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losetup-26893 [000] 23442.832217: funcgraph_entry: | loop_control_ioctl() {
losetup-26893 [000] 23442.832219: funcgraph_entry: | loop_lookup.part.7() {
losetup-26893 [000] 23442.832220: funcgraph_entry: 0.426 us | find_free_cb();
losetup-26893 [000] 23442.832221: funcgraph_exit: 2.140 us | }
losetup-26893 [000] 23442.832221: funcgraph_exit: 5.796 us | }
losetup-26893 [000] 23442.832366: funcgraph_entry: 0.817 us | lo_open();
losetup-26893 [000] 23442.832374: funcgraph_entry: | lo_ioctl() {
losetup-26893 [000] 23442.832375: funcgraph_entry: | loop_set_fd() {
losetup-26893 [000] 23442.832377: funcgraph_entry: 0.230 us | loop_validate_file();
losetup-26893 [000] 23442.832377: funcgraph_entry: ! 269.316 us | loop_prepare_queue();
losetup-26893 [000] 23442.832649: funcgraph_entry: 0.667 us | __loop_update_dio();
loop0-26894 [001] 23442.832714: funcgraph_entry: | loop_kthread_worker_fn() {
losetup-26893 [001] 23442.834887: funcgraph_exit: # 2511.581 us | }
losetup-26893 [001] 23442.834888: funcgraph_exit: # 2513.226 us | }
losetup-26893 [001] 23442.834893: funcgraph_entry: | lo_ioctl() {
losetup-26893 [001] 23442.834894: funcgraph_entry: | loop_set_status64() {
losetup-26893 [001] 23442.834894: funcgraph_entry: | loop_set_status() {
systemd-udevd-26895 [000] 23442.836880: funcgraph_entry: | lo_open() {
losetup-26893 [001] 23442.858173: funcgraph_entry: 3.027 us | loop_release_xfer();
losetup-26893 [001] 23442.858176: funcgraph_entry: 2.220 us | loop_config_discard();
losetup-26893 [001] 23442.858179: funcgraph_entry: 0.786 us | __loop_update_dio();
losetup-26893 [001] 23442.858187: funcgraph_exit: # 23292.836 us | }
losetup-26893 [001] 23442.858187: funcgraph_exit: # 23293.764 us | }
losetup-26893 [001] 23442.858188: funcgraph_exit: # 23294.529 us | }
systemd-udevd-26895 [000] 23442.858250: funcgraph_exit: # 21370.451 us | }
losetup-26893 [001] 23442.858266: funcgraph_entry: 1.190 us | lo_release();
systemd-udevd-267 [000] 23442.859186: funcgraph_entry: 1.873 us | lo_open();
systemd-udevd-267 [000] 23442.859223: funcgraph_entry: 0.833 us | lo_release();
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