,12403 4687,13901 4716.1,13896 4747.8,13889 4776.6,13882 4920.8,13844 4957.5,13833 5093.4,13772 5855.3,13429 6067.2,13330 \
+6676.4,12758 6694.8,12741 6691.7,12729 6712.4,12714 6801.1,12652 6860.1,12704 6942.4,12633 7013.4,12572 7052.5,12464 7067.7,12413"];
+ qcow2_co_preadv_compressed -> offset_into_cluster [pos="e,6801.6,14526 4731.3,13922 4747.8,13928 4763.4,13936 4776.6,13947 4813.4,13978 4775.6,14018 4812.6,14049 4909.8,14130 4972.2,14057 \
+5093.4,14092 5305.7,14154 5345.8,14204 5548.9,14292 5621.1,14323 5633.3,14361 5712,14361 5712,14361 5712,14361 6073,14361 6344.8,\
+14361 6419.3,14373 6676.4,14461 6718.7,14476 6763.3,14501 6792.9,14520"];
+ qcow2_co_preadv_compressed -> g_free [pos="e,6473,10451 4734.5,13908 4750.1,13903 4764.6,13894 4776.6,13883 4830.9,13831 4765.8,13777 4812.6,13718 5137.9,13310 5590.9,13657 \
+5875.1,13219 5928.5,13137 5862.5,11540 5911.1,11455 5995,11308 6132.5,11390 6234.8,11255 6432.8,10995 6466.8,10574 6472.5,10461"];
+ qcow2_co_preadv_compressed -> g_try_malloc [pos="e,6415.4,5391.6 4688.7,13901 4721.5,13891 4755.1,13875 4776.6,13848 4867.2,13733 4730.4,13642 4812.6,13521 4916.7,13368 5383.8,13216 \
+5548.9,13132 5692.6,13059 5788.2,13110 5875.1,12974 5901.3,12933 5908.8,11275 5911.1,11227 6002.4,9350.4 6141.5,8888.5 6234.8,7012 \
+6237,6968.1 6241.4,5461.8 6270.8,5429 6303.6,5392.4 6360.3,5387.5 6405.4,5390.7"];
+ qcow2_co_preadv_compressed -> BLKDBG_EVENT [pos="e,5621.4,12943 4690.2,13901 4722.7,13892 4755.7,13875 4776.6,13848 4839.7,13765 4770.9,13476 4812.6,13381 4895.6,13191 4946.6,13137 \
+5129.4,13039 5283.2,12957 5490,12943 5611.4,12943"];
+ bdrv_co_pread [height=0.5,
+ nest_level=2,
+ pos="4953,13989",
+ src_line=-1,
+ width=2.2026];
+ qcow2_co_preadv_compressed -> bdrv_co_pread [pos="e,4895.5,13977 4684.4,13929 4714,13934 4746.8,13940 4776.6,13947 4792.8,13951 4796.5,13953 4812.6,13957 4836.3,13963 4862.3,13969 \
+4885.4,13974"];
+ qcow2_co_decompress [height=0.5,
+ nest_level=2,
+ pos="4953,13745",
+ src_line=5759,
+ width=3.2678];
+ qcow2_co_preadv_compressed -> qcow2_co_decompress [pos="e,4902.5,13761 4726.9,13907 4744.7,13901 4761.8,13894 4776.6,13883 4804.3,13863 4788.1,13839 4812.6,13815 4835.2,13793 4866.1,13777 \
+4893.1,13765"];
+ qcow2_co_preadv_compressed -> qemu_iovec_from_buf [pos="e,4853.2,14111 4733.6,13922 4749.5,13928 4764.3,13936 4776.6,13947 4823.9,13991 4766.6,14042 4812.6,14087 4821.5,14096 4832.3,14102 \
+4843.8,14107"];
+ qcow2_co_do_compress [height=0.5,
+ nest_level=3,
+ pos="5321.1,10571",
+ src_line=5716,
+ width=3.3941];
+ qcow2_co_decompress -> qcow2_co_do_compress [pos="e,5319.3,10589 4955.6,13727 4970.1,13625 5042.7,13109 5093.4,12687 5195.9,11834 5300.1,10784 5318.3,10599"];
+ qcow2_decompress [height=0.5,
+ nest_level=3,
+ pos="5321.1,13935",
+ src_line=5656,
+ width=2.8345];
+ qcow2_co_decompress -> qcow2_decompress [pos="e,5280.4,13918 5045.6,13756 5062.4,13761 5079.1,13768 5093.4,13777 5116.2,13792 5109,13809 5129.4,13827 5171.9,13865 5230.1,13895 \
+5271.2,13914"];
+ qcow2_co_do_compress -> qemu_coroutine_self [pos="e,5688.9,13141 5322.7,10589 5341.5,10807 5523.6,12916 5548.9,12974 5578.3,13042 5642.6,13103 5681.1,13135"];
+ qcow2_co_do_compress -> qemu_co_queue_wait [pos="e,5690.4,14247 5322,10589 5334.5,10853 5480.3,13894 5548.9,14067 5577.7,14140 5644,14206 5682.6,14240"];
+ qcow2_co_do_compress -> bdrv_get_aio_context [pos="e,5707.3,8737 5338.1,10553 5377.5,10510 5475,10395 5512.9,10278 5564.5,10119 5528.2,9692 5548.9,9526 5587.2,9217.1 5678.4,8849.7 \
+5704.7,8746.9"];
+ aio_get_thread_pool [height=0.5,
+ nest_level=4,
+ pos="5712,10409",
+ src_line=-1,
+ width=2.9067];
+ qcow2_co_do_compress -> aio_get_thread_pool [pos="e,5607.4,10410 5443.6,10570 5468.7,10565 5493.4,10555 5512.9,10539 5549.9,10508 5511.7,10467 5548.9,10436 5562.8,10424 5579.8,10417 \
+5597.5,10412"];
+ thread_pool_submit_aio [height=0.5,
+ nest_level=4,
+ pos="5712,10355",
+ src_line=-1,
+ width=3.3761];
+ qcow2_co_do_compress -> thread_pool_submit_aio [pos="e,5591.9,10358 5443.5,10572 5469.1,10567 5493.9,10557 5512.9,10539 5565,10490 5496.7,10431 5548.9,10382 5558.5,10373 5570,10366 \
+5582.4,10361"];
+ qcow2_compress_pool_func [height=0.5,
+ nest_level=4,
+ pos="5712,10571",
+ src_line=5700,
+ width=3.8997];
+ qcow2_co_do_compress -> qcow2_compress_pool_func [pos="e,5571.6,10571 5443.5,10571 5480.8,10571 5522.2,10571 5561.2,10571"];
+ qcow2_compress_complete [height=0.5,
+ nest_level=4,
+ pos="5712,10187",
+ src_line=5710,
+ width=3.8455];
+ qcow2_co_do_compress -> qcow2_compress_complete [pos="e,5682.2,10205 5373.2,10555 5416.8,10538 5477.4,10509 5512.9,10463 5550.9,10414 5515.9,10381 5548.9,10328 5580.6,10277 5636.2,10235 \
+5673.6,10210"];
+ qemu_coroutine_yield [height=0.5,
+ nest_level=4,
+ pos="5712,10517",
+ src_line=-1,
+ width=3.1414];
+ qcow2_co_do_compress -> qemu_coroutine_yield [pos="e,5626.5,10529 5410.3,10559 5471.9,10550 5553.7,10539 5616.6,10530"];
+ qemu_co_queue_next [height=0.5,
+ nest_level=4,
+ pos="5712,10463",
+ src_line=-1,
+ width=3.0692];
+ qcow2_co_do_compress -> qemu_co_queue_next [pos="e,5606.3,10468 5438.5,10566 5464.4,10561 5490.6,10553 5512.9,10539 5535.9,10525 5525.8,10504 5548.9,10490 5563.3,10481 5579.7,10475 \
+5596.4,10471"];
+ qemu_coroutine_enter [height=0.5,
+ nest_level=5,
+ pos="6073,6475",
+ src_line=-1,
+ width=3.2136];
+ qcow2_compress_complete -> qemu_coroutine_enter [pos="e,6064.5,6493.3 5732,10169 5768.8,10135 5845.9,10056 5875.1,9970 5929.1,9811.6 5883.2,7123 5911.1,6958 5941.5,6778.5 6027.6,6575.4 \
+6060.2,6502.7"];
+ qcow2_decompress -> memset [pos="e,7074.6,19879 5419.9,13940 5563.6,13946 5838.7,13956 6073,13956 6073,13956 6073,13956 6473.6,13956 6798.2,13956 6829.1,14212 6942.4,\
+14516 6985.3,14631 6975.6,16601 6978.4,16724 7009,18030 7066,19637 7074.3,19869"];
+ inflateInit2 [height=0.5,
+ nest_level=4,
+ pos="5712,13764",
+ src_line=-1,
+ width=1.7512];
+ qcow2_decompress -> inflateInit2 [pos="e,5650.9,13760 5422,13938 5454.2,13934 5488,13925 5512.9,13903 5552.4,13869 5509.3,13825 5548.9,13791 5573.9,13769 5609.3,13762 \
+5640.8,13760"];
+ inflate [height=0.5,
+ nest_level=4,
+ pos="5712,13872",
+ src_line=-1,
+ width=1.1193];
+ qcow2_decompress -> inflate [pos="e,5673.9,13878 5396.5,13923 5475.3,13910 5596.8,13891 5663.7,13880"];
+ inflateEnd [height=0.5,
+ nest_level=4,
+ pos="5712,13818",
+ src_line=-1,
+ width=1.6429];
+ qcow2_decompress -> inflateEnd [pos="e,5652.9,13816 5423.1,13934 5454,13930 5486.6,13921 5512.9,13903 5538.1,13886 5523.6,13862 5548.9,13845 5576.2,13827 5611.7,13819 \
+5642.6,13817"];
+ qcow2_co_pwrite_zeroes [height=0.5,
+ nest_level=0,
+ pos="507.21,3910",
+ src_line=5096,
+ width=3.5205];
+ qcow2_co_pwrite_zeroes -> assert [pos="e,6470.2,11947 553.23,3926.9 591.52,3939.9 647.77,3957 698.54,3964 788.26,3976.4 1443.9,3969.9 1511.9,3910 1560.4,3867.3 1500.6,\
+3813.2 1547.9,3769 1674.9,3650.3 1816.9,3827.8 1932.6,3698 2010.5,3610.7 1892.5,3261.8 1968.6,3173 2090,3031.6 2192.5,3101.6 2377.7,\
+3081 2542.5,3062.7 2586.1,3062 2750.8,3081 3303.8,3144.6 3499.3,3080.1 3966.3,3383 3987.2,3396.6 3982.1,3411.4 4002.3,3426 4143.9,\
+3528.8 4248,3445.2 4367.5,3573 4402.7,3610.6 4365.5,3648.4 4403.5,3683 4529.3,3797.3 4622.3,3695.8 4776.6,3767 4794.8,3775.4 4795.5,\
+3783.6 4812.6,3794 4930.9,3865.6 4979.9,3849 5093.4,3928 5111.7,3940.8 5110.8,3950.6 5129.4,3963 5298.1,4075.3 5357.2,4075.9 5548.9,\
+4142 5690.7,4190.9 5782.5,4110.9 5875.1,4229 5936.7,4307.5 5848.4,5947.4 5911.1,6025 6004,6139.9 6142.5,5985.6 6234.8,6101 6272.6,\
+6148.3 6266.5,10400 6270.8,10460 6313.5,11060 6441,11785 6468.4,11937"];
+ qcow2_co_pwrite_zeroes -> qemu_coroutine_self [pos="e,5687.8,13141 535.68,3927.7 571.92,3949 637.2,3983.7 698.54,3997 786.88,4016.1 1437.8,4032.7 1511.9,3981 1546.5,3956.8 1516.9,3921.7 \
+1547.9,3893 1679.7,3770.9 1821.6,3910.2 1932.6,3769 1999.7,3683.7 1889.1,3355.9 1968.6,3282 2236,3033.7 3272,3276.6 3604,3428 3623.2,\
+3436.8 3623,3446.5 3640,3459 3777.8,3560.7 3832.9,3556.6 3966.3,3664 4182.3,3837.8 4173.4,3954.3 4403.5,4109 4552.3,4209 4625.4,\
+4165.9 4776.6,4262 4938,4364.5 5015.8,4378.3 5093.4,4553 5144.8,4668.7 5062.4,9004.5 5129.4,9112 5230.2,9273.8 5411.9,9142.3 5512.9,\
+9304 5566.9,9390.5 5512.3,12879 5548.9,12974 5575.3,13043 5640.3,13103 5679.8,13135"];
+ qcow2_co_pwrite_zeroes -> QEMU_ALIGN_DOWN [pos="e,4583.5,18601 520.49,3928 549.25,3967.7 618.25,4066.1 662.54,4156 683.05,4197.6 671.97,4216 698.54,4254 836.35,4451.2 885.63,4521.2 \
+1111.5,4604 1278.6,4665.3 1334.2,4614.3 1511.9,4604 1697.2,4593.2 2198,4624.5 2341.7,4507 2381.5,4474.4 2336.1,4427.2 2377.7,4397 \
+2512,4299.7 2586.1,4377.9 2750.8,4397 2945.2,4419.6 3046.8,4354 3179.3,4498 3252.4,4577.4 3165,4642.6 3215.3,4738 3335.6,4965.7 \
+3429.9,4983.1 3640,5132 3773.7,5226.8 3876,5167.1 3966.3,5304 4021.3,5387.4 3948.7,5667.7 4002.3,5752 4102.6,5909.6 4273.4,5798.6 \
+4367.5,5960 4409.4,6031.7 4392.8,17826 4403.5,17908 4439.1,18180 4546.7,18497 4580.1,18591"];
+ qcow2_co_pwrite_zeroes -> qemu_co_mutex_lock [pos="e,2453.7,3807.8 517.46,3892 542.21,3850.5 609.78,3749 698.54,3711 867.24,3638.7 927.97,3709.4 1111.5,3709 1289.5,3708.6 1340.6,3660.8 \
+1511.9,3709 1529.9,3714.1 1530.2,3724.7 1547.9,3731 1725.6,3794.9 1780.4,3775.1 1968.6,3791 2132.6,3804.8 2322.9,3807.7 2443.4,3807.8"];
+ qcow2_co_pwrite_zeroes -> qcow2_get_cluster_offset [pos="e,2853.8,3835 516.33,3891.8 539.79,3846.9 606.85,3730.8 698.54,3675 1028,3474.6 1164.3,3537.5 1547.9,3498 2080.6,3443.1 2359.5,3203.3 \
+2750.8,3569 2827,3640.3 2713.3,3726.9 2786.8,3801 2802.4,3816.7 2822.5,3826.6 2843.9,3832.5"];
+ qcow2_co_pwrite_zeroes -> qemu_co_mutex_unlock [pos="e,2442,3899.6 520.83,3892 549.19,3856.3 618.65,3777.3 698.54,3748 783.4,3716.9 1444.5,3687.7 1511.9,3748 1566,3796.5 1493.7,4024.5 \
+1547.9,4073 1613.6,4131.8 2272.1,4127.2 2341.7,4073 2393.1,4033 2329.9,3975.2 2377.7,3931 2392.9,3916.9 2412,3907.8 2432.1,3902.1"];
+ trace_qcow2_pwrite_zeroes_start_req [height=0.5,
+ nest_level=1,
+ pos="887.03,3937",
+ src_line=-1,
+ width=5.2356];
+ qcow2_co_pwrite_zeroes -> trace_qcow2_pwrite_zeroes_start_req [pos="e,735.52,3926.2 620.65,3918.1 653.48,3920.4 689.97,3923 725.14,3925.5"];
+ is_zero [height=0.5,
+ nest_level=1,
+ pos="887.03,3883",
+ src_line=5079,
+ width=1.2096];
+ qcow2_co_pwrite_zeroes -> is_zero [pos="e,844.1,3886.1 620.65,3901.9 691.3,3896.9 778.89,3890.7 833.88,3886.8"];
+ trace_qcow2_pwrite_zeroes [height=0.5,
+ nest_level=1,
+ pos="887.03,3775",
+ src_line=-1,
+ width=3.8997];
+ qcow2_co_pwrite_zeroes -> trace_qcow2_pwrite_zeroes [pos="e,769.81,3784.9 531.48,3892.3 566.49,3867.8 634.09,3823.9 698.54,3802 718,3795.4 739.11,3790.4 759.94,3786.6"];
+ qcow2_cluster_zeroize [height=0.5,
+ nest_level=1,
+ pos="887.03,4227",
+ src_line=9235,
+ width=3.2317];
+ qcow2_co_pwrite_zeroes -> qcow2_cluster_zeroize [pos="e,865.75,4209.2 528.72,3928 593.09,3981.7 784.3,4141.3 857.8,4202.6"];
+ bdrv_block_status_above [height=0.5,
+ nest_level=2,
+ pos="2564.2,5733",
+ src_line=-1,
+ width=3.5566];
+ is_zero -> bdrv_block_status_above [pos="e,2539,5715.1 929.18,3887.7 967.54,3892.2 1025.6,3899.9 1075.5,3910 1272,3949.6 1387,3867.2 1511.9,4024 1594.2,4127.3 1467.9,5106.9 \
+1547.9,5212 1656.3,5354.4 1786.8,5227.2 1932.6,5331 1954.7,5346.7 1945.2,5366.6 1968.6,5380 2041,5421.4 2278.1,5364.2 2341.7,5418 \
+2387.8,5457 2347.2,5496.9 2377.7,5549 2417.5,5616.9 2488.8,5677.1 2530.7,5709"];
+ qcow2_cluster_zeroize -> data_file_is_raw [pos="e,2560.4,13637 890.34,4245.2 905.6,4326.4 974.43,4661.3 1111.5,4900 1257.9,5154.9 1297.4,5243.2 1547.9,5397 1712.4,5498 1780.8,5460.5 \
+1968.6,5505 2133.7,5544.1 2234.9,5454.2 2341.7,5586 2371.7,5623 2373.9,12402 2377.7,12450 2415.4,12924 2530.6,13494 2558.2,13627"];
+ qcow2_cluster_zeroize -> has_data_file [pos="e,7074.5,16679 981.18,4216.4 1021.3,4212 1068.7,4207.1 1111.5,4203 1155.9,4198.8 1481,4202.2 1511.9,4170 1584,4094.6 1491.6,3319.8 \
+1547.9,3232 1651.3,3070.6 1819.6,3191.8 1932.6,3037 1991.9,2955.9 1894.6,2881.8 1968.6,2814 2096.9,2696.5 2576.8,2783.4 2750.8,2784 \
+2941.3,2784.7 2990.1,2765.6 3179.3,2787 3387.7,2810.5 3431.7,2864.5 3640,2889 4554.6,2996.7 4791.1,2879 5712,2879 5712,2879 5712,\
+2879 6073,2879 6586.8,2879 6773,3155.9 6942.4,3641 6988,3771.4 6976,13445 6978.4,13583 7000.7,14863 7064.6,16439 7074.1,16669"];
+ qcow2_cluster_zeroize -> assert [pos="e,6470.2,11947 1001.7,4230.3 1171.7,4233.9 1474.6,4235.7 1511.9,4203 1583.1,4140.6 1487.8,4066.2 1547.9,3993 1664,3851.3 1824.1,\
+3992.6 1932.6,3845 2006.9,3744 1877.2,3367.8 1968.6,3282 2042.7,3212.6 2982.8,3188.6 3604,3364 3621.4,3368.9 3623,3376.8 3640,3383 \
+3779.4,3434.1 3857.2,3354.2 3966.3,3455 4006.5,3492.2 3963.3,3534.4 4002.3,3573 4122.6,3691.9 4241.7,3567 4367.5,3680 4398.7,3708 \
+4374.3,3737.1 4403.5,3767 4637.7,4006.6 4853.9,3836.7 5093.4,4071 5120.4,4097.4 5098.6,4126.1 5129.4,4148 5269.1,4247.2 5361,4107.6 \
+5512.9,4187 5534.6,4198.4 5527.2,4217.4 5548.9,4229 5613.3,4263.4 5826.1,4213.9 5875.1,4268 5943.5,4343.5 5842.7,6025.6 5911.1,6101 \
+6008.4,6208.3 6138.1,6031.2 6234.8,6139 6274.9,6183.7 6266.5,10400 6270.8,10460 6313.5,11060 6441,11785 6468.4,11937"];
+ qcow2_cluster_zeroize -> QEMU_IS_ALIGNED [pos="e,5286.6,9313.8 912.81,4209.3 953.06,4182.8 1034.2,4134.1 1111.5,4116 1198.1,4095.8 1433.4,4074 1511.9,4116 1537.3,4129.6 1522.4,\
+4156.4 1547.9,4170 1585.6,4190.2 1901.6,4199.4 1932.6,4170 2034.7,4073.6 1866.5,3635.4 1968.6,3539 2164.3,3354.2 2912.5,3538.7 3179.3,\
+3574 3361,3598 3845.3,3683.3 3966.3,3821 4003.3,3863.1 3971.2,3895.3 4002.3,3942 4175.8,4203.4 4958.1,4554.9 5093.4,4838 5197.1,\
+5055.1 5027.5,8950.1 5129.4,9168 5160,9233.5 5231.1,9282.4 5277.6,9308.8"];
+ qcow2_cluster_zeroize -> qcow2_process_discards [pos="e,4181.6,17733 991.75,4234.9 1029.5,4237.4 1072.4,4239.8 1111.5,4241 1289.4,4246.5 1334.1,4249 1511.9,4241 1558.8,4238.9 1899.4,\
+4236.2 1932.6,4203 1993.9,4141.8 1907.2,3876 1968.6,3815 2092.1,3692.4 2610.7,3676.8 2750.8,3780 2794.2,3812 2746.5,3860 2786.8,\
+3896 2919.2,4014.4 3056.6,3842.6 3179.3,3971 3256.9,4052.2 3135.6,4142 3215.3,4221 3339.2,4343.6 3454.9,4182.7 3604,4273 3627.7,\
+4287.4 3616.5,4309.3 3640,4324 3764.6,4401.6 3870.8,4264.4 3966.3,4376 3993.4,4407.6 3999.5,16330 4002.3,16372 4039.1,16919 4154.1,\
+17579 4179.8,17723"];
+ qcow2_cluster_zeroize -> size_to_clusters [pos="e,4586.8,17863 966.26,4240.2 1009.1,4246.8 1063.1,4254.2 1111.5,4258 1837.9,4315.4 2022.2,4294.1 2750.8,4284 2941.2,4281.4 3033.1,\
+4161 3179.3,4283 3248,4340.3 3177.9,4399.8 3215.3,4481 3277.9,4616.7 3530.9,4900 3640,5002 3769.8,5123.3 3878.8,5078.3 3966.3,5233 \
+4019.2,5326.7 3927.8,5638.3 4002.3,5716 4115.4,5834 4258.7,5637 4367.5,5759 4417,5814.4 4398.6,16374 4403.5,16448 4441.4,17018 4559.3,\
+17707 4585.1,17853"];
+ bdrv_co_pwrite_zeroes [height=0.5,
+ nest_level=2,
+ pos="1311.7,4143",
+ src_line=-1,
+ width=3.2858];
+ qcow2_cluster_zeroize -> bdrv_co_pwrite_zeroes [pos="e,1225.7,4155.4 948.24,4211.6 993.23,4200.6 1056,4185.9 1111.5,4175 1145.3,4168.4 1182.5,4162.2 1215.6,4157"];
+ zero_in_l2_slice [height=0.5,
+ nest_level=2,
+ pos="1311.7,4714",
+ src_line=9186,
+ width=2.347];
+ qcow2_cluster_zeroize -> zero_in_l2_slice [pos="e,1268.8,4698.3 893.86,4245.4 916.54,4304.3 994.54,4491 1111.5,4604 1154.4,4645.5 1216,4676.2 1259.6,4694.5"];
+ zero_in_l2_slice -> be64_to_cpu [pos="e,7036.5,12864 1367,4700.2 1414.4,4685.1 1480,4655.9 1511.9,4604 1576.2,4499.2 1484.9,3603.6 1547.9,3498 1654.5,3319.3 2178.9,3125.5 \
+2377.7,3064 3227,2801.5 3485.3,2971.1 4367.5,2862 4709.9,2819.7 4790.3,2776.9 5129.4,2713 5315.6,2677.9 5360.1,2654 5548.9,2637 \
+5693.3,2624 5730.3,2629.4 5875.1,2637 6121.3,2650 6818,2727.2 6942.4,2940 7011.7,3058.4 6913.7,12693 6978.4,12814 6989.1,12834 7008.8,\
+12849 7027.7,12859"];
+ zero_in_l2_slice -> cpu_to_be64 [pos="e,7074.8,25023 1366.2,4700.1 1413.4,4684.9 1479.2,4655.6 1511.9,4604 1584.1,4489.8 1468.6,4106.4 1547.9,3997 1655.7,3848.1 1824.4,\
+3993.7 1932.6,3845 2006.4,3743.6 1881.1,3371.7 1968.6,3282 2158.3,3087.6 4132.3,3083.8 4403.5,3070 5221.2,3028.5 5668.3,2678 6234.8,\
+3269 6720,3775.2 6780,3996.9 6942.4,4679 6967,4782 6977.3,19818 6978.4,19924 7001.2,22067 7067,24713 7074.6,25013"];
+ zero_in_l2_slice -> assert [pos="e,6470.2,11947 1366,4700 1413.1,4684.8 1478.9,4655.4 1511.9,4604 1570.6,4512.5 1480.2,4201.1 1547.9,4116 1659.3,3975.9 1822.2,4137.8 \
+1932.6,3997 2015.6,3891.2 1870.8,3485.2 1968.6,3393 2221.6,3154.6 2403.2,3388.1 2750.8,3393 3130.3,3398.3 3242.7,3311.9 3604,3428 \
+3785.8,3486.4 3805.9,3555.4 3966.3,3659 4161.4,3785 4193.3,3846.3 4403.5,3945 4575.7,4025.9 4630.8,4015.1 4812.6,4071 4937.4,4109.3 \
+4978.6,4094.9 5093.4,4157 5111.7,4166.9 5110.7,4177.7 5129.4,4187 5283.2,4263.5 5772.2,4253.4 5875.1,4391 5933.3,4468.8 5859.2,6056.9 \
+5911.1,6139 5997.1,6275 6149.7,6164.5 6234.8,6301 6265.4,6350 6266.7,10402 6270.8,10460 6313.6,11060 6441.1,11785 6468.4,11937"];
+ zero_in_l2_slice -> qcow2_cache_put [pos="e,4588.2,16403 1382.6,4704.2 1421.3,4697.8 1469.8,4688.3 1511.9,4675 1528.6,4669.7 1531.2,4664.2 1547.9,4659 1719.3,4605.3 2206.9,\
+4625.7 2341.7,4507 2380.3,4473 2336.1,4427.2 2377.7,4397 2512,4299.7 2586.1,4377.9 2750.8,4397 2945.2,4419.6 3004.4,4410.4 3179.3,\
+4498 3383.3,4600.1 3854.5,4958.2 3966.3,5157 4018.5,5249.9 3928.7,5316.9 4002.3,5394 4116.6,5513.8 4262.3,5339.2 4367.5,5467 4405,\
+5512.4 4401.2,13883 4403.5,13942 4443.7,14953 4566.7,16191 4587.2,16393"];
+ zero_in_l2_slice -> qcow2_cache_entry_mark_dirty [pos="e,4031.3,17800 1338.7,4731.2 1444.7,4798.5 1833.8,5043.4 1968.6,5098 2300.4,5232.4 2414.4,5167.6 2750.8,5290 2950.3,5362.6 3037.6,\
+5342.9 3179.3,5501 3210.6,5535.9 3180.5,5568.7 3215.3,5600 3347.7,5718.7 3477,5570.6 3604,5695 3648.4,5738.4 3592.7,5789.7 3640,\
+5830 3695.5,5877.3 3917.3,5809 3966.3,5863 4021.9,5924.3 3948.1,17715 4002.3,17778 4008.2,17785 4014.9,17790 4022.4,17795"];
+ zero_in_l2_slice -> MIN [pos="e,4183.8,12631 1390.1,4707.2 1507.9,4696.9 1737.6,4676.7 1932.6,4659 2114.5,4642.5 2206.3,4743.5 2341.7,4621 2403.8,4564.8 2313.1,\
+4489.3 2377.7,4436 2441.7,4383.3 2679.5,4393.7 2750.8,4436 2779.5,4453.1 2761.6,4480 2786.8,4502 2927.4,4625.2 3068.9,4502.2 3179.3,\
+4653 3257.1,4759.1 3128,5145.6 3215.3,5244 3331.8,5375.4 3479.1,5191.5 3604,5315 3663.6,5373.9 3585.6,5436.3 3640,5500 3740.2,5617.4 \
+3877,5493.1 3966.3,5619 3990.8,5653.6 4001.1,8631.6 4002.3,8674 4049.9,10325 4167.9,12359 4183.2,12621"];
+ zero_in_l2_slice -> qcow2_get_cluster_type [pos="e,3790.4,16761 1355.3,4729.5 1402.6,4748.9 1476.2,4786.8 1511.9,4846 1554.1,4916 1490.2,5154.1 1547.9,5212 1673,5337.6 2166.2,5267.8 \
+2341.7,5293 2524.7,5319.3 2615.2,5243.2 2750.8,5369 2796.6,5411.5 2745.3,5458.2 2786.8,5505 2911.3,5645.7 3060.6,5516.4 3179.3,5662 \
+3236.4,5732 3154.2,5795.5 3215.3,5862 3336.4,5993.6 3494.9,5824.3 3604,5966 3648.4,6023.7 3623.4,16377 3640,16448 3668.6,16570 3748.4,\
+16698 3784.7,16752"];
+ zero_in_l2_slice -> get_cluster_table [pos="e,1735.7,18041 1357.2,4729.3 1405.5,4748.2 1479.2,4785.6 1511.9,4846 1552,4920.3 1540.1,16926 1547.9,17010 1585.8,17420 1703.2,17910 \
+1733.2,18031"];
+ zero_in_l2_slice -> qcow2_free_any_clusters [pos="e,3406.4,23305 1355.5,4729.4 1402.9,4748.7 1476.7,4786.5 1511.9,4846 1561.9,4930.4 1485.4,5210.4 1547.9,5286 1660.9,5422.8 1797.7,\
+5277.7 1932.6,5393 1962,5418.1 1937.1,5449.7 1968.6,5472 2036.6,5520.1 2281.3,5447.7 2341.7,5505 2424.7,5583.8 2327.1,5657.4 2377.7,\
+5760 2482.4,5972.3 2650.6,5925.6 2750.8,6140 2785.5,6214.5 2731.5,6447.2 2786.8,6508 2906.4,6639.4 3066.1,6447 3179.3,6584 3213.2,\
+6624.9 3211.8,21813 3215.3,21866 3254.5,22446 3377.9,23147 3404.5,23295"];
+ qcow2_co_pwritev_compressed [height=0.5,
+ nest_level=0,
+ pos="157.94,5006",
+ src_line=5769,
+ width=4.3871];
+ qcow2_co_pwritev_compressed -> has_data_file [pos="e,7074.8,16679 157.98,5024.4 158.71,5311.1 171.42,8869.1 351.87,9897 439.77,10398 413.62,10566 698.54,10987 1052.8,11510 1348.2,\
+11506 1968.6,11627 3213,11870 3542,11841 4776.6,12129 4940.9,12167 6118.3,12429 6234.8,12551 6282.1,12601 6227.8,12648 6270.8,12701 \
+6407.5,12871 6511.4,12830 6712.4,12915 6812.5,12957 6878.4,12910 6942.4,12998 6971.2,13037 7064.8,16328 7074.5,16669"];
+ qcow2_co_pwritev_compressed -> qemu_blockalign [pos="e,7058.3,13538 158.43,5024.2 165.41,5281.8 246.35,8199.9 351.87,9054 447.92,9831.4 327.07,10092 698.54,10782 821.05,11009 908.07,\
+11032 1111.5,11191 1275.6,11319 1345.3,11310 1511.9,11435 1529.2,11448 1528.1,11459 1547.9,11468 2357.4,11833 4717,11565 5512.9,\
+11959 5811.7,12107 6418.4,12703 6712.4,12860 6807.9,12911 6876.5,12855 6942.4,12941 7006.7,13025 6943.3,13315 6978.4,13415 6994.3,\
+13460 7028.3,13504 7051.5,13530"];
+ qcow2_co_pwritev_compressed -> memset [pos="e,7074.6,19879 158.15,5024 162.07,5345.3 219.4,9862 351.87,10428 437.21,10793 459.32,10908 698.54,11196 965.32,11517 1142.9,11496 \
+1547.9,11598 3136.3,11999 3515.9,12186 5129.4,12469 5298.3,12499 5346.3,12470 5512.9,12511 5529.5,12515 5532.6,12519 5548.9,12525 \
+5692.1,12574 5733.1,12571 5875.1,12624 5891.5,12630 5894.9,12633 5911.1,12640 6053.4,12699 6138,12643 6234.8,12763 6301,12845 6218,\
+12906 6270.8,12997 6462.2,13327 6774.8,13189 6942.4,13532 6981.4,13612 6976.6,16635 6978.4,16724 7005.7,18030 7065.5,19637 7074.2,\
+19869"];
+ qcow2_co_pwritev_compressed -> qemu_vfree [pos="e,7075.2,12367 158.79,4988 167.27,4812.7 238.12,3417.1 351.87,3276 453.93,3149.4 542.96,3206.3 698.54,3159 880.49,3103.7 926.88,\
+3092.6 1111.5,3047 1293,3002.2 1800.2,2996 1932.6,2864 1984,2812.9 1914,2752.5 1968.6,2705 2375.4,2351.4 2640.4,2635.7 3179.3,2637 \
+3368.1,2637.4 3421.9,2589.3 3604,2639 3621.9,2643.9 3622.1,2655.2 3640,2660 3952.9,2744.6 4047.9,2663 4367.5,2609 4708.8,2551.4 \
+4788.7,2509 5129.4,2448 5546.6,2373.3 5649.1,2309 6073,2309 6073,2309 6073,2309 6473.6,2309 6691.6,2309 6811.7,2278.6 6942.4,2453 \
+7022.6,2559.9 7072.1,11779 7075.1,12357"];
+ qcow2_co_pwritev_compressed -> offset_into_cluster [pos="e,6817.9,14525 158.16,5024.1 162.87,5396.4 240.45,11403 351.87,11539 687.14,11949 1045.5,11559 1511.9,11809 1531.3,11819 1528.5,\
+11833 1547.9,11843 2534.4,12378 2905.7,12198 4002.3,12437 4163.9,12472 4205.4,12475 4367.5,12508 4565.6,12548 4613.2,12568 4812.6,\
+12600 4936.6,12620 4968.6,12618 5093.4,12633 5279.9,12656 5330.2,12641 5512.9,12685 5529.4,12689 5532.5,12693 5548.9,12698 5691.3,\
+12738 5775.6,12654 5875.1,12763 5927.3,12820 5883,13038 5911.1,13110 6008.3,13360 6087.1,13399 6270.8,13594 6432.2,13765 6565.4,\
+13727 6676.4,13935 6745.3,14064 6676.3,14120 6712.4,14262 6737,14359 6788.4,14467 6813.3,14516"];
+ qcow2_co_pwritev_compressed -> g_free [pos="e,6470.8,10415 181.78,4988.2 217.17,4962.4 286.49,4914.9 351.87,4887 672.9,4749.8 771.66,4766.9 1111.5,4687 1288.4,4645.4 1336,4649.6 \
+1511.9,4604 1698.9,4555.6 2213.6,4489.6 2341.7,4345 2400.4,4278.7 2327.2,4221.8 2377.7,4149 2487.9,3990.3 2641.4,4085.2 2750.8,3926 \
+2803.7,3849 2715.6,3779.4 2786.8,3719 3051.8,3493.9 5657,3954.2 5875.1,4225 5927.3,4289.7 5856.7,5658.1 5911.1,5721 6006.6,5831.3 \
+6140,5665.1 6234.8,5776 6260.6,5806.1 6268.3,8591.4 6270.8,8631 6316,9355.8 6444.4,10238 6469.3,10405"];
+ qcow2_co_pwritev_compressed -> qcow2_pre_write_overlap_check [pos="e,5572,14718 158.16,5024.1 162.85,5400 240.72,11513 351.87,11653 683.11,12071 1123.7,11596 1511.9,11962 1549,11997 1515.9,12031 \
+1547.9,12071 1949,12570 2214,12520 2786.8,12806 3642.5,13233 4188.4,12872 4776.6,13626 4844.8,13713 4734.9,13794 4812.6,13873 4901.2,\
+13963 5004.9,13829 5093.4,13919 5172.8,14000 5048.7,14092 5129.4,14172 5251.5,14293 5394.8,14098 5512.9,14223 5585.9,14300 5477.1,\
+14622 5548.9,14700 5553.2,14705 5558.1,14709 5563.4,14713"];
+ qcow2_co_pwritev_compressed -> BLKDBG_EVENT [pos="e,5710.4,12929 306.62,4999.9 453.94,4994.3 686.02,4987 887.03,4987 887.03,4987 887.03,4987 1311.7,4987 1607.8,4987 1675.7,5054.5 \
+1968.6,5098 2315.3,5149.4 2441.4,5033.5 2750.8,5198 2772.2,5209.4 2765.5,5227.3 2786.8,5239 2941.5,5324 3007.7,5258.7 3179.3,5300 \
+3372.5,5346.5 3448.8,5315.9 3604,5440 3628.3,5459.4 3616.9,5479.2 3640,5500 3758.9,5607.3 3868.6,5526.1 3966.3,5653 4020.8,5723.9 \
+3938.5,5788.3 4002.3,5851 4119.6,5966.3 4254.1,5791.9 4367.5,5911 4416.1,5962 4391.1,6156.6 4403.5,6226 4630.4,7493.1 4835,7777.9 \
+5093.4,9039 5103.2,9087.1 5094,9223 5129.4,9257 5253.3,9375.9 5397.3,9177 5512.9,9304 5561.3,9357.2 5545.4,10526 5548.9,10598 5595.3,\
+11553 5693.1,12724 5709.6,12919"];
+ qcow2_co_pwritev_compressed -> g_malloc [pos="e,4172.6,5671.3 158.86,4987.8 166.48,4842.2 222.05,3864.3 351.87,3604 448.89,3409.5 509.23,3365.8 698.54,3259 863.29,3166 925.28,\
+3189.2 1111.5,3156 1488.8,3088.8 1586,3083.7 1968.6,3063 2134.2,3054 2176.2,3052.7 2341.7,3063 2524.6,3074.4 2575.4,3060.8 2750.8,\
+3114 3464.8,3330.6 3700,3575 3966.3,4272 4049.4,4489.7 3945.3,5094 4002.3,5320 4037,5457.8 4128,5604.2 4166.9,5662.7"];
+ qcow2_co_pwritev_compressed -> bdrv_getlength [pos="e,4115.6,13825 315.68,5005 539.13,5004.9 936.14,5009.8 1075.5,5044 1300.8,5099.2 1322.5,5211.1 1547.9,5266 2067.7,5392.5 2222,5230.8 \
+2750.8,5312 2945.9,5342 2994.8,5358.9 3179.3,5429 3392.9,5510.1 3430,5567.1 3640,5657 3781.9,5717.8 3877.5,5649.7 3966.3,5776 4030.3,\
+5867 3929.4,13704 4002.3,13788 4027.2,13817 4068.4,13825 4105.3,13825"];
+ qcow2_co_pwritev_compressed -> qemu_co_mutex_lock [pos="e,2478,3795.7 159.35,4987.8 171.32,4836.1 257.55,3782.6 351.87,3682 459.6,3567 541.87,3624.5 698.54,3608 865.16,3590.4 907.97,3607.8 \
+1075.5,3608 1269.5,3608.2 1351.2,3500.4 1511.9,3609 1547.2,3632.9 1513.5,3672.7 1547.9,3698 1616.9,3749 1847.3,3722.2 1932.6,3731 \
+2122.6,3750.6 2344,3778.4 2467.8,3794.4"];
+ qcow2_co_pwritev_compressed -> qemu_co_mutex_unlock [pos="e,2443.9,3902.5 159.04,4987.6 167.12,4857.4 220.75,4074.4 351.87,3883 453.43,3734.8 525.38,3723 698.54,3675 1047.2,3578.4 1169.3,\
+3592.7 1511.9,3709 1526.2,3713.9 1954.1,4001.7 1968.6,4006 2127.6,4053.1 2201.4,4094.3 2341.7,4006 2373,3986.3 2348.2,3953.3 2377.7,\
+3931 2394.2,3918.6 2413.8,3910.3 2434,3904.9"];
+ bdrv_co_truncate [height=0.5,
+ nest_level=1,
+ pos="887.03,24897",
+ src_line=-1,
+ width=2.5817];
+ qcow2_co_pwritev_compressed -> bdrv_co_truncate [pos="e,795.15,24900 157.98,5024 159.51,5686.7 204.23,24408 351.87,24631 434.98,24757 559.24,24657 662.54,24767 694.35,24801 662.86,24835 \
+698.54,24865 722.51,24885 754.25,24895 784.83,24899"];
+ qemu_iovec_to_buf [height=0.5,
+ nest_level=1,
+ pos="887.03,5071",
+ src_line=-1,
+ width=2.7803];
+ qcow2_co_pwritev_compressed -> qemu_iovec_to_buf [pos="e,787.62,5068.3 237.86,5021.6 272.75,5027.9 314.21,5034.7 351.87,5039 498.56,5055.8 668.94,5064.1 777.33,5067.9"];
+ qcow2_co_compress [height=0.5,
+ nest_level=1,
+ pos="4953,5053",
+ src_line=5751,
+ width=2.9608];
+ qcow2_co_pwritev_compressed -> qcow2_co_compress [pos="e,4867.4,5042.2 236.42,4990.4 271.59,4984 313.67,4977.1 351.87,4973 588.6,4947.6 648.94,4949 887.03,4949 887.03,4949 887.03,4949 \
+1311.7,4949 1541.7,4949 2175,5003.5 2341.7,4845 2418.6,4771.9 2302.5,4683.8 2377.7,4609 2508,4479.4 2603.5,4562.4 2786.8,4549 2960.8,\
+4536.3 3014.3,4492.4 3179.3,4549 3198.5,4555.6 3196.6,4569.3 3215.3,4577 3376.2,4643.5 3442.6,4559.9 3604,4625 3622.6,4632.5 3622,\
+4643.3 3640,4652 3775,4717.6 3856.4,4636.8 3966.3,4739 4002.1,4772.3 3964.4,4812.1 4002.3,4843 4129.2,4946.5 4238.6,4790.1 4367.5,\
+4891 4402.1,4918.1 4368.9,4956 4403.5,4983 4404.7,4983.9 4700.1,5021.2 4857.2,5041"];
+ qcow2_co_pwritev [height=0.5,
+ nest_level=1,
+ pos="507.21,9027",
+ src_line=3825,
+ width=2.69];
+ qcow2_co_pwritev_compressed -> qcow2_co_pwritev [pos="e,505.62,9008.8 159.53,5024.4 183.71,5302.7 474.92,8655.3 504.75,8998.7"];
+ qcow2_alloc_compressed_cluster_offset [height=0.5,
+ nest_level=1,
+ pos="1311.7,4873",
+ src_line=8223,
+ width=5.4884];
+ qcow2_co_pwritev_compressed -> qcow2_alloc_compressed_cluster_offset [pos="e,1117.8,4869.4 195.98,4988.4 234.4,4971.5 295.91,4946.8 351.87,4935 608.63,4880.9 911.83,4869.8 1107.7,4869.4"];
+ bdrv_co_pwrite [height=0.5,
+ nest_level=1,
+ pos="507.21,4653",
+ src_line=-1,
+ width=2.3109];
+ qcow2_co_pwritev_compressed -> bdrv_co_pwrite [pos="e,425.92,4657.1 163.16,4987.9 180.12,4932.5 239.15,4764.7 351.87,4685 370.58,4671.8 393.53,4663.8 415.99,4659"];
+ qcow2_co_compress -> qcow2_co_do_compress [pos="e,5303.9,10553 4955.5,5071.2 4971.9,5189.1 5062.5,5856 5093.4,6403 5099.5,6510.5 5098.2,10175 5129.4,10278 5163.1,10389 5253.6,10498 \
+5297.1,10546"];
+ qcow2_compress [height=0.5,
+ nest_level=2,
+ pos="5321.1,5015",
+ src_line=5611,
+ width=2.5276];
+ qcow2_co_compress -> qcow2_compress [pos="e,5240.3,5023.3 5044,5043.6 5100.7,5037.7 5173.5,5030.2 5230.2,5024.4"];
+ qcow2_compress -> memset [pos="e,7074.5,19879 5356.2,5031.7 5453.6,5075.4 5729.5,5180.2 5875.1,5042 5931.1,4988.8 5855.1,4401.2 5911.1,4348 6274.4,4003 6715.8,\
+4356.2 6942.4,4803 6979.9,4876.8 6977.1,16641 6978.4,16724 7000.3,18030 7064.7,19637 7074.1,19869"];
+ deflateInit2 [height=0.5,
+ nest_level=3,
+ pos="5712,5015",
+ src_line=-1,
+ width=1.8234];
+ qcow2_compress -> deflateInit2 [pos="e,5646.1,5015 5412.3,5015 5480.3,5015 5572,5015 5636.1,5015"];
+ deflate [height=0.5,
+ nest_level=3,
+ pos="5712,4961",
+ src_line=-1,
+ width=1.1916];
+ qcow2_compress -> deflate [pos="e,5671.2,4966.6 5396,5004.7 5473.9,4993.9 5593.8,4977.3 5661.3,4968"];
+ deflateEnd [height=0.5,
+ nest_level=3,
+ pos="5712,4907",
+ src_line=-1,
+ width=1.7151];
+ qcow2_compress -> deflateEnd [pos="e,5654.8,4913.9 5360.4,4998.6 5405.2,4980.5 5481.2,4951.5 5548.9,4934 5579.9,4926 5615,4919.8 5644.6,4915.4"];
+ qcow2_co_pwritev -> qemu_vfree [pos="e,7075.2,12367 507.28,9009 508.46,8759.8 525.38,6009 698.54,5701 923.29,5301.2 1130.5,5305 1547.9,5115 1713.6,5039.6 2215.6,5043.3 \
+2341.7,4912 2394.9,4856.6 2318,4791.3 2377.7,4743 2393.4,4730.3 3144.2,4747.4 3179.3,4750 3369.2,4763.8 3416.3,4773.5 3604,4805 \
+3766.2,4832.2 3837.3,4778 3966.3,4880 3995.9,4903.4 3972.5,4933.7 4002.3,4957 4132.6,5059 4245.8,4917 4367.5,5029 4410.4,5068.4 \
+4357,5119.9 4403.5,5155 4600.3,5303.4 5266.4,5160.4 5512.9,5155 5593.4,5153.2 5818.4,5196.3 5875.1,5139 5958.9,5054.3 5825.9,4150.3 \
+5911.1,4067 5925.6,4052.9 6649.3,4055.3 6676.4,4063 6810,4100.9 6873.7,4106.3 6942.4,4227 7050.6,4417.1 7073.7,11838 7075.2,12356"];
+ qcow2_co_pwritev -> assert [pos="e,6471.1,11947 603.15,9024.4 832.78,9018.7 1432.2,9005.7 1932.6,9013 2002,9014 3129.5,9027.8 3179.3,9076 3231.1,9126.1 3161.7,9350 \
+3215.3,9398 3339.8,9509.3 3801.1,9399.2 3966.3,9375 4147.4,9348.4 4191.5,9332.3 4367.5,9282 4539.5,9232.9 4952.9,9051.3 5129.4,9022 \
+5297.5,8994.1 5361.2,8944.2 5512.9,9022 6087.8,9316.8 6430.1,11653 6469.7,11937"];
+ qcow2_co_pwritev -> offset_into_cluster [pos="e,6826.2,14525 508.29,9045.1 517.37,9194 583.55,10221 698.54,10506 813.79,10791 880.45,10859 1111.5,11062 1278.5,11209 1342.3,11222 \
+1547.9,11307 1711.9,11375 1777.4,11328 1932.6,11414 1951.6,11425 1950,11436 1968.6,11447 2472.5,11750 2657.9,11703 3215.3,11890 \
+3387.1,11948 3444.3,11927 3604,12013 3622.1,12023 3621.9,12032 3640,12042 4409.2,12451 4681.1,12362 5512.9,12621 5674,12671 5744.9,\
+12628 5875.1,12735 6159.9,12970 6012.1,13202 6270.8,13465 6415.9,13613 6556.7,13525 6676.4,13694 6773.7,13831 6816.6,14383 6825.6,\
+14515"];
+ qcow2_co_pwritev -> qemu_coroutine_self [pos="e,5687.9,13141 604.11,9027 755.24,9027 1056.3,9027 1311.7,9027 1311.7,9027 1311.7,9027 1740.3,9027 2189.9,9027 2303,9036.6 2750.8,\
+9078 2846.3,9086.8 3112,9060.7 3179.3,9129 3232.7,9183.1 3161.4,9415.5 3215.3,9469 3246.1,9499.6 3560.9,9502.4 3604,9507 4128.4,\
+9562.9 4413.4,9306.6 4776.6,9689 4840,9755.7 4745.6,9829.8 4812.6,9893 4926.6,10001 5408,9858.6 5512.9,9975 5568.6,10037 5518.9,\
+12896 5548.9,12974 5575.4,13043 5640.4,13103 5679.9,13135"];
+ qcow2_co_pwritev -> qcow2_pre_write_overlap_check [pos="e,5571.6,14718 507.39,9045.1 509.64,9252.1 534.84,11167 698.54,11349 713.92,11366 1491.5,11493 1511.9,11504 1531.7,11514 1530.4,\
+11525 1547.9,11539 1721.6,11676 1778.6,11692 1968.6,11805 2276,11988 4583.6,13080 4776.6,13381 4830.3,13465 4747.5,13752 4812.6,\
+13827 4896.4,13924 5006,13797 5093.4,13891 5163.7,13966 5057.9,14046 5129.4,14120 5249.9,14245 5397.8,14065 5512.9,14195 5587.4,\
+14279 5473.1,14617 5548.9,14700 5553.1,14705 5557.7,14709 5562.8,14712"];
+ qcow2_co_pwritev -> BLKDBG_EVENT [pos="e,5710.6,12929 530.04,9009.4 564.36,8984.3 632.31,8939.1 698.54,8922 876.28,8876.2 927.97,8921.2 1111.5,8921 1840.1,8920.1 2022.3,\
+8916.3 2750.8,8924 3021,8926.8 3715.1,8854.5 3966.3,8954 3986.2,8961.9 3985.7,8972.5 4002.3,8986 4085.5,9053.8 4722.7,9470.2 4776.6,\
+9563 4809.6,9619.7 4766.1,9809.8 4812.6,9856 4923.8,9966.4 5405.5,9822.9 5512.9,9937 5563.3,9990.6 5544.3,10525 5548.9,10598 5608,\
+11553 5695.3,12724 5709.9,12919"];
+ qcow2_co_pwritev -> MIN [pos="e,4184.1,12631 540.34,9010 577.66,8991.8 640.67,8964.2 698.54,8953 975.69,8899.5 1686.4,8938.8 1968.6,8937 2316.2,8934.8 2403.7,\
+8917.2 2750.8,8937 3022.2,8952.5 3779.2,8878.8 3966.3,9076 4031.1,9144.3 4169.3,12289 4183.7,12621"];
+ qcow2_co_pwritev -> qemu_try_blockalign [pos="e,2962.3,10987 507.35,9008.8 509.89,8739.3 555.83,5567 1311.7,5567 1311.7,5567 1311.7,5567 1740.3,5567 1874,5567 2245.9,5492.8 2341.7,\
+5586 2438.7,5680.4 2289,6091.8 2377.7,6194 2488.6,6321.8 2643.2,6139.4 2750.8,6270 2829.9,6366.1 2746.2,10632 2786.8,10750 2820.7,\
+10848 2909.1,10939 2954.8,10980"];
+ qcow2_co_pwritev -> qemu_co_mutex_lock [pos="e,2473.7,3817.5 507.42,9008.6 510.76,8726.2 554.43,5280.7 698.54,5131 756.86,5070.4 1017.1,5158.4 1075.5,5098 1178.7,4991.3 1012.4,\
+4541.5 1111.5,4431 1143.7,4395.1 1920.9,4297.8 1968.6,4291 2051.3,4279.3 2283.4,4305.8 2341.7,4246 2400,4186.3 2326.1,3937.7 2377.7,\
+3872 2398.7,3845.2 2431.5,3829.5 2463.7,3820.2"];
+ qcow2_co_pwritev -> qemu_co_mutex_unlock [pos="e,2442.5,3897.1 507.47,9009 511.5,8731.9 563.49,5351.2 698.54,5198 811.06,5070.3 962.24,5258 1075.5,5131 1161.6,5034.5 1026.8,4647.8 \
+1111.5,4550 1294.4,4339 2155,4502.6 2341.7,4295 2396.1,4234.6 2322.3,3990.5 2377.7,3931 2392.4,3915.2 2411.8,3905.4 2432.6,3899.6"];
+ qcow2_co_pwritev -> qcow2_alloc_cluster_offset [pos="e,882.92,17444 508.01,9045.3 517.96,9273.5 618.01,11589 662.54,13462 677.71,14100 641.91,15697 698.54,16332 738.06,16775 852.46,\
+17307 880.68,17434"];
+ qcow2_co_pwritev -> qcow2_handle_l2meta [pos="e,880.05,12422 507.9,9045.2 516.03,9255.5 594.49,11229 698.54,11805 742.04,12046 843.48,12325 876.46,12412"];
+ qcow2_co_pwritev -> qemu_iovec_init [pos="e,2490.6,15186 507.31,9045 508.69,9263.8 526.54,11402 698.54,11615 816.95,11761 1396.1,11704 1511.9,11853 1577.2,11937 1479.9,12727 \
+1547.9,12809 1660,12944 1821.7,12759 1932.6,12895 1993.1,12969 1906.4,14542 1968.6,14614 2078.3,14742 2228.6,14554 2341.7,14679 \
+2412.3,14757 2306,15073 2377.7,15150 2403.4,15178 2443.8,15186 2480.4,15186"];
+ qcow2_co_pwritev -> qemu_iovec_add [pos="e,2489.2,15078 560.24,9042.1 598.55,9052.8 651.6,9067.4 698.54,9079 1244.1,9214.1 1579.7,8917.6 1932.6,9355 2022.1,9465.9 1884.2,\
+14369 1968.6,14484 2071.8,14624 2233.4,14467 2341.7,14603 2402.6,14680 2310.7,14971 2377.7,15042 2403.2,15069 2442.9,15077 2479.1,\
+15078"];
+ qcow2_co_pwritev -> qemu_iovec_reset [pos="e,2469.3,15286 507.27,9045.2 508.22,9270.8 522.11,11519 698.54,11746 817.16,11899 924.51,11834 1111.5,11883 1286.9,11929 1394.1,\
+11824 1511.9,11962 1580.6,12042 1484.3,12829 1547.9,12914 1656,13058 1825.6,12897 1932.6,13042 1987.4,13116 1938.9,14616 1968.6,\
+14703 2067.5,14993 2114.8,15101 2377.7,15258 2402,15273 2431.1,15280 2459,15284"];
+ qcow2_co_pwritev -> qcrypto_block_encrypt [pos="e,2967.5,18100 507.38,9045 509.58,9254.9 534.62,11232 698.54,11425 939.68,11709 1277.4,11336 1511.9,11625 1587.2,11718 1471,12608 \
+1547.9,12700 1660.2,12834 1817.3,12650 1932.6,12781 2000.6,12858 1901.4,13165 1968.6,13243 2079.7,13372 2224.3,13206 2341.7,13329 \
+2403.7,13394 2314.1,13464 2377.7,13528 2496.9,13647 2642.1,13466 2750.8,13595 2788.3,13639 2771.2,17730 2786.8,17786 2821.8,17912 \
+2917.4,18039 2960.9,18092"];
+ qcow2_co_pwritev -> qemu_iovec_concat [pos="e,2477.3,15240 507.91,9045.3 516.73,9274.6 607.58,11579 698.54,11686 809.96,11818 922.15,11698 1075.5,11777 1094.3,11787 1093,11798 \
+1111.5,11808 1274.4,11897 1398.2,11782 1511.9,11929 1575.6,12011 1479.3,12788 1547.9,12866 1662.1,12997 1819.5,12801 1932.6,12933 \
+1995.2,13006 1905.2,14589 1968.6,14661 2079.4,14787 2227.7,14594 2341.7,14717 2415.5,14797 2303.7,15125 2377.7,15204 2400.4,15228 \
+2434.4,15238 2467.2,15240"];
+ qcow2_co_pwritev -> bdrv_co_pwritev [pos="e,2894.5,18195 507.38,9045.2 509.5,9259.2 533.96,11294 698.54,11496 817.34,11642 1396.2,11583 1511.9,11731 1581.9,11821 1471.7,12670 \
+1547.9,12755 1663.5,12883 1814.6,12683 1932.6,12809 2007.4,12889 1894.4,13220 1968.6,13300 2082.5,13423 2222.4,13239 2341.7,13357 \
+2411.9,13426 2307.1,13507 2377.7,13576 2497.5,13693 2640.4,13502 2750.8,13628 2833.5,13722 2709.1,18046 2786.8,18145 2810,18174 \
+2847.9,18188 2884.3,18193"];
+ qcow2_co_pwritev -> qemu_iovec_destroy [pos="e,2473,15132 539.58,9044 576.99,9063.1 640.83,9093.8 698.54,9113 831.86,9157.3 1844.4,9278.7 1932.6,9388 2022.9,9499.7 1878.4,14446 \
+1968.6,14558 2075.4,14690 2230.3,14513 2341.7,14641 2408.2,14718 2308.3,15022 2377.7,15096 2399.4,15119 2431.5,15129 2462.9,15131"];
+ qcow2_co_pwritev -> trace_qcow2_writev_done_req [pos="e,734.91,12492 507.56,9045.2 512.72,9307.8 574.81,12332 698.54,12467 706.41,12476 715.67,12482 725.8,12488"];
+ qcow2_co_pwritev -> qemu_iovec_to_buf [pos="e,795.22,5063.8 507.44,9009 511.14,8728.1 559.57,5259.7 698.54,5103 720.2,5078.6 753.03,5068.2 785.25,5064.7"];
+ trace_qcow2_writev_start_req [height=0.5,
+ nest_level=2,
+ pos="887.03,8737",
+ src_line=-1,
+ width=4.2427];
+ qcow2_co_pwritev -> trace_qcow2_writev_start_req [pos="e,746.77,8744.2 514.4,9008.8 534.81,8959.7 598.18,8824.4 698.54,8764 710.39,8756.9 723.41,8751.3 736.88,8747.1"];
+ trace_qcow2_writev_start_part [height=0.5,
+ nest_level=2,
+ pos="887.03,8683",
+ src_line=-1,
+ width=4.351];
+ qcow2_co_pwritev -> trace_qcow2_writev_start_part [pos="e,742.62,8690 512.15,9008.8 528.27,8953.3 584.93,8785.3 698.54,8710 709.09,8703 720.7,8697.5 732.81,8693.2"];
+ merge_cow [height=0.5,
+ nest_level=2,
+ pos="4953,9982",
+ src_line=3789,
+ width=1.7693];
+ qcow2_co_pwritev -> merge_cow [pos="e,4907.5,9969.3 596.73,9034 745.2,9045 1051.8,9065 1311.7,9065 1311.7,9065 1311.7,9065 2155.2,9065 2270.4,9065 3099.1,9147.3 3179.3,\
+9230 3265.8,9319.1 3126.9,9419.9 3215.3,9507 3335,9624.9 3800.5,9566 3966.3,9593 4146.2,9622.3 4197.3,9612.7 4367.5,9678 4580.8,\
+9759.8 4604.4,9841.2 4812.6,9935 4839.9,9947.3 4871.5,9958.2 4897.8,9966.3"];
+ trace_qcow2_writev_data [height=0.5,
+ nest_level=2,
+ pos="887.03,8629",
+ src_line=-1,
+ width=3.6108];
+ qcow2_co_pwritev -> trace_qcow2_writev_data [pos="e,757.57,8631 510.51,9008.9 522.7,8947.5 571.3,8746.5 698.54,8656 713.2,8645.6 730.15,8638.4 747.74,8633.5"];
+ trace_qcow2_writev_done_part [height=0.5,
+ nest_level=2,
+ pos="887.03,8791",
+ src_line=-1,
+ width=4.351];
+ qcow2_co_pwritev -> trace_qcow2_writev_done_part [pos="e,748.66,8799.6 517.61,9008.9 542.68,8967.2 610.89,8864.3 698.54,8818 711.13,8811.4 724.82,8806.2 738.88,8802.2"];
+ merge_cow -> l2meta_cow_start [pos="e,5679.2,14023 5016.5,9980.2 5156,9976.8 5479.1,9972.9 5512.9,10008 5587.8,10086 5503.4,13801 5548.9,13899 5573.8,13953 5630.6,13994 \
+5670.1,14018"];
+ qcow2_alloc_compressed_cluster_offset -> be64_to_cpu [pos="e,7036.5,12864 1350.3,4855.3 1394.2,4833.6 1465.6,4793.2 1511.9,4741 1535.6,4714.2 1521.4,4693 1547.9,4669 1827.8,4415.2 2108.3,\
+4662.1 2341.7,4365 2419.8,4265.7 2301.3,4183.6 2377.7,4083 2486.5,3939.8 2645.4,4071.8 2750.8,3926 2810.4,3843.4 2724.8,3549.8 2786.8,\
+3469 3028.5,3153.8 3248.3,3268.7 3640,3203 4637.9,3035.6 4899.8,3078.1 5911.1,3046 6370.2,3031.4 6658.8,2750.8 6942.4,3112 7025.7,\
+3218 6914.8,12695 6978.4,12814 6989.1,12834 7008.8,12849 7027.7,12859"];
+ qcow2_alloc_compressed_cluster_offset -> has_data_file [pos="e,7074.5,16679 1357.8,4855.4 1555.9,4779.6 2325.2,4484.1 2341.7,4463 2415.2,4369 2307.4,4293.4 2377.7,4197 2486,4048.6 2647.4,4170.8 \
+2750.8,4019 2815,3924.7 2714,3594.9 2786.8,3507 2909.9,3358.3 3447.8,3360.9 3640,3343 4789.3,3236 5113.7,3178.2 6234.8,3453 6626.5,\
+3549 6825,3635.2 6942.4,4021 6981.1,4148.1 6976.1,13450 6978.4,13583 7000.8,14863 7064.6,16439 7074.1,16669"];
+ qcow2_alloc_compressed_cluster_offset -> cpu_to_be64 [pos="e,7074.8,25023 1383.1,4856.1 1534.9,4820.2 1880.2,4738 1932.6,4721 2119.3,4660.6 2223.3,4711.5 2341.7,4555 2429.4,4439.1 2280.4,\
+4337.9 2377.7,4230 2491.3,4104 2638.6,4276.3 2750.8,4149 2810.7,4081.1 2720,3804.2 2786.8,3743 2826.1,3707.1 5639.6,3676.2 5875.1,\
+3909 5953.2,3986.2 5841.1,4317.3 5911.1,4402 6135.5,4673.3 6380.6,4416 6676.4,4607 6697.6,4620.7 6695.7,4632 6712.4,4651 6810.8,\
+4763.3 6887.3,4757.2 6942.4,4896 6981,4993 6977.3,19820 6978.4,19924 7001.3,22067 7067,24713 7074.6,25013"];
+ qcow2_alloc_compressed_cluster_offset -> BLKDBG_EVENT [pos="e,5710.4,12929 1506.6,4870 1629,4867.2 1790.2,4861.9 1932.6,4852 2023.8,4845.7 2276.3,4872.8 2341.7,4809 2430.3,4722.6 2289.6,4619.8 \
+2377.7,4533 2437.2,4474.4 2670.5,4512.9 2750.8,4490 2767.8,4485.1 2769.5,4476.9 2786.8,4473 2957,4434.8 3029.3,4383.9 3179.3,4473 \
+3208.1,4490.1 3187.7,4520.2 3215.3,4539 3359.3,4636.9 3442,4523.4 3604,4587 3622.4,4594.2 3621.7,4605.5 3640,4613 3775.8,4668.6 \
+3821.7,4637.9 3966.3,4663 4220.2,4707 4945.2,4726.1 5093.4,4937 5161.7,5034.2 5051.3,9125.4 5129.4,9215 5242.6,9344.8 5398.4,9142.2 \
+5512.9,9271 5561.8,9326.1 5545.3,10524 5548.9,10598 5595,11553 5693,12724 5709.6,12919"];
+ qcow2_alloc_compressed_cluster_offset -> qcow2_cache_put [pos="e,4588.2,16403 1470.8,4883.7 1496.5,4885.1 1522.9,4886.3 1547.9,4887 1916.6,4897.9 2008.9,4880 2377.7,4875 2543.5,4872.8 2586.5,\
+4852.7 2750.8,4875 3140.7,4927.9 3238.6,4965.2 3604,5111 3773.4,5178.6 3856,5158.7 3966.3,5304 4011.1,5363.1 3957.4,5407.9 4002.3,\
+5467 4113.5,5613.6 4272.6,5504.4 4367.5,5662 4397.2,5711.2 4401.3,13885 4403.5,13942 4443.7,14953 4566.7,16191 4587.2,16393"];
+ qcow2_alloc_compressed_cluster_offset -> qcow2_cache_entry_mark_dirty [pos="e,4031.3,17800 1492,4880.4 1499.2,4884.7 1505.9,4889.9 1511.9,4896 1569.8,4954.9 1488.8,5208.2 1547.9,5266 1611.1,5327.9 2253.6,\
+5318 2341.7,5326 2523.8,5342.4 2596.6,5270.7 2750.8,5369 2777,5385.7 2764.7,5407.1 2786.8,5429 2930.6,5572.1 3016.5,5541 3179.3,\
+5662 3196.8,5674.9 3196.9,5683.5 3215.3,5695 3387.4,5802.7 3443.5,5812 3640,5863 3710.8,5881.4 3918,5851.1 3966.3,5906 4020.7,5967.9 \
+3948.3,17716 4002.3,17778 4008.2,17785 4014.9,17790 4022.4,17795"];
+ qcow2_alloc_compressed_cluster_offset -> get_cluster_table [pos="e,1735.7,18041 1315.8,4891.3 1340.6,5003 1470.7,5605 1511.9,6104 1561.7,6707.8 1492,16407 1547.9,17010 1585.9,17420 1703.2,17910 \
+1733.2,18031"];
+ qcow2_alloc_bytes [height=0.5,
+ nest_level=2,
+ pos="2564.2,4463",
+ src_line=10643,
+ width=2.7261];
+ qcow2_alloc_compressed_cluster_offset -> qcow2_alloc_bytes [pos="e,2471,4457.3 1459.6,4861 1740.7,4837.9 2326,4788.2 2341.7,4773 2431.2,4686.3 2291.4,4584.9 2377.7,4495 2399.2,4472.6 2430.1,4462.4 \
+2460.7,4458.4"];
+ qcow2_alloc_bytes -> assert [pos="e,6470.2,11947 2587.5,4445.4 2625.7,4415.6 2702.2,4351.9 2750.8,4284 2772.8,4253.3 2754.9,4227.3 2786.8,4207 2934,4113.3 3044.4,\
+4096.4 3179.3,4207 3242.4,4258.7 3155.5,4331.5 3215.3,4387 3279.1,4446.2 3523.6,4401.8 3604,4435 3622.7,4442.7 3620.8,4456.4 3640,\
+4463 3777.2,4510.1 3825.1,4496.3 3966.3,4463 3983.7,4458.9 3984.9,4449.1 4002.3,4445 4337.2,4365.9 4433.8,4414.3 4776.6,4445 5107.8,\
+4474.7 5188.4,4505.4 5512.9,4578 5675.5,4614.4 5772.4,4543.8 5875.1,4675 5938.9,4756.5 5841.2,6461.6 5911.1,6538 5960,6591.4 6186.2,\
+6519.4 6234.8,6573 6271,6613 6266.9,10406 6270.8,10460 6313.8,11060 6441.1,11785 6468.4,11937"];
+ qcow2_alloc_bytes -> offset_into_cluster [pos="e,6825.7,14525 2590.5,4445.5 2631.5,4416.9 2710,4355.8 2750.8,4284 2786.1,4221.7 2730.8,4171.6 2786.8,4127 2923.2,4018.3 3044.6,\
+4016.1 3179.3,4127 3243.7,4180 3156.4,4252.1 3215.3,4311 3339.8,4435.5 3452.4,4297.5 3604,4387 3625.5,4399.7 3617.4,4419.5 3640,\
+4430 3705.7,4460.7 3898.5,4455.8 3966.3,4430 3986.3,4422.4 3982.7,4406.7 4002.3,4398 4462.9,4193.8 4626.3,4303.2 5129.4,4276 5299.6,\
+4266.8 5350.1,4225.3 5512.9,4276 5699.6,4334.2 5772.1,4359.7 5875.1,4526 5934.3,4621.4 5841.9,4687.6 5911.1,4776 6006.8,4898.2 6130.8,\
+4791.8 6234.8,4907 6273.3,4949.6 6231.3,4989.3 6270.8,5031 6402.1,5169.7 6565.5,5017.5 6676.4,5173 6707.3,5216.5 6710.4,12807 6712.4,\
+12860 6736.9,13532 6810,14353 6824.8,14515"];
+ qcow2_alloc_bytes -> qcow2_signal_corruption [pos="e,6066.9,19389 2594,4445.8 2688.7,4393.7 2988.1,4248.2 3179.3,4376 3214.1,4399.3 3181.7,4438.1 3215.3,4463 3285.1,4514.7 3526.1,\
+4462.9 3604,4501 3624.9,4511.2 3619.1,4528.8 3640,4539 3668.5,4552.9 4745.1,4643.6 4776.6,4647 4917.6,4662.4 4953.5,4662.6 5093.4,\
+4686 5268.5,4715.3 5763.2,4714.1 5875.1,4852 5905.5,4889.4 5905.4,18686 5911.1,18734 5941.7,18989 6034.3,19288 6063.8,19379"];
+ qcow2_alloc_bytes -> ROUND_UP [pos="e,6418,12029 2583.5,4445.2 2619.8,4412.9 2702.5,4345.6 2786.8,4321 2954.3,4272.1 3037.2,4219.8 3179.3,4321 3219.2,4349.4 3176.9,\
+4394.7 3215.3,4425 3283.5,4478.7 3523.9,4429.5 3604,4463 3623.2,4471 3620.8,4485 3640,4493 3688.2,4513.2 5460.9,4671.6 5512.9,4677 \
+5674,4693.8 5765.9,4597.4 5875.1,4717 5944.6,4793 5855,6483.7 5911.1,6570 5997.7,6703.1 6149.1,6587.4 6234.8,6721 6313.9,6844.2 \
+6174,11882 6270.8,11992 6304,12030 6362.3,12034 6407.9,12030"];
+ qcow2_alloc_bytes -> BLKDBG_EVENT [pos="e,5710.4,12929 2605.7,4446.6 2710.5,4408.2 2991.1,4323.3 3179.3,4435 3208.1,4452.1 3187.7,4482.2 3215.3,4501 3359.3,4598.9 3443.2,\
+4482.5 3604,4549 3622.7,4556.7 3621.3,4569.2 3640,4577 3790.3,4639.6 4985.4,4643.1 5093.4,4765 5174.5,4856.5 5050.1,9074.9 5129.4,\
+9168 5241.5,9299.6 5399.6,9102.4 5512.9,9233 5537.7,9261.6 5547,10560 5548.9,10598 5594.6,11553 5693,12724 5709.6,12919"];
+ qcow2_alloc_bytes -> alloc_clusters_noref [pos="e,3700.4,5799.4 2567.8,4481.2 2582.3,4551.4 2643.6,4808.3 2786.8,4957 2921.9,5097.3 3068.4,4991.8 3179.3,5152 3269.1,5281.6 3121.3,\
+5378.4 3215.3,5505 3326.9,5655.2 3475.8,5530.7 3604,5667 3637.5,5702.6 3603.1,5738.9 3640,5771 3654.4,5783.5 3672.2,5791.7 3690.7,\
+5796.9"];
+ qcow2_alloc_bytes -> qcow2_get_refcount [pos="e,4095.6,14943 2571.2,4481.1 2593.7,4537.1 2669.9,4710.2 2786.8,4805 2932.1,4922.9 3067.6,4807 3179.3,4957 3239.7,5038 3149.9,5333.1 \
+3215.3,5410 3330.6,5545.4 3478.7,5378.8 3604,5505 3652.9,5554.3 3593.9,5605.1 3640,5657 3742.6,5772.3 3877.5,5649.7 3966.3,5776 \
+4039.2,5879.8 3919.2,14810 4002.3,14906 4022.8,14930 4054.4,14939 4085.5,14942"];
+ qcow2_alloc_bytes -> update_refcount [pos="e,2981.8,16627 2568,4481.1 2590.8,4593.1 2711.9,5202.3 2750.8,5706 2811.5,6492.6 2764.6,12017 2786.8,12806 2831.5,14398 2963.5,16359 \
+2981.1,16617"];
+ qcow2_alloc_bytes -> qcow2_cache_set_dependency [pos="e,3302.6,6072.1 2566.8,4481.1 2579.5,4566.9 2641.1,4940 2786.8,5206 2915.2,5440.6 3073.8,5416.3 3179.3,5662 3210.9,5735.5 3165.4,\
+5957.5 3215.3,6020 3234.7,6044.3 3263.5,6059.5 3293,6069.1"];
+ qcow2_alloc_bytes -> MIN [pos="e,4183.8,12631 2583.7,4480.7 2621.7,4515 2709.1,4592.8 2786.8,4653 2955.3,4783.7 3072.3,4744.5 3179.3,4929 3222.6,5003.5 3164.3,\
+5245.6 3215.3,5315 3326.3,5465.7 3481.7,5335.3 3604,5477 3646.5,5526.3 3591.7,5575.4 3640,5619 3748.8,5717.2 3869.8,5556.6 3966.3,\
+5667 3993.8,5698.4 4001.1,8632.3 4002.3,8674 4050.1,10325 4167.9,12359 4183.2,12621"];
+ qcow2_co_truncate [height=0.5,
+ nest_level=0,
+ pos="157.94,24703",
+ src_line=5330,
+ width=2.8164];
+ qcow2_co_truncate -> error_setg [pos="e,6822.3,8603.3 158.01,24685 160.26,24165 211.8,12594 351.87,12287 517.58,11924 720.48,11888 1111.5,11809 1820.8,11666 3644.5,11753 \
+4367.5,11781 4691,11794 4773.8,11790 5093.4,11841 5462,11900 5541.1,11983 5911.1,12033 6069.7,12054 6110.9,12043 6270.8,12046 6360.9,\
+12048 6612.2,12109 6676.4,12046 6705,12018 6708.1,9190 6712.4,9150 6734.7,8941.2 6797.7,8695.1 6819.7,8613.2"];
+ qcow2_co_truncate -> has_data_file [pos="e,7074.6,16715 158.86,24721 168.12,24900 246.1,26348 351.87,26505 502.76,26728 617.55,26790 887.03,26790 887.03,26790 887.03,26790 \
+2983.1,26790 3292.1,26790 4161.3,26890 4367.5,26660 4468.1,26548 4316.8,26446 4403.5,26323 4726.6,25865 6296,25638 6676.4,25226 \
+6706.4,25193 6687.8,25170 6712.4,25133 6790.9,25015 6886.4,25043 6942.4,24913 6970.2,24849 6977.1,19940 6978.4,19870 7003,18564 \
+7065.1,16957 7074.2,16725"];
+ qcow2_co_truncate -> cpu_to_be64 [pos="e,7073.6,25059 158.35,24721 162.97,24917 207.56,26637 351.87,26804 511.74,26989 642.16,26935 887.03,26935 887.03,26935 887.03,26935 \
+4590.1,26935 4622,26935 5494.5,26274 5512.9,26248 5544.6,26203 5507,26165 5548.9,26129 5604.4,26081 5803.2,26095 5875.1,26081 6367.1,\
+25986 6661.5,26133 6942.4,25718 7016.7,25608 7061.8,25183 7072.7,25069"];
+ qcow2_co_truncate -> offsetof [pos="e,7029.3,25762 158.24,24721 161.75,24922 197.33,26717 351.87,26887 432.82,26976 766.58,26973 887.03,26973 887.03,26973 887.03,26973 \
+4590.1,26973 4673.7,26973 4697.9,26977 4776.6,26949 5096.2,26835 5733.7,26143 6073,26143 6073,26143 6073,26143 6473.6,26143 6714.3,\
+26143 6784.5,26054 6942.4,25872 6970.4,25840 6946.1,25811 6978.4,25783 6989.8,25773 7004.7,25767 7019.3,25764"];
+ qcow2_co_truncate -> error_setg_errno [pos="e,3719.9,9096.3 157.97,24685 158.67,24339 172.21,19119 351.87,18862 498.77,18652 630.37,18645 887.03,18645 887.03,18645 887.03,18645 \
+1311.7,18645 1589.1,18645 1675.9,18686 1932.6,18581 2167,18485 2161,18356 2377.7,18225 2532.6,18131 2651,18212 2750.8,18061 2804.6,\
+17979 2772.2,14639 2786.8,14542 2878,13937 3062.9,13823 3179.3,13222 3211.9,13054 3163.7,13002 3215.3,12839 3320.4,12508 3512.6,\
+12496 3604,12160 3626.1,12079 3585.2,9193.9 3640,9130 3657.3,9109.8 3683.5,9100.7 3709.8,9097.3"];
+ qcow2_co_truncate -> assert [pos="e,6437.4,11957 159.41,24721 171.9,24873 261.56,25929 351.87,26034 397.26,26087 1248.7,26267 1311.7,26267 1311.7,26267 1311.7,26267 \
+1740.3,26267 2211.5,26267 2320.2,26372 2786.8,26438 2976.7,26465 3024.1,26474 3215.3,26490 3403.6,26506 3451.1,26505 3640,26509 \
+3802,26513 4256.8,26579 4367.5,26461 4418.8,26406 4368.2,25853 4403.5,25787 4501.1,25604 4645.5,25668 4776.6,25507 4800.2,25478 \
+4795.6,25464 4812.6,25431 4945.5,25171 4980.1,25107 5129.4,24856 5290.8,24585 5363,24536 5512.9,24259 5700.8,23911 5736.9,23817 \
+5875.1,23446 6067.4,22930 6153,22805 6234.8,22261 6245.4,22190 6223.7,12046 6270.8,11992 6308.9,11949 6380.4,11949 6427.5,11956"];
+ qcow2_co_truncate -> ROUND_UP [pos="e,6442.6,12035 159.08,24721 169.27,24880 246.36,26029 351.87,26135 450.29,26234 554.69,26090 662.54,26178 700.07,26209 661.71,26249 \
+698.54,26281 986.74,26528 2001.5,26540 2377.7,26589 2748,26637 2842.3,26638 3215.3,26652 3729.5,26671 4039.8,26936 4367.5,26539 \
+4441.9,26449 4347.5,26117 4403.5,26015 4502.6,25834 4626.6,25881 4776.6,25739 5148.3,25388 5254.1,25297 5512.9,24856 5965.8,24085 \
+6070.2,23856 6234.8,22977 6262.3,22830 6209,12334 6270.8,12198 6304.3,12124 6384.9,12068 6433.8,12040"];
+ qcow2_co_truncate -> bdrv_pwrite_sync [pos="e,4168.9,22413 158.63,24721 165.4,24893 222.47,26242 351.87,26357 448.64,26443 1396.9,26303 1511.9,26243 1746.6,26121 1823.9,26063 \
+1932.6,25822 2038.8,25587 1863.9,25478 1968.6,25242 2074.2,25004 2173.6,24984 2377.7,24823 2529.4,24703 2600,24720 2750.8,24599 \
+2768.9,24584 2769,24576 2786.8,24561 2947.4,24425 3074.4,24478 3179.3,24295 3238.4,24192 3156.6,23866 3215.3,23763 3319.2,23581 \
+3501.4,23679 3604,23497 3676.2,23369 3567.9,22963 3640,22835 3726.1,22682 3830.7,22723 3966.3,22611 4042.8,22548 4123.5,22462 4162,\
+22420"];
+ qcow2_co_truncate -> DIV_ROUND_UP [pos="e,4914,17897 180.54,24721 215.47,24747 285.49,24797 351.87,24827 648.05,24960 756.59,24984 1075.5,24924 1860.8,24777 2027.6,24612 \
+2750.8,24272 3218.8,24052 3411.9,23961 3604,23481 3660,23341 3561.5,23273 3640,23144 3730.4,22996 3858.7,23066 3966.3,22930 3995.3,\
+22893 3967.5,22862 4002.3,22831 4126.6,22719 4263.2,22871 4367.5,22740 4427.9,22664 4351.6,21082 4403.5,21000 4502.8,20844 4678,\
+20972 4776.6,20816 4860.5,20683 4740.6,18124 4812.6,17984 4832.1,17946 4872.6,17919 4905.1,17902"];
+ qcow2_co_truncate -> qcow2_refcount_area [pos="e,3692.5,18766 159.63,24685 174.81,24533 301.01,23483 887.03,23483 887.03,23483 887.03,23483 2155.2,23483 2421.5,23483 2571.8,23615 \
+2750.8,23418 2805.8,23357 2771.1,20551 2786.8,20471 2787.6,20467 3212.4,19381 3215.3,19378 3347,19251 3492.3,19385 3604,19240 3664.3,\
+19162 3573.8,18870 3640,18796 3651.5,18783 3666.6,18775 3682.8,18769"];
+ qcow2_co_truncate -> MIN [pos="e,4154.1,12643 157.95,24685 158.35,24344 167.33,19284 351.87,19042 503,18844 638,18876 887.03,18876 887.03,18876 887.03,18876 1311.7,\
+18876 1650.9,18876 2550.5,18641 2750.8,18367 2810.2,18286 2724.6,17541 2786.8,17462 2898.9,17319 3045.8,17473 3179.3,17350 3212.6,\
+17319 3184.9,17288 3215.3,17255 3344.9,17113 3487.3,17219 3604,17066 3656,16998 3577.1,16935 3640,16877 3693.6,16828 3917.3,16896 \
+3966.3,16842 4044,16756 3926.3,12763 4002.3,12676 4036.7,12636 4101.7,12636 4144.1,12642"];
+ qcow2_co_truncate -> qcow2_free_clusters [pos="e,4095.4,14797 158.69,24721 165.95,24891 225.96,26199 351.87,26311 455.19,26403 525.35,26327 662.54,26311 758.77,26300 1447.1,26187 \
+1511.9,26115 1599.7,26018 1464.7,25923 1547.9,25822 1662.1,25683 1824.1,25839 1932.6,25695 1989.4,25620 1921,24929 1968.6,24848 \
+2174.6,24496 2476.1,24670 2750.8,24369 2775.4,24342 2762.7,24323 2786.8,24295 2924.7,24137 3073.1,24215 3179.3,24034 3230.3,23947 \
+3162.3,23668 3215.3,23583 3321.5,23412 3502.3,23524 3604,23350 3675.3,23228 3547.7,22188 3640,22081 3736.3,21970 3871.3,22136 3966.3,\
+22024 4030.6,21948 3944.6,14933 4002.3,14852 4021.7,14825 4053.7,14809 4085.5,14799"];
+ qcow2_co_truncate -> qcow2_write_caches [pos="e,3399.4,8877.2 158.3,24721 161.4,24860 187.52,25746 351.87,25944 517.43,26143 1319,26227 1511.9,26054 1598.8,25976 1483.1,25891 \
+1547.9,25794 1658,25629 1830.3,25738 1932.6,25568 1979,25491 1939.8,24846 1968.6,24761 2163.7,24186 2564.4,24219 2750.8,23642 2793.1,\
+23511 2774.9,21301 2786.8,21164 2882.3,20058 3089.7,19804 3179.3,18697 3200.3,18438 3165.6,9599 3215.3,9344 3251.1,9160.4 3355.4,\
+8957.8 3394.6,8886"];
+ qcow2_co_truncate -> bdrv_getlength [pos="e,4115.7,13805 158.17,24685 162.14,24374 217.49,20239 351.87,19723 453.58,19333 483.66,18990 887.03,18990 887.03,18990 887.03,18990 \
+1311.7,18990 1774.8,18990 1913.6,19010 2341.7,18833 2768,18657 2955.2,18624 3179.3,18221 3230.9,18128 3176.7,17844 3215.3,17745 \
+3316.6,17486 3482.3,17505 3604,17255 3634,17193 3598.2,17159 3640,17105 3740.5,16974 3881,17070 3966.3,16929 4010.7,16856 3945.9,\
+13907 4002.3,13842 4027.3,13813 4068.5,13805 4105.4,13805"];
+ qcow2_co_truncate -> error_prepend [pos="e,2919.6,7396.4 158.11,24685 162.25,24257 239.53,16431 351.87,16232 753.02,15520 1161.6,15485 1968.6,15355 2054.6,15341 2690.8,15375 \
+2750.8,15312 2826.2,15233 2714.7,7516.3 2786.8,7434 2816.5,7400.1 2867.2,7393.8 2909.6,7395.8"];
+ qcow2_co_truncate -> qemu_co_mutex_lock [pos="e,2470.9,3816.8 158.09,24685 162.42,24188 255.83,13580 351.87,13462 435.16,13359 1428,13298 1511.9,13196 1599.2,13090 1479.8,12077 \
+1547.9,11957 1648,11781 1833.3,11889 1932.6,11713 2033,11535 1872.3,10052 1968.6,9871 2063.9,9692.4 2247.7,9789.2 2341.7,9610 2415.8,\
+9468.9 2285,4001.6 2377.7,3872 2397.2,3844.7 2429.1,3828.8 2461,3819.5"];
+ qcow2_co_truncate -> offset_to_l2_slice_index [pos="e,3681.7,9157.6 158.05,24685 161.3,24149 236.63,11947 351.87,11815 576.58,11558 772.89,11744 1111.5,11701 1389.4,11665 3428.7,11540 \
+3604,11321 3678.3,11228 3562.4,9273.9 3640,9184 3648.8,9173.8 3659.9,9166.4 3672.1,9161.2"];
+ qcow2_co_truncate -> qemu_co_mutex_unlock [pos="e,2549.7,3916.9 158.16,24685 162.71,24324 235.7,18673 351.87,18555 519.1,18386 648.94,18531 887.03,18531 887.03,18531 887.03,18531 \
+1311.7,18531 1380.7,18531 1884.5,18561 1932.6,18512 1969.2,18475 1959.5,11030 1968.6,10978 2054,10496 2256,10424 2341.7,9942 2397.3,\
+9629.6 2296.2,4536.7 2377.7,4230 2410.8,4105.3 2502.2,3978 2543.5,3924.8"];
+ qcow2_co_truncate -> qcow2_grow_l1_table [pos="e,2151.9,23365 158.73,24721 166.25,24889 227.85,26176 351.87,26286 403.57,26332 593.79,26292 662.54,26286 686.44,26284 1495.7,26147 \
+1511.9,26129 1568.7,26067 1512.6,25828 1547.9,25752 1650.9,25529 1834.6,25581 1932.6,25356 1995.7,25211 1953.4,24804 1968.6,24647 \
+2018.3,24134 2125.6,23514 2150.1,23375"];
+ qcow2_co_truncate -> qcow2_alloc_clusters_at [pos="e,2472,20047 158.64,24721 164.07,24853 203.28,25664 351.87,25849 514.73,26052 1323.1,26176 1511.9,25997 1564,25948 1505.6,25410 \
+1547.9,25352 1655.8,25204 1828,25354 1932.6,25204 2030.5,25063 1877.6,22265 1968.6,22120 2067.1,21963 2242.7,22091 2341.7,21934 \
+2396.7,21847 2308.8,20158 2377.7,20082 2398.8,20059 2430.5,20050 2461.8,20047"];
+ qcow2_co_truncate -> qemu_co_queue_init [pos="e,1735.7,17001 158.96,24721 166.37,24846 215.34,25582 351.87,25749 517.03,25952 1326.6,26128 1511.9,25944 1550.8,25905 1542.8,18087 \
+1547.9,18032 1586.1,17622 1703.2,17132 1733.2,17011"];
+ qcow2_co_truncate -> qcow2_alloc_cluster_link_l2 [pos="e,1257.8,24963 164.92,24721 185.05,24770 248.43,24906 351.87,24957 657.48,25108 1087.6,25011 1248.1,24965"];
+ qcow2_co_truncate -> g_assert_not_reached [pos="e,2470.6,14951 159.33,24685 181.57,24400 467.72,20840 887.03,20840 887.03,20840 887.03,20840 1740.3,20840 2185.1,20840 2199.3,20461 \
+2341.7,20040 2364.2,19974 2331.6,15041 2377.7,14988 2398.3,14964 2429.5,14955 2460.6,14952"];
+ qcow2_co_truncate -> qobject_unref [pos="e,2972.7,9275.1 158.18,24685 163.11,24326 241.31,18751 351.87,18631 513.97,18455 647.59,18569 887.03,18569 887.03,18569 887.03,18569 \
+1311.7,18569 1449.8,18569 1830.7,18634 1932.6,18541 2021.3,18460 1892.6,18366 1968.6,18273 2201.5,17988 2536.8,18301 2750.8,18002 \
+2817.5,17909 2764.5,9852.6 2786.8,9740 2823,9556.9 2928.2,9355.3 2967.8,9283.9"];
+ qcow2_co_truncate -> qdict_clone_shallow [pos="e,490.74,4200.9 158.04,24685 161.94,24006 273.47,4693.3 351.87,4428 378.29,4338.6 447.69,4250.4 484.13,4208.4"];
+ qcow2_co_truncate -> size_to_l1 [pos="e,1300.7,8158.9 158.19,24685 163.14,24340 238.96,19172 351.87,18517 437.65,18019 505.51,17902 698.54,17435 838.74,17096 988.54,17057 \
+1075.5,16701 1128.9,16482 1065.2,8821.2 1111.5,8601 1148.3,8426.4 1254.4,8236.7 1295.3,8167.8"];
+ qcow2_co_truncate -> qcow2_update_options [pos="e,1298.8,7729.1 158.01,24685 159.67,24312 188.91,18282 351.87,17526 435.72,17137 474.98,17030 698.54,16701 830.33,16507 984.16,16548 \
+1075.5,16332 1120,16227 1085.2,8225.1 1111.5,8114 1147.7,7961.1 1250.6,7799.7 1293,7737.6"];
+ qcow2_co_truncate -> qcow2_cluster_discard [pos="e,863,24185 181.78,24685 289.51,24606 730.91,24282 854.65,24191"];
+ qcow2_co_truncate -> bdrv_co_truncate [pos="e,811.85,24886 204.42,24719 297.32,24751 512.98,24822 698.54,24865 732.08,24873 769.4,24880 801.92,24885"];
+ PreallocMode_str [height=0.5,
+ nest_level=1,
+ pos="507.21,26259",
+ src_line=-1,
+ width=2.5817];
+ qcow2_co_truncate -> PreallocMode_str [pos="e,415.41,26262 158.94,24721 168.25,24885 241.5,26116 351.87,26232 366.09,26247 385.35,26255 405.48,26260"];
+ qcow2_truncate_bitmaps_check [height=0.5,
+ nest_level=1,
+ pos="2983.1,11319",
+ src_line=1179,
+ width=4.4774];
+ qcow2_co_truncate -> qcow2_truncate_bitmaps_check [pos="e,2915.4,11335 158.05,24685 161.37,24148 239.05,11800 351.87,11663 1035,10836 1706,11636 2750.8,11392 2768,11388 2770.2,11381 2786.8,\
+11375 2825.1,11361 2868.9,11348 2905.3,11338"];
+ qcow2_shrink_l1_table [height=0.5,
+ nest_level=1,
+ pos="3803.1,12529",
+ src_line=7493,
+ width=3.2678];
+ qcow2_co_truncate -> qcow2_shrink_l1_table [pos="e,3692.1,12523 158.07,24685 161.77,24196 240.32,13973 351.87,13369 480.84,12670 461.09,12248 1111.5,11962 1274.4,11890 1367.7,11858 \
+1511.9,11962 1553.2,11992 1514.2,12033 1547.9,12071 1815.3,12376 1983,12357 2377.7,12450 2740.7,12535 2843,12476 3215.3,12497 3376.7,\
+12506 3563,12516 3681.9,12522"];
+ qcow2_shrink_reftable [height=0.5,
+ nest_level=1,
+ pos="2983.1,26205",
+ src_line=12937,
+ width=3.2497];
+ qcow2_co_truncate -> qcow2_shrink_reftable [pos="e,2958.7,26223 158.68,24721 166.05,24897 228.48,26300 351.87,26433 516.6,26610 645.06,26533 887.03,26533 887.03,26533 887.03,26533 \
+2155.2,26533 2486.3,26533 2842.9,26303 2950.5,26228"];
+ qcow2_get_last_cluster [height=0.5,
+ nest_level=1,
+ pos="3803.1,26075",
+ src_line=13004,
+ width=3.34];
+ qcow2_co_truncate -> qcow2_get_last_cluster [pos="e,3684.9,26078 158.58,24721 164.99,24896 219.62,26277 351.87,26395 399.97,26438 1447.7,26401 1511.9,26395 2086.6,26339 2214.3,26221 \
+2786.8,26145 3104.4,26103 3481.4,26085 3674.7,26079"];
+ warn_reportf_err [height=0.5,
+ nest_level=1,
+ pos="507.21,26205",
+ src_line=-1,
+ width=2.5276];
+ qcow2_co_truncate -> warn_reportf_err [pos="e,416.05,26205 159.07,24721 169.25,24882 247.32,26061 351.87,26173 366.2,26188 385.81,26197 406.28,26203"];
+ preallocate_co [height=0.5,
+ nest_level=1,
+ pos="507.21,24604",
+ src_line=4399,
+ width=2.1845];
+ qcow2_co_truncate -> preallocate_co [pos="e,457.7,24618 212.13,24688 276.01,24670 381.81,24640 447.85,24621"];
+ qcow2_truncate_bitmaps_check -> error_setg [pos="e,6826.9,8603.3 3128.8,11311 3147.1,11305 3164.6,11297 3179.3,11285 3213.1,11258 3180.1,11219 3215.3,11194 3554.2,10949 4676.8,11122 \
+5093.4,11087 5446.1,11058 6431.8,11169 6676.4,10913 6760,10826 6819.1,8873.2 6826.6,8613.5"];
+ qcow2_truncate_bitmaps_check -> bitmap_list_load [pos="e,3398.5,8405.2 3027.2,11302 3074.6,11280 3147.2,11240 3179.3,11178 3239.7,11062 3187.7,8959.4 3215.3,8832 3251.8,8664 3353.5,8481.3 \
+3393.3,8413.9"];
+ qcow2_truncate_bitmaps_check -> bitmap_list_free [pos="e,3723.6,2393.9 3135,11313 3151.3,11307 3166.6,11299 3179.3,11287 3225.6,11245 3188,11207 3215.3,11151 3340.7,10893 3512.3,10908 \
+3604,10636 3640.5,10528 3566.1,2514.8 3640,2428 3658.1,2406.8 3685.9,2397.8 3713.5,2394.8"];
+ qcow2_truncate_bitmaps_check -> QSIMPLEQ_FOREACH [pos="e,3406.6,6797.3 3027.3,11302 3074.6,11280 3147.3,11240 3179.3,11178 3215.5,11109 3210.1,8438.1 3215.3,8360 3258,7728.8 3379.6,6963.2 \
+3405,6807.5"];
+ bdrv_find_dirty_bitmap [height=0.5,
+ nest_level=2,
+ pos="3409.7,10609",
+ src_line=-1,
+ width=3.34];
+ qcow2_truncate_bitmaps_check -> bdrv_find_dirty_bitmap [pos="e,3350.9,10625 3139.2,11314 3154.4,11308 3168.2,11299 3179.3,11287 3264.6,11193 3147.6,10824 3215.3,10717 3243.7,10672 3297.6,10644 \
+3341.4,10628"];
+ bdrv_dirty_bitmap_check [height=0.5,
+ nest_level=2,
+ pos="3409.7,11221",
+ src_line=-1,
+ width=3.6108];
+ qcow2_truncate_bitmaps_check -> bdrv_dirty_bitmap_check [pos="e,3292.4,11229 3115,11309 3137.2,11304 3159.5,11297 3179.3,11287 3199.1,11277 3195.6,11263 3215.3,11253 3236,11243 3259.4,11236 \
+3282.5,11231"];
+ qcow2_shrink_l1_table -> memset [pos="e,7074.6,19879 3848.6,12512 3949.5,12478 4197,12412 4367.5,12508 4394.3,12523 4377.1,12551 4403.5,12567 4469.5,12606 5016.7,12596 \
+5093.4,12600 5279.8,12609 5329.1,12588 5512.9,12621 5679,12651 5741.4,12632 5875.1,12735 6112.4,12918 6089.8,13043 6234.8,13305 \
+6252.7,13337 6243.3,13355 6270.8,13380 6285.5,13393 6930.9,13602 6942.4,13618 6967.5,13653 6977.5,16681 6978.4,16724 7005.9,18030 \
+7065.5,19637 7074.2,19869"];
+ qcow2_shrink_l1_table -> fprintf [pos="e,6471.8,22451 3906.2,12538 4068.4,12552 4365.3,12577 4367.5,12579 4407.5,12611 4364.1,12656 4403.5,12688 4451.5,12727 5452.3,12813 \
+5512.9,12827 5529.3,12831 5532.7,12834 5548.9,12839 5692.3,12881 5781.7,12803 5875.1,12920 5927.3,12985 5900.4,14338 5911.1,14421 \
+5990.9,15036 6159.5,15163 6234.8,15778 6287,16205 6253.4,19220 6270.8,19650 6317.7,20806 6450.2,22224 6470.9,22441"];
+ qcow2_shrink_l1_table -> bdrv_flush [pos="e,6422.7,17293 3905.3,12520 4047.5,12510 4295.9,12500 4367.5,12551 4403.3,12576 4368.7,12616 4403.5,12643 4548.8,12754 4630.1,12676 \
+4812.6,12687 4832,12688 5496.2,12687 5512.9,12697 5541.5,12714 5523.7,12741 5548.9,12763 5665.8,12865 5783.5,12762 5875.1,12887 \
+5917.5,12945 5902.6,13461 5911.1,13532 6005.3,14317 6155.4,14494 6234.8,15281 6240.3,15336 6234.3,17215 6270.8,17256 6305.3,17295 \
+6366.4,17298 6412.5,17294"];
+ qcow2_shrink_l1_table -> BLKDBG_EVENT [pos="e,5630,12939 3910.9,12536 3929.8,12540 3949,12545 3966.3,12552 3984.8,12560 3983.7,12572 4002.3,12579 4078.2,12609 4305.3,12569 \
+4367.5,12622 4411.9,12660 4359.3,12710 4403.5,12748 4780.8,13071 5053.8,12697 5512.9,12887 5531.6,12895 5530.4,12907 5548.9,12915 \
+5570.9,12925 5596.1,12932 5619.9,12937"];
+ qcow2_shrink_l1_table -> qcow2_free_clusters [pos="e,4147.7,14770 3804.4,12547 3818.7,12747 3948.4,14548 4002.3,14646 4032.9,14702 4095.4,14742 4138.7,14765"];
+ qcow2_shrink_l1_table -> bdrv_pwrite_zeroes [pos="e,4086.8,12697 3820.7,12547 3853.3,12579 3926.6,12645 4002.3,12676 4025.6,12686 4051.7,12692 4076.9,12696"];
+ qcow2_shrink_reftable -> cpu_to_be64 [pos="e,7072.9,25059 3046,26220 3092.7,26231 3157.9,26247 3215.3,26259 3387.5,26296 3457.6,26239 3604,26337 3628,26353 3616,26375 3640,\
+26391 3776.5,26482 3838.9,26447 4002.3,26463 4163.8,26479 4248.9,26574 4367.5,26463 4452.9,26383 4324.9,26025 4403.5,25939 4451.7,\
+25886 6889.3,25575 6942.4,25527 7012.4,25464 7058.6,25163 7071.6,25069"];
+ qcow2_shrink_reftable -> g_free [pos="e,6470.2,10451 3088.8,26213 3260.6,26226 3583.1,26252 3604,26266 3633.5,26286 3609.8,26319 3640,26338 3776.5,26425 4250.5,26459 \
+4367.5,26347 4427.9,26289 4378.7,25677 4403.5,25597 4494.4,25306 4938.2,24670 5129.4,24432 5278.6,24247 5395.1,24265 5512.9,24058 \
+5546.6,23999 5531,23975 5548.9,23909 5824.8,22895 6078.8,22686 6234.8,21647 6274.8,21380 6252.2,12207 6270.8,11938 6312.1,11338 \
+6440.7,10613 6468.3,10461"];
+ qcow2_shrink_reftable -> qcow2_cache_get [pos="e,4533.4,13799 2993.2,26187 3021.4,26139 3105.3,26010 3215.3,25956 3290.6,25919 3893.8,25933 3966.3,25891 3990.6,25877 3978,25853 \
+4002.3,25839 4072.7,25798 4312.5,25866 4367.5,25806 4423.5,25745 4361.4,13959 4403.5,13888 4429.5,13844 4481.4,13818 4523.9,13803"];
+ qcow2_shrink_reftable -> qcow2_cache_put [pos="e,4586.8,16439 3085.9,26196 3239.9,26185 3521.4,26174 3604,26228 3634.6,26248 3609.4,26282 3640,26302 3707.7,26346 4310.3,26373 \
+4367.5,26316 4409.2,26275 4399.6,17913 4403.5,17854 4441.7,17284 4559.4,16595 4585.1,16449"];
+ qcow2_shrink_reftable -> qcow2_process_discards [pos="e,4067.1,17745 2984.3,26187 2996.5,26013 3095.8,24644 3215.3,24253 3325.8,23892 3510.4,23863 3604,23497 3623,23423 3588.3,22176 \
+3640,22119 3738.5,22011 3868.7,22190 3966.3,22081 4046.1,21992 3923.8,17868 4002.3,17778 4016.6,17762 4036.2,17752 4057.3,17747"];
+ qcow2_shrink_reftable -> bdrv_pwrite_sync [pos="e,4178.6,22413 2991,26187 3053.2,26044 3461.8,25083 3604,24257 3625,24135 3577.2,23251 3640,23144 3725.7,22998 3856.9,23078 3966.3,\
+22949 4003,22906 4137.7,22529 4175.2,22423"];
+ qcow2_shrink_reftable -> g_malloc [pos="e,4167.9,5706.1 2984,26187 2994.8,25972 3101.3,23900 3215.3,23296 3336.4,22655 3185.4,22359 3640,21891 3746.5,21781 3876.8,21906 \
+3966.3,21782 4030.6,21693 3970.1,6065 4002.3,5960 4033.8,5857.2 4118.8,5758 4160.8,5713.5"];
+ offset_to_reftable_index [height=0.5,
+ nest_level=2,
+ pos="4184.9,26289",
+ src_line=-1,
+ width=3.4122];
+ qcow2_shrink_reftable -> offset_to_reftable_index [pos="e,4127,26305 3058.5,26219 3099.2,26230 3147.5,26249 3179.3,26283 3214.1,26320 3174.3,26361 3215.3,26391 3359.7,26495 3921.4,26359 \
+4117.2,26308"];
+ buffer_is_zero [height=0.5,
+ nest_level=2,
+ pos="3409.7,26364",
+ src_line=-1,
+ width=2.1304];
+ qcow2_shrink_reftable -> buffer_is_zero [pos="e,3333,26365 3046,26220 3086.9,26232 3139.9,26253 3179.3,26283 3200.7,26300 3192.3,26318 3215.3,26332 3247.2,26352 3287.2,26360 \
+3322.7,26364"];
+ qcow2_discard_refcount_block [height=0.5,
+ nest_level=2,
+ pos="3409.7,25983",
+ src_line=12880,
+ width=4.3149];
+ qcow2_shrink_reftable -> qcow2_discard_refcount_block [pos="e,3375.8,26001 3016.5,26188 3093.2,26148 3281.5,26050 3366.6,26005"];
+ qcow2_discard_refcount_block -> assert [pos="e,6437.4,11957 3428.3,26001 3465,26035 3551.1,26109 3640,26136 3794.8,26183 4254.2,26233 4367.5,26118 4470.3,26013 4305.2,24908 \
+4403.5,24799 4515.7,24675 4658.8,24870 4776.6,24751 4823,24704 4788.1,24518 4812.6,24457 4836.8,24397 5479,23572 5512.9,23516 5894.5,\
+22887 6068.9,22744 6234.8,22027 6250.5,21959 6224.8,12044 6270.8,11992 6308.9,11949 6380.4,11949 6427.5,11956"];
+ qcow2_discard_refcount_block -> qcow2_signal_corruption [pos="e,6065.7,19425 3434.3,26001 3474.8,26029 3559.1,26082 3640,26102 3797.3,26140 4257.1,26183 4367.5,26065 4428.9,25999 4372.4,24531 \
+4403.5,24447 4494.3,24201 4665.9,24228 4776.6,23991 4812.9,23913 4781,23881 4812.6,23801 4898.2,23585 5024,23581 5093.4,23359 5154.2,\
+23164 5051.4,22630 5129.4,22442 5225.5,22210 5386.8,22244 5512.9,22027 5539.5,21981 5523.2,21960 5548.9,21913 5657.3,21717 5795.5,\
+21738 5875.1,21528 5937,21365 5884.4,20131 5911.1,19959 5943.2,19752 6031.2,19514 6062.1,19435"];
+ qcow2_discard_refcount_block -> qcow2_cache_get [pos="e,4533.4,13799 3539.8,25973 3698.6,25961 3948.1,25940 3966.3,25929 3990.5,25915 3978.1,25891 4002.3,25877 4072.5,25835 4312.8,25900 \
+4367.5,25839 4423.2,25777 4361.3,13959 4403.5,13888 4429.5,13844 4481.4,13818 4523.9,13803"];
+ qcow2_discard_refcount_block -> qcow2_cache_put [pos="e,4586.8,16439 3541.2,25993 3682.3,26001 3895.7,26005 3966.3,25967 3991,25954 3978.1,25929 4002.3,25915 4072.5,25873 4312.8,25937 \
+4367.5,25877 4404.9,25836 4399.8,17910 4403.5,17854 4441.7,17284 4559.4,16595 4585.1,16449"];
+ qcow2_discard_refcount_block -> qcow2_cache_entry_mark_dirty [pos="e,4179.9,17823 3412.3,25965 3432.2,25828 3557.9,24943 3604,24219 3607.6,24162 3602,22205 3640,22162 3737.4,22053 3869.3,22228 3966.3,\
+22119 3997.7,22084 3997.3,18753 4002.3,18706 4039.2,18357 4147.4,17943 4177.2,17833"];
+ qcow2_discard_refcount_block -> qcow2_cache_is_table_offset [pos="e,3802.4,23189 3430.6,25965 3472.3,25928 3565.2,25838 3604,25739 3701.9,25490 3790.7,23465 3801.9,23200"];
+ qcow2_discard_refcount_block -> qcow2_cache_discard [pos="e,3798.2,22375 3412.2,25965 3431.2,25828 3552.1,24943 3604,24219 3638.2,23742 3583.3,23619 3640,23144 3676,22843 3768.4,22486 3795.6,\
+22385"];
+ qcow2_discard_refcount_block -> update_refcount_discard [pos="e,3769.4,22207 3412.3,25965 3432.1,25828 3557.3,24943 3604,24219 3610.8,24114 3595.4,22425 3640,22330 3665.1,22276 3721.4,22235 \
+3760.8,22212"];
+ qcow2_discard_refcount_block -> offset_to_reftable_index [pos="e,4079.1,26298 3430.5,26001 3468.9,26035 3551.6,26111 3604,26190 3625.6,26222 3607.6,26248 3640,26270 3707.5,26315 3929.9,26308 \
+4068.8,26299"];
+ get_refblock_offset [height=0.5,
+ nest_level=3,
+ pos="3803.1,26243",
+ src_line=12861,
+ width=2.7984];
+ qcow2_discard_refcount_block -> get_refblock_offset [pos="e,3712.7,26235 3422,26001 3453,26045 3538.8,26157 3640,26211 3659.2,26221 3681.3,26228 3702.9,26233"];
+ get_refblock_offset -> qcow2_signal_corruption [pos="e,6065.7,19425 3901.5,26247 4046.5,26251 4306.7,26247 4367.5,26181 4419.5,26124 4372.2,24869 4403.5,24799 4496.5,24591 4652.9,24638 \
+4776.6,24447 4803.2,24406 4793.3,24388 4812.6,24343 4919.7,24094 4990.2,24052 5093.4,23801 5125.7,23722 5509.9,22416 5548.9,22341 \
+5658.6,22128 5796.5,22139 5875.1,21913 5946.5,21708 5878.3,20174 5911.1,19959 5942.8,19752 6031,19514 6062,19435"];
+ get_refblock_offset -> offset_to_reftable_index [pos="e,4089.9,26278 3886.9,26253 3943.7,26260 4019.1,26269 4079.9,26276"];
+ qcow2_get_last_cluster -> qcow2_signal_corruption [pos="e,6061.8,19425 3923,26074 4079.7,26071 4337.7,26061 4367.5,26029 4428.9,25964 4383,24506 4403.5,24419 4492.7,24041 4645,23994 4776.6,\
+23628 4991.1,23032 4848.2,22815 5129.4,22247 5188.6,22127 5829.8,21431 5875.1,21305 5933.1,21144 5873.5,19936 5911.1,19769 5941.2,\
+19636 6021.8,19492 6056.6,19434"];
+ qcow2_get_last_cluster -> fprintf [pos="e,6473,22487 3848.7,26092 3955,26128 4221.2,26198 4367.5,26065 4419.9,26017 4365.3,25808 4403.5,25749 4416.4,25729 5856.5,24880 \
+5875.1,24865 6055.6,24721 6136.2,24699 6234.8,24490 6412.7,24113 6465.5,22715 6472.7,22497"];
+ qcow2_get_last_cluster -> size_to_clusters [pos="e,4583.5,17899 3860.6,26059 3894,26048 3935.4,26030 3966.3,26005 3988,25987 3978.1,25967 4002.3,25953 4072.5,25911 4312.8,25975 \
+4367.5,25915 4401.7,25877 4396.9,18642 4403.5,18592 4439.3,18320 4546.8,18003 4580.1,17909"];
+ qcow2_get_last_cluster -> qcow2_get_refcount [pos="e,4095.6,14923 3804.5,26057 3818.3,25877 3929.7,24398 3966.3,23198 3968,23141 3964.8,15003 4002.3,14960 4022.8,14936 4054.4,14927 \
+4085.5,14924"];
+ qcow2_get_last_cluster -> strerror [pos="e,4546.8,20207 3879.6,26061 4030.3,26033 4352.1,25972 4367.5,25953 4467.6,25830 4299.3,20362 4403.5,20242 4435.7,20205 4493.9,20202 \
+4536.8,20206"];
+ preallocate_co -> error_setg_errno [pos="e,3719.8,9096.2 507.59,24586 510.68,24458 535.92,23692 698.54,23545 709.16,23535 2741,23398 2750.8,23388 2825,23309 2756.3,19580 \
+2786.8,19476 2879,19160 3083.9,19164 3179.3,18849 3257.9,18590 3152.5,17895 3215.3,17632 3309.7,17237 3514.6,17201 3604,16804 3627.5,\
+16700 3570.9,9211.1 3640,9130 3657.3,9109.8 3683.4,9100.6 3709.7,9097.2"];
+ preallocate_co -> assert [pos="e,6437.4,11957 584.38,24600 611.47,24603 640.59,24610 662.54,24627 695.26,24652 664.05,24690 698.54,24713 765.72,24758 3524.2,24726 \
+3604,24714 3779.3,24688 4233.2,24600 4367.5,24485 4395.9,24461 4376.3,24435 4403.5,24409 4533.7,24287 4670.3,24403 4776.6,24260 \
+4832.5,24185 4774,23925 4812.6,23839 4886.9,23674 5016.7,23709 5093.4,23545 5153,23418 5071.5,23359 5129.4,23231 5234.1,22999 5409.9,\
+23039 5512.9,22807 5578.4,22659 5467.1,22585 5548.9,22445 5638.3,22292 5784.3,22369 5875.1,22217 5945,22100 5847.9,22033 5911.1,\
+21913 6000.2,21743 6155.5,21803 6234.8,21628 6262.5,21567 6226.6,12042 6270.8,11992 6308.9,11949 6380.4,11949 6427.5,11956"];
+ preallocate_co -> g_free [pos="e,6470.2,10451 573.41,24614 738.9,24638 1167.6,24699 1311.7,24699 1311.7,24699 1311.7,24699 1740.3,24699 2481.4,24699 4414.1,23965 \
+4776.6,23319 4849.7,23189 4767.6,22790 4812.6,22648 4892.7,22395 4957.5,22344 5129.4,22142 5276.3,21969 5390.3,21996 5512.9,21805 \
+5542.9,21758 5520.7,21733 5548.9,21685 5654.3,21506 5794.6,21541 5875.1,21349 5941.8,21190 5847.8,19957 5911.1,19797 5990.4,19596 \
+6157.3,19636 6234.8,19434 6272.1,19337 6263.6,12042 6270.8,11938 6312.5,11338 6440.8,10613 6468.3,10461"];
+ preallocate_co -> MIN [pos="e,4154.1,12643 509.68,24586 524.1,24483 600.1,23971 698.54,23851 890.11,23618 1009.9,23559 1311.7,23559 1311.7,23559 1311.7,23559 \
+2155.2,23559 2288.5,23559 2661.7,23586 2750.8,23487 2806.2,23425 2762.2,20578 2786.8,20499 2874.8,20214 3376.1,19603 3640,19465 \
+3771.7,19396 3873.1,19508 3966.3,19392 4024.8,19319 3941.1,12746 4002.3,12676 4036.6,12636 4101.6,12636 4144.1,12642"];
+ preallocate_co -> QEMU_ALIGN_DOWN [pos="e,4529.9,18635 568.4,24593 924.17,24526 2711.9,24192 2750.8,24150 2840.7,24053 2722.8,23970 2786.8,23854 2895.5,23657 3067.8,23730 \
+3179.3,23534 3232.4,23441 3157.2,23386 3215.3,23296 3327,23124 3492.9,23219 3604,23046 3664.5,22952 3565.5,22880 3640,22797 3739.9,\
+22685 3832.4,22779 3966.3,22712 3984.6,22703 3984.6,22693 4002.3,22683 4153.2,22594 4268.9,22681 4367.5,22536 4427.3,22448 4349.3,\
+18813 4403.5,18722 4428.9,18680 4478.6,18653 4520.3,18638"];
+ preallocate_co -> bdrv_getlength [pos="e,4115.6,13805 510.1,24586 521.62,24518 569.95,24280 698.54,24140 905.95,23915 1005.3,23825 1311.7,23825 1311.7,23825 1311.7,23825 \
+1740.3,23825 2203.1,23825 2463.6,23936 2750.8,23573 2851,23446 2696.9,20800 2786.8,20666 2892.3,20509 3060.2,20647 3179.3,20499 \
+3232.5,20433 3166.5,20381 3215.3,20312 3330.9,20148 3493.5,20251 3604,20084 3672.5,19980 3569,19909 3640,19807 3733.6,19673 3881.1,\
+19776 3966.3,19636 4008.1,19567 3949.5,13903 4002.3,13842 4027.3,13813 4068.4,13805 4105.3,13805"];
+ preallocate_co -> qcow2_alloc_cluster_offset [pos="e,883.05,17480 507.8,24586 515.6,24349 598.62,21820 662.54,19777 679.01,19251 647.16,19117 698.54,18593 742.02,18150 853.46,17617 \
+880.87,17490"];
+ preallocate_co -> QLIST_REMOVE [pos="e,1738.6,13087 508.23,24586 526.65,24264 790.76,19727 1111.5,18439 1224.5,17985 1416.3,17924 1511.9,17466 1550.2,17282 1539.2,15966 \
+1547.9,15779 1599,14670 1718.8,13309 1737.7,13097"];
+ preallocate_co -> qcow2_alloc_cluster_link_l2 [pos="e,1279.3,24928 559.82,24617 592.78,24628 634.22,24646 662.54,24674 689.44,24701 669.14,24727 698.54,24751 832.29,24859 912.85,24782 \
+1075.5,24837 1146.1,24861 1223.9,24899 1270.2,24924"];
+ preallocate_co -> qcow2_free_any_clusters [pos="e,3317.7,23310 581.15,24598 609.95,24599 641.12,24607 662.54,24627 721.95,24684 639.59,24751 698.54,24808 820.59,24926 945.51,24761 \
+1075.5,24870 1112.6,24901 1077.1,24939 1111.5,24973 1256.9,25118 1345.6,25089 1547.9,25123 1716.5,25151 1805.9,25238 1932.6,25123 \
+1992.6,25069 1928.7,24831 1968.6,24761 2070.5,24582 2177.4,24610 2341.7,24485 2357.9,24473 2360.3,24467 2377.7,24457 2533.2,24365 \
+2637.2,24436 2750.8,24295 2802,24232 2736.8,24180 2786.8,24115 2905.4,23962 3071.3,24086 3179.3,23925 3251.2,23818 3126.8,23440 \
+3215.3,23346 3238.7,23321 3273.5,23312 3307.3,23311"];
+ preallocate_co -> bdrv_co_truncate [pos="e,798.46,24903 565.77,24616 599.07,24626 638.76,24644 662.54,24674 715.97,24742 636.91,24804 698.54,24865 722.15,24888 755.95,24898 \
+788.43,24902"];
+ qcow2_detach_aio_context [height=0.5,
+ nest_level=0,
+ pos="1740.3,1155",
+ src_line=2488,
+ width=3.7733];
+ qcow2_detach_aio_context -> cache_clean_timer_del [pos="e,2038.8,1160.8 1874.7,1157.6 1924.1,1158.5 1979.8,1159.6 2028.5,1160.6"];
+ qcow2_get_info [height=0.5,
+ nest_level=0,
+ pos="5321.1,9049",
+ src_line=6300,
+ width=2.3109];
+ qcow2_vm_state_offset [height=0.5,
+ nest_level=1,
+ pos="5712,9607",
+ src_line=-1,
+ width=3.3219];
+ qcow2_get_info -> qcow2_vm_state_offset [pos="e,5592.4,9606.3 5396.1,9041 5436.6,9041.2 5484,9049.3 5512.9,9081 5587.7,9163.2 5473.9,9497.9 5548.9,9580 5558.3,9590.3 5570,9597.7 \
+5582.8,9602.9"];
+ qcow2_get_specific_info [height=0.5,
+ nest_level=0,
+ pos="2155.2,13812",
+ src_line=6309,
+ width=3.4483];
+ qcow2_get_specific_info -> data_file_is_raw [pos="e,2485.6,13662 2180.2,13794 2220,13767 2301.1,13714 2377.7,13687 2408.7,13676 2444,13669 2475.5,13664"];
+ qcow2_get_specific_info -> has_data_file [pos="e,7075.2,16679 2206.9,13829 2248.8,13844 2306.4,13872 2341.7,13915 2374.5,13955 2336.1,13995 2377.7,14025 2512,14122 2627.5,14136 \
+2750.8,14025 2807.3,13974 2737.4,13743 2786.8,13685 2915,13535 3021,13604 3215.3,13571 3737.5,13482 3874.3,13499 4403.5,13479 5338.3,\
+13443 6928.5,13604 6942.4,13618 7055.3,13733 7073.4,16366 7075.1,16669"];
+ qcow2_get_specific_info -> abort [pos="e,5287.2,9492.8 2200,13829 2240.6,13846 2300.3,13875 2341.7,13915 2363.9,13936 2350.9,13959 2377.7,13974 2522.3,14055 2630.7,14088 \
+2750.8,13974 2810.8,13917 2736.2,13295 2786.8,13229 2843,13156 4309.3,12801 4367.5,12730 4416,12671 4393.6,12463 4403.5,12387 4404.7,\
+12378 4806.2,9808.4 4812.6,9802 4902.1,9713 5004.1,9848.2 5093.4,9759 5167.5,9685 5054.8,9599.6 5129.4,9526 5167.8,9488.1 5233.5,\
+9487.1 5277.1,9491.7"];
+ qcow2_get_specific_info -> memset [pos="e,7074.6,19879 2209.7,13828 2252.1,13844 2309.1,13871 2341.7,13915 2386.3,13975 2319.6,14032 2377.7,14079 2506.9,14183 2617.3,14177 \
+2750.8,14079 2794.2,14047 2751.4,14004 2786.8,13963 2924.9,13804 3014.7,13825 3215.3,13761 4342,13403 4709.2,13542 5875.1,13737 \
+6360.6,13818 6653.5,13634 6942.4,14033 6986.3,14094 6976.8,16649 6978.4,16724 7007.1,18030 7065.7,19637 7074.2,19869"];
+ qcow2_get_specific_info -> assert [pos="e,6470.1,11947 2212.4,13796 2257.1,13784 2320.9,13768 2377.7,13758 2459.9,13744 2692.8,13778 2750.8,13718 2826.5,13640 2718.4,13314 \
+2786.8,13229 3246.7,12659 3717.4,13100 4367.5,12763 4756.1,12561 5497.7,11683 5911.1,11539 6047,11492 6110.7,11466 6234.8,11539 \
+6388.1,11629 6450.4,11857 6468,11937"];
+ qcow2_get_specific_info -> g_strdup [pos="e,2517.7,9970.7 2161.4,13794 2189.3,13711 2303.4,13363 2341.7,13066 2352.6,12982 2321.7,10070 2377.7,10006 2409.1,9970.2 2465,9966.4 \
+2507.5,9969.7"];
+ qcow2_get_specific_info -> g_new [pos="e,4146.3,13863 2211.8,13828 2254.6,13843 2310.9,13871 2341.7,13915 2404.2,14005 2294.7,14087 2377.7,14159 2503.2,14267 2589.4,14197 \
+2750.8,14159 2768.2,14155 2770.3,14148 2786.8,14141 3157.1,13983 3243.3,13906 3640,13837 3782.9,13812 3821.7,13826 3966.3,13837 \
+3970.5,13837 4073,13852 4136.1,13862"];
+ qcow2_get_specific_info -> g_new0 [pos="e,3800.6,10947 2190.9,13795 2234,13775 2309.5,13742 2377.7,13725 2458.7,13705 2694.1,13743 2750.8,13682 2821.1,13606 2752.5,12850 \
+2786.8,12752 2989.2,12176 3336.3,12196 3604,11647 3726.7,11395 3784.2,11056 3799.1,10957"];
+ qcow2_get_specific_info -> error_propagate [pos="e,2535.4,10050 2161.4,13794 2189.3,13711 2303.3,13363 2341.7,13066 2362.1,12909 2314.6,10357 2377.7,10212 2408.4,10141 2481.7,10085 \
+2526.8,10056"];
+ qcrypto_block_get_info [height=0.5,
+ nest_level=1,
+ pos="2564.2,13893",
+ src_line=-1,
+ width=3.3219];
+ qcow2_get_specific_info -> qcrypto_block_get_info [pos="e,2456.9,13885 2257.2,13822 2285.2,13827 2315.1,13834 2341.7,13844 2359.3,13851 2360.1,13860 2377.7,13866 2399.5,13874 2423.6,13879 \
+2446.9,13883"];
+ qcow2_get_bitmap_info_list [height=0.5,
+ nest_level=1,
+ pos="2564.2,13839",
+ src_line=1071,
+ width=3.8997];
+ qcow2_get_specific_info -> qcow2_get_bitmap_info_list [pos="e,2439.3,13831 2268.3,13819 2318.2,13823 2377.2,13827 2429.3,13830"];
+ qapi_free_ImageInfoSpecific [height=0.5,
+ nest_level=1,
+ pos="2564.2,13785",
+ src_line=-1,
+ width=4.008];
+ qcow2_get_specific_info -> qapi_free_ImageInfoSpecific [pos="e,2436.4,13793 2268.3,13805 2317.2,13801 2374.8,13798 2426.2,13794"];
+ qapi_free_QCryptoBlockInfo [height=0.5,
+ nest_level=1,
+ pos="2564.2,13947",
+ src_line=-1,
+ width=3.9899];
+ qcow2_get_specific_info -> qapi_free_QCryptoBlockInfo [pos="e,2424.7,13942 2277,13816 2300.2,13821 2323,13830 2341.7,13844 2371.5,13867 2347.6,13898 2377.7,13920 2388.9,13928 2401.6,13935 \
+2414.9,13939"];
+ qcow2_join_options [height=0.5,
+ nest_level=0,
+ pos="887.03,3829",
+ src_line=3521,
+ width=2.8345];
+ qcow2_join_options -> qdict_del [pos="e,1300.2,4559.3 975.32,3819.9 1011.1,3821.1 1049.9,3829.7 1075.5,3856 1124.5,3906.4 1091.7,4102.6 1111.5,4170 1156.3,4322.7 1255.1,\
+4487.9 1294.7,4550.7"];
+ qdict_haskey [height=0.5,
+ nest_level=1,
+ pos="1311.7,3883",
+ src_line=-1,
+ width=2.004];
+ qcow2_join_options -> qdict_haskey [pos="e,1247.4,3874.8 969.92,3839.5 1047.5,3849.4 1162.3,3864 1237.1,3873.5"];
+ qdict_join [height=0.5,
+ nest_level=1,
+ pos="1311.7,3775",
+ src_line=-1,
+ width=1.5707];
+ qcow2_join_options -> qdict_join [pos="e,1259.2,3781.7 969.92,3818.5 1051.8,3808.1 1175.1,3792.4 1249.1,3783"];
+ qcow2_load_vmstate [height=0.5,
+ nest_level=0,
+ pos="5321.1,9553",
+ src_line=6401,
+ width=2.997];
+ qcow2_load_vmstate -> BLKDBG_EVENT [pos="e,5710.5,12929 5408.5,9542.4 5446,9543 5487.1,9551.4 5512.9,9580 5550.7,9622.1 5545.9,10541 5548.9,10598 5598.9,11553 5693.7,12724 \
+5709.7,12919"];
+ qcow2_load_vmstate -> qcow2_vm_state_offset [pos="e,5623.7,9594.8 5404.5,9564.5 5465.7,9573 5549,9584.5 5613.5,9593.4"];
+ qcow2_make_empty [height=0.5,
+ nest_level=0,
+ pos="507.21,19750",
+ src_line=6047,
+ width=2.9247];
+ qcow2_make_empty -> has_data_file [pos="e,7074.6,16715 507.48,19768 511.82,20058 569.25,23737 698.54,24194 792.24,24525 934.47,24556 1075.5,24870 1095.4,24914 1085.4,24932 \
+1111.5,24973 1256.9,25200 1341,25221 1547.9,25394 1709.6,25529 1811.1,25499 1932.6,25671 1965.7,25718 1932.3,25751 1968.6,25795 \
+2217.1,26098 2424.6,25985 2750.8,26202 2768.1,26214 2767.7,26224 2786.8,26232 2954.6,26305 3448.4,26240 3604,26337 3628.5,26352 \
+3614.7,26377 3640,26391 3781.3,26468 3841.3,26396 4002.3,26397 4164.6,26398 4249.4,26508 4367.5,26397 4416.9,26350 4363.1,25842 \
+4403.5,25787 4508.9,25645 4616.2,25724 4776.6,25650 5134,25485 5189.8,25378 5548.9,25217 6032.5,25000 6227.7,25111 6676.4,24829 \
+6818.7,24740 6877.9,24715 6942.4,24560 6967.4,24500 6977.2,19935 6978.4,19870 7003.4,18564 7065.1,16957 7074.2,16725"];
+ qcow2_make_empty -> DIV_ROUND_UP [pos="e,4883.6,17893 518.73,19732 583.62,19633 914.86,19161 1311.7,19161 1311.7,19161 1311.7,19161 2155.2,19161 2407.3,19161 3032.6,18878 \
+3179.3,18673 3259.3,18561 3127.2,18471 3215.3,18366 3331.1,18228 3480.7,18380 3604,18248 3652.3,18196 3588.6,18142 3640,18093 3746.9,\
+17992 3839.6,18111 3966.3,18036 3988.3,18023 3979.9,18004 4002.3,17991 4080.7,17947 4314.2,17951 4403.5,17941 4569.1,17923 4611.4,\
+17928 4776.6,17908 4808.4,17904 4843.2,17899 4873.5,17894"];
+ qcow2_make_empty -> MIN [pos="e,4154.1,12643 510.26,19732 526.14,19640 602.25,19226 698.54,19147 911.57,18971 1665.5,19074 1932.6,19004 2123.3,18954 2170.5,18930 \
+2341.7,18833 2538.6,18721 2644.5,18729 2750.8,18529 2834,18372 2699.8,17886 2786.8,17732 2899.3,17532 3016.7,17559 3215.3,17445 \
+3382,17349 3492.7,17412 3604,17255 3682.3,17145 3549.8,17054 3640,16953 3739.3,16842 3873.2,16993 3966.3,16877 4039.2,16786 3925.7,\
+12764 4002.3,12676 4036.7,12636 4101.7,12636 4144.1,12642"];
+ qcow2_make_empty -> QEMU_ALIGN_DOWN [pos="e,4473.2,18622 610.05,19754 763.01,19760 1059.5,19769 1311.7,19769 1311.7,19769 1311.7,19769 2155.2,19769 2423.6,19769 2553.8,19851 \
+2750.8,19669 2799.5,19624 2741.3,19572 2786.8,19524 2912,19391 3055.9,19535 3179.3,19400 3229.7,19345 3162.9,19289 3215.3,19236 \
+3339.9,19110 3488.8,19280 3604,19145 3676.2,19060 3559.7,18723 3640,18646 3640.9,18645 4204.4,18630 4463,18622"];
+ qcow2_make_empty -> qcow2_cluster_discard [pos="e,885.46,24149 508.78,19768 533.94,20061 853.39,23776 884.58,24139"];
+ make_completely_empty [height=0.5,
+ nest_level=1,
+ pos="2155.2,19465",
+ src_line=5896,
+ width=3.5025];
+ qcow2_make_empty -> make_completely_empty [pos="e,2074.7,19479 581.49,19737 850.17,19691 1771,19531 2064.5,19481"];
+ make_completely_empty -> abort [pos="e,5287.7,9492.1 2190.3,19482 2233.3,19503 2308.8,19535 2377.7,19547 2540.9,19576 2591.6,19594 2750.8,19547 2769,19542 2769.7,19532 \
+2786.8,19524 2953.2,19442 3050.7,19516 3179.3,19382 3215.9,19344 3176.4,19305 3215.3,19269 3346,19150 3487.8,19316 3604,19183 3669.2,\
+19108 3567.1,18805 3640,18738 3693.3,18689 3896.5,18718 3966.3,18738 3984.3,18743 3985,18753 4002.3,18760 4156.6,18825 4219.6,18774 \
+4367.5,18852 4386.5,18862 4383.5,18876 4403.5,18884 4481,18913 4716.7,18941 4776.6,18884 4841.9,18821 4751,18137 4812.6,18071 4898.2,\
+17979 5009.7,18132 5093.4,18038 5172.1,17950 5051.6,9615.1 5129.4,9526 5165.4,9484.8 5233.1,9485.1 5277.7,9490.7"];
+ make_completely_empty -> cpu_to_be32 [pos="e,7277.6,12805 2200.8,19448 2304.2,19410 2564.9,19315 2786.8,19248 2809.2,19241 3588.9,19049 3604,19031 3661.3,18963 3576.1,18695 \
+3640,18633 3731,18545 4684.9,18505 4776.6,18592 4831.4,18644 4771.5,19207 4812.6,19270 4888.9,19387 4970.1,19346 5093.4,19413 5298.5,\
+19524 5333,19585 5548.9,19673 6037.4,19872 6186.5,19866 6712.4,19909 6916.1,19926 7026.5,20067 7172.1,19924 7240.1,19857 7275,13299 \
+7277.5,12815"];
+ make_completely_empty -> cpu_to_be64 [pos="e,7021.2,25030 2164.9,19483 2195.5,19541 2291,19729 2341.7,19894 2367.2,19977 2316.4,20025 2377.7,20086 2496.9,20206 2606,20070 \
+2750.8,20157 3032.6,20326 2963.5,20521 3215.3,20732 3380.5,20870 3441.6,20882 3640,20966 3779.7,21025 3869.3,20949 3966.3,21066 \
+4056.4,21174 3902.1,21282 4002.3,21381 4060.3,21438 4307.5,21364 4367.5,21419 4430.8,21477 4340.2,21551 4403.5,21609 4464.9,21665 \
+4717,21589 4776.6,21647 4867.7,21736 4729.2,21835 4812.6,21931 4883,22012 6610.6,22357 6676.4,22442 6758.1,22547 6643.4,24729 6712.4,\
+24843 6777.9,24952 6926,25005 7011.3,25027"];
+ make_completely_empty -> offsetof [pos="e,7029,25760 2165.5,19483 2198,19541 2298.5,19727 2341.7,19894 2362.7,19975 2324.5,20206 2377.7,20271 2487.4,20405 2644.9,20248 \
+2750.8,20385 2813.4,20466 2726.4,21224 2786.8,21307 2905.2,21470 3446.6,21554 3640,21609 3783.1,21650 3866.8,21574 3966.3,21685 \
+4054.5,21783 3914.7,21881 4002.3,21980 4113.2,22105 4262.9,21940 4367.5,22070 4422.6,22139 4369.9,23572 4403.5,23653 4582.2,24085 \
+4786.3,24097 5129.4,24414 5795.7,25030 5883.1,25335 6712.4,25704 6813.7,25749 6944.9,25759 7018.6,25760"];
+ make_completely_empty -> memset [pos="e,7064.7,19915 2183.5,19483 2224.7,19507 2304.2,19552 2377.7,19576 4046.1,20117 4522.8,20078 6270.8,20222 6450.4,20237 6502.3,20269 \
+6676.4,20222 6808.3,20187 6839.5,20158 6942.4,20068 6992.4,20024 7036.5,19960 7059.2,19924"];
+ make_completely_empty -> assert [pos="e,6437.5,11957 2244.9,19478 2374.1,19491 2612.3,19493 2750.8,19365 2799.5,19320 2741.3,19268 2786.8,19220 2912,19087 3045.9,19221 \
+3179.3,19096 3211.7,19066 3180.4,19030 3215.3,19003 3352.6,18896 3484.5,19082 3604,18955 3687.8,18866 3553,18493 3640,18407 3730.1,\
+18318 4677.8,18290 4776.6,18369 4832.9,18414 4756.3,18482 4812.6,18527 4910.2,18605 4969.4,18541 5093.4,18527 5299.8,18504 5344.5,\
+18459 5548.9,18422 5620.8,18409 5819.5,18426 5875.1,18378 5917.8,18342 5872.4,18298 5911.1,18257 6016.3,18147 6146.3,18267 6234.8,\
+18143 6284.4,18073 6214.3,12056 6270.8,11992 6309,11949 6380.4,11949 6427.5,11956"];
+ make_completely_empty -> g_free [pos="e,6470.2,10451 2186.5,19447 2228.6,19425 2306.5,19386 2377.7,19365 2458.1,19342 2690.8,19371 2750.8,19313 2820.8,19245 2715.3,19163 \
+2786.8,19096 2850.8,19036 3110.4,19112 3179.3,19058 3217.5,19028 3181.8,18990 3215.3,18955 3343.9,18820 3493.8,18949 3604,18799 \
+3665.1,18716 3571.7,18413 3640,18336 3667.3,18305 5053.6,18049 5093.4,18038 5448,17941 5642.5,18052 5875.1,17767 5913.4,17720 5901.3,\
+17557 5911.1,17497 6032.9,16753 6159.1,16582 6234.8,15832 6321.7,14971 6208.9,12801 6270.8,11938 6313.8,11338 6441.1,10613 6468.4,\
+10461"];
+ make_completely_empty -> BLKDBG_EVENT [pos="e,5689.4,12965 2179.9,19447 2219.6,19419 2301,19366 2377.7,19337 2536,19277 2632.1,19382 2750.8,19261 2812,19199 2723.2,19128 2786.8,\
+19068 2914.9,18948 3040.7,19128 3179.3,19020 3214.3,18993 3188.4,18962 3215.3,18927 3345.6,18757 3497.5,18828 3604,18642 3642.8,\
+18574 3591.5,18354 3640,18293 3666.6,18260 4329.8,18064 4367.5,18044 4385.2,18035 4384.9,18024 4403.5,18017 4558.8,17956 4627,18053 \
+4776.6,17979 4797.5,17969 4791.8,17951 4812.6,17941 4868.8,17913 5051.4,17955 5093.4,17908 5172.6,17820 5068.1,13739 5129.4,13637 \
+5229.4,13471 5403.8,13591 5512.9,13431 5588.3,13320 5494.1,13254 5548.9,13132 5579.3,13064 5643.5,13003 5681.6,12971"];
+ make_completely_empty -> qcow2_alloc_clusters [pos="e,2472.5,6806.9 2158.1,19447 2178.9,19319 2302.7,18536 2341.7,17894 2346.4,17817 2327.4,6901.9 2377.7,6844 2398.6,6819.9 2430.6,\
+6810.3 2462.3,6807.5"];
+ make_completely_empty -> bdrv_pwrite_sync [pos="e,4163.1,22377 2165.7,19483 2198.7,19541 2300.3,19726 2341.7,19894 2367.9,20000 2309.5,20299 2377.7,20385 2485.9,20520 2645.2,20361 \
+2750.8,20499 2820.7,20590 2711.6,21445 2786.8,21532 2849.8,21605 3544.8,21670 3640,21685 3712.3,21696 3915.9,21675 3966.3,21728 \
+4035.4,21801 3964.2,22085 4002.3,22178 4036,22260 4112.9,22334 4155.3,22371"];
+ make_completely_empty -> DIV_ROUND_UP [pos="e,4878.8,17892 2174.1,19447 2210.6,19413 2294.5,19340 2377.7,19299 2532.2,19223 2632.6,19319 2750.8,19194 2802,19140 2731.6,19080 \
+2786.8,19030 2916.8,18912 3040.7,19090 3179.3,18982 3214.3,18955 3193.9,18928 3215.3,18889 3355.3,18635 3481.2,18628 3604,18366 \
+3632.9,18304 3595,18268 3640,18217 3742.6,18101 3831,18169 3966.3,18093 3983.9,18083 3983.8,18073 4002.3,18065 4167.7,17990 4224.3,\
+18017 4403.5,17989 4568.6,17963 4622.3,18005 4776.6,17941 4795.3,17933 4794.3,17922 4812.6,17913 4830.1,17905 4849.9,17898 4868.9,\
+17894"];
+ make_completely_empty -> g_try_new0 [pos="e,4149.6,14634 2170.9,19447 2205.1,19409 2290.7,19318 2377.7,19261 2529.3,19163 2628.5,19232 2750.8,19099 2784.7,19062 2761.3,19035 \
+2786.8,18992 2918,18770 3031.2,18775 3179.3,18564 3413.8,18230 3491.2,18142 3604,17749 3631.9,17652 3586.1,17381 3640,17295 3729.3,\
+17153 3881.5,17250 3966.3,17105 4032.1,16993 3943.9,14876 4002.3,14760 4031.3,14702 4096.4,14661 4140.5,14639"];
+ make_completely_empty -> qcow2_mark_clean [pos="e,2560.4,12441 2158.1,19447 2178.6,19318 2301,18536 2341.7,17894 2401.7,16948 2301,14573 2377.7,13628 2416.2,13154 2530.8,12584 \
+2558.3,12451"];
+ make_completely_empty -> bdrv_pwrite_zeroes [pos="e,4180.3,12721 2161.9,19447 2184.3,19389 2261.3,19207 2377.7,19099 2514.1,18972 2645.4,19062 2750.8,18909 2838.1,18782 2715.8,18701 \
+2786.8,18564 2893.4,18358 3075.6,18428 3179.3,18221 3273.6,18033 3116,17934 3215.3,17749 3318.9,17556 3500.2,17638 3604,17445 3651.9,\
+17356 3569.8,17064 3640,16991 3741.3,16886 3868.6,17062 3966.3,16953 3996.7,16919 3997.8,13725 4002.3,13680 4039.6,13300 4148.9,\
+12847 4177.8,12731"];
+ make_completely_empty -> qcow2_cache_empty [pos="e,3696,18674 2200.7,19482 2302.7,19517 2556.4,19589 2750.8,19517 2770.6,19510 2769.6,19498 2786.8,19486 2876.7,19421 3114.3,19276 \
+3215.3,19231 3380.7,19157 3490.6,19248 3604,19107 3660.1,19037 3580,18772 3640,18705 3652.3,18691 3668.6,18682 3686.1,18677"];
+ make_completely_empty -> error_report_err [pos="e,3721.9,2448 2165,19447 2237.2,19314 2685.3,18482 2750.8,18205 2791.4,18033 2773.6,16794 2786.8,16618 2899.3,15115 2971.4,14741 \
+3215.3,13253 3357.2,12388 3515.4,12191 3604,11319 3610.2,11258 3600.2,2528.7 3640,2482 3657.7,2461.3 3684.6,2452.2 3711.6,2449"];
+ make_completely_empty -> bdrv_truncate [pos="e,3730.7,21748 2165.8,19483 2199.1,19540 2301.5,19726 2341.7,19894 2404.4,20156 2301.9,20241 2377.7,20499 2473.1,20824 2652.5,20840 \
+2750.8,21164 2780.8,21263 2715.7,21553 2786.8,21628 2818.9,21662 3483.8,21726 3720.4,21748"];
+ make_completely_empty -> qcow2_mark_dirty [pos="e,6043.7,24446 2165.2,19483 2196.9,19541 2295.1,19727 2341.7,19894 2373.5,20008 2310.4,20060 2377.7,20157 2485.1,20311 2650.8,20198 \
+2750.8,20357 2801.7,20438 2730.5,21141 2786.8,21218 2797,21232 3955.3,21643 3966.3,21657 4033.5,21740 3935.8,21811 4002.3,21894 \
+4111.1,22030 4265.9,21895 4367.5,22037 4416.5,22105 4369.6,22714 4403.5,22791 4784,23652 5823.6,24313 6035.1,24441"];
+ make_completely_empty -> error_report [pos="e,2505.3,15006 2158.1,19447 2178.4,19318 2299.7,18536 2341.7,17894 2344.3,17854 2351.6,15072 2377.7,15042 2406.1,15010 2454.8,15003 \
+2495.2,15005"];
+ qcow2_measure [height=0.5,
+ nest_level=0,
+ pos="2155.2,6389",
+ src_line=6157,
+ width=2.3831];
+ qcow2_measure -> strcmp [pos="e,3369.7,10563 2184,6406 2225.5,6431.9 2301.2,6485.3 2341.7,6551 2375.8,6606.4 2328.7,6650.1 2377.7,6693 2440.5,6747.9 2694.7,6674.2 \
+2750.8,6736 2829.7,6823 2737.6,8743.3 2786.8,8850 2884.3,9061.5 3080.8,8986 3179.3,9197 3210.6,9264 3166,10473 3215.3,10528 3250.6,\
+10567 3314.7,10569 3359.6,10564"];
+ qcow2_measure -> error_setg [pos="e,6803.4,8568.1 2164.2,6370.8 2205.6,6287.6 2375.1,5946.6 2377.7,5945 2518.8,5857.9 2585.1,5937.5 2750.8,5945 2941.8,5953.7 3042.9,\
+5850 3179.3,5984 3231.8,6035.5 3167.1,6257.5 3215.3,6313 3343.1,6460 3446.8,6396.8 3640,6421 3783.9,6439 3841.6,6495 3966.3,6421 \
+3995,6403.9 3975.7,6375.3 4002.3,6355 4134.9,6253.9 4251.6,6388.9 4367.5,6269 4424.2,6210.3 4343.9,6144.7 4403.5,6089 4464.7,6032 \
+4697.3,6067.4 4776.6,6041 5150.9,5916.1 5188.9,5764.6 5548.9,5603 5688.6,5540.3 5781.6,5613.3 5875.1,5492 5944.9,5401.5 5827.8,5057.2 \
+5911.1,4979 5932.8,4958.7 6657.4,4958.2 6676.4,4977 6745.1,5045.1 6676.5,8371.1 6712.4,8461 6729.2,8503.2 6767.7,8539.7 6795.5,8562"];
+ qcow2_measure -> error_setg_errno [pos="e,3795.9,9085 2183,6406.2 2223.4,6432.6 2298.3,6486.9 2341.7,6551 2369.1,6591.5 2339.4,6624.6 2377.7,6655 2443.1,6706.7 2694,6632 \
+2750.8,6693 2796.5,6742.1 2756.1,7841.3 2786.8,7901 2887,8096.4 3065.9,8013 3179.3,8201 3228.9,8283.2 3151.1,8342.6 3215.3,8414 \
+3335.3,8547.4 3478,8395.3 3604,8523 3647.6,8567.2 3621.3,8598.8 3640,8658 3690.7,8818.4 3764.5,9006.4 3792.1,9075.6"];
+ qcow2_measure -> ctz32 [pos="e,6037.4,6981 2166.4,6371 2211.3,6299.2 2375.5,6036.2 2377.7,6035 2522.8,5954.8 2585.9,6017.1 2750.8,6035 2944.6,6056 3050,5983.1 \
+3179.3,6129 3234.7,6191.5 3162.5,6438.3 3215.3,6503 3329.6,6642.9 3431.3,6569.1 3604,6622 3781,6676.2 3821.1,6705.9 4002.3,6744 \
+4495.9,6847.8 4628.3,6818.8 5129.4,6877 5474.6,6917.1 5890.9,6964.4 6027.3,6979.8"];
+ qcow2_measure -> g_free [pos="e,6470.9,10415 2168.4,6371 2201.1,6325.7 2287.1,6202.9 2341.7,6091 2362.2,6048.9 2339.4,6018.9 2377.7,5992 2513.5,5896.9 2585.1,\
+5984.5 2750.8,5992 2846.3,5996.3 3111.7,5963.4 3179.3,6031 3241.8,6093.5 3155.2,6362.3 3215.3,6427 3280.5,6497 3544.7,6489.2 3640,\
+6497 3784.5,6508.8 3821.5,6505 3966.3,6497 4344.2,6476.1 4435.7,6437.1 4812.6,6403 5300,6358.9 5422,6343.1 5911.1,6326 6054.9,6321 \
+6132.3,6225.1 6234.8,6326 6280.4,6370.9 6266.7,8567.1 6270.8,8631 6317.1,9355.8 6444.6,10238 6469.4,10405"];
+ qcow2_measure -> ROUND_UP [pos="e,6405.6,12019 2173.8,6406.7 2209.9,6439.7 2293.1,6510.1 2377.7,6541 2456,6569.6 2693.3,6518.6 2750.8,6579 2804.5,6635.5 2737.4,\
+7219.7 2786.8,7280 2900.9,7419.3 3051.7,7253.1 3179.3,7380 3224.3,7424.7 3179.1,7466 3215.3,7518 3335.7,7690.5 3464.5,7630.6 3604,\
+7788 3626.7,7813.6 3611.6,7836.9 3640,7856 3700.5,7896.7 3911.2,7841.2 3966.3,7889 4016.7,7932.8 3952.2,7990.8 4002.3,8035 4124.8,\
+8143.2 4254.5,7959.9 4367.5,8078 4442.9,8156.7 4341.4,8477.5 4403.5,8567 4517.6,8731.4 4624.8,8686 4812.6,8755 4888.5,8782.8 5454.1,\
+8895.5 5512.9,8951 5548.7,8984.9 5517,9018.3 5548.9,9056 5655.4,9182.3 5789.9,9092.5 5875.1,9234 5913.8,9298.1 5860.7,11875 5911.1,\
+11930 5959.8,11984 6167.5,11938 6234.8,11965 6253.4,11972 6252.3,11984 6270.8,11992 6310,12008 6356.7,12015 6395.5,12018"];
+ qcow2_measure -> DIV_ROUND_UP [pos="e,4951.9,17863 2191.3,6405.5 2234.6,6424.5 2309.9,6454.9 2377.7,6470 2459,6488.1 2692.4,6443.7 2750.8,6503 2828.5,6581.9 2723.2,\
+6909.4 2786.8,7000 2815.3,7040.7 3560.9,7339.3 3604,7364 3966.1,7571.3 4154.2,7551.5 4367.5,7910 4744.4,8543.3 4727.4,10466 4776.6,\
+11201 4829.6,11992 4790.7,13977 4812.6,14770 4847.9,16049 4938,17623 4951.3,17853"];
+ qcow2_measure -> bdrv_getlength [pos="e,4115.6,13825 2175.2,6406.6 2227.6,6452.7 2365.7,6573.7 2377.7,6579 2454.1,6612.9 2694.3,6565.4 2750.8,6627 2815.5,6697.6 2733.8,\
+7408.2 2786.8,7488 3008.9,7822.5 3262.8,7661.4 3604,7873 3778.6,7981.3 3876.3,7975.4 3966.3,8160 4000.5,8230.3 3951,13729 4002.3,\
+13788 4027.3,13817 4068.4,13825 4105.3,13825"];
+ qcow2_measure -> g_new [pos="e,4147.5,13876 2180.3,6406.3 2218.7,6433.6 2292.6,6490 2341.7,6551 2362.7,6577 2349.9,6598.5 2377.7,6617 2447.1,6663.1 2693.8,6594.2 \
+2750.8,6655 2824.5,6733.6 2735.4,7529.3 2786.8,7624 2888.5,7811.7 3008.5,7772.9 3179.3,7901 3388.7,8058.1 3398.3,8167.4 3640,8268 \
+3707.4,8296 3917.6,8251.6 3966.3,8306 4068.9,8420.5 3901.4,13726 4002.3,13842 4034.9,13880 4095.1,13881 4137.4,13877"];
+ qcow2_measure -> error_propagate [pos="e,2491.7,10043 2160,6407.2 2185.1,6503.8 2302,6966.4 2341.7,7353 2349.2,7426.3 2329.1,9950.6 2377.7,10006 2403,10035 2444.1,10043 \
+2481.3,10043"];
+ qcow2_measure -> bdrv_block_status_above [pos="e,2476.5,5746.3 2166.5,6371.1 2199.2,6318.7 2294.4,6159.9 2341.7,6015 2371.4,5924.1 2316.9,5876.7 2377.7,5803 2400.1,5775.9 2434,\
+5759.3 2466.8,5749.1"];
+ qcow2_opt_get_cluster_size_del [height=0.5,
+ nest_level=1,
+ pos="2564.2,6167",
+ src_line=4573,
+ width=4.4593];
+ qcow2_measure -> qcow2_opt_get_cluster_size_del [pos="e,2531.5,6184.8 2186.3,6372.1 2259,6332.7 2440.2,6234.3 2522.5,6189.7"];
+ qemu_opt_get_size_del [height=0.5,
+ nest_level=2,
+ pos="2983.1,6611",
+ src_line=-1,
+ width=3.2858];
+ qcow2_measure -> qemu_opt_get_size_del [pos="e,2868.5,6615.5 2216.1,6376.2 2351.5,6349.4 2671.7,6294.9 2750.8,6362 2825.3,6425.2 2717.6,6510 2786.8,6579 2806,6598.2 2831.9,6608.6 \
+2858.6,6613.8"];
+ qcow2_opt_get_version_del [height=0.5,
+ nest_level=1,
+ pos="2983.1,6199",
+ src_line=4585,
+ width=3.8635];
+ qcow2_measure -> qcow2_opt_get_version_del [pos="e,2865.8,6189.3 2164.3,6370.9 2189.9,6322.2 2267.9,6189.1 2377.7,6140 2529.1,6072.3 2593.5,6087.6 2750.8,6140 2769.7,6146.3 2768.4,\
+6159.2 2786.8,6167 2808.3,6176.2 2832.2,6182.7 2855.7,6187.4"];
+ qemu_opt_get_del [height=0.5,
+ nest_level=2,
+ pos="3409.7,6649",
+ src_line=-1,
+ width=2.6539];
+ qcow2_measure -> qemu_opt_get_del [pos="e,3324,6657 2161.8,6371.1 2183,6316.5 2255.3,6152.3 2377.7,6091 2525.9,6016.7 2598.5,6025.5 2750.8,6091 2772.1,6100.2 2765.9,6118.7 \
+2786.8,6129 2865.4,6168 3118.2,6109.1 3179.3,6172 3248.5,6243.1 3148.1,6544 3215.3,6617 3240.1,6643.9 3278.1,6653.9 3313.9,6656.4"];
+ qcow2_opt_get_refcount_bits_del [height=0.5,
+ nest_level=1,
+ pos="2564.2,6443",
+ src_line=4605,
+ width=4.6399];
+ qcow2_measure -> qcow2_opt_get_refcount_bits_del [pos="e,2458.4,6429 2227.8,6398.6 2288.9,6406.7 2377.3,6418.3 2448.1,6427.7"];
+ qapi_enum_parse [height=0.5,
+ nest_level=1,
+ pos="2564.2,6297",
+ src_line=-1,
+ width=2.5637];
+ qcow2_measure -> qapi_enum_parse [pos="e,2490.8,6308 2204.8,6374.2 2249.7,6361.1 2317.7,6342.2 2377.7,6329 2411.3,6321.6 2448.6,6314.9 2481,6309.6"];
+ qcow2_measure_luks_headerlen [height=0.5,
+ nest_level=1,
+ pos="2564.2,6389",
+ src_line=6122,
+ width=4.4774];
+ qcow2_measure -> qcow2_measure_luks_headerlen [pos="e,2402.9,6389 2241.4,6389 2285.5,6389 2340.7,6389 2392.9,6389"];
+ qcow2_calc_prealloc_size [height=0.5,
+ nest_level=1,
+ pos="3803.1,7829",
+ src_line=4531,
+ width=3.6108];
+ qcow2_measure -> qcow2_calc_prealloc_size [pos="e,3682.9,7822.1 2181.3,6406.2 2221.6,6431.9 2302.2,6479.6 2377.7,6503 2457.5,6527.8 2693.8,6489.8 2750.8,6551 2846.9,6654.3 2705,\
+7070 2786.8,7185 2896.1,7338.8 3013.4,7257 3179.3,7347 3380.7,7456.2 3475.4,7449.5 3604,7639 3644.4,7698.6 3588.3,7746.9 3640,7797 \
+3649.6,7806.3 3661,7813.3 3673.3,7818.5"];
+ qcow2_opt_get_cluster_size_del -> validate_cluster_size [pos="e,4898,7000.6 2713.4,6173.9 2727.4,6179.8 2740.3,6187.9 2750.8,6199 2845.9,6299.4 2692.8,6406.6 2786.8,6508 2907.6,6638.3 3055.6,\
+6456.4 3179.3,6584 3248.9,6655.7 3144.8,6735.1 3215.3,6806 3686.4,7279.3 4632.6,7070.9 4888.1,7003.3"];
+ qcow2_opt_get_cluster_size_del -> qemu_opt_get_size_del [pos="e,2871.6,6617 2713.7,6173.7 2727.6,6179.6 2740.4,6187.8 2750.8,6199 2808.4,6261.2 2728.8,6517 2786.8,6579 2806.2,6599.8 2833.5,6610.5 \
+2861.6,6615.5"];
+ qcow2_opt_get_version_del -> strcmp [pos="e,3369.6,10563 3003.8,6216.8 3046.6,6255 3143.4,6350 3179.3,6454 3216.3,6561 3140.6,10443 3215.3,10528 3250.3,10568 3314.4,10569 \
+3359.4,10564"];
+ qcow2_opt_get_version_del -> error_setg [pos="e,6803.4,8568.1 3083.8,6186.6 3118.6,6187.9 3154.9,6196.7 3179.3,6222 3249.5,6294.9 3141,6607.3 3215.3,6676 3278.8,6734.6 3519.4,\
+6693.2 3604,6676 3792.4,6637.7 3824.1,6579.4 4002.3,6507 4360.2,6361.5 4450,6325.4 4812.6,6192 4967.2,6135.2 5408.2,6076.2 5512.9,\
+5949 5585.8,5860.3 5472.5,5778.9 5548.9,5693 5648.5,5580.9 5779.7,5722.7 5875.1,5607 5951.4,5514.6 5823.6,5150.9 5911.1,5069 6035.3,\
+4952.8 6555.5,4949.4 6676.4,5069 6743.3,5135.3 6677.5,8373.5 6712.4,8461 6729.2,8503.2 6767.7,8539.7 6795.5,8562"];
+ qcow2_opt_get_version_del -> g_free [pos="e,6470.9,10415 3082.9,6186.5 3118,6187.7 3154.8,6196.4 3179.3,6222 3254.4,6300.4 3135.8,6635.1 3215.3,6709 3278.6,6767.8 3517.8,\
+6714.1 3604,6709 4127.9,6678.3 4257.2,6645.9 4776.6,6571 5282.9,6498 5401.4,6420.3 5911.1,6377 6054.5,6364.8 6132.3,6276.1 6234.8,\
+6377 6279.4,6420.9 6266.8,8568.5 6270.8,8631 6317.3,9355.8 6444.6,10238 6469.4,10405"];
+ qcow2_opt_get_version_del -> qemu_opt_get_del [pos="e,3323.1,6656.8 3122.2,6198.5 3143.8,6204.5 3164,6214.6 3179.3,6231 3238.1,6294 3156.6,6554 3215.3,6617 3240,6643.4 3277.3,6653.5 \
+3312.7,6656.2"];
+ qcow2_opt_get_refcount_bits_del -> error_setg [pos="e,6803.4,8568.1 2726.2,6447.7 2735.2,6452.5 2743.5,6458.5 2750.8,6466 2819,6537.1 2714.3,6841.2 2786.8,6908 2850.9,6967.1 3092.7,\
+6918.3 3179.3,6908 3372.1,6885.2 3419,6864.8 3604,6806 3610.8,6803.8 5506.9,6048 5512.9,6044 5706.2,5913.3 5781.5,5877.7 5875.1,\
+5664 5900,5607.2 5865.9,5149.4 5911.1,5107 5973.2,5048.8 6615.9,5047.2 6676.4,5107 6742.6,5172.5 6677.9,8374.5 6712.4,8461 6729.2,\
+8503.2 6767.7,8539.7 6795.5,8562"];
+ qcow2_opt_get_refcount_bits_del -> is_power_of_2 [pos="e,2977.8,10705 2581,6461 2620,6504.3 2716,6619.3 2750.8,6736 2799.3,6898.8 2768.1,9625.1 2786.8,9794 2826.7,10155 2943.3,10583 2975,\
+10695"];
+ qemu_opt_get_number_del [height=0.5,
+ nest_level=2,
+ pos="2983.1,6973",
+ src_line=-1,
+ width=3.7913];
+ qcow2_opt_get_refcount_bits_del -> qemu_opt_get_number_del [pos="e,2846.9,6974.6 2716.1,6450.5 2729.1,6456.4 2741,6464.3 2750.8,6475 2820.7,6551.8 2716.5,6864.5 2786.8,6941 2800.4,6955.8 2818,6965.6 \
+2837.1,6971.8"];
+ qcow2_measure_luks_headerlen -> qdict_put_str [pos="e,2972.8,9748.9 2720.5,6393.4 2731.9,6398.9 2742.3,6406.3 2750.8,6416 2803.3,6475.9 2771,9205.9 2786.8,9284 2823.7,9467 2928.5,9668.6 \
+2967.9,9740.1"];
+ qcow2_measure_luks_headerlen -> qcrypto_block_create [pos="e,2895.4,7472.2 2720.3,6393.6 2731.7,6399.1 2742.1,6406.4 2750.8,6416 2826.4,6500.2 2710.9,7350 2786.8,7434 2811.3,7461.1 2849.3,\
+7470.4 2885.3,7471.9"];
+ qcow2_measure_luks_headerlen -> qcrypto_block_free [pos="e,2972.3,5197 2669.1,6375.3 2700.2,6365.9 2731.1,6350.2 2750.8,6324 2797.2,6262.1 2769,5704.3 2786.8,5629 2826.7,5459.4 2928,5273.8 \
+2967.2,5205.8"];
+ qcow2_measure_luks_headerlen -> qobject_unref [pos="e,2970.8,9239 2720.5,6393.4 2731.9,6398.9 2742.2,6406.3 2750.8,6416 2795.4,6466.8 2771.2,8784.2 2786.8,8850 2823.1,9003.9 2923.9,\
+9167.8 2965.2,9230.5"];
+ qcow2_measure_luks_headerlen -> qdict_extract_subqdict [pos="e,2979.4,8750.7 2720.3,6393.6 2731.8,6399.1 2742.2,6406.4 2750.8,6416 2790.5,6460.4 2781.3,7428.7 2786.8,7488 2833.8,7993.5 2950.4,\
+8603.1 2977.4,8740.6"];
+ qemu_opts_to_qdict [height=0.5,
+ nest_level=2,
+ pos="2983.1,6881",
+ src_line=-1,
+ width=2.9067];
+ qcow2_measure_luks_headerlen -> qemu_opts_to_qdict [pos="e,2898.3,6891.6 2719.8,6394.1 2731.4,6399.4 2741.9,6406.6 2750.8,6416 2817.7,6487.2 2719.6,6783.1 2786.8,6854 2812.4,6881.1 2851.5,\
+6890.1 2888,6891.4"];
+ block_crypto_create_opts_init [height=0.5,
+ nest_level=2,
+ pos="2983.1,6827",
+ src_line=-1,
+ width=4.2066];
+ qcow2_measure_luks_headerlen -> block_crypto_create_opts_init [pos="e,2831.3,6827.5 2719.3,6394 2731,6399.3 2741.8,6406.5 2750.8,6416 2809.8,6478.1 2727.5,6738.1 2786.8,6800 2796.7,6810.4 2808.7,6818.1 \
+2821.7,6823.8"];
+ qcow2_measure_crypto_hdr_init_func [height=0.5,
+ nest_level=2,
+ pos="2983.1,6773",
+ src_line=6103,
+ width=5.2176];
+ qcow2_measure_luks_headerlen -> qcow2_measure_crypto_hdr_init_func [pos="e,2812.8,6765.3 2719.1,6394.1 2730.9,6399.5 2741.7,6406.6 2750.8,6416 2853.3,6522.1 2683.9,6640.2 2786.8,6746 2792.1,6751.4 2797.9,\
+6756.1 2804.1,6760.2"];
+ qcow2_measure_crypto_hdr_write_func [height=0.5,
+ nest_level=2,
+ pos="2983.1,6719",
+ src_line=6113,
+ width=5.4523];
+ qcow2_measure_luks_headerlen -> qcow2_measure_crypto_hdr_write_func [pos="e,2811.2,6710.1 2718.9,6394.3 2730.7,6399.6 2741.6,6406.7 2750.8,6416 2837.6,6504.1 2699.6,6604.2 2786.8,6692 2791.5,6696.8 2796.7,\
+6701 2802.3,6704.7"];
+ qapi_free_QCryptoBlockCreateOptions [height=0.5,
+ nest_level=2,
+ pos="2983.1,6665",
+ src_line=-1,
+ width=5.3801];
+ qcow2_measure_luks_headerlen -> qapi_free_QCryptoBlockCreateOptions [pos="e,2812.4,6656.4 2718.2,6394.4 2730.2,6399.7 2741.3,6406.7 2750.8,6416 2822.1,6486.1 2715.3,6568.2 2786.8,6638 2791.9,6643 2797.5,\
+6647.4 2803.4,6651.2"];
+ qcow2_calc_prealloc_size -> ROUND_UP [pos="e,6408.2,12024 3922.6,7836.1 3938.7,7841.5 3954,7849.5 3966.3,7861 4011.9,7903.8 3955.3,7955.7 4002.3,7997 4125.2,8105.1 4253.6,\
+7927.4 4367.5,8045 4424.1,8103.4 4356.2,8342.9 4403.5,8409 4836.6,9013.7 5550.2,8536.9 5875.1,9206 5907.7,9273.2 5861.5,11838 5911.1,\
+11894 6007.5,12003 6112,11860 6234.8,11937 6259.5,11953 6246.1,11976 6270.8,11992 6308.3,12016 6357.5,12023 6398.1,12024"];
+ qcow2_calc_prealloc_size -> qcow2_refcount_metadata_size [pos="e,4032.2,13756 3822.6,7846.8 3859.3,7881.7 3937.2,7963.4 3966.3,8051 3991.1,8125.9 3950.5,13674 4002.3,13734 4008.3,13741 4015.3,\
+13747 4023,13751"];
+ qcow2_open [height=0.5,
+ nest_level=0,
+ pos="157.94,342",
+ src_line=3424,
+ width=1.8957];
+ qcow2_open -> assert [pos="e,6470.2,11947 180.26,359.09 214.82,384.41 284.36,430.97 351.87,450 476.03,485 1383.5,485.49 1511.9,498 2066.4,552.05 2208.2,562.49 \
+2750.8,689 3126,776.48 4070.5,1069.6 4367.5,1315 4645.1,1544.4 4603.8,1698.7 4812.6,1992 5261.7,2622.9 5619.7,2641.9 5875.1,3373 \
+5915.5,3488.5 5833.7,5479.3 5911.1,5574 6004.4,5688 6142.1,5530.6 6234.8,5645 6276.9,5697 6266.1,10393 6270.8,10460 6313.3,11060 \
+6441,11785 6468.4,11937"];
+ qcow2_open -> bdrv_open_child [pos="e,1293,573.29 224.61,346.23 255.88,344.66 291.52,337.22 315.87,315 361.74,273.14 302.63,217.83 351.87,180 406.62,137.94 596.24,160.77 \
+662.54,180 934.96,258.99 1202.7,490.32 1285.6,566.42"];
+ qcow2_open -> qemu_coroutine_enter [pos="e,6044.7,6457.3 174.59,359.55 205.83,391.11 276.87,456.6 351.87,483 473.59,525.84 1403.6,468.84 1511.9,539 1541.6,558.24 1518.7,\
+589.95 1547.9,610 1603.2,648.08 2697.1,694.61 2750.8,735 2784.9,760.65 2755.1,795.36 2786.8,824 2921.6,946.01 3046.1,815.27 3179.3,\
+939 3212.7,970.01 3182.6,1003.3 3215.3,1035 3346.4,1161.7 3438.5,1089.6 3604,1166 3963.1,1331.7 4147.8,1294.1 4367.5,1623 4428.4,\
+1714.1 4366.5,1763.8 4403.5,1867 4831.3,3058.2 5524.8,3088.8 5875.1,4305 5936.9,4519.5 5823.6,6108.6 5911.1,6314 5936.8,6374.3 5996.9,\
+6423.9 6036.2,6451.5"];
+ qemu_co_mutex_init [height=0.5,
+ nest_level=1,
+ pos="507.21,423",
+ src_line=-1,
+ width=2.9608];
+ qcow2_open -> qemu_co_mutex_init [pos="e,428.28,410.84 202.29,355.71 241.4,367.47 300.05,384.31 351.87,396 373.29,400.83 396.54,405.29 418.36,409.12"];
+ qemu_in_coroutine [height=0.5,
+ nest_level=1,
+ pos="507.21,369",
+ src_line=-1,
+ width=2.7623];
+ qcow2_open -> qemu_in_coroutine [pos="e,415.45,361.91 223.63,347.08 274.82,351.04 346.79,356.6 405.41,361.13"];
+ qcow2_open_entry [height=0.5,
+ nest_level=1,
+ pos="507.21,595",
+ src_line=3414,
+ width=2.7261];
+ qcow2_open -> qcow2_open_entry [pos="e,464.48,578.75 173.6,359.65 204.84,394.07 278.26,471.18 351.87,521 384.16,542.85 423.89,561.65 455.09,574.84"];
+ qemu_get_current_aio_context [height=0.5,
+ nest_level=1,
+ pos="507.21,315",
+ src_line=-1,
+ width=4.3149];
+ qcow2_open -> qemu_get_current_aio_context [pos="e,377.77,325.01 223.63,336.92 264.21,333.78 317.86,329.64 367.56,325.8"];
+ qemu_get_aio_context [height=0.5,
+ nest_level=1,
+ pos="507.21,261",
+ src_line=-1,
+ width=3.1955];
+ qcow2_open -> qemu_get_aio_context [pos="e,409.86,270.68 224.47,337.67 253.45,334.02 287.25,327.32 315.87,315 334.24,307.09 333.51,295.93 351.87,288 366.85,281.53 383.28,\
+276.61 399.67,272.86"];
+ qemu_coroutine_create [height=0.5,
+ nest_level=1,
+ pos="507.21,207",
+ src_line=-1,
+ width=3.34];
+ qcow2_open -> qemu_coroutine_create [pos="e,393.85,213.19 225.91,344.32 256.18,342.08 290.62,334.64 315.87,315 346.97,290.82 320.81,258.23 351.87,234 361.58,226.43 372.67,\
+220.69 384.36,216.36"];
+ BDRV_POLL_WHILE [height=0.5,
+ nest_level=1,
+ pos="507.21,115",
+ src_line=-1,
+ width=3.0511];
+ qcow2_open -> BDRV_POLL_WHILE [pos="e,401.23,119.86 223.9,346.8 255.57,345.48 291.78,338.11 315.87,315 370.98,262.14 297.66,200.78 351.87,147 362.94,136.02 376.7,128.34 \
+391.43,123.02"];
+ qcow2_open_entry -> qemu_co_mutex_lock [pos="e,2561,3788.7 594.45,586.59 824.78,565.18 1436.7,513.75 1511.9,564 1546.7,587.25 1518.9,620.84 1547.9,651 1678.4,786.66 1813,682.72 \
+1932.6,828 1975.7,880.25 1922.5,926.48 1968.6,976 2087.3,1103.3 2237.1,955.89 2341.7,1095 2385.9,1153.8 2371.8,2344.7 2377.7,2418 \
+2422,2968.1 2534.3,3633.9 2559.3,3778.5"];
+ qcow2_open_entry -> qemu_co_mutex_unlock [pos="e,2467.1,3888.1 603.35,598.95 851.2,609.32 1493.9,637.44 1511.9,651 1550.6,680.16 1518.6,715.31 1547.9,754 1685.7,936.44 1759.9,\
+956.81 1968.6,1050 2124,1119.4 2234.9,1003.6 2341.7,1136 2435.8,1252.7 2290.1,3712.4 2377.7,3834 2396.5,3860.1 2426.6,3875.8 2457.2,\
+3885.2"];
+ qcow2_open_entry -> qcow2_do_open [pos="e,879.86,1537.9 514.46,613.34 561.18,731.55 819.72,1385.7 876.15,1528.5"];
+ qcow2_probe [height=0.5,
+ nest_level=0,
+ pos="3803.1,2509",
+ src_line=1761,
+ width=2.022];
+ qcow2_probe -> be32_to_cpu [pos="e,4129.4,2379.8 3876.3,2508.6 3906,2505.5 3939.5,2498.2 3966.3,2482 3989.1,2468.2 3980.8,2449.8 4002.3,2434 4037,2408.4 4082.7,2392.2 \
+4119.7,2382.3"];
+ qcow2_refresh_limits [height=0.5,
+ nest_level=0,
+ pos="157.94,27019",
+ src_line=3456,
+ width=3.0692];
+ qcrypto_block_get_sector_size [height=0.5,
+ nest_level=1,
+ pos="507.21,27019",
+ src_line=-1,
+ width=4.2788];
+ qcow2_refresh_limits -> qcrypto_block_get_sector_size [pos="e,353.06,27019 268.45,27019 292.18,27019 317.74,27019 343.02,27019"];
+ qcow2_remove_persistent_dirty_bitmap [height=0.5,
+ nest_level=0,
+ pos="1311.7,8628",
+ src_line=1408,
+ width=5.4884];
+ qcow2_remove_persistent_dirty_bitmap -> error_setg_errno [pos="e,3726.6,9093.4 1351.1,8645.8 1397.5,8666.1 1477,8699.5 1547.9,8721 1731,8776.7 1780.5,8777.6 1968.6,8813 2141.6,8845.6 2604.9,8838.5 \
+2750.8,8937 2776.6,8954.4 2760.5,8980.3 2786.8,8997 2825.3,9021.4 3558.7,9074 3604,9079 3640.9,9083.1 3681.5,9087.9 3716.4,9092.2"];
+ qcow2_remove_persistent_dirty_bitmap -> bitmap_list_load [pos="e,3371.2,8403.2 1356.1,8645.6 1402.9,8663.2 1479.3,8688.9 1547.9,8699 1717.1,8723.9 1762.1,8712.3 1932.6,8699 2494.2,8655.3 2636.7,\
+8622.1 3179.3,8471 3243.7,8453.1 3315.6,8425.6 3361.7,8407"];
+ qcow2_remove_persistent_dirty_bitmap -> bitmap_list_free [pos="e,3723.2,2394 1316.1,8609.9 1333.2,8542.5 1402.5,8303.1 1547.9,8175 2128,7664 2700.6,8178.9 3179.3,7572 3262.8,7466.2 3158.1,7393 \
+3215.3,7271 3322,7043.7 3510.1,7093.9 3604,6861 3650.1,6746.8 3560,2521.6 3640,2428 3658,2406.9 3685.7,2397.9 3713.2,2394.9"];
+ qcow2_remove_persistent_dirty_bitmap -> bitmap_free [pos="e,4172.9,5310.8 1446.8,8614.8 1715.1,8583.3 2325.5,8484.8 2750.8,8210 3267.8,7876 3406.5,7702 3604,7119 3633.4,7032.3 3585.9,6369.8 \
+3640,6296 3731.2,6171.5 3873.4,6300.3 3966.3,6177 4035.3,6085.4 3972.3,5772.7 4002.3,5662 4039.5,5524.8 4129.1,5378.1 4167.2,5319.4"];
+ qcow2_remove_persistent_dirty_bitmap -> find_bitmap_by_name [pos="e,2920.3,6496 1321.8,8609.8 1355.1,8549.3 1461.9,8348 1511.9,8168 1528.2,8109 1510,7943 1547.9,7895 1592.2,7838.8 2709,7492.1 2750.8,\
+7434 2806,7357.3 2736.2,6663.8 2786.8,6584 2814.4,6540.5 2866.8,6514.3 2910.5,6499.2"];
+ qcow2_remove_persistent_dirty_bitmap -> update_ext_header_and_dir [pos="e,1600.3,7711.8 1322.2,8609.9 1356.5,8549.7 1466.1,8349.1 1511.9,8168 1535.1,8076.1 1483.6,7812.7 1547.9,7743 1559.7,7730.2 1574.5,\
+7721.3 1590.7,7715.1"];
+ qcow2_remove_persistent_dirty_bitmap -> free_bitmap_clusters [pos="e,2114.3,8298.8 1354.7,8610.4 1496.9,8552 1951.9,8365.4 2104.6,8302.7"];
+ QSIMPLEQ_REMOVE [height=0.5,
+ nest_level=1,
+ pos="1740.3,8845",
+ src_line=-1,
+ width=3.1775];
+ qcow2_remove_persistent_dirty_bitmap -> QSIMPLEQ_REMOVE [pos="e,1636.2,8837.3 1328.3,8646.1 1364.3,8683.9 1453.7,8771.6 1547.9,8813 1572.2,8823.7 1599.7,8830.9 1626.1,8835.6"];
+ qcow2_reopen_abort [height=0.5,
+ nest_level=0,
+ pos="1311.7,4051",
+ src_line=3515,
+ width=2.997];
+ qcow2_reopen_abort -> g_free [pos="e,6470.8,10415 1415.8,4055.7 1450,4052.1 1485.8,4042.1 1511.9,4019 1555.4,3980.4 1507.4,3934.9 1547.9,3893 1672.8,3763.8 1822.2,\
+3910.7 1932.6,3769 2008.5,3671.7 1883.3,3304.1 1968.6,3215 2221.7,2951 2421.6,3146.6 2786.8,3127 3149.9,3107.5 3317.5,2941.1 3604,\
+3165 3642.5,3195.1 3605.9,3233.9 3640,3269 3748,3380.3 3823.6,3332.2 3966.3,3393 4147.8,3470.3 4203,3474.1 4367.5,3583 4385.4,3594.8 \
+4384.8,3604.6 4403.5,3615 4478.1,3656.4 5823.3,3981.3 5875.1,4049 5930.3,4121.1 5851.1,5614.9 5911.1,5683 6007.3,5792.1 6139.1,5621.5 \
+6234.8,5731 6261.3,5761.3 6268.3,8590.8 6270.8,8631 6316,9355.8 6444.4,10238 6469.3,10405"];
+ qcow2_reopen_abort -> qcow2_update_options_abort [pos="e,1594.3,7392.3 1409.5,4058.7 1447.8,4067.1 1488.1,4083.6 1511.9,4116 1565.3,4188.7 1488.3,7295.3 1547.9,7363 1558.1,7374.6 1570.9,\
+7383 1584.9,7388.8"];
+ qcow2_reopen_bitmaps_rw [height=0.5,
+ nest_level=0,
+ pos="887.03,8845",
+ src_line=1173,
+ width=3.8274];
+ qcow2_reopen_bitmaps_rw_hint [height=0.5,
+ nest_level=1,
+ pos="1311.7,7657",
+ src_line=1106,
+ width=4.4774];
+ qcow2_reopen_bitmaps_rw -> qcow2_reopen_bitmaps_rw_hint [pos="e,1150.4,7657.5 1021.3,8849.1 1042,8843.6 1061.2,8834 1075.5,8818 1159.6,8724.1 1027,7777.6 1111.5,7684 1120,7674.6 1130.2,7667.2 \
+1141.3,7661.6"];
+ qcow2_reopen_bitmaps_rw_hint -> error_setg [pos="e,6768.5,8581.6 1473.2,7658 1487.7,7663.9 1501,7672.3 1511.9,7684 1609.5,7789.6 1457.7,8218 1547.9,8330 1669.6,8481.2 1778.7,8406.9 \
+1968.6,8447 3018.1,8668.6 3299.4,8808.3 4367.5,8711 4795.8,8672 4891.1,8547 5321.1,8547 5321.1,8547 5321.1,8547 5712,8547 6108.3,\
+8547 6583.4,8571.3 6758.4,8581"];
+ qcow2_reopen_bitmaps_rw_hint -> error_setg_errno [pos="e,3723.4,9094.7 1472.9,7657.6 1487.6,7663.6 1501,7672.1 1511.9,7684 1576.5,7754.9 1485.4,8474.1 1547.9,8547 1661.3,8679.3 1802.7,\
+8506.8 1932.6,8623 1972.2,8658.4 1928.4,8702.3 1968.6,8737 2235.3,8966.7 2420.5,8739.4 2750.8,8861 2768.4,8867.5 2769.3,8876.2 2786.8,\
+8883 3131.7,9017.4 3265.8,8893.4 3604,9044 3622.3,9052.1 3621.7,9062.9 3640,9071 3662.8,9081.2 3688.9,9088.1 3713.4,9092.8"];
+ qcow2_reopen_bitmaps_rw_hint -> bitmap_list_load [pos="e,3354.7,8401.1 1473.1,7658.1 1487.6,7664 1501,7672.3 1511.9,7684 1594.7,7772.7 1470.9,8135.2 1547.9,8229 1779.7,8511.4 2815.7,8469 \
+3179.3,8433 3235.9,8427.4 3299.1,8414.3 3344.9,8403.5"];
+ qcow2_reopen_bitmaps_rw_hint -> bitmap_list_free [pos="e,3723.2,2394 1468.4,7661.4 1484.1,7666.6 1498.9,7673.9 1511.9,7684 1545.9,7710.5 1512.2,7749.8 1547.9,7774 1840.4,7972 1994.9,7801.3 \
+2341.7,7734 2436.9,7715.5 3118.9,7563.9 3179.3,7488 3262.7,7383.3 3127.9,6988.2 3215.3,6887 3330.7,6753.5 3492.1,6942.4 3604,6806 \
+3681.1,6712 3561,2520.4 3640,2428 3658,2406.9 3685.7,2397.9 3713.2,2394.9"];
+ qcow2_reopen_bitmaps_rw_hint -> QSIMPLEQ_FOREACH [pos="e,3319.2,6791.1 1463.1,7663.3 1480.3,7668 1497,7674.7 1511.9,7684 1536.3,7699.3 1522.4,7724.4 1547.9,7738 1853.9,7901.8 2723.9,7548.1 \
+2750.8,7521 2796.3,7475.1 2751.5,7434.2 2786.8,7380 2907.9,7193.9 3066.6,7262.3 3179.3,7071 3230.1,6984.9 3151.5,6925.9 3215.3,6849 \
+3238.9,6820.6 3274.9,6803.8 3309.5,6793.7"];
+ qcow2_reopen_bitmaps_rw_hint -> can_write [pos="e,1729.9,5631 1312.4,7638.6 1318.2,7505.7 1360.8,6678.6 1547.9,6039 1594.1,5880.9 1688,5705.6 1724.9,5639.9"];
+ qcow2_reopen_bitmaps_rw_hint -> bdrv_dirty_bitmap_readonly [pos="e,1597.6,7657 1473.1,7657 1510.5,7657 1550.2,7657 1587.3,7657"];
+ qcow2_reopen_bitmaps_rw_hint -> g_slist_append [pos="e,1663.5,3530.2 1314.9,7638.9 1337.2,7514.1 1466.9,6770.1 1511.9,6158 1517.1,6086.9 1505.9,3647.7 1547.9,3590 1572.2,3556.6 1614.5,\
+3540.2 1653.2,3532.2"];
+ qcow2_reopen_bitmaps_rw_hint -> update_ext_header_and_dir_in_place [pos="e,1728.3,5203.2 1314.6,7638.8 1334.6,7513.9 1451.9,6768.8 1511.9,6158 1536.7,5904.5 1483.6,5832.5 1547.9,5586 1587.1,5435.7 1683.4,\
+5274.1 1722.9,5211.7"];
+ qcow2_reopen_bitmaps_rw_hint -> g_slist_foreach [pos="e,1729.3,3689.2 1314.9,7638.9 1337,7514.1 1465.8,6770 1511.9,6158 1528.9,5931.7 1499.9,4337.8 1547.9,4116 1584.1,3948.2 1684.7,3765.4 \
+1724.1,3697.9"];
+ qcow2_reopen_bitmaps_rw_hint -> set_readonly_helper [pos="e,1655.7,7613.7 1418.7,7643.5 1488.4,7634.7 1578.5,7623.4 1645.6,7614.9"];
+ qcow2_reopen_bitmaps_rw_hint -> g_slist_free [pos="e,1685.4,3607.5 1314.9,7638.9 1337.1,7514.1 1466.8,6770.1 1511.9,6158 1517,6088.3 1501.7,3696.4 1547.9,3644 1578.8,3609 1632.5,3603.9 \
+1675.3,3606.7"];
+ qcow2_reopen_bitmaps_rw_hint -> bdrv_find_dirty_bitmap [pos="e,3313.5,10620 1472.9,7657.6 1487.6,7663.5 1501,7672.1 1511.9,7684 1582.1,7761.3 1476.3,8547 1547.9,8623 1606.8,8685.6 1868,8604.5 \
+1932.6,8661 1984.9,8706.7 1922,8761.5 1968.6,8813 2159.6,9023.9 3011,9000.6 3179.3,9230 3268.2,9351.2 3115.2,10470 3215.3,10582 \
+3237.4,10607 3270.6,10616 3303.4,10619"];
+ qcow2_reopen_commit [height=0.5,
+ nest_level=0,
+ pos="1311.7,3829",
+ src_line=3509,
+ width=3.2858];
+ qcow2_reopen_commit -> g_free [pos="e,6470.8,10415 1408.2,3839.4 1445.3,3838.1 1485.3,3829.1 1511.9,3802 1559.6,3753.5 1513,3556.4 1547.9,3498 1655,3318.3 1820.3,3403.5 \
+1932.6,3227 1981.6,3150.1 1901.6,3086.8 1968.6,3025 2102.9,2901.2 2195.4,2997.1 2377.7,2986 2733.4,2964.3 2824.4,2943.5 3179.3,2975 \
+3370.3,2992 3440.3,2951.3 3604,3051 3626.5,3064.7 3619.3,3081.8 3640,3098 3778.3,3206.6 3840.3,3188.6 4002.3,3257 4163.7,3325.1 \
+4247.1,3277.8 4367.5,3405 4401.5,3440.8 4367.7,3476.1 4403.5,3510 4528.7,3628.3 4616.6,3551.1 4776.6,3615 4793.4,3621.7 4796,3626.9 \
+4812.6,3634 4933.6,3686 4982.9,3657.3 5093.4,3729 5113.2,3741.8 5108.4,3757.3 5129.4,3768 5282.2,3846.1 5366.6,3724.1 5512.9,3814 \
+5537.4,3829.1 5524.9,3852 5548.9,3868 5671.8,3950 5780,3818.9 5875.1,3932 5935.8,4004.2 5849.4,5557.7 5911.1,5629 6006.6,5739.3 \
+6139.9,5572.3 6234.8,5683 6261.4,5714.1 6268.3,8590.1 6270.8,8631 6315.9,9355.8 6444.4,10238 6469.3,10405"];
+ qcow2_reopen_commit -> qcow2_update_options_commit [pos="e,1589.5,4137.5 1409.9,3818.9 1446.5,3820.6 1485.4,3829.7 1511.9,3856 1593.1,3936.7 1467.9,4029.1 1547.9,4111 1557.2,4120.6 1568.2,\
+4127.9 1580.2,4133.6"];
+ qcow2_reopen_prepare [height=0.5,
+ nest_level=0,
+ pos="507.21,13489",
+ src_line=3468,
+ width=3.3219];
+ qcow2_reopen_prepare -> g_free [pos="e,6471.6,10451 510.4,13507 525.58,13592 594.15,13956 698.54,14240 1052.5,15202 980.76,15891 1968.6,16166 2304.2,16259 2471.9,16422 \
+2750.8,16213 2796.1,16179 2753.1,16136 2786.8,16091 2911.2,15924 3071,16012 3179.3,15834 3261.1,15700 3124.6,15610 3215.3,15482 \
+3335.9,15311 3440.6,15343 3640,15281 4264.9,15087 4460.7,15212 5093.4,15045 5272.6,14998 5768.5,14906 5875.1,14754 5974.7,14612 \
+5818.4,11786 5911.1,11640 5996.8,11505 6135.3,11608 6234.8,11483 6367.5,11316 6453.4,10612 6470.5,10461"];
+ qcow2_reopen_prepare -> bdrv_flush [pos="e,6424.7,17273 507.84,13507 512.34,13627 544.15,14310 698.54,14839 939.18,15663 1132.1,16101 1968.6,16295 2307.5,16374 2421.9,16379 \
+2750.8,16266 2757.6,16264 3175.7,15983 3179.3,15977 3227.8,15894 3156.6,15623 3215.3,15548 3338,15391 3443.2,15435 3640,15402 3962.4,\
+15348 4069.3,15375 4367.5,15509 5131.5,15851 5513.7,15883 5875.1,16638 5925.4,16743 5828.1,18652 5911.1,18734 6013.7,18835 6131.8,\
+18834 6234.8,18734 6291.6,18679 6217.2,17365 6270.8,17306 6306.2,17267 6368.3,17266 6414.5,17271"];
+ qcow2_reopen_prepare -> qcow2_mark_clean [pos="e,2526.3,12440 563.76,13505 737.58,13550 1267.1,13658 1511.9,13377 1565.3,13316 1493.3,12706 1547.9,12646 1605.9,12582 1847.4,12603 \
+1932.6,12588 2115.2,12556 2163.6,12559 2341.7,12508 2403.6,12490 2472.4,12463 2516.9,12444"];
+ qcow2_reopen_prepare -> g_new0 [pos="e,3801.1,10947 514.09,13507 577.96,13673 1084.9,14925 1968.6,15355 1999,15370 2750.2,15347 2750.8,15346 2817.5,15279 2765.2,13739 \
+2786.8,13647 2799,13595 3587.2,11961 3604,11910 3725.3,11544 3785.9,11076 3799.9,10957"];
+ qcow2_reopen_prepare -> qcow2_update_options_prepare [pos="e,2134.4,11023 605.54,13479 846.63,13453 1451.9,13381 1511.9,13313 1563.5,13255 1512.7,12682 1547.9,12613 1647.6,12416 1834.6,12497 \
+1932.6,12299 1984.6,12194 1928.9,11356 1968.6,11246 2001.7,11154 2083.6,11070 2127,11030"];
+ qcow2_reopen_prepare -> qcow2_update_options_abort [pos="e,1710.4,7407.7 511.94,13471 527.8,13413 584.57,13233 698.54,13139 847.22,13017 922.69,13046 1111.5,13009 1155.3,13000 1481.5,13009 \
+1511.9,12976 1562.9,12921 1518.4,7644.9 1547.9,7576 1579.3,7502.6 1655.3,7443.9 1701.8,7413.3"];
+ qcow2_reopen_bitmaps_ro [height=0.5,
+ nest_level=1,
+ pos="887.03,13166",
+ src_line=1595,
+ width=3.7552];
+ qcow2_reopen_prepare -> qcow2_reopen_bitmaps_ro [pos="e,865.66,13184 528.17,13471 591.96,13417 783.87,13254 857.67,13191"];
+ qcow2_reopen_bitmaps_ro -> error_propagate [pos="e,2536.5,10050 923.22,13183 1030,13232 1346.8,13355 1511.9,13196 1583.8,13127 1517.4,12394 1547.9,12299 1643.1,12002 1836.1,12009 \
+1932.6,11713 1983.3,11558 1904.1,11128 1968.6,10978 2063.4,10757 2241.8,10805 2341.7,10587 2411.3,10435 2304.8,10363 2377.7,10212 \
+2411.4,10143 2484,10086 2528.1,10056"];
+ qcow2_reopen_bitmaps_ro -> qcow2_store_persistent_dirty_bitmaps [pos="e,1308.4,6149.1 895.16,13148 926.34,13076 1038.3,12808 1075.5,12575 1118.7,12304 1092.3,7904.1 1111.5,7630 1153.4,7032.7 1279.5,\
+6310.1 1306.6,6159.4"];
+ qcow2_reopen_bitmaps_ro -> bdrv_dirty_bitmap_next [pos="e,1681.1,11457 953.75,13182 1083.6,13208 1369.8,13243 1511.9,13085 1569,13022 1503.9,11622 1547.9,11549 1574.9,11504 1628.1,11476 \
+1671.7,11460"];
+ qcow2_reopen_bitmaps_ro -> bdrv_dirty_bitmap_get_persistence [pos="e,1732.4,8220.2 928.59,13149 973.17,13131 1046.4,13103 1111.5,13085 1286.2,13037 1395.8,13148 1511.9,13009 1549.2,12964 1538.9,8875.5 \
+1547.9,8818 1584.7,8583.2 1692.6,8314.6 1728.5,8229.4"];
+ qcow2_reopen_bitmaps_ro -> bdrv_dirty_bitmap_set_readonly [pos="e,2136.2,9600.9 977.07,13179 1131.8,13200 1438.6,13231 1511.9,13159 1560.6,13111 1523.6,11993 1547.9,11929 1642.5,11679 1838.9,11718 \
+1932.6,11468 1996.1,11299 1911.4,10014 1968.6,9843 2001.5,9744.6 2085.7,9651.4 2128.8,9608.2"];
+ qcow2_save_vmstate [height=0.5,
+ nest_level=0,
+ pos="5321.1,9607",
+ src_line=6391,
+ width=3.0331];
+ qcow2_save_vmstate -> BLKDBG_EVENT [pos="e,5710.5,12929 5421.1,9599.7 5455.1,9602.8 5490.1,9613.2 5512.9,9639 5548.1,9679 5546,10545 5548.9,10598 5599.9,11553 5693.9,12724 \
+5709.7,12919"];
+ qcow2_save_vmstate -> qcow2_vm_state_offset [pos="e,5592.3,9607 5430.5,9607 5477.6,9607 5533.1,9607 5582.3,9607"];
+ qcow2_snapshot_create [height=0.5,
+ nest_level=0,
+ pos="507.21,25722",
+ src_line=13366,
+ width=3.3941];
+ qcow2_snapshot_create -> has_data_file [pos="e,7074.6,16715 628.33,25725 641.01,25729 652.79,25736 662.54,25745 723.38,25803 636.61,25874 698.54,25931 731.98,25962 1475.1,25993 \
+1511.9,26020 1543.4,26043 1519.1,26074 1547.9,26100 1681.4,26222 1800.7,26109 1932.6,26233 1962.9,26261 1935.4,26294 1968.6,26319 \
+2102.5,26418 2212.3,26252 2341.7,26357 2382.6,26390 2336.8,26437 2377.7,26470 2442.4,26523 2675.8,26473 2750.8,26509 2771.4,26519 \
+2766.3,26536 2786.8,26546 2944.1,26625 3010,26550 3179.3,26598 3196.2,26603 3198.2,26610 3215.3,26614 3466.3,26667 4188.5,26726 \
+4367.5,26542 4449.5,26458 4329.9,26106 4403.5,26015 4603.9,25766 4791,25917 5093.4,25815 5446.4,25696 5537.6,25670 5875.1,25512 \
+6057.2,25427 6089.2,25379 6270.8,25293 6446.2,25210 6528,25256 6676.4,25131 6849.3,24985 6880.2,24915 6942.4,24697 6979.3,24568 \
+6975.9,20004 6978.4,19870 7003.2,18564 7065.1,16957 7074.2,16725"];
+ qcow2_snapshot_create -> cpu_to_be64 [pos="e,7073.4,25059 514.33,25740 535.01,25791 599.88,25936 698.54,26015 777.19,26078 1451.8,26307 1547.9,26338 1895.4,26450 2030.3,26359 \
+2341.7,26549 2362.1,26561 2356.9,26577 2377.7,26589 2626.4,26730 3355.5,26808 3640,26835 3961.9,26866 4057.5,26919 4367.5,26827 \
+4960.6,26651 4990.7,26358 5548.9,26091 6140.5,25808 6503.5,26094 6942.4,25607 7016.1,25525 7060.7,25172 7072.2,25069"];
+ qcow2_snapshot_create -> memset [pos="e,7075,19915 628.68,25724 641.29,25729 652.97,25735 662.54,25745 736.58,25819 622.81,25905 698.54,25977 759.65,26035 993.63,25995 \
+1075.5,26015 1277.8,26063 1346.7,26058 1511.9,26184 1533.3,26200 1525.6,26218 1547.9,26233 1694,26333 1767.8,26273 1932.6,26338 \
+1949.5,26345 1951.4,26351 1968.6,26357 2127.9,26409 2211.5,26306 2341.7,26412 2377.4,26441 2342.9,26479 2377.7,26509 2505.9,26620 \
+2585.6,26551 2750.8,26589 2766.8,26593 2770.6,26595 2786.8,26598 3162.7,26672 3257.9,26694 3640,26721 3962.6,26744 4092.3,26872 \
+4367.5,26702 4395.3,26685 4381.5,26662 4403.5,26638 4667.7,26349 4785.7,26326 5129.4,26138 5291.6,26049 5343.8,26052 5512.9,25977 \
+5836.4,25834 5929.1,25820 6234.8,25642 6568.7,25448 6761.2,25478 6942.4,25137 7007.8,25014 7069.7,20331 7074.9,19925"];
+ qcow2_snapshot_create -> memcpy [pos="e,7277.6,21803 511.23,25740 525.57,25801 579.84,26000 698.54,26109 843.78,26242 924.52,26209 1111.5,26271 2433.6,26713 2790.9,26897 \
+4184.9,26897 4184.9,26897 4184.9,26897 6827.4,26897 7262.8,26897 7088.9,26407 7172.1,25980 7256.7,25546 7275.8,22160 7277.5,21814"];
+ qcow2_snapshot_create -> bdrv_pwrite [pos="e,7057.8,13238 615.93,25730 631.97,25734 647.99,25738 662.54,25745 681.55,25754 679.24,25767 698.54,25775 740.54,25792 1477.2,25807 \
+1511.9,25836 1562.3,25879 1502.6,25932 1547.9,25980 1670.9,26110 1809.2,25970 1932.6,26100 1976.9,26147 1922.2,26196 1968.6,26240 \
+2091,26357 2189.2,26245 2341.7,26319 2360.4,26328 2359.4,26339 2377.7,26349 2461.3,26395 2693.3,26459 2786.8,26477 3159.7,26550 \
+3260.1,26524 3640,26533 3801.7,26537 4253,26623 4367.5,26509 4457.4,26419 4334.3,26045 4403.5,25939 4428.7,25900 5836,25198 5875.1,\
+25174 6249.7,24942 6421.8,24950 6676.4,24590 6914.6,24253 6882,24109 6942.4,23701 6963.5,23559 6935.6,13498 6978.4,13361 6992.6,\
+13316 7027.1,13272 7050.8,13245"];
+ qcow2_snapshot_create -> g_free [pos="e,6470.2,10451 629.52,25723 879.49,25724 1432.1,25732 1511.9,25764 1531.7,25772 1528.6,25787 1547.9,25796 1704.3,25871 1810.4,25737 \
+1932.6,25860 2004,25932 1900.2,26010 1968.6,26085 2029.2,26151 2664,26258 2750.8,26280 2941.5,26328 3007.2,26296 3179.3,26391 3198.6,\
+26402 3194.9,26417 3215.3,26425 3375.9,26489 3431.5,26434 3604,26425 3625.3,26424 4353,26363 4367.5,26347 4408.4,26303 4383.3,25327 \
+4403.5,25271 4495.4,25016 4674.4,25040 4776.6,24789 4829.1,24660 4762.5,24608 4812.6,24478 4889.8,24278 4992.2,24275 5093.4,24086 \
+5151.3,23978 5847.3,22142 5875.1,22023 5913.2,21860 5875.8,21811 5911.1,21647 6004.9,21212 6161,21138 6234.8,20699 6275.1,20459 \
+6254,12181 6270.8,11938 6312.3,11338 6440.8,10613 6468.3,10461"];
+ qcow2_snapshot_create -> qcow2_pre_write_overlap_check [pos="e,5710.7,14745 617.03,25714 802.37,25702 1188.7,25686 1511.9,25727 1703.1,25751 1799.5,25693 1932.6,25832 1988.4,25890 1910.4,25954 \
+1968.6,26010 2133.1,26168 2755.2,26159 2983.1,26159 2983.1,26159 2983.1,26159 3409.7,26159 3623.6,26159 4222.1,26222 4367.5,26065 \
+4428.8,25999 4383.4,24531 4403.5,24443 4492.7,24055 4650.2,24006 4776.6,23628 5008.3,22935 4950.9,22731 5129.4,22023 5281.5,21419 \
+5423.1,21292 5512.9,20676 5560.8,20347 5537.7,18018 5548.9,17686 5589.6,16471 5694.1,14978 5710,14755"];
+ qcow2_snapshot_create -> ROUND_UP [pos="e,6442.6,12035 599.95,25734 620.64,25737 642.41,25741 662.54,25745 678.79,25748 682.16,25752 698.54,25755 787.84,25770 1433.9,25757 \
+1511.9,25803 1537.7,25818 1526.1,25839 1547.9,25860 1690,25994 1811.1,25919 1932.6,26072 1969.2,26118 1924.5,26160 1968.6,26199 \
+2094.7,26309 2187,26189 2341.7,26253 2360.2,26261 2359.5,26272 2377.7,26280 2709.3,26431 2824.4,26370 3179.3,26453 3195.4,26457 \
+3199.1,26459 3215.3,26462 3402.2,26492 3450.9,26486 3640,26493 3803,26499 4263.2,26522 4367.5,26397 4416.4,26338 4375.2,25782 4403.5,\
+25711 4498.2,25474 4618.8,25475 4776.6,25275 5121.8,24837 5245.1,24748 5512.9,24259 5934,23489 6070,23284 6234.8,22422 6261.5,22283 \
+6212.2,12327 6270.8,12198 6304.3,12124 6384.9,12068 6433.8,12040"];
+ qcow2_snapshot_create -> qcow2_alloc_clusters [pos="e,2472.5,6806.9 509.64,25704 519.42,25638 562.21,25412 698.54,25306 1001.4,25070 1169.2,25211 1547.9,25147 1633.1,25133 1875.9,25154 \
+1932.6,25089 1962.7,25054 1963.6,21834 1968.6,21788 2056.3,20998 2257.3,20830 2341.7,20040 2346.6,19994 2347.7,6878.6 2377.7,6844 \
+2398.6,6819.9 2430.6,6810.3 2462.3,6807.5"];
+ qcow2_snapshot_create -> g_strdup [pos="e,2518.1,9970.7 515.73,25704 538.49,25658 605.38,25534 698.54,25471 1022.9,25251 1167.7,25329 1547.9,25233 1717.8,25190 1822.3,25283 \
+1932.6,25147 1989.8,25076 1907.4,21947 1968.6,21880 2024.8,21818 2285.8,21904 2341.7,21842 2396.9,21781 2323.8,10068 2377.7,10006 \
+2409.1,9969.9 2465.5,9966.2 2508.1,9969.7"];
+ qcow2_snapshot_create -> g_new [pos="e,4178.7,13887 540.54,25705 578.03,25686 641.19,25656 698.54,25638 1236,25472 1584.2,25798 1932.6,25356 2014.7,25252 1913.4,24881 \
+1968.6,24761 2170.8,24321 2520.7,24428 2750.8,24002 2880.8,23761 3059.7,21807 3215.3,21582 3326.7,21421 3870.2,21291 3966.3,21120 \
+4010.7,21041 3990.8,14682 4002.3,14592 4037.5,14315 4143,13992 4175.4,13897"];
+ qcow2_snapshot_create -> qcow2_check_refcounts [pos="e,2057.5,19932 510.19,25704 525.71,25611 600.31,25196 698.54,25119 914.89,24950 1744.1,25238 1932.6,25038 2028.9,24936 1887,20100 \
+1968.6,19986 1987.3,19960 2017.2,19944 2047.6,19935"];
+ qcow2_snapshot_create -> g_try_new [pos="e,4125.7,25778 627.87,25725 640.62,25730 652.55,25736 662.54,25745 711.7,25790 649.01,25846 698.54,25890 767.59,25952 1019.2,25938 \
+1111.5,25944 1596.5,25976 3679.5,25950 3966.3,25834 3986.1,25826 3982.8,25811 4002.3,25802 4037.5,25786 4080.3,25780 4115.5,25778"];
+ qcow2_snapshot_create -> qcow2_cluster_discard [pos="e,881.87,24185 510.97,25704 529.84,25614 616.45,25203 698.54,24870 763.55,24606 852.45,24289 879.14,24195"];
+ qcow2_snapshot_create -> qcow2_vm_state_offset [pos="e,5698.2,9625.2 590.33,25709 623.85,25704 662.94,25699 698.54,25697 730.68,25695 1492.1,25697 1511.9,25698 1699.2,25705 1775.5,25625 \
+1932.6,25727 1961.3,25746 1941.1,25775 1968.6,25795 2266.7,26014 2422.1,25885 2786.8,25946 2976.7,25978 3023.3,25996 3215.3,26010 \
+3387.6,26023 3431.3,26013 3604,26010 3775.1,26007 4259.1,26042 4367.5,25910 4407.7,25861 4394,23691 4403.5,23628 4491.9,23050 4649.6,\
+22937 4776.6,22366 5013.6,21301 5428.2,18600 5512.9,17512 5529.2,17302 5497.6,10121 5548.9,9916 5577.3,9802.5 5655.4,9684.7 5692.3,\
+9633.4"];
+ find_new_snapshot_id [height=0.5,
+ nest_level=1,
+ pos="887.03,25863",
+ src_line=13305,
+ width=3.1414];
+ qcow2_snapshot_create -> find_new_snapshot_id [pos="e,791.42,25853 531.82,25740 566.99,25764 634.46,25808 698.54,25831 724.71,25840 753.92,25847 781.39,25852"];
+ qcow2_update_snapshot_refcount [height=0.5,
+ nest_level=1,
+ pos="2155.2,22147",
+ src_line=10818,
+ width=4.694];
+ qcow2_snapshot_create -> qcow2_update_snapshot_refcount [pos="e,2151.3,22165 525.39,25704 557.61,25673 628.02,25611 698.54,25575 1208,25318 1584.8,25675 1932.6,25223 1964.9,25181 1964,23373 \
+1968.6,23320 2009.5,22859 2122.1,22305 2149.2,22175"];
+ qcow2_write_snapshots [height=0.5,
+ nest_level=1,
+ pos="2155.2,25269",
+ src_line=13164,
+ width=3.3941];
+ qcow2_snapshot_create -> qcow2_write_snapshots [pos="e,2149.7,25287 543.24,25705 580.97,25688 642.43,25662 698.54,25651 833.11,25624 1812.9,25670 1932.6,25603 2056.1,25534 2123.7,25364 \
+2146.4,25297"];
+ strtoul [height=0.5,
+ nest_level=2,
+ pos="1311.7,25917",
+ src_line=-1,
+ width=1.1735];
+ find_new_snapshot_id -> strtoul [pos="e,1271.1,25912 975.53,25874 1062.1,25885 1190.8,25902 1261.2,25911"];
+ snprintf [height=0.5,
+ nest_level=2,
+ pos="1311.7,25863",
+ src_line=-1,
+ width=1.336];
+ find_new_snapshot_id -> snprintf [pos="e,1263.4,25863 1000.3,25863 1081.8,25863 1188.4,25863 1253.4,25863"];
+ qcow2_update_snapshot_refcount -> be64_to_cpu [pos="e,7067.7,12897 2164.7,22165 2191.1,22213 2270.3,22343 2377.7,22398 2451.9,22436 2694,22374 2750.8,22435 2799.2,22487 2748.9,23653 \
+2786.8,23713 2891.3,23879 3064.2,23756 3179.3,23915 3238.8,23997 3156.9,24057 3215.3,24140 3339.4,24315 3431.8,24318 3640,24371 \
+3653.8,24375 4310.2,24373 4367.5,24370 4431.9,24367 6632.6,24212 6676.4,24165 6724.5,24113 6704.6,21689 6712.4,21619 6767.3,21123 \
+6889.8,21016 6942.4,20520 6985.4,20115 6916.8,13595 6978.4,13193 6995.2,13084 7041.9,12960 7063.8,12906"];
+ qcow2_update_snapshot_refcount -> abort [pos="e,5287.7,9492.1 2201.4,22130 2242.4,22112 2301.8,22082 2341.7,22041 2365.5,22016 2348.4,21991 2377.7,21973 2448.7,21930 2682.3,21926 \
+2750.8,21973 2787,21998 2758,22032 2786.8,22065 3063.8,22384 3237.3,22357 3640,22485 3797.2,22535 3838.3,22548 4002.3,22566 4163.6,\
+22584 4251.6,22680 4367.5,22566 4439.1,22496 4341.4,20841 4403.5,20762 4509.7,20628 4670.8,20800 4776.6,20665 4856.5,20563 4742.6,\
+18446 4812.6,18337 4887.3,18221 5019.3,18321 5093.4,18204 5158.1,18102 5050.1,9616.8 5129.4,9526 5165.4,9484.8 5233.1,9485.1 5277.7,\
+9490.7"];
+ qcow2_update_snapshot_refcount -> cpu_to_be64 [pos="e,7058.8,25059 2163,22165 2186.4,22218 2262.2,22370 2377.7,22435 2450.4,22476 2694.5,22416 2750.8,22478 2804.7,22537 2760.5,23840 \
+2786.8,23915 2890.9,24214 2978.2,24275 3215.3,24485 3854.5,25052 4098.7,25307 4953,25307 4953,25307 4953,25307 5321.1,25307 6045.4,\
+25307 6269.3,25410 6942.4,25143 6985.8,25126 7027,25090 7051.7,25066"];
+ qcow2_update_snapshot_refcount -> assert [pos="e,6437.5,11957 2302.4,22138 2468.4,22130 2719.3,22123 2750.8,22153 2817.9,22218 2741.2,22911 2786.8,22993 2889.5,23177 3072.1,23078 \
+3179.3,23259 3223.6,23334 3162,23580 3215.3,23649 3319.7,23784 3809.9,23868 3966.3,23801 3987.6,23792 3983.2,23776 4002.3,23763 \
+4147.2,23662 4259.8,23747 4367.5,23607 4434.7,23520 4331.8,23445 4403.5,23362 4516.6,23231 4671.1,23386 4776.6,23248 4848.2,23155 \
+4757.3,22294 4812.6,22190 4993.2,21851 5216,21928 5512.9,21685 5682.7,21546 5769,21541 5875.1,21349 6084.4,20970 6193.6,19865 6234.8,\
+19434 6239.7,19383 6236.7,12031 6270.8,11992 6308.9,11949 6380.4,11949 6427.5,11956"];
+ qcow2_update_snapshot_refcount -> offset_into_cluster [pos="e,6826.9,14561 2167.4,22165 2197.5,22208 2279.7,22314 2377.7,22361 2453.1,22397 2694.4,22345 2750.8,22407 2833.6,22498 2736.8,23399 \
+2786.8,23511 2885.2,23732 3018.2,23707 3179.3,23887 3196.9,23907 3197.7,23914 3215.3,23934 3389,24126 3399.2,24238 3640,24333 4192.2,\
+24552 5693.9,23937 6234.8,23692 6438.8,23599 6561.5,23641 6676.4,23449 6703.7,23403 6711.5,19670 6712.4,19617 6746.4,17494 6818.3,\
+14871 6826.6,14571"];
+ qcow2_update_snapshot_refcount -> qcow2_signal_corruption [pos="e,6055.9,19425 2171.1,22165 2205,22202 2288.2,22287 2377.7,22324 2454.8,22356 2694.1,22308 2750.8,22369 2817.9,22442 2749.6,23167 \
+2786.8,23259 2885.1,23501 3056.4,23466 3179.3,23697 3210,23754 3164,23799 3215.3,23839 3421.5,23999 4212.4,23817 4367.5,23607 4430.3,\
+23522 4335.4,23453 4403.5,23372 4516.2,23238 4672,23388 4776.6,23248 4847,23154 4765.4,22298 4812.6,22190 4883,22029 5010.1,22067 \
+5093.4,21913 5132.1,21841 5075.1,21794 5129.4,21733 5248.5,21599 5393.7,21743 5512.9,21609 5567.1,21548 5501.3,21495 5548.9,21429 \
+5646.5,21293 5789.7,21385 5875.1,21241 5920.1,21165 5885,19739 5911.1,19655 5939.3,19564 6011.3,19475 6049.1,19433"];
+ qcow2_update_snapshot_refcount -> g_free [pos="e,6470.2,10451 2188.8,22129 2287.1,22080 2577.5,21954 2750.8,22087 2800,22125 2759.1,22166 2786.8,22222 2924.7,22500 2999.7,22549 \
+3215.3,22772 3371.6,22933 3489.6,22902 3604,23095 3646.9,23167 3575.1,23227 3640,23281 3751.9,23373 3827.9,23324 3966.3,23281 4173.5,\
+23216 4208.9,23150 4367.5,23002 4386.3,22985 4383.4,22973 4403.5,22957 4547.4,22844 4675.8,22936 4776.6,22784 4845.7,22679 4768.6,\
+21774 4812.6,21657 4985.2,21198 5291.7,21241 5512.9,20803 5808.3,20218 5780.2,20022 5875.1,19373 5888.8,19279 5871.8,18609 5911.1,\
+18523 5993.3,18344 6155.9,18400 6234.8,18219 6269.7,18139 6264.7,12025 6270.8,11938 6312.7,11338 6440.9,10613 6468.4,10461"];
+ qcow2_update_snapshot_refcount -> qcow2_cache_get [pos="e,4533.4,13799 2208.4,22130 2250.6,22113 2308,22085 2341.7,22041 2379.9,21991 2328.2,21943 2377.7,21905 2509.1,21804 2585.1,21898 \
+2750.8,21905 2941.8,21913 3021.5,21834 3179.3,21942 3209.2,21962 3188.7,21990 3215.3,22015 3351.9,22141 3455.8,22057 3604,22169 \
+3625,22185 3616.4,22204 3640,22216 3770,22280 3821.6,22226 3966.3,22216 3982.4,22215 3986.2,22213 4002.3,22211 4042.8,22206 4340,\
+22208 4367.5,22178 4445.4,22093 4344.8,13987 4403.5,13888 4429.5,13844 4481.4,13818 4523.9,13803"];
+ qcow2_update_snapshot_refcount -> bdrv_flush [pos="e,6470.8,17301 2229.3,22163 2272.5,22172 2328,22183 2377.7,22191 2460.2,22204 2694.2,22173 2750.8,22234 2830.9,22321 2740.2,23188 \
+2786.8,23297 2884.9,23526 3066.6,23475 3179.3,23697 3223.8,23785 3157.5,23836 3215.3,23915 3329.7,24072 3465,23979 3604,24115 3627.9,\
+24138 3611.3,24164 3640,24181 3919.6,24347 4064.9,24224 4367.5,24105 4656.3,23992 5298.7,23531 5512.9,23307 5885.3,22917 6063,22842 \
+6234.8,22331 6292.2,22160 6259.7,19268 6270.8,19088 6315.5,18362 6444.3,17479 6469.3,17311"];
+ qcow2_update_snapshot_refcount -> ROUND_UP [pos="e,6442.6,12035 2313,22153 2484.3,22161 2735.7,22175 2750.8,22191 2833,22277 2705.5,23172 2786.8,23259 2846.8,23323 3118.3,23234 \
+3179.3,23297 3263.4,23384 3127.2,23757 3215.3,23839 3337.2,23953 3801.1,23862 3966.3,23839 4150.1,23813 4247.9,23865 4367.5,23723 \
+4460.6,23613 4300.9,23502 4403.5,23400 4462.7,23341 4708.9,23411 4776.6,23362 5083.8,23142 4929.7,22909 5129.4,22588 5285,22338 \
+5357.6,22299 5548.9,22075 5846.4,21726 6070.8,21733 6234.8,21305 6280,21187 6218.6,12313 6270.8,12198 6304.3,12124 6384.9,12068 \
+6433.8,12040"];
+ qcow2_update_snapshot_refcount -> bdrv_pread [pos="e,6470.8,8622.1 2234.5,22131 2379.5,22104 2678.9,22058 2750.8,22127 2814.3,22188 2729.3,22851 2786.8,22917 2903,23051 3059.5,22862 \
+3179.3,22993 3233.1,23052 3172.9,23282 3215.3,23350 3333.1,23537 3427,23550 3640,23610 3779.6,23649 3823.2,23634 3966.3,23610 4152.1,\
+23579 4246.1,23618 4367.5,23474 4433.1,23396 4349.7,23334 4403.5,23248 4510.8,23076 4680.5,23164 4776.6,22985 4839.1,22869 4774.4,\
+21925 4812.6,21799 4983,21236 5280.1,21216 5512.9,20676 5764.4,20092 5777.3,19920 5875.1,19292 5921.6,18994 5831.8,18905 5911.1,\
+18614 5993.2,18313 6160,18294 6234.8,17991 6285.3,17786 6258.5,10616 6270.8,10406 6313.2,9681 6443.8,8799.4 6469.3,8632.1"];
+ qcow2_update_snapshot_refcount -> qcow2_cache_put [pos="e,4586.9,16439 2206.3,22130 2248.2,22113 2306.1,22084 2341.7,22041 2373.4,22003 2337.3,21964 2377.7,21935 2445.1,21887 2670.1,21916 \
+2750.8,21935 2975.7,21988 2996.4,22095 3215.3,22169 3533.3,22277 3631,22265 3966.3,22249 4011,22247 4337.3,22244 4367.5,22211 4408.5,\
+22166 4399.4,17914 4403.5,17854 4442.8,17284 4559.7,16595 4585.1,16449"];
+ qcow2_update_snapshot_refcount -> qcow2_process_discards [pos="e,4066.3,17745 2309,22139 2321.4,22134 2332.6,22126 2341.7,22115 2401.7,22045 2315.5,20530 2377.7,20462 2434.2,20401 2685.6,20475 \
+2750.8,20423 2789.7,20392 2751.4,20352 2786.8,20317 2929.3,20176 3022.6,20232 3215.3,20178 3386.4,20130 3479.6,20211 3604,20084 \
+3655.9,20031 3587.8,19974 3640,19921 3744.7,19815 3872.7,19961 3966.3,19845 4038.5,19756 3926.5,17864 4002.3,17778 4016.4,17762 \
+4035.7,17752 4056.3,17747"];
+ qcow2_update_snapshot_refcount -> qcow2_get_refcount [pos="e,4095.6,14923 2309,22139 2321.4,22134 2332.6,22126 2341.7,22115 2403.1,22044 2317.5,20495 2377.7,20423 2486.1,20293 2630.1,20466 \
+2750.8,20347 2803.4,20295 2737.4,20240 2786.8,20185 2850.9,20114 3531,19975 3604,19913 3630.1,19891 3613.5,19867 3640,19845 3757.1,\
+19750 3875.2,19870 3966.3,19750 4046.5,19644 3915,15060 4002.3,14960 4022.9,14936 4054.4,14927 4085.5,14924"];
+ qcow2_update_snapshot_refcount -> update_refcount [pos="e,2974.4,16663 2179.6,22129 2222.1,22096 2308.1,22021 2341.7,21934 2420.1,21731 2314.1,20186 2377.7,19978 2466.9,19687 2661.9,19694 \
+2750.8,19403 2821.5,19171 2745.2,17461 2786.8,17222 2824.9,17003 2933,16754 2970.2,16672"];
+ qcow2_update_snapshot_refcount -> qcow2_cache_set_dependency [pos="e,3256,6084.6 2309,22139 2321.4,22134 2332.6,22126 2341.7,22115 2408.2,22038 2324.1,20368 2377.7,20281 2476.2,20122 2652.6,20245 \
+2750.8,20086 2819.4,19975 2740.3,17854 2786.8,17732 2881.7,17482 3085.9,17527 3179.3,17276 3206.4,17203 3164.3,6170.4 3215.3,6112 \
+3224.2,6101.9 3234.9,6094.2 3246.7,6088.6"];
+ qcow2_update_snapshot_refcount -> qcow2_cache_entry_mark_dirty [pos="e,4180,17823 2308.9,22139 2321.3,22133 2332.6,22126 2341.7,22115 2393.3,22055 2338.1,20764 2377.7,20696 2484.4,20512 2593.7,20537 \
+2786.8,20448 2789.5,20447 3601.8,20180 3604,20178 3636.6,20147 3609.7,20116 3640,20083 3748.7,19963 3878.9,20057 3966.3,19921 4002.7,\
+19864 3994.5,18773 4002.3,18706 4042.5,18357 4148.4,17943 4177.4,17833"];
+ qcow2_update_snapshot_refcount -> bdrv_pwrite_sync [pos="e,4108.4,22405 2176.1,22165 2213.7,22196 2296,22260 2377.7,22288 2411,22300 3604.8,22417 3640,22419 3784.8,22426 3821.5,22427 3966.3,\
+22419 4010,22417 4058.3,22412 4098.4,22407"];
+ qcow2_update_snapshot_refcount -> cpu_to_be64s [pos="e,4162.1,19298 2308.8,22139 2321.2,22133 2332.5,22126 2341.7,22115 2411.4,22035 2340.2,21263 2377.7,21164 2479.3,20896 2565.3,20848 \
+2786.8,20666 3259.3,20278 3671.4,20494 3966.3,19959 4016.8,19867 3961.6,19586 4002.3,19489 4035.6,19410 4111.6,19340 4154.3,19305"];
+ qcow2_update_snapshot_refcount -> be64_to_cpus [pos="e,4121,14870 2309,22139 2321.4,22134 2332.6,22126 2341.7,22115 2405.8,22041 2314.6,20422 2377.7,20347 2486.3,20217 2633.5,20395 \
+2750.8,20273 2821,20200 2721,20125 2786.8,20048 2787.7,20047 3602.7,19781 3604,19780 3622.9,19769 3622.6,19759 3640,19746 3775.4,\
+19641 3882.9,19691 3966.3,19541 4029,19429 3917.8,15003 4002.3,14906 4028.5,14876 4072.6,14869 4110.9,14869"];
+ qcow2_update_snapshot_refcount -> qcow2_get_cluster_type [pos="e,3785.3,16797 2309,22139 2321.4,22134 2332.6,22126 2341.7,22115 2406.8,22039 2318.2,20399 2377.7,20319 2481.6,20179 2644.3,20336 \
+2750.8,20198 2794,20142 2773.5,19632 2786.8,19562 3002.8,18431 3251.7,18199 3604,17103 3620.5,17052 3614.9,17035 3640,16987 3678.2,\
+16914 3742.9,16841 3778.2,16804"];
+ qcow2_update_snapshot_refcount -> qcow2_update_cluster_refcount [pos="e,2558,17001 2179.7,22129 2222.3,22096 2308.6,22021 2341.7,21934 2383.3,21825 2363,17848 2377.7,17732 2414.2,17445 2522,17109 2554.7,\
+17011"];
+ g_try_malloc0 [height=0.5,
+ nest_level=2,
+ pos="2564.2,22505",
+ src_line=-1,
+ width=2.1304];
+ qcow2_update_snapshot_refcount -> g_try_malloc0 [pos="e,2487.1,22505 2161.7,22165 2182.7,22222 2255.2,22394 2377.7,22473 2406.9,22492 2443.7,22500 2477,22504"];
+ abs [height=0.5,
+ nest_level=2,
+ pos="2564.2,22261",
+ src_line=-1,
+ width=0.75];
+ qcow2_update_snapshot_refcount -> abs [pos="e,2537.3,22258 2195.9,22165 2239.9,22183 2312.7,22212 2377.7,22229 2428.8,22243 2489.3,22252 2527.3,22257"];
+ qcow2_write_snapshots -> cpu_to_be32 [pos="e,7277.5,12805 2161.1,25287 2181.2,25344 2252,25524 2377.7,25604 2532.8,25703 2604.2,25644 2786.8,25666 3164.7,25711 3259.9,25719 \
+3640,25739 3660.2,25740 4351.8,25739 4367.5,25752 4420.1,25794 4359.9,25848 4403.5,25899 4531.5,26049 4621,26024 4812.6,26072 5358.3,\
+26207 5510.7,26181 6073,26181 6073,26181 6073,26181 6827.4,26181 7060.1,26181 7107.4,26010 7172.1,25787 7178.2,25766 7272.3,13484 \
+7277.4,12815"];
+ qcow2_write_snapshots -> cpu_to_be64 [pos="e,7072.7,25059 2219.1,25285 2260,25298 2311,25321 2341.7,25359 2385.2,25413 2324.6,25466 2377.7,25511 2446,25568 3090.6,25550 3179.3,\
+25559 3385.1,25580 3433.7,25610 3640,25625 3996.6,25650 4845.9,25573 4953,25573 4953,25573 4953,25573 5712,25573 5780.5,25573 6889,\
+25537 6942.4,25494 7010.9,25439 7057.8,25159 7071.3,25069"];
+ qcow2_write_snapshots -> offsetof [pos="e,7053.1,25776 2220.5,25284 2261.5,25297 2312,25320 2341.7,25359 2393.3,25426 2314.8,25489 2377.7,25546 2542.5,25695 4149,25680 \
+4367.5,25719 4632.9,25766 4683.5,25877 4953,25877 4953,25877 4953,25877 5321.1,25877 6042,25877 6245.7,26016 6942.4,25831 6980,25821 \
+7018.7,25799 7044.5,25782"];
+ qcow2_write_snapshots -> memset [pos="e,7075.1,19915 2216.4,25285 2257.2,25298 2309.1,25321 2341.7,25359 2376.5,25399 2335.8,25440 2377.7,25473 2405.4,25495 3604.9,25548 \
+3640,25549 4382.9,25571 6549.1,25651 6942.4,25020 7014.4,24905 7070.2,20329 7074.9,19925"];
+ qcow2_write_snapshots -> strlen [pos="e,7075.1,2859.4 2226,25284 2269.6,25292 2326.7,25303 2377.7,25309 2553.1,25331 3800.1,25457 3966.3,25397 3985.9,25390 3984.9,25379 \
+4002.3,25367 4325,25153 4441.8,25162 4776.6,24968 5500.5,24548 6644.1,23641 6676.4,23577 6714.9,23501 6710.2,20601 6712.4,20516 \
+6779,17872 6876.3,17214 6942.4,14570 6974,13307 7069.2,3470.7 7075,2869.7"];
+ qcow2_write_snapshots -> bdrv_pwrite [pos="e,7057.8,13238 2189.2,25286 2232,25307 2308.3,25342 2377.7,25359 2609,25415 3521.2,25432 3640,25435 4147.8,25446 4283.7,25439 4776.6,\
+25317 5229.9,25205 6401.8,24796 6676.4,24418 7050.5,23903 6881.9,23645 6942.4,23011 6955.2,22878 6938.5,13489 6978.4,13361 6992.6,\
+13316 7027.1,13272 7050.8,13245"];
+ qcow2_write_snapshots -> assert [pos="e,6437.4,11957 2187.8,25252 2230.4,25229 2307.7,25191 2377.7,25169 2554.3,25112 2604.6,25121 2786.8,25087 2960.9,25054 3011.1,25073 \
+3179.3,25017 3196.3,25011 3198.5,25005 3215.3,24999 3537.6,24883 3642.8,24939 3966.3,24827 4152.7,24762 4224.1,24772 4367.5,24637 \
+4391.8,24614 4378.9,24594 4403.5,24571 4537,24449 4670.3,24555 4776.6,24409 4873.8,24275 4729.9,24182 4812.6,24039 4889.3,23906 \
+5016.3,23971 5093.4,23839 5172.3,23703 5048.6,23622 5129.4,23488 5235.1,23312 5411.1,23409 5512.9,23231 5581.7,23110 5472.3,22723 \
+5548.9,22607 5638.1,22472 5784.3,22579 5875.1,22445 5930.9,22363 5847.4,22075 5911.1,21999 6006.5,21885 6143.8,22031 6234.8,21913 \
+6319,21804 6179.8,12095 6270.8,11992 6308.9,11949 6380.4,11949 6427.5,11956"];
+ qcow2_write_snapshots -> bdrv_flush [pos="e,6470.8,17301 2276.1,25266 2630.1,25257 3658.7,25220 3966.3,25093 3985,25085 3984,25074 4002.3,25065 4152.7,24993 4217.1,25051 \
+4367.5,24979 4385.8,24970 4386.6,24962 4403.5,24951 4561.3,24848 4650.9,24891 4776.6,24751 4805.1,24719 4787.8,24697 4812.6,24662 \
+5052,24328 5238,24364 5512.9,24058 5701.9,23848 5741.4,23784 5875.1,23535 6079.2,23155 6151.3,23056 6234.8,22633 6272.9,22440 6258.8,\
+19285 6270.8,19088 6315.2,18362 6444.2,17479 6469.3,17311"];
+ qcow2_write_snapshots -> qcow2_pre_write_overlap_check [pos="e,5710.7,14745 2183.4,25251 2225.2,25226 2306.1,25177 2377.7,25141 2725,24966 2852.1,25000 3179.3,24789 4109.9,24190 4404.5,23921 \
+4776.6,22879 4848.1,22679 4768.1,22131 4812.6,21923 4899.5,21517 5430.7,20599 5512.9,20192 5568,19919 5539.2,17964 5548.9,17686 \
+5591,16471 5694.3,14978 5710,14755"];
+ qcow2_write_snapshots -> ROUND_UP [pos="e,6442.6,12035 2240.2,25256 2356,25238 2569.6,25204 2750.8,25169 3293.7,25064 3435.9,25060 3966.3,24903 4012.4,24889 4746,24636 \
+4776.6,24599 4838.2,24524 4770.9,24471 4812.6,24384 4893.7,24214 4973.9,24212 5093.4,24067 5288.8,23829 5351.7,23778 5512.9,23516 \
+5705.4,23203 6151.8,22385 6234.8,22027 6265.6,21894 6214.4,12322 6270.8,12198 6304.3,12124 6384.9,12068 6433.8,12040"];
+ qcow2_write_snapshots -> qcow2_alloc_clusters [pos="e,2472.5,6806.9 2157.6,25251 2176.8,25108 2302.6,24154 2341.7,23374 2344.6,23317 2340.1,6887.4 2377.7,6844 2398.6,6819.9 2430.6,\
+6810.3 2462.3,6807.5"];
+ qcow2_write_snapshots -> bdrv_pwrite_sync [pos="e,4181.1,22413 2168.7,25251 2201.2,25208 2287.8,25099 2377.7,25027 2698.9,24769 2893.5,24858 3179.3,24561 3458,24272 3498.2,24151 \
+3604,23763 3627.9,23676 3586,23022 3640,22949 3731.7,22826 3851.1,22937 3966.3,22835 4099.5,22718 4160.6,22500 4178.8,22423"];
+ qcow2_write_snapshots -> qcow2_free_clusters [pos="e,4095.4,14797 2161.9,25251 2185.6,25188 2269.9,24976 2377.7,24823 2673.9,24404 2970.2,24460 3179.3,23991 3224.5,23890 3148.6,23582 \
+3215.3,23493 3326,23346 3496.6,23499 3604,23350 3688.1,23233 3550.4,22166 3640,22053 3733.2,21935 3874.4,22086 3966.3,21967 4026.8,\
+21889 3945.1,14933 4002.3,14852 4021.7,14825 4053.7,14809 4085.5,14800"];
+ qcow2_write_snapshots -> QEMU_BUILD_BUG_ON [pos="e,2468.6,23227 2156.7,25251 2172.5,25056 2312.4,23362 2377.7,23280 2397.8,23255 2428.2,23239 2458.7,23230"];
+ qcow2_write_snapshots -> cpu_to_be16 [pos="e,6416.7,17219 2264.2,25277 2422.5,25288 2725.2,25307 2983.1,25307 2983.1,25307 2983.1,25307 3409.7,25307 3728.9,25307 4505.5,25034 \
+4776.6,24865 5427.7,24460 5575.6,24241 5875.1,23535 6074.4,23065 6152.1,22948 6234.8,22445 6246.5,22374 6223.1,17310 6270.8,17256 \
+6303.7,17219 6361.2,17214 6406.6,17218"];
+ qcow2_snapshot_delete [height=0.5,
+ nest_level=0,
+ pos="1740.3,20013",
+ src_line=13625,
+ width=3.3761];
+ qcow2_snapshot_delete -> error_setg [pos="e,6826.7,8603 1766.7,19995 1807.9,19969 1890.9,19919 1968.6,19894 2052.2,19867 2684.2,19844 2750.8,19787 2793.4,19750 2746.3,19705 \
+2786.8,19666 2916.7,19541 3055.9,19698 3179.3,19567 3238,19505 3154.6,19438 3215.3,19378 3340,19254 3480.4,19432 3604,19307 3670,\
+19240 3568.2,19159 3640,19099 3750.9,19006 3856.8,19004 3966.3,19099 4052.4,19174 3924.5,19270 4002.3,19353 4297.1,19669 4521,19555 \
+4953,19555 4953,19555 4953,19555 5712,19555 6142.7,19555 6371,19954 6676.4,19650 6710.5,19616 6711.6,12762 6712.4,12714 6740.7,10997 \
+6816.7,8880 6826.4,8613.1"];
+ qcow2_snapshot_delete -> has_data_file [pos="e,7074.6,16715 1741,20031 1748.8,20215 1817.7,21746 1968.6,22174 2080.2,22490 2168.3,22546 2377.7,22808 2525.5,22993 2657.5,22970 \
+2750.8,23188 2796.6,23295 2733.6,24130 2786.8,24233 2841.5,24339 3527.2,24848 3640,24888 3912.1,24983 5957.9,24931 6234.8,24851 \
+6672.1,24724 6834,24552 6942.4,24110 6970.5,23996 6976.1,19988 6978.4,19870 7003.9,18564 7065.2,16957 7074.2,16725"];
+ qcow2_snapshot_delete -> error_setg_errno [pos="e,3719.9,9096.2 1746.2,19995 1769.8,19922 1861.3,19649 1968.6,19438 2263.5,18860 2562.7,18826 2750.8,18205 2801.9,18036 2768.2,16793 \
+2786.8,16618 2893.9,15604 2994.1,15359 3215.3,14364 3367.1,13681 3513.6,13533 3604,12839 3610.7,12788 3606.5,9169.1 3640,9130 3657.3,\
+9109.8 3683.5,9100.7 3709.8,9097.3"];
+ qcow2_snapshot_delete -> g_free [pos="e,6470.2,10451 1755.8,19995 1790,19957 1875.9,19869 1968.6,19831 2130.2,19764 2614.4,19852 2750.8,19743 2789.3,19712 2753.3,19674 \
+2786.8,19638 2915.8,19498 3053.4,19610 3179.3,19467 3216.8,19425 3174.9,19385 3215.3,19345 3343.3,19220 3485.5,19374 3604,19240 \
+3679.2,19155 3554.2,19061 3640,18987 3749.5,18892 3858.2,18890 3966.3,18987 4073.3,19083 3895.3,19212 4002.3,19308 4123.3,19416 \
+4211.9,19354 4367.5,19308 4736.6,19198 4892.6,19164 5093.4,18835 5133.7,18769 5078.4,18547 5129.4,18489 5244.9,18357 5392.9,18525 \
+5512.9,18397 5576.5,18329 5486.9,18260 5548.9,18191 5649.6,18078 5780.4,18214 5875.1,18096 5948.2,18005 5830.8,17657 5911.1,17573 \
+6011,17468 6138.2,17643 6234.8,17535 6286.6,17477 6265.3,12016 6270.8,11938 6313,11338 6440.9,10613 6468.4,10461"];
+ qcow2_snapshot_delete -> qcow2_validate_table [pos="e,6472.7,12243 1741.1,20031 1750.3,20217 1831.2,21786 1968.6,21934 2209.6,22194 2512,21825 2750.8,22087 2803.6,22145 2756.2,22366 \
+2786.8,22438 2902.2,22711 3008.4,22736 3215.3,22948 3237.3,22970 3610.6,23311 3640,23322 3950.9,23439 4156,23406 4367.5,23150 4415.3,\
+23092 4351.7,23039 4403.5,22985 4522,22861 4670,23020 4776.6,22885 4854.5,22787 4762.9,21872 4812.6,21757 4882.7,21595 4984.7,21615 \
+5093.4,21475 5112.5,21450 5106.4,21436 5129.4,21415 5269.1,21287 5369,21352 5512.9,21229 5534.2,21211 5528.3,21196 5548.9,21177 \
+5672.2,21062 5790,21129 5875.1,20984 5920.1,20907 5888.6,19466 5911.1,19380 5988.6,19083 6157.3,19067 6234.8,18770 6278.8,18601 \
+6265.2,17376 6270.8,17202 6337.1,15121 6458.1,12552 6472.2,12254"];
+ qcow2_snapshot_delete -> qcow2_free_clusters [pos="e,4095.4,14797 1784,20030 1888.7,20067 2158.3,20146 2341.7,20040 2369.3,20024 2351.1,19996 2377.7,19978 2517.1,19886 2613.2,20027 \
+2750.8,19932 2778.9,19913 2759.7,19885 2786.8,19864 2928.6,19754 3006.6,19819 3179.3,19771 3370.3,19718 3459.8,19770 3604,19634 \
+3636.2,19604 3606.5,19570 3640,19541 3752.6,19444 3873,19583 3966.3,19467 4046.7,19367 3928,14956 4002.3,14852 4021.7,14825 4053.7,\
+14809 4085.5,14800"];
+ qcow2_snapshot_delete -> qcow2_check_refcounts [pos="e,2087.3,19936 1807.8,19998 1881.6,19982 1999.4,19956 2077.1,19938"];
+ qcow2_snapshot_delete -> qcow2_update_snapshot_refcount [pos="e,2058.9,22132 1741.1,20031 1750.4,20224 1835.2,21905 1968.6,22077 1988.5,22103 2018.7,22119 2049,22129"];
+ qcow2_snapshot_delete -> qcow2_write_snapshots [pos="e,2153.2,25251 1741.5,20031 1758,20282 1939,23018 1968.6,23374 2032,24136 2133.1,25068 2152.1,25241"];
+ find_snapshot_by_id_and_name [height=0.5,
+ nest_level=1,
+ pos="2983.1,12779",
+ src_line=13322,
+ width=4.3691];
+ qcow2_snapshot_delete -> find_snapshot_by_id_and_name [pos="e,2981.7,12797 1742.6,19995 1764,19831 1925.4,18603 1968.6,18539 2195,18204 2547.6,18423 2750.8,18073 2777.4,18027 2784.7,16220 \
+2786.8,16167 2840.5,14768 2963.6,13047 2981,12807"];
+ memmove [height=0.5,
+ nest_level=1,
+ pos="2155.2,20013",
+ src_line=-1,
+ width=1.6249];
+ qcow2_snapshot_delete -> memmove [pos="e,2096.7,20013 1861.9,20013 1935.1,20013 2025.5,20013 2086.4,20013"];
+ find_snapshot_by_id_and_name -> strcmp [pos="e,3369.4,10547 2986.2,12761 3006.9,12639 3125.8,11929 3179.3,11346 3183.2,11304 3186.7,10613 3215.3,10582 3250.9,10543 3314.6,10541 \
+3359.4,10546"];
+ qcow2_snapshot_goto [height=0.5,
+ nest_level=0,
+ pos="1740.3,22922",
+ src_line=13487,
+ width=3.1414];
+ qcow2_snapshot_goto -> be64_to_cpu [pos="e,7067.7,12897 1746.4,22940 1771.5,23014 1870.2,23300 1968.6,23529 2118.4,23877 2232,23933 2341.7,24295 2359,24352 2338.7,24516 \
+2377.7,24561 2759.6,25002 3065.4,24820 3640,24922 4659.6,25102 4923.2,24713 5911.1,24403 5930.9,24397 6250.5,24308 6270.8,24304 \
+6359.9,24286 6616,24318 6676.4,24250 6723.5,24197 6689.6,21762 6712.4,21695 6767.4,21532 6888.2,21548 6942.4,21385 7014.3,21169 \
+6944,13418 6978.4,13193 6995.1,13084 7041.9,12960 7063.8,12906"];
+ qcow2_snapshot_goto -> has_data_file [pos="e,7074.6,16715 1741.8,22940 1754,23084 1839.3,24040 1968.6,24295 2279.4,24907 2557.3,25011 3215.3,25207 3535.7,25302 3632.9,25267 \
+3966.3,25245 4470.6,25211 4607.1,25231 5093.4,25093 5110.2,25088 5112.6,25082 5129.4,25077 5606.5,24932 5749.7,25001 6234.8,24886 \
+6434.3,24839 6510.6,24873 6676.4,24752 6844.2,24630 6879.7,24566 6942.4,24368 6980.2,24249 6976,19995 6978.4,19870 7003.6,18564 \
+7065.2,16957 7074.2,16725"];
+ qcow2_snapshot_goto -> g_free [pos="e,6470.2,10451 1851.2,22926 2095.2,22934 2663.7,22953 2750.8,22965 3136.3,23017 3320.2,22894 3604,23160 3644.9,23198 3595,23247 \
+3640,23281 3756.2,23368 3851.3,23369 3966.3,23281 4015.5,23243 3961,23192 4002.3,23146 4118.4,23016 4257.9,23138 4367.5,23002 4429.3,\
+22926 4381.5,22880 4403.5,22784 4533.9,22219 4655.4,22101 4776.6,21534 4802.2,21414 4768.8,21375 4812.6,21261 4901.7,21029 4978.7,\
+20997 5129.4,20799 5289.7,20588 5417.6,20590 5512.9,20343 5551.7,20242 5487.1,19461 5548.9,19373 5638.5,19244 5784.9,19367 5875.1,\
+19239 5926.1,19167 5873.9,18523 5911.1,18443 5993.6,18265 6155.8,18323 6234.8,18143 6269.5,18064 6264.8,12024 6270.8,11938 6312.8,\
+11338 6440.9,10613 6468.4,10461"];
+ qcow2_snapshot_goto -> qcow2_pre_write_overlap_check [pos="e,5710.9,14745 1852.3,22919 2094.6,22914 2685.2,22904 3179.3,22927 3368.6,22936 3467,22834 3604,22965 3690.3,23047 3550.2,23153 \
+3640,23231 3749.2,23326 3854.9,23324 3966.3,23231 4034.3,23174 3942,23100 4002.3,23035 4116.5,22912 4263.4,23071 4367.5,22940 4472.8,\
+22807 4300.5,21550 4403.5,21415 4508.7,21278 4670.2,21441 4776.6,21305 4835.9,21229 4792,20532 4812.6,20438 4882.9,20117 5024.2,\
+20076 5093.4,19755 5117.7,19642 5071.4,18817 5129.4,18717 5230,18544 5411.3,18653 5512.9,18481 5557.7,18405 5544.4,17774 5548.9,\
+17686 5609.8,16472 5697.2,14978 5710.3,14755"];
+ qcow2_snapshot_goto -> qcow2_validate_table [pos="e,6472.6,12243 1788,22938 1833.9,22954 1905.5,22977 1968.6,22993 2312.3,23081 2515.4,22887 2750.8,23153 2815.9,23226 2726.3,23516 \
+2786.8,23593 2900.2,23738 3058.4,23586 3179.3,23725 3235.8,23790 3169.2,23842 3215.3,23915 3340.3,24111 3418.6,24150 3640,24221 \
+3778,24266 3823.7,24247 3966.3,24221 4154.1,24186 4208.8,24173 4367.5,24067 4521.4,23964 5393.3,22999 5512.9,22858 5702.6,22634 \
+5732.7,22564 5911.1,22331 6053.9,22144 6157.9,22135 6234.8,21913 6277.6,21789 6267.6,17333 6270.8,17202 6321.1,15120 6456.2,12552 \
+6472,12254"];
+ qcow2_snapshot_goto -> bdrv_pread [pos="e,6470.8,8622.1 1825,22934 1868,22940 1921,22946 1968.6,22951 2142,22968 2580,22969 2750.8,23003 3143.8,23082 3314.1,23019 3604,\
+23296 3635.5,23326 3604,23363 3640,23387 3920.4,23578 4186.2,23444 4367.5,23158 4423.2,23070 4372.4,22790 4403.5,22691 4501.6,22378 \
+4683.6,22369 4776.6,22055 4826.8,21886 4770.3,21432 4812.6,21261 4883,20976 5013.7,20946 5093.4,20663 5132.7,20524 5081.8,20476 \
+5129.4,20339 5235,20035 5411.5,20031 5512.9,19726 5573.9,19542 5488,19476 5548.9,19292 5635.1,19032 5793.6,19030 5875.1,18768 5900.8,\
+18685 5864.8,18064 5911.1,17991 5998.3,17854 6150.5,17959 6234.8,17820 6261.5,17776 6267.8,10457 6270.8,10406 6313.2,9681 6443.8,\
+8799.4 6469.3,8632.1"];
+ qcow2_snapshot_goto -> bdrv_pwrite_sync [pos="e,4091.2,22395 1745,22940 1763.2,23007 1833.6,23239 1968.6,23374 2222.7,23629 2474.7,23813 2750.8,23582 2819.8,23524 2746.3,23463 \
+2786.8,23383 2911.9,23135 2996.5,23099 3215.3,22927 3253,22897 3933.6,22538 3966.3,22503 3991.7,22476 3972.5,22450 4002.3,22427 \
+4024.7,22410 4053.3,22401 4081,22396"];
+ qcow2_snapshot_goto -> error_report_err [pos="e,3722.3,2448 1821.5,22909 1865.1,22903 1919.7,22895 1968.6,22889 2142.1,22868 2633.1,22937 2750.8,22808 2782.2,22774 2779.3,19494 \
+2786.8,19448 2878.1,18883 3086.8,18786 3179.3,18221 3265.1,17698 3117.3,16356 3215.3,15835 3306.8,15349 3515.5,15279 3604,14792 \
+3619.3,14708 3584.6,2547.1 3640,2482 3657.8,2461.1 3685.1,2452 3712.3,2448.9"];
+ qcow2_snapshot_goto -> qcow2_check_refcounts [pos="e,2060,19932 1740.5,22904 1743.4,22669 1778.6,20233 1968.6,19986 1988.5,19960 2019.2,19945 2050,19935"];
+ qcow2_snapshot_goto -> qcow2_grow_l1_table [pos="e,2137.4,23329 1757.8,22940 1823.3,23007 2053.3,23243 2130,23321"];
+ qcow2_snapshot_goto -> error_report [pos="e,2505.3,15006 1742.7,22904 1757.2,22796 1836.5,22232 1968.6,21788 2096.2,21360 2255.9,21293 2341.7,20854 2357.2,20775 2324.7,15103 \
+2377.7,15042 2406,15009 2454.7,15003 2495.2,15005"];
+ qcow2_snapshot_goto -> qcow2_update_snapshot_refcount [pos="e,2145.4,22165 1749.9,22904 1804.5,22802 2074.8,22297 2140.7,22174"];
+ qcow2_snapshot_goto -> g_try_malloc0 [pos="e,2491.7,22511 1762.4,22904 1840.9,22843 2115.4,22635 2377.7,22537 2410.6,22525 2448.6,22517 2481.7,22512"];
+ find_snapshot_by_id_or_name [height=0.5,
+ nest_level=1,
+ pos="2155.2,21815",
+ src_line=13353,
+ width=4.1705];
+ qcow2_snapshot_goto -> find_snapshot_by_id_or_name [pos="e,2012.5,21821 1741.4,22904 1749.9,22775 1807.4,22002 1968.6,21847 1978.6,21837 1990.4,21830 2003.1,21825"];
+ find_snapshot_by_id_or_name -> find_snapshot_by_id_and_name [pos="e,2981.9,12797 2164.9,21797 2197.7,21735 2304.4,21524 2341.7,21335 2424.9,20913 2303.6,19823 2377.7,19399 2466.5,18891 2661.3,18809 \
+2750.8,18301 2783.2,18117 2780,16805 2786.8,16618 2844.5,15026 2965.2,13065 2981.3,12807"];
+ qcow2_snapshot_list [height=0.5,
+ nest_level=0,
+ pos="2155.2,12247",
+ src_line=13702,
+ width=2.9789];
+ qcow2_snapshot_list -> has_data_file [pos="e,7074.8,16679 2260.6,12250 2379.7,12254 2579.1,12260 2750.8,12266 3981,12307 4315.3,12185 5512.9,12469 5676.5,12508 6125.6,12569 \
+6234.8,12697 6304.8,12779 6197.9,12857 6270.8,12937 6478.2,13163 6748,12861 6942.4,13099 6972.4,13136 7064.8,16331 7074.5,16668"];
+ qcow2_snapshot_list -> pstrcpy [pos="e,2519.9,12288 2244.4,12257 2325.4,12266 2442.1,12279 2509.9,12287"];
+ qcow2_snapshot_list -> g_new0 [pos="e,3801,10947 2215.3,12232 2434.9,12174 3202.3,11945 3604,11471 3741.3,11309 3787.7,11044 3799.7,10957"];
+ qcow2_snapshot_load_tmp [height=0.5,
+ nest_level=0,
+ pos="2564.2,10239",
+ src_line=13734,
+ width=3.7733];
+ qcow2_snapshot_load_tmp -> error_setg [pos="e,6820.2,8602.9 2691.4,10233 2952.5,10220 3531,10200 3604,10251 3641,10277 3605.1,10317 3640,10346 3655.8,10359 5076.7,10572 5093.4,\
+10584 5120.9,10604 5100.4,10634 5129.4,10651 5200.5,10694 5810.8,10703 5875.1,10651 5935.4,10602 5885.6,10553 5911.1,10480 6161.9,\
+9758.4 6357,9634.9 6676.4,8941 6732.1,8819.9 6792.2,8672.6 6816.4,8612.5"];
+ qcow2_snapshot_load_tmp -> qemu_vfree [pos="e,7073.6,12367 2699.6,10241 2973,10245 3568.4,10256 3604,10283 3643.8,10313 3601.9,10357 3640,10389 3752.3,10483 3823.7,10405 3966.3,\
+10440 3982.7,10444 3986.1,10447 4002.3,10452 4494.8,10603 5760.6,10874 6234.8,11075 6641.5,11248 6778.9,11363 6942.4,11773 7028,\
+11988 7063.1,12268 7072.5,12357"];
+ qcow2_snapshot_load_tmp -> assert [pos="e,6462.4,11948 2636.6,10254 2679.9,10263 2736.3,10273 2786.8,10279 2877.1,10290 3532.2,10271 3604,10327 3645.6,10359 3602.7,10403 \
+3640,10440 3645.9,10446 4769.2,10797 4776.6,10801 4930.4,10877 4955.3,10919 5093.4,11021 5109.7,11033 5111.1,11040 5129.4,11049 \
+5186.3,11076 6192.1,11267 6234.8,11314 6308.2,11394 6238.2,11452 6270.8,11556 6318.8,11709 6417.8,11876 6457,11939"];
+ qcow2_snapshot_load_tmp -> ROUND_UP [pos="e,6406.2,12017 2645.1,10254 2678.2,10260 2716.7,10270 2750.8,10281 2767.4,10287 2769.9,10292 2786.8,10297 2963.1,10346 3462,10287 \
+3604,10403 3641.9,10434 3606.9,10471 3640,10507 3879.3,10768 4056.5,10662 4367.5,10831 4558.1,10935 4595.1,10978 4776.6,11097 5265.7,\
+11417 5537.4,11343 5875.1,11820 5913.5,11874 5860.8,11922 5911.1,11965 5947.1,11996 6250.3,12011 6396,12016"];
+ qcow2_snapshot_load_tmp -> qcow2_validate_table [pos="e,6411.4,12210 2670.6,10250 2698.1,10257 2726.8,10266 2750.8,10281 2772.3,10294 2764.8,10313 2786.8,10325 2866.6,10370 3537.2,10381 \
+3604,10444 3661.5,10498 3594.9,10553 3640,10618 3682.5,10679 5843.7,12009 5911.1,12041 6080.1,12120 6292.3,12180 6401.5,12207"];
+ qcow2_snapshot_load_tmp -> bdrv_pread [pos="e,6421.1,8614.3 2656.6,10226 2696.5,10221 2743.9,10215 2786.8,10213 3149.4,10192 3242.8,10175 3604,10213 4150.2,10271 4274.7,10360 \
+4812.6,10471 4937.2,10497 4992,10450 5093.4,10527 5121.6,10548 5099.2,10579 5129.4,10598 5270.6,10685 5756.8,10714 5875.1,10598 \
+5946.5,10528 5852.3,8879.9 5911.1,8799 5971.5,8715.9 6277.4,8644.3 6411,8616.4"];
+ qcow2_snapshot_load_tmp -> be64_to_cpus [pos="e,4114.2,14873 2687.5,10247 2710.9,10253 2733.5,10264 2750.8,10281 2799.3,10329 2734.4,10386 2786.8,10430 2856.7,10488 3538.1,10411 \
+3604,10474 3660.2,10527 3589.2,10762 3640,10821 3738,10934 3873.7,10785 3966.3,10902 4033.6,10987 3939.2,14725 4002.3,14814 4025.6,\
+14847 4066.8,14863 4104.3,14871"];
+ qcow2_snapshot_load_tmp -> qemu_try_blockalign [pos="e,2963.2,10987 2663.3,10251 2696.1,10261 2729.6,10277 2750.8,10304 2811.6,10383 2751,10657 2786.8,10750 2824.2,10847 2911.1,10938 \
+2955.7,10980"];
+ qcow2_snapshot_load_tmp -> find_snapshot_by_id_and_name [pos="e,2979.9,12761 2665,10251 2697.5,10260 2730.4,10276 2750.8,10304 2785.1,10351 2781.8,11288 2786.8,11346 2835.5,11915 2952.7,12605 \
+2978.1,12751"];
+ set_refcount_ro0 [height=0.5,
+ nest_level=0,
+ pos="6073,11867",
+ src_line=9725,
+ width=2.4914];
+ set_refcount_ro0 -> assert [pos="e,6440.6,11955 6139.7,11879 6169,11885 6203.7,11892 6234.8,11899 6304,11915 6383.3,11938 6430.9,11952"];
+ set_refcount_ro1 [height=0.5,
+ nest_level=0,
+ pos="6073,11813",
+ src_line=9739,
+ width=2.4914];
+ set_refcount_ro1 -> assert [pos="e,6451,11950 6153.2,11821 6179.6,11825 6208.9,11831 6234.8,11840 6313.6,11866 6398.1,11916 6442.4,11945"];
+ set_refcount_ro2 [height=0.5,
+ nest_level=0,
+ pos="6073,11721",
+ src_line=9753,
+ width=2.4914];
+ set_refcount_ro2 -> assert [pos="e,6460.1,11948 6154.7,11729 6181.3,11733 6210.2,11741 6234.8,11753 6329.7,11800 6416,11895 6453.6,11940"];
+ set_refcount_ro3 [height=0.5,
+ nest_level=0,
+ pos="6073,11667",
+ src_line=9766,
+ width=2.4914];
+ set_refcount_ro3 -> assert [pos="e,6464,11947 6161,11671 6186,11675 6212.5,11682 6234.8,11694 6343.1,11754 6426.5,11883 6458.9,11938"];
+ set_refcount_ro4 [height=0.5,
+ nest_level=0,
+ pos="6073,18707",
+ src_line=9778,
+ width=2.4914];
+ set_refcount_ro4 -> assert [pos="e,6437.5,11957 6161.4,18710 6189,18706 6216.9,18697 6234.8,18675 6293.9,18603 6209.5,12062 6270.8,11992 6308.9,11949 6380.4,11949 \
+6427.5,11956"];
+ set_refcount_ro4 -> cpu_to_be16 [pos="e,6416.4,17219 6161.6,18710 6189,18706 6216.8,18696 6234.8,18675 6336.5,18554 6165.4,17373 6270.8,17256 6303.9,17219 6361.1,17214 \
+6406.3,17218"];
+ set_refcount_ro5 [height=0.5,
+ nest_level=0,
+ pos="6073,4375",
+ src_line=9790,
+ width=2.4914];
+ set_refcount_ro5 -> cpu_to_be32 [pos="e,7277.6,12769 6124.3,4360.2 6302.9,4312.2 6900.8,4181.5 7172.1,4496 7244.8,4580.2 7275.5,12235 7277.6,12759"];
+ set_refcount_ro5 -> assert [pos="e,6470.2,11947 6092.6,4392.6 6129,4426.7 6206,4506.2 6234.8,4592 6286.6,4746.5 6259.4,10297 6270.8,10460 6312.9,11060 6440.9,11785 \
+6468.4,11937"];
+ set_refcount_ro6 [height=0.5,
+ nest_level=0,
+ pos="6827.4,25467",
+ src_line=9802,
+ width=2.4914];
+ set_refcount_ro6 -> cpu_to_be64 [pos="e,7071.5,25059 6903.2,25457 6917.6,25452 6931.5,25445 6942.4,25435 6997.5,25383 7051.6,25151 7069.3,25069"];
+}