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* tests/tcg/xtensa: test double precision load/storeMax Filippov2020-08-211-0/+123
| | | | | | Add ldi[p]/sdi[p]/ldx[p]/sdx[p] opcode tests to test_lsc. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* tests/tcg/xtensa: add fp0 div and sqrt testsMax Filippov2020-08-212-0/+158
| | | | | | Test exact division/sqrt DFPU sequences. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* tests/tcg/xtensa: update test_lsc for DFPUMax Filippov2020-08-211-13/+34
| | | | | | | | DFPU doesn't have pre-increment FP load/store opcodes, it has post-increment opcodes instead. Test increment opcodes present in the current config. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* tests/tcg/xtensa: update test_fp1 for DFPUMax Filippov2020-08-211-28/+34
| | | | | | | | DFPU sets Invalid flag in FSR when at least one argument of FP comparison opcodes is NaN, SNaN for most opcodes, any NaN for olt/ole. Add checks for FSR and expected FSR values. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* tests/tcg/xtensa: update test_fp0_conv for DFPUMax Filippov2020-08-211-144/+155
| | | | | | | DFPU conversion opcodes update FSR flags. Add FSR parameters and expected FSR register values for the conversion tests. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* tests/tcg/xtensa: expand madd testsMax Filippov2020-08-211-0/+104
| | | | | | | Test that madd doesn't do rounding after multiplication. Test NaN propagation rules for FPU2000 and DFPU madd opcode. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* tests/tcg/xtensa: update test_fp0_arith for DFPUMax Filippov2020-08-212-97/+223
| | | | | | | DFPU arithmetic opcodes update FSR flags. Add FSR parameters and expected FSR register values for the arithmetic tests. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* tests/tcg/xtensa: fix test execution on ISSMax Filippov2020-08-211-5/+5
| | | | | | | Space for test results may be allocated in IRAM which is only word-accessible. Use full 32-bit words to access test results. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* Merge remote-tracking branch ↵Peter Maydell2020-08-211-7/+6Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/philmd-gitlab/tags/acceptance-testing-20200812' into staging Acceptance tests patches - Use stable URLs for the Debian and Ubuntu installer (Ubuntu has been updated last Wednesday, August 5, 2020). CI jobs results: . https://cirrus-ci.com/build/6385815351721984 . https://gitlab.com/philmd/qemu/-/pipelines/177054604 # gpg: Signature made Wed 12 Aug 2020 14:17:09 BST # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * remotes/philmd-gitlab/tags/acceptance-testing-20200812: acceptance: use stable URLs for the Debian and Ubuntu installer tests/acceptance/boot_linux: Extract common URL from xlnx-versal test Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * acceptance: use stable URLs for the Debian and Ubuntu installerPaolo Bonzini2020-08-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | The kernel and initrd hashes seem to have changed for the Bionic aarch64 installer, causing BootLinuxConsole.test_aarch64_xlnx_versal_virt to fail. Correct the paths to use the previous binaries instead of the latest. Do the same for the Lenny alpha installer for consistency, even though those are unlikely to change. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200810092941.154911-1-pbonzini@redhat.com>
| * tests/acceptance/boot_linux: Extract common URL from xlnx-versal testPhilippe Mathieu-Daudé2020-08-121-6/+5Star
| | | | | | | | | | | | | | | | Both files refer to the same directory. Store the common part in a new variable. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200810093050.28744-2-philmd@redhat.com>
* | meson: convert po/Marc-André Lureau2020-08-213-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Meson warns if xgettext is not found. In the future we may want to add a required argument to i18n.gettext(); in the meanwhile, I am adding a --enable-gettext/--disable-gettext option and feature detection in configure. This preserves QEMU's default behavior of detecting system features, without any warning, if neither --enable-* nor --disable-* is requested. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: convert sample pluginsPaolo Bonzini2020-08-214-55/+10Star
| | | | | | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: replace create-config with meson configure_filePaolo Bonzini2020-08-211-1/+1
| | | | | | | | | | | | | | | | Move the create-config logic to meson.build; create a configuration_data object and let meson handle the quoting and output. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: convert check-blockPaolo Bonzini2020-08-213-16/+16
| | | | | | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: link emulators without Makefile.targetPaolo Bonzini2020-08-2115-61/+57Star
| | | | | | | | | | | | | | | | The binaries move to the root directory, e.g. qemu-system-i386 or qemu-arm. This requires changes to qtests, CI, etc. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: convert hw/coreMarc-André Lureau2020-08-211-9/+1Star
| | | | | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: convert migration directory to MesonMarc-André Lureau2020-08-211-4/+3Star
| | | | | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: convert tests/qtest to mesonPaolo Bonzini2020-08-21146-589/+538Star
| | | | | | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: convert check-qapi-schemaPaolo Bonzini2020-08-213-216/+229
| | | | | | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: convert tests/fp and check-softfloatPaolo Bonzini2020-08-214-756/+642Star
| | | | | | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: convert check-decodetreePaolo Bonzini2020-08-212-8/+5Star
| | | | | | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: convert qemu-gaPaolo Bonzini2020-08-212-6/+6
| | | | | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: add testsuite Makefile generatorPaolo Bonzini2020-08-211-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | Rules to execute tests are generated by a simple Python program that integrates into the existing "make check" mechanism. This provides familiarity for developers, and also allows piecewise conversion of the testsuite Makefiles to meson. The generated rules are based on QEMU's existing test harness Makefile and TAP parser. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | tests/vm: include setuptoolsPaolo Bonzini2020-08-213-0/+3
| | | | | | | | | | | | They are a dependency of Meson, so install them. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | tests/docker: add test script for static linux-user buildsPaolo Bonzini2020-08-211-0/+24
| | | | | | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | tests/vm: check for Python YAML parser in the MakefilePaolo Bonzini2020-08-211-1/+5
| | | | | | | | | | | | | | No need to do it in the configure file if it is only used for a help message. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | tests/vm: do not pollute configure with --efi-aarch64Paolo Bonzini2020-08-211-0/+2
| | | | | | | | | | | | | | | | | | Just make EFI_AARCH64 a variable in the makefile that defaults to the efi firmware included with QEMU. It can be redefined on the "make" command line. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | meson: rename included C source files to .c.incPaolo Bonzini2020-08-212-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With Makefiles that have automatically generated dependencies, you generated includes are set as dependencies of the Makefile, so that they are built before everything else and they are available when first building the .c files. Alternatively you can use a fine-grained dependency, e.g. target/arm/translate.o: target/arm/decode-neon-shared.inc.c With Meson you have only one choice and it is a third option, namely "build at the beginning of the corresponding target"; the way you express it is to list the includes in the sources of that target. The problem is that Meson decides if something is a source vs. a generated include by looking at the extension: '.c', '.cc', '.m', '.C' are sources, while everything else is considered an include---including '.inc.c'. Use '.c.inc' to avoid this, as it is consistent with our other convention of using '.rst.inc' for included reStructuredText files. The editorconfig file is adjusted. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | iotests: add test for unaligned granularity bitmap backupStefan Reiter2020-08-113-0/+63
|/ | | | | | | | | | | | | | Start a VM with a 4097 byte image attached, add a 4096 byte granularity dirty bitmap, mark it dirty, and then do a backup. This used to run into an assert and fail, check that it works as expected and also check the created image to ensure that misaligned backups in general work correctly. Signed-off-by: Stefan Reiter <s.reiter@proxmox.com> Message-Id: <20200810095523.15071-2-s.reiter@proxmox.com> [mreitz: Drop bitmap, and do not write past the image's end] Signed-off-by: Max Reitz <mreitz@redhat.com>
* Get rid of the libqemustub.a remaindersThomas Huth2020-08-051-1/+2
| | | | | | | | | libqemustub.a has been removed in commit ebedb37c8d ("Makefile: Remove libqemustub.a"). Some remainders have been missed. Remove them now. Message-Id: <20200804170055.2851-8-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/acceptance: Disable the rx sash and arm cubieboard replay test on GitlabThomas Huth2020-08-052-0/+5
| | | | | | | | | | | | These tests always time out on Gitlab, not sure what's happening here. Let's disable them until somebody has enough spare time to debug the issues. Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20200730141326.8260-3-thuth@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/docker: Add python3-venv and netcat to the debian-amd64 containerThomas Huth2020-08-051-1/+3
| | | | | | | | | | | | | | | | | | | | | Without python3-venv, I get the following message when trying to run the acceptance tests within the debian container: The virtual environment was not created successfully because ensurepip is not available. On Debian/Ubuntu systems, you need to install the python3-venv package using the following command. apt-get install python3-venv You may need to use sudo with that command. After installing the python3-venv package, recreate your virtual environment. Let's do it as the message suggests. And while we're at it, also add netcat here since it is required for some of the acceptance tests. Message-Id: <20200730141326.8260-2-thuth@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* target/arm: Fix AddPAC error indicationRichard Henderson2020-08-032-1/+34
| | | | | | | | | | | | | | | | | | | | | The definition of top_bit used in this function is one higher than that used in the Arm ARM psuedo-code, which put the error indication at top_bit - 1 at the wrong place, which meant that it wasn't visible to Auth. Fixing the definition of top_bit requires more changes, because its most common use is for the count of bits in top_bit:bot_bit, which would then need to be computed as top_bit - bot_bit + 1. For now, prefer the minimal fix to the error indication alone. Fixes: 63ff0ca94cb Reported-by: Derrick McKee <derrick.mckee@gmail.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200728195706.11087-1-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: added comment about the divergence from the pseudocode] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* iotests/169: Test source cont with backing bmapMax Reitz2020-08-032-3/+65
| | | | | | | | | | Test migrating from a VM with a persistent bitmap in the backing chain, and then continuing that VM after the migration Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200730120234.49288-3-mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
* schemas: Add vim modelineAndrea Bolognani2020-08-034-0/+5
| | | | | | | | | | | | | | | | | | | | | | The various schemas included in QEMU use a JSON-based format which is, however, strictly speaking not valid JSON. As a consequence, when vim tries to apply syntax highlight rules for JSON (as guessed from the file name), the result is an unreadable mess which mostly consist of red markers pointing out supposed errors in, well, pretty much everything. Using Python syntax highlighting produces much better results, and in fact these files already start with specially-formatted comments that instruct Emacs to process them as if they were Python files. This commit adds the equivalent special comments for vim. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Message-Id: <20200729185024.121766-1-abologna@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2020-07-28' into ↵Peter Maydell2020-07-286-50/+221
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging nbd patches for 2020-07-28 - fix NBD handling of trim/zero requests larger than 2G - allow no-op resizes on NBD (in turn fixing qemu-img convert -c into NBD) - several deadlock fixes when using NBD reconnect # gpg: Signature made Tue 28 Jul 2020 15:59:42 BST # gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full] # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full] # gpg: aka "[jpeg image of size 6874]" [full] # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * remotes/ericb/tags/pull-nbd-2020-07-28: block/nbd: nbd_co_reconnect_loop(): don't sleep if drained block/nbd: on shutdown terminate connection attempt block/nbd: allow drain during reconnect attempt block/nbd: split nbd_establish_connection out of nbd_client_connect iotests: Test convert to qcow2 compressed to NBD iotests: Add more qemu_img helpers iotests: Make qemu_nbd_popen() a contextmanager block: nbd: Fix convert qcow2 compressed to nbd nbd: Fix large trim/zero requests Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * iotests: Test convert to qcow2 compressed to NBDNir Soffer2020-07-283-0/+159
| | | | | | | | | | | | | | | | | | | | | | | | Add test for "qemu-img convert -O qcow2 -c" to NBD target. The tests     create a OVA file and write compressed qcow2 disk content directly into the OVA file via qemu-nbd. Signed-off-by: Nir Soffer <nsoffer@redhat.com> Message-Id: <20200727215846.395443-5-nsoffer@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
| * iotests: Add more qemu_img helpersNir Soffer2020-07-281-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add 2 helpers for measuring and checking images: - qemu_img_measure() - qemu_img_check() Both use --output-json and parse the returned json to make easy to use in other tests. I'm going to use them in a new test, and I hope they will be useful in may other tests. Signed-off-by: Nir Soffer <nsoffer@redhat.com> Message-Id: <20200727215846.395443-4-nsoffer@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Eric Blake <eblake@redhat.com>
| * iotests: Make qemu_nbd_popen() a contextmanagerNir Soffer2020-07-283-50/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of duplicating the code to wait until the server is ready and remember to terminate the server and wait for it, make it possible to use like this: with qemu_nbd_popen('-k', sock, image): # Access image via qemu-nbd socket... Only test 264 used this helper, but I had to modify the output since it did not consistently when starting and stopping qemu-nbd. Signed-off-by: Nir Soffer <nsoffer@redhat.com> Message-Id: <20200727215846.395443-3-nsoffer@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Eric Blake <eblake@redhat.com>
* | Merge remote-tracking branch 'remotes/elmarco/tags/slirp-pull-request' into ↵Peter Maydell2020-07-281-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging slirp: update to latest stable-4.2 branch # gpg: Signature made Tue 28 Jul 2020 15:30:09 BST # gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5 # gpg: issuer "marcandre.lureau@redhat.com" # gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full] # gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full] # Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5 * remotes/elmarco/tags/slirp-pull-request: slirp: update to latest stable-4.2 branch test-char: abort on serial test error Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | test-char: abort on serial test errorMarc-André Lureau2020-07-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | We are having issues debugging and bisecting this issue that happen mostly on patchew. Let's make it abort where it failed to gather some new informations. Suggested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
* | | Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-07-28' ↵Peter Maydell2020-07-284-4/+36
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging Block patches for 5.1.0: - Fix block I/O for split transfers - Fix iotest 197 for non-qcow2 formats # gpg: Signature made Tue 28 Jul 2020 14:45:28 BST # gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40 # gpg: issuer "mreitz@redhat.com" # gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full] # Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40 * remotes/maxreitz/tags/pull-block-2020-07-28: iotests/197: Fix for non-qcow2 formats iotests/028: Add test for cross-base-EOF reads block: Fix bdrv_aligned_p*v() for qiov_offset != 0 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | iotests/197: Fix for non-qcow2 formatsMax Reitz2020-07-282-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While 197 is very much a qcow2 test, and it looks like the partial cluster case at the end (introduced in b0ddcbbb36a66a6) is specifically a qcow2 case, the whole test scripts actually marks itself to work with generic formats (and generic protocols, even). Said partial cluster case happened to work with non-qcow2 formats as well (mostly by accident), but 1855536256 broke that, because it sets the compat option, which does not work for non-qcow2 formats. So go the whole way and force IMGFMT=qcow2 and IMGPROTO=file, as done in other places in this test. Fixes: 1855536256eb0a5708b04b85f744de69559ea323 ("iotests/197: Fix for compat=0.10") Reported-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200728131134.902519-1-mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
| * | iotests/028: Add test for cross-base-EOF readsMax Reitz2020-07-282-0/+30
| |/ | | | | | | | | | | | | | | Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200728120806.265916-3-mreitz@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Tested-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Tested-by: Claudio Fontana <cfontana@suse.de>
* | Merge remote-tracking branch 'remotes/ericb/tags/pull-bitmaps-2020-07-27' ↵Peter Maydell2020-07-283-62/+204
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging bitmaps patches for 2020-07-27 - Improve handling of various post-copy bitmap migration scenarios. A lost bitmap should merely mean that the next backup must be full rather than incremental, rather than abruptly breaking the entire guest migration. - Associated iotest improvements # gpg: Signature made Mon 27 Jul 2020 21:46:17 BST # gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full] # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full] # gpg: aka "[jpeg image of size 6874]" [full] # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * remotes/ericb/tags/pull-bitmaps-2020-07-27: (24 commits) migration: Fix typos in bitmap migration comments iotests: Adjust which migration tests are quick qemu-iotests/199: add source-killed case to bitmaps postcopy qemu-iotests/199: add early shutdown case to bitmaps postcopy qemu-iotests/199: check persistent bitmaps qemu-iotests/199: prepare for new test-cases addition migration/savevm: don't worry if bitmap migration postcopy failed migration/block-dirty-bitmap: cancel migration on shutdown migration/block-dirty-bitmap: relax error handling in incoming part migration/block-dirty-bitmap: keep bitmap state for all bitmaps migration/block-dirty-bitmap: simplify dirty_bitmap_load_complete migration/block-dirty-bitmap: rename finish_lock to just lock migration/block-dirty-bitmap: refactor state global variables migration/block-dirty-bitmap: move mutex init to dirty_bitmap_mig_init migration/block-dirty-bitmap: rename dirty_bitmap_mig_cleanup migration/block-dirty-bitmap: rename state structure types migration/block-dirty-bitmap: fix dirty_bitmap_mig_before_vm_start qemu-iotests/199: increase postcopy period qemu-iotests/199: change discard patterns qemu-iotests/199: improve performance: set bitmap by discard ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * iotests: Adjust which migration tests are quickEric Blake2020-07-271-6/+6
| | | | | | | | | | | | | | | | | | | | A quick run of './check -qcow2 -g migration' shows that test 169 is NOT quick, but meanwhile several other tests ARE quick. Let's adjust the test designations accordingly. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20200727195117.132151-1-eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
| * qemu-iotests/199: add source-killed case to bitmaps postcopyVladimir Sementsov-Ogievskiy2020-07-272-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | Previous patches fixes behavior of bitmaps migration, so that errors are handled by just removing unfinished bitmaps, and not fail or try to recover postcopy migration. Add corresponding test. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> Tested-by: Eric Blake <eblake@redhat.com> Message-Id: <20200727194236.19551-22-vsementsov@virtuozzo.com> Signed-off-by: Eric Blake <eblake@redhat.com>
| * qemu-iotests/199: add early shutdown case to bitmaps postcopyVladimir Sementsov-Ogievskiy2020-07-272-2/+26
| | | | | | | | | | | | | | | | | | | | | | Previous patches fixed two crashes which may occur on shutdown prior to bitmaps postcopy finished. Check that it works now. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> Tested-by: Eric Blake <eblake@redhat.com> Message-Id: <20200727194236.19551-21-vsementsov@virtuozzo.com> Signed-off-by: Eric Blake <eblake@redhat.com>
| * qemu-iotests/199: check persistent bitmapsVladimir Sementsov-Ogievskiy2020-07-271-1/+15
| | | | | | | | | | | | | | | | | | | | Check that persistent bitmaps are not stored on source and that bitmaps are persistent on destination. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> Message-Id: <20200727194236.19551-20-vsementsov@virtuozzo.com> Signed-off-by: Eric Blake <eblake@redhat.com>
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