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7 daystests/vm: update openbsd image to 7.7Haseung Bong1-2/+2
Update tests/vm/openbsd to release 7.7 Signed-off-by: Haseung Bong <hasueng@gmail.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250615003249.310160-1-hasueng@gmail.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
7 daystests/functional/test_pc_cpu_hotplug_props: Set 'pc' machine type explicitlyThomas Huth1-0/+1
In case the default machine has not been compiled into the QEMU binary, the cpu_hotplug_props test is currently failing. Add a set_machine('pc') here to make sure that the tests are correctly skipped in case the machine is not available. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250606092033.506736-1-thuth@redhat.com>
9 daystests/migration: Setup pre-listened cpr.sock to remove race-condition.Jaehoon Kim1-2/+12
When the source VM attempts to connect to the destination VM's Unix domain socket (cpr.sock) during a cpr-transfer test, race conditions can occur if the socket file isn't ready. This can lead to connection failures when running tests. This patch creates and listens on the socket in advance, and passes the pre-listened FD directly. This avoids timing issues and improves the reliability of CPR tests. Reviewed-by: Jason J. Herne <jjherne@linux.ibm.com> Signed-off-by: Jaehoon Kim <jhkim@linux.ibm.com> Reviewed-by: Steve Sistare <steven.sistare@oracle.com> Link: https://lore.kernel.org/r/20250611205610.147008-2-jhkim@linux.ibm.com [peterx: null-initialize opts_target, per Steve] Signed-off-by: Peter Xu <peterx@redhat.com>
9 daystests/qtest: Remove migration-helpers.cFabiano Rosas1-530/+0
Commit 407bc4bf90 ("qapi: Move include/qapi/qmp/ to include/qobject/") brought the migration-helpers.c back by mistake. This file has been replaced with migration/migration-qmp.c and migration/migration-util.c. Fixes: 407bc4bf90 ("qapi: Move include/qapi/qmp/ to include/qobject/") Signed-off-by: Fabiano Rosas <farosas@suse.de> Message-id: 20200310152141.13959-1-peter.maydell@linaro.org Reviewed-by: Markus Armbruster <armbru@redhat.com> Link: https://lore.kernel.org/r/20250523123023.19284-1-farosas@suse.de Signed-off-by: Peter Xu <peterx@redhat.com>
2025-06-16Merge tag 'tracing-pull-request' of https://gitlab.com/stefanha/qemu into ↵Stefan Hajnoczi3-3/+3
staging Pull request Oleg's v4 Windows build fix. # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmhQUoMACgkQnKSrs4Gr # c8hqAwf9G6aXBWUcF5U1ZGHmoSr4dzR3FrJLR8f693PcqQSzA9qD1JJniQiPMUXN # LpwbhvzZ5gHdheYTWuwdRbuVaynn8agQO5nTXtZqFX2MY7ym7waDbIOv0F3vD3u/ # Y7otRfT6DJMopkxlzf/UZ3qDVkoJlZEWVbhxuVYTBQukO8rAJt6cQNpNvfp68KYP # XB6S4vvrzr931eG9ccyaRLRqm16PD9qhdrslvbJTqfMXR4YJxBiheQjrgatOqN/U # brG01ObXt3o7nsLt0bTttQnGacXryXCr5B86FGhbWy2XCbpb27gwkj7WvcTtD8UN # M10mm7zDraCBSUYsPApu/y80R/BazA== # =y2IV # -----END PGP SIGNATURE----- # gpg: Signature made Mon 16 Jun 2025 13:21:07 EDT # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [ultimate] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [ultimate] # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * tag 'tracing-pull-request' of https://gitlab.com/stefanha/qemu: meson: fix Windows build Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-06-16meson: fix Windows buildoltolm3-3/+3
The build fails on Windows. Replace calls to Unix programs like ´cat´, ´sed´ and ´true´ with calls to ´python´ and wrap calls to ´os.path.relpath´ in try-except because it can fail when the two paths are on different drives. Make sure to convert the Windows paths to Unix paths to prevent warnings in generated files. Signed-off-by: oltolm <oleg.tolmatcev@gmail.com> Message-id: 20250612221521.1109-2-oleg.tolmatcev@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-06-16Merge tag 'pull-target-arm-20250616' of ↵Stefan Hajnoczi2-0/+48
https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * hw/arm/virt: Check bypass iommu is not set for iommu-map DT property * tests/functional: Add a test for the realview-eb-mpcore machine * qemu-options.hx: Fix reversed description of icount sleep behavior * target/arm: Define raw write for PMU CLR registers * docs/interop: convert qed_spec.txt to reStructuredText format * hw/arm: make cpu targeted by arm_load_kernel the primary CPU. * hw/intc/arm_gic: introduce a first-cpu-index property * hw/arm/mps2: Configure the AN500 CPU with 16 MPU regions * linux-user/arm: Fix return value of SYS_cacheflush # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmhQJLgZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3k+8EACPyIt6Tie/0kuTXG85r06P # Iqlp59ENb4HNB43bOBlLqNNJydx1GplKnDeDVsz4MyjhtFTZ3xvY+52IbDOgb3YL # 66uJfu1VgdnYoKOpfi3hEr9PM9QxNkENF/3+Fokn+X5tHzhNY4eo/RREQfz2tKJ5 # aKKvzmcZNYwqFLn8TKCNaAfjmqrdwVpuF+rt//4hGULZGwatt8qmlsXWLstozTAz # SPx0utJfvblHj6a+49e0lXaL+xU5yho2J01OiNHrIGtED5Oq2Wmj/q0SV3qPiLDH # hchuDXT71shE2JYoVeINaQpjRWzQNSPXvnEl9SyJ3Ghzop3sOZqE2iPVslvO0l5R # rfrbR2rLnGcRPOwgntGnSMHiW+DH9ldhMUp7UvhlU3/5MJmWX2jpDfZJPsmmdyFH # Evrf64yMO7JlLMQSMkTISZampz8aUgdlgrmQDJ4kGpdkp3GWqLE93eQGHCU16k2j # PzjGxCIeOED4HEeGG3GrPTf0P1dy8WKla2z8ou2ANLqofrKpwFHTuGRl77ETn/bD # 8c11hdS+uJ4Sx/efVPXWQhjCPNwLJL+DlCW0kKbGfTmiBdlcPPzPbrzmPNinVzJs # luSGFzNit7Invfn0KZhy3l0iucMWGPdMDqN0B15RA5fFssdkuxZga5H2kOqCswOe # 3hHo1s5PUbg+x1JAvQvi5g== # =9lWk # -----END PGP SIGNATURE----- # gpg: Signature made Mon 16 Jun 2025 10:05:44 EDT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20250616' of https://git.linaro.org/people/pmaydell/qemu-arm: linux-user/arm: Fix return value of SYS_cacheflush hw/arm/mps2: Configure the AN500 CPU with 16 MPU regions hw/intc/arm_gic: introduce a first-cpu-index property hw/arm: make cpu targeted by arm_load_kernel the primary CPU. docs/interop: convert qed_spec.txt to reStructuredText format target/arm: Define raw write for PMU CLR registers qemu-options.hx: Fix reversed description of icount sleep behavior tests/functional: Add a test for the realview-eb-mpcore machine hw/arm/virt: Check bypass iommu is not set for iommu-map DT property Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-06-12tests/functional: Add a test for the realview-eb-mpcore machineThomas Huth2-0/+48
Check that we can boot a Linux kernel here and that we can at least send one ping network packet. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-id: 20250603101526.21217-1-thuth@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2025-06-12qga: Add tests for guest-get-load commandKonstantin Kostiuk1-0/+17
Tested-by: Dehan Meng <demeng@redhat.com> Reviewed-by: Yan Vugenfirer <yvugenfi@redhat.com> Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
2025-06-11Merge tag 'pull-request-2025-06-11' of https://gitlab.com/thuth/qemu into ↵Stefan Hajnoczi7-9/+108
staging * Remove aarch64 job from travis.yml * Remove deprecated s390-ccw-virtio-4.1 machine * Add memlock functional test * Various other small updates and fixes # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmhJfHgRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbX/8Q//VCvEW3EKp/r+jDK32rfeuVtGPQfjsJ7u # iDI3OkzhWZOKpU229Nthj2rKGMPl19mBXFMRavRHceO1pW/xYlPNAErMgT9WrU9K # Cy2pYvOGIVK6pZj+qtjcWwG7wHo8mUtgklXXOvH46pXKunRaVc5vJ3ooIvxn96aE # aq6r+U4iW4WHt65OJj35Od6Fdl7eDuAHgFEzPIrb0+ip4NUNIlQBX7Ro/9Aaok5X # u7hDNbaPMqsYQ2lvU6biJEiVRYz+urqjVUbnNPSm//0SEDc+tGYbwa+XVXaGG8ws # URijEu4CTo26zm85ZVIr/b7HW2uzkSqM+phWXh1vDqOeyQq7a9k5MQ8K01reHBHp # XvJbfg5hYrKbeJIn9QFTwJ+1UPh7fkR0MUj0LCfTEyO5U42OM6TA0R3JyebVx3eG # YpjxUGUZWHLc/5OJFzthIqy0oG/PKuw1fcWTIgiojFQEAd4XIDsYyV66utONe/hJ # on1Tn3eniw0L8k2pw6/9Hwnwufe2U+HG/ZGNyfFWq0nPk0Ccdb1MrMUOryLjG3TK # OGHqGBEINUKkgX7C3ox0my+fYzUQGwi0O+jKqhDEzZP8Ci5Ozcx5mIb0XejqDBXM # IvUqPirXvLFwh0djnisIXIIdDNWYH6TpjyyGLyUj8rPeE2FVyiNBQRT25rNMNdVn # 0zYwfxH7pno= # =Ky62 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 11 Jun 2025 08:54:16 EDT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2025-06-11' of https://gitlab.com/thuth/qemu: scripts/meson-buildoptions: Sort coroutine_backend choices lexicographically MAINTAINERS: Update Akihiko Odaki's affiliation MAINTAINERS: Update the paths to the testing documentation files tests/vm/README: fix documentation path in tests/vm/README tests/functional: add memlock tests tests/functional: add skipLockedMemoryTest decorator tests/functional: Speed up the avr_mega2560 test tests/functional: Use the 'none' machine for the VNC test hw/s390x/s390-virtio-ccw: Remove the deprecated 4.1 machine type travis.yml: Remove the aarch64 job Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-06-11tests/vm/README: fix documentation path in tests/vm/READMEHaseung Bong1-1/+1
The README file in tests/vm/ points to a non-existent file, docs/devel/testing.rst. Update the README to point to docs/devel/testing/main.rst, which now contains information about VM testing. Signed-off-by: Haseung Bong <hasueng@gmail.com> Fixes: ff41da50308 ("docs/devel: Split testing docs from the build docs and move to separate folder") Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250607060456.28902-1-hasueng@gmail.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-06-11tests/functional: add memlock testsAlexandr Moshkov2-0/+80
Add new tests to check the correctness of the `-overcommit memlock` option (possible values: off, on, on-fault) by using `/proc/{qemu_pid}/status` file to check in VmSize, VmRSS and VmLck values: * if `memlock=off`, then VmLck = 0; * if `memlock=on`, then VmLck > 0 and almost all memory is resident; * if `memlock=on-fault`, then VmLck > 0 and only few memory is resident. Signed-off-by: Alexandr Moshkov <dtalexundeer@yandex-team.ru> Message-ID: <20250605065908.299979-3-dtalexundeer@yandex-team.ru> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-06-11tests/functional: add skipLockedMemoryTest decoratorAlexandr Moshkov2-1/+19
Used in future commit to skipping execution of a tests if the system's locked memory limit is below the required threshold. Signed-off-by: Alexandr Moshkov <dtalexundeer@yandex-team.ru> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250605065908.299979-2-dtalexundeer@yandex-team.ru> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-06-11tests/functional: Speed up the avr_mega2560 testThomas Huth1-7/+4
We can simply check for the expected pattern on the console, no need to wait for two seconds here to search for the pattern in the log at the end. While we're at it, also remove the obsolete "timeout" variable from this test. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250603184710.25651-1-thuth@redhat.com>
2025-06-11tests/functional: Use the 'none' machine for the VNC testThomas Huth1-0/+4
The VNC test currently fails if the default machine ("pc" for x86) has not been compiled into the binary. Since we also can test VNC when QEMU just shows the default monitor, let's avoid this problem by simply using the "none" machine (which is always available) here instead. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250603103449.32499-1-thuth@redhat.com>
2025-06-10tests/unit/test-char: Avoid using g_alloca()Philippe Mathieu-Daudé1-2/+1
Do not use g_alloca(), simply allocate the CharBackend structure on the stack. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20250605193540.59874-4-philmd@linaro.org>
2025-06-10tests/functional: Add a test for the Arduino UNO machineThomas Huth2-0/+33
Check whether we can run a kernel that prints something to the serial console. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com> Message-ID: <20250603184007.24521-1-thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-06-07tests/qtest: Avoid unaligned access in IGB testNabih Estefan1-2/+2
../tests/qtest/libqos/igb.c:106:5: runtime error: load of misaligned address 0x562040be8e33 for type 'uint32_t', which requires 4 byte alignment Instead of straight casting the uint8_t array, we can use ldl_le_p and lduw_l_p to assure the unaligned access works properly against uint32_t and uint16_t. Signed-off-by: Nabih Estefan <nabihestefan@google.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Tested-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20250429155621.2028198-1-nabihestefan@google.com> [AJB: fix commit message, remove unneeded casts] Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp> Message-ID: <20250603110204.838117-5-alex.bennee@linaro.org>
2025-06-07tests/tcg: make aarch64 boot.S handle different starting modesAlex Bennée2-6/+169
Currently the boot.S code assumes everything starts at EL1. This will break things like the memory test which will barf on unaligned memory access when run at a higher level. Adapt the boot code to do some basic verification of the starting mode and the minimal configuration to move to the lower exception levels. With this we can run the memory test with: -M virt,secure=on -M virt,secure=on,virtualization=on -M virt,virtualisation=on If a test needs to be at a particular EL it can use the semihosting command line to indicate the level we should execute in. Cc: Julian Armistead <julian.armistead@linaro.org> Cc: Jim MacArthur <jim.macarthur@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-ID: <20250603110204.838117-4-alex.bennee@linaro.org>
2025-06-07tests/docker: expose $HOME/.cache/qemu as docker volumeAlex Bennée1-4/+6
If you want to run functional tests we should share .cache/qemu so we don't force containers to continually re-download images. We also move ccache to use this shared area. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-ID: <20250603110204.838117-2-alex.bennee@linaro.org>
2025-06-06Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi2-7/+16
* futex: support Windows * qemu-thread: Avoid futex abstraction for non-Linux * migration, hw/display/apple-gfx: replace QemuSemaphore with QemuEvent * rust: bindings for Error * hpet, rust/hpet: return errors from realize if properties are incorrect * rust/hpet: Drop BqlCell wrapper for num_timers * target/i386: Emulate ftz and denormal flag bits correctly * i386/kvm: Prefault memory on page state change # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCgAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmhC4AgUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroP09wf+K9e0TaaZRxTsw7WU9pXsDoYPzTLd # F5CkBZPY770X1JW75f8Xw5qKczI0t6s26eFK1NUZxYiDVWzW/lZT6hreCUQSwzoS # b0wlAgPW+bV5dKlKI2wvnadrgDvroj4p560TS+bmRftiu2P0ugkHHtIJNIQ+byUQ # sWdhKlUqdOXakMrC4H4wDyIgRbK4CLsRMbnBHBUENwNJYJm39bwlicybbagpUxzt # w4mgjbMab0jbAd2hVq8n+A+1sKjrroqOtrhQLzEuMZ0VAwocwuP2Adm6gBu9kdHV # tpa8RLopninax3pWVUHnypHX780jkZ8E7zk9ohaaK36NnWTF4W/Z41EOLw== # =Vs6V # -----END PGP SIGNATURE----- # gpg: Signature made Fri 06 Jun 2025 08:33:12 EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (31 commits) tests/tcg/x86_64/fma: add test for exact-denormal output target/i386: Wire up MXCSR.DE and FPUS.DE correctly target/i386: Use correct type for get_float_exception_flags() values target/i386: Detect flush-to-zero after rounding hw/display/apple-gfx: Replace QemuSemaphore with QemuEvent migration/postcopy: Replace QemuSemaphore with QemuEvent migration/colo: Replace QemuSemaphore with QemuEvent migration: Replace QemuSemaphore with QemuEvent qemu-thread: Document QemuEvent qemu-thread: Use futex if available for QemuLockCnt qemu-thread: Use futex for QemuEvent on Windows qemu-thread: Avoid futex abstraction for non-Linux qemu-thread: Replace __linux__ with CONFIG_LINUX futex: Support Windows futex: Check value after qemu_futex_wait() i386/kvm: Prefault memory on page state change rust: make TryFrom macro more resilient docs: update Rust module status rust/hpet: Drop BqlCell wrapper for num_timers rust/hpet: return errors from realize if properties are incorrect ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-06-06tests/tcg/x86_64/fma: add test for exact-denormal outputPeter Maydell1-0/+12
Add some fma test cases that check for correct handling of FTZ and for the flag that indicates that the input denormal was consumed. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250519145114.2786534-5-peter.maydell@linaro.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-06target/i386: Detect flush-to-zero after roundingPeter Maydell1-5/+0
The Intel SDM section 10.2.3.3 on the MXCSR.FTZ bit says that we flush outputs to zero when we detect underflow, which is after rounding. Set the detect_ftz flag accordingly. This allows us to enable the test in fma.c which checks this behaviour. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250519145114.2786534-2-peter.maydell@linaro.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-06futex: Support WindowsAkihiko Odaki1-1/+1
Windows supports futex-like APIs since Windows 8 and Windows Server 2012. Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Link: https://lore.kernel.org/r/20250529-event-v5-2-53b285203794@daynix.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-06futex: Check value after qemu_futex_wait()Akihiko Odaki1-1/+3
futex(2) - Linux manual page https://man7.org/linux/man-pages/man2/futex.2.html > Note that a wake-up can also be caused by common futex usage patterns > in unrelated code that happened to have previously used the futex > word's memory location (e.g., typical futex-based implementations of > Pthreads mutexes can cause this under some conditions). Therefore, > callers should always conservatively assume that a return value of 0 > can mean a spurious wake-up, and use the futex word's value (i.e., > the user-space synchronization scheme) to decide whether to continue > to block or not. Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Link: https://lore.kernel.org/r/20250529-event-v5-1-53b285203794@daynix.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-05Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into stagingStefan Hajnoczi6-18/+128
Block layer patches - Deadlock fixes: Do not drain while holding the graph lock - qdev-properties-system: Fix assertion failure in set_drive_helper() - iotests: fix 240 # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCgAvFiEE3D3rFZqa+V09dFb+fwmycsiPL9YFAmhAiH8RHGt3b2xmQHJl # ZGhhdC5jb20ACgkQfwmycsiPL9asxBAAniUnM2ysT85wgi1+KUVcURYJWAOTyHUK # CxKQFXALeNYb1of4OEvFGxTJV9fIi7lY2P6Fh+ANUvAk6r8mGk7PKTV7qyJcv0r0 # Xu5BXPRBtOVeQ1QtWc36NhUJ5Oo9AZdutXKuHtt0FjlL5bxOvwY40ddDhQcg0dWF # H4Eozi9oPACCsjbkHU0JAkMAS9Vvn4FNuDjzCfu1AlAKQnY64xRwVQwQeOC5WzvB # 6vUs0W/ZZS5T30rtdgXtRA+00CIPC00cF1DbeL9cZEN4Rkux7JPoosCQq8lZ9YsR # EPsHbSve6cgJP/KB1UzBjcoKI4e+8Z3KBaYOC30F65dU6e7N1wZMjCHHK/gt5bxs # 48qWautEyot1VKBHeXZQkqR8OXk5GlyfMnQfPre6gMaAJ4H6z8GHBwxidsB9G1Da # 27tmpZP1DyPjcH0Btz+DmhFTABaG6pgRamDmdHNJdkBX1qydZ6A1UYKf0KZRsEIu # B43dIJ4fL4riTc+vkR0SlakQvGNAvv559uvblkDp0/2wdUzE1U7g8+tuSrsP5I1x # BMjPPgdV5iiPvOMEO0dl1HLGZi7ORd/3FJfzvWkzWlnw6ByArXmHceXGIvhgoyjR # iT6XwmJ85Sl0F/3HlXgcgI86AnpieE0PE8nw3gBuw0rZFJChQuHUzxokLZ88U9VQ # UePwpYPDn58= # =tetv # -----END PGP SIGNATURE----- # gpg: Signature made Wed 04 Jun 2025 13:55:11 EDT # gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6 # gpg: issuer "kwolf@redhat.com" # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full] # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * tag 'for-upstream' of https://repo.or.cz/qemu/kevin: (24 commits) hw/core/qdev-properties-system: Add missing return in set_drive_helper() iotests: fix 240 block/io: remove duplicate GLOBAL_STATE_CODE() in bdrv_do_drained_end() iotests/graph-changes-while-io: add test case with removal of lower snapshot iotests/graph-changes-while-io: remove image file after test block: mark bdrv_drained_begin() and friends as GRAPH_UNLOCKED blockdev: drain while unlocked in external_snapshot_action() blockdev: drain while unlocked in internal_snapshot_action() block: move drain outside of quorum_del_child() block: move drain outside of bdrv_root_unref_child() block: move drain outside of quorum_add_child() block: move drain outside of bdrv_attach_child() block: move drain outside of bdrv_root_attach_child() block: move drain outside of bdrv_set_backing_hd_drained() block: move drain outside of bdrv_attach_child_common(_abort)() block: move drain outside of bdrv_try_change_aio_context() block: move drain outside of bdrv_change_aio_context() and mark GRAPH_RDLOCK block: mark bdrv_child_change_aio_context() GRAPH_RDLOCK block: mark change_aio_ctx() callback and instances as GRAPH_RDLOCK(_PTR) block: mark bdrv_parent_change_aio_context() GRAPH_RDLOCK ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-06-04iotests: fix 240Stefan Hajnoczi2-5/+1
Commit 2e8e18c2e463 ("virtio-scsi: add iothread-vq-mapping parameter") removed the limitation that virtio-scsi devices must successfully set the AioContext on their BlockBackends. This was made possible thanks to the QEMU multi-queue block layer. This change broke qemu-iotests 240, which checks that adding a virtio-scsi device with a drive that is already in another AioContext will fail. Update the test to take the relaxed behavior into account. I considered removing this test case entirely, but the code coverage still seems valuable. Fixes: 2e8e18c2e463 ("virtio-scsi: add iothread-vq-mapping parameter") Reported-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Message-ID: <20250529203147.180338-1-stefanha@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2025-06-04iotests/graph-changes-while-io: add test case with removal of lower snapshotAndrey Drobyshev2-9/+96
This case is catching potential deadlock which takes place when job-dismiss is issued when I/O requests are processed in a separate iothread. See https://mail.gnu.org/archive/html/qemu-devel/2025-04/msg04421.html Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com> [FE: re-use top image and rename snap1->mid as suggested by Kevin Wolf remove image file after test as suggested by Kevin Wolf add type annotation for function argument to make mypy happy] Signed-off-by: Fiona Ebner <f.ebner@proxmox.com> Message-ID: <20250530151125.955508-22-f.ebner@proxmox.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2025-06-04iotests/graph-changes-while-io: remove image file after testFiona Ebner1-0/+1
Suggested-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Fiona Ebner <f.ebner@proxmox.com> Message-ID: <20250530151125.955508-21-f.ebner@proxmox.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2025-06-04block: move drain outside of bdrv_root_unref_child()Fiona Ebner1-0/+4
This is part of resolving the deadlock mentioned in commit "block: move draining out of bdrv_change_aio_context() and mark GRAPH_RDLOCK". bdrv_root_unref_child() is called by: 1. blk_remove_bs(), where a drained section is introduced. 2. bdrv_unref_child(), which runs under the graph lock, so the drain will be moved further up to its callers. 3. block_job_remove_all_bdrv(), where a drained section is introduced. For all callers of bdrv_unref_child() and its generated bdrv_co_unref_child() coroutine variant, a drained section is introduced, they are not explicilty listed here. The caller quorum_del_child() holds the graph lock, so it is not actually allowed to drain. This will be addressed in the next commit. Signed-off-by: Fiona Ebner <f.ebner@proxmox.com> Message-ID: <20250530151125.955508-16-f.ebner@proxmox.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2025-06-04block: move drain outside of bdrv_attach_child()Fiona Ebner2-0/+24
This is part of resolving the deadlock mentioned in commit "block: move draining out of bdrv_change_aio_context() and mark GRAPH_RDLOCK". The function bdrv_attach_child() runs under the graph lock, so it is not allowed to drain. It is called by: 1. replication_start() 2. quorum_add_child() 3. bdrv_open_child_common() 4. Throughout test-bdrv-graph-mod.c and test-bdrv-drain.c unit tests. In all callers, a drained section is introduced. The function quorum_add_child() runs under the graph lock, so it is not actually allowed to drain. This will be addressed by the following commit. Signed-off-by: Fiona Ebner <f.ebner@proxmox.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-ID: <20250530151125.955508-14-f.ebner@proxmox.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2025-06-04block: move drain outside of bdrv_root_attach_child()Fiona Ebner1-0/+2
This is part of resolving the deadlock mentioned in commit "block: move draining out of bdrv_change_aio_context() and mark GRAPH_RDLOCK". The function bdrv_root_attach_child() runs under the graph lock, so it is not allowed to drain. It is called by: 1. blk_insert_bs(), where a drained section is introduced. 2. block_job_add_bdrv(), which holds the graph lock itself. block_job_add_bdrv() is called by: 1. mirror_start_job() 2. stream_start() 3. commit_start() 4. backup_job_create() 5. block_job_create() 6. In the test_blockjob_common_drain_node() unit test In all callers, a drained section is introduced. Signed-off-by: Fiona Ebner <f.ebner@proxmox.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-ID: <20250530151125.955508-13-f.ebner@proxmox.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2025-06-04block: move drain outside of bdrv_try_change_aio_context()Fiona Ebner1-4/+0
This is part of resolving the deadlock mentioned in commit "block: move draining out of bdrv_change_aio_context() and mark GRAPH_RDLOCK". Convert the function to a _locked() version that has to be called with the graph lock held and add a convenience wrapper that has to be called with the graph unlocked, which drains and takes the lock itself. Since bdrv_try_change_aio_context() is global state code, the wrapper is too. Callers are adapted to use the appropriate variant, depending on whether the caller already holds the lock. In the test_set_aio_context() unit test, prior drains can be removed, because draining already happens inside the new wrapper. Note that bdrv_attach_child_common_abort(), bdrv_attach_child_common() and bdrv_root_unref_child() hold the graph lock and are not actually allowed to drain either. This will be addressed in the following commits. Functions like qmp_blockdev_mirror() query the nodes to act on before draining and locking. In theory, draining could invalidate those nodes. This kind of issue is not addressed by these commits. Signed-off-by: Fiona Ebner <f.ebner@proxmox.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-ID: <20250530151125.955508-10-f.ebner@proxmox.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2025-06-03build, dockerfiles: add support for detecting rustdocPaolo Bonzini3-0/+6
rustdoc is effectively a custom version of rustc, and it is necessary to specify it in order to run doctests from Meson. Add the relevant configure option and environment variables. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-03meson: update to version 1.8.1Paolo Bonzini1-1/+5
This adds several improvements to Rust support, including native clippy and rustdoc targets, the "objects" keyword, and running doctests. Require it only when Rust support is requested, to avoid putting a strict requirement on all build platforms for the sake of an experimental feature. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-02Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Stefan Hajnoczi5-13/+28
into staging virtio,pci,pc: features, fixes, tests vhost will now no longer set a call notifier if unused some work towards loongarch testing based on bios-tables-test some core pci work for SVM support in vtd vhost vdpa init has been optimized for response time to QMP A couple more fixes Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCgAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmg97ZUPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpRBsH/0Fx4NNMaynXmVOgV1rMFirTydhQG5NSdeJv # i1RHd25Rne/RXH0CL71UPuOPADWh6bv9iZTg6RU6g7TwI8K9v3M0R71RlPLh1Lh1 # x7fifWNSNXVi18fM9/j+mIg7I2Ye0AaqveezRJWGzqoOxQKKlVI2xspKZBCCkygd # i2tgtR1ORB6+ji6wVoTDPlL42X5Jef5MUT3XOcRR5biHm0JfqxxQKVM83mD+5yMI # 0YqjT2BVRzo5rGN7mSuf7tQ50xI6I0wI1+eoWeKHRbg08f709M8TZRDKuVh24Evg # 9WnIhKLTzRVdCNLNbw9h9EhxoANpWCyvmnn6GCfkJui40necFHY= # =0lO6 # -----END PGP SIGNATURE----- # gpg: Signature made Mon 02 Jun 2025 14:29:41 EDT # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (26 commits) hw/i386/pc_piix: Fix RTC ISA IRQ wiring of isapc machine vdpa: move memory listener register to vhost_vdpa_init vdpa: move iova_tree allocation to net_vhost_vdpa_init vdpa: reorder listener assignment vdpa: add listener_registered vdpa: set backend capabilities at vhost_vdpa_init vdpa: reorder vhost_vdpa_set_backend_cap vdpa: check for iova tree initialized at net_client_start vhost: Don't set vring call if guest notifier is unused tests/qtest/bios-tables-test: Use MiB macro rather hardcode value tests/data/uefi-boot-images: Add ISO image for LoongArch system uefi-test-tools:: Add LoongArch64 support pci: Add a PCI-level API for PRI pci: Add a pci-level API for ATS pci: Add a pci-level initialization function for IOMMU notifiers memory: Store user data pointer in the IOMMU notifiers pci: Add an API to get IOMMU's min page size and virtual address width pci: Cache the bus mastering status in the device pcie: Helper functions to check to check if PRI is enabled pcie: Add a helper to declare the PRI capability for a pcie device ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-06-01tests/qtest/bios-tables-test: Use MiB macro rather hardcode valueBibo Mao1-10/+10
Replace 1024 * 1024 with MiB macro. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20250520130158.767083-4-maobibo@loongson.cn> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-06-01tests/data/uefi-boot-images: Add ISO image for LoongArch systemBibo Mao1-0/+0
To test ACPI tables, edk2 needs to be booted with a disk image having EFI partition. This image is created using UefiTestToolsPkg. The image is generated with the following command: make -f tests/uefi-test-tools/Makefile Signed-off-by: Bibo Mao <maobibo@loongson.cn> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20250520130158.767083-3-maobibo@loongson.cn> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-06-01uefi-test-tools:: Add LoongArch64 supportBibo Mao3-3/+18
Add support to build bios-tables-test iso image for LoongArch system. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20250520130158.767083-2-maobibo@loongson.cn> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-05-30Merge tag 'pull-target-arm-20250530-2' of ↵Stefan Hajnoczi4-5/+135
https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * hw/arm: Add GMAC devices to NPCM8XX SoC * hw/arm: Add missing psci_conduit to NPCM8XX SoC boot info * docs/interop: convert text files to restructuredText * target/arm: Some minor refactorings * tests/functional: Add a test for the Stellaris arm machines * hw/block: Drop unused nand.c # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmg5qPYZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3tXUD/9tKWMUEYl23gd9IB5Ee3xK # dcgG4Fzv0Ae8HLTd1agyhrg5S2LiXmFi37IO65d8Wxf7Y2TBU+kj1m3aB/C3w9Bx # VdHGfNsHAMuYdYCOEm9OvmuSMYSxDRd43pNWdBxbc9/MgLM24rImJ05YHoZFVGrY # S5olcZOl3/ttFHtigO4AYAbxkHMAJ5gDyNJiuk88IPx9WGYdmmM4mzJ/m17/Re01 # hdOUi0DKQO7kl+646knSU0dicu8NeO5rBAyJzu3vFBnvYXznjd9XaxF+A0Opl54P # aBUZz27nDLvnGQrN8B5CjevjUysko+KL/L4NRqebeQKhSe4C8tKFIDocRTGyOEoR # SAI0UpZbcX/mXt52aksSwMNG8oRvHOqpJRnNaaCZQoMjK7SlFwi6WctDpwiGt/Hu # WaVlXaC77YRiKf1RAgH2CxV04ts342v+bndjfi4vy8D4zbTvwgqKxg+qk3N+JBMR # ZUI5Gz3OcGXbw5awJAYbJmyo6qxBysmdHpPY8I1eW0ohzRx1rZ3Vka4yIje5mgO+ # 5yFpSy4GDRqNYKgGwlXRaseB38qKL4bEz0+uGzXYqdG7ACBz0xhT5H10npXkX/au # LumtwW1sohsv3Xf9oBHQ1WQel7LDcWGVEZHZn6q67mazjvivLjREvA74dq1e8bqD # zovTStIpBYRChXTRK1ShUQ== # =Xts4 # -----END PGP SIGNATURE----- # gpg: Signature made Fri 30 May 2025 08:47:50 EDT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20250530-2' of https://git.linaro.org/people/pmaydell/qemu-arm: hw/block: Drop unused nand.c tests/functional: Add a test for the Stellaris arm machines target/arm/hvf: Include missing 'cpu-qom.h' header target/arm/kvm: Include missing 'cpu-qom.h' header target/arm/qmp: Include missing 'cpu.h' header target/arm/cpu-features: Include missing 'cpu.h' header hw/arm/boot: Include missing 'system/memory.h' header target/arm/cpregs: Include missing 'target/arm/cpu.h' header target/arm: Only link with zlib when TCG is enabled target/arm/hvf_arm: Avoid using poisoned CONFIG_HVF definition target/arm/tcg-stubs: compile file once (system) docs/interop: convert text files to restructuredText hw/arm: Add missing psci_conduit to NPCM8XX SoC boot info tests/qtest: Migrate GMAC test from 7xx to 8xx hw/arm: Add GMAC devices to NPCM8XX SoC Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-30Merge tag 'pull-request-2025-05-30' of https://gitlab.com/thuth/qemu into ↵Stefan Hajnoczi7-55/+57
staging * Functional tests improvements * Endianness improvements/clean-ups for the Microblaze machines * Remove obsolete -2.4 and -2.5 i440fx and q35 machine types and related code # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmg5mlARHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbX1eRAAjvTK4noIfzc9QQI7EyUafgdp65m44wwx # vfjlLbhmEnWFF11Qhovc6o36N4zF4Pt30mbXZs0gQaDR5H9RT8wrg9kShirhZX3O # 4raPHCJFBviUCktSg90eFtvuQnfVK9cBMB8PMRQix+V5wRXcCx+cc6ebnQZ+UHp4 # L2d+qKRoHCPRO/dvQth4Be7a5pXqFQeu4gq7i/w9PCa7O+akSM3lc8dsJPuCiXgQ # R7dkwsrRQzmiEC6aDmauNpsRRs0yptQs+9b83V4moLX07hk/R/I59EDFQqALLim7 # jmSbLnulKSSCeatV54PE/K4QxT62iA2OuJ6wo/vzVBGpzLdKE4aq99OcNPDxwWi0 # wc6xVDNtMyr81Ex4pZ0WgVKt57tDBIp9RijB5wTAhRPqKgnHtRGVNqX9TrsFls5L # jIyKgfTxFKf9RA/a53p3uUXNmpLDVG63AhA9jWrAUtGOGJ0V+cDD2hTygXai8XTS # 66aiEdMiuPFV2fApaEftcySFrMoT7RG1JHlcMjsTOpRdZF/x+rehFQKOHcdBeJ6r # /zJ18MXbd5vEcglBz8joPwHu3mt2NLew+IvLPoAlwMfrniiNnUC+IY2Jzz3jYpBI # WbbaesVG7J8SzJ6SwNOVuiCbiAImOkrxEz/8Jm783sZvWSzLYmwI9bBp9KXVxGty # ed14fLi8g5U= # =8SJJ # -----END PGP SIGNATURE----- # gpg: Signature made Fri 30 May 2025 07:45:20 EDT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2025-05-30' of https://gitlab.com/thuth/qemu: (25 commits) tests/unit/test-util-sockets: fix mem-leak on error object hw/net/vmxnet3: Merge DeviceRealize in InstanceInit hw/net/vmxnet3: Remove VMXNET3_COMPAT_FLAG_DISABLE_PCIE definition hw/net/vmxnet3: Remove VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS definition hw/scsi/vmw_pvscsi: Convert DeviceRealize -> InstanceInit hw/scsi/vmw_pvscsi: Remove PVSCSI_COMPAT_DISABLE_PCIE_BIT definition hw/scsi/vmw_pvscsi: Remove PVSCSI_COMPAT_OLD_PCI_CONFIGURATION definition hw/core/machine: Remove hw_compat_2_5[] array hw/nvram/fw_cfg: Remove legacy FW_CFG_ORDER_OVERRIDE hw/i386/x86: Remove X86MachineClass::save_tsc_khz field hw/i386/pc: Remove deprecated pc-q35-2.5 and pc-i440fx-2.5 machines hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_DISABLE_PCIE definition hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_MIGRATE_EXTRA definition hw/net/e1000: Remove unused E1000_FLAG_MAC flag hw/core/machine: Remove hw_compat_2_4[] array hw/i386/pc: Remove pc_compat_2_4[] array hw/i386/pc: Remove PCMachineClass::broken_reserved_end field hw/i386/pc: Remove deprecated pc-q35-2.4 and pc-i440fx-2.4 machines docs: Deprecate the qemu-system-microblazeel binary hw/microblaze: Remove the big-endian variants of ml605 and xlnx-zynqmp-pmu ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-30tests/unit/test-util-sockets: fix mem-leak on error objectMatheus Tavares Bernardino1-0/+4
The test fails with --enable-asan as the error struct is never freed. In the case where the test expects a success but it fails, let's also report the error for debugging (it will be freed internally). Fixes 316e8ee8d6 ("util/qemu-sockets: Refactor inet_parse() to use QemuOpts") Signed-off-by: Matheus Tavares Bernardino <matheus.bernardino@oss.qualcomm.com> Reviewed-by: Juraj Marcin <jmarcin@redhat.com> Message-ID: <518d94c7db20060b2a086cf55ee9bffab992a907.1748280011.git.matheus.bernardino@oss.qualcomm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-30hw/i386/pc: Remove deprecated pc-q35-2.4 and pc-i440fx-2.4 machinesPhilippe Mathieu-Daudé1-14/+0
These machines has been supported for a period of more than 6 years. According to our versioned machine support policy (see commit ce80c4fa6ff "docs: document special exception for machine type deprecation & removal") they can now be removed. Remove the qtest in test-x86-cpuid-compat.c file. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com> Message-ID: <20250512083948.39294-2-philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-05-30tests/functional: Test both microblaze s3adsp1800 endianness variantsThomas Huth2-6/+18
Now that the endianness of the petalogix-s3adsp1800 can be configured, we should test that the cross-endianness also works as expected, thus test the big endian variant on the little endian target and vice versa. (based on an original idea from Philippe Mathieu-Daudé) Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250515132019.569365-3-thuth@redhat.com>
2025-05-30tests/functional/test_mem_addr_space: Use set_machine() to select the machineThomas Huth1-31/+32
By using self.set_machine() the tests get properly skipped in case the machine has not been compiled into the QEMU binary, e.g. when "configure" has been run with "--without-default-devices". Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250521143732.140711-1-thuth@redhat.com>
2025-05-30tests/functional/test_mips_malta: Re-enable the check for the PCI host bridgeThomas Huth1-4/+2
The problem with the PCI bridge has been fixed in commit e5894fd6f411c1 ("hw/pci-host/gt64120: Fix endianness handling"), so we can enable the corresponding test again. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250522080208.205489-1-thuth@redhat.com>
2025-05-30tests/functional/test_sparc64_tuxrun: Explicitly set the 'sun4u' machineThomas Huth1-0/+1
Use self.set_machine() to set the machine instead of relying on the default machine of the binary. This way the test can be skipped in case the machine has not been compiled into the QEMU binary. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250521145112.142222-1-thuth@redhat.com>
2025-05-29iotests: Filter out ZFS in several testsEric Blake8-0/+37
Fiona reported that ZFS makes sparse file testing awkward, since: - it has asynchronous allocation (not even 'fsync $file' makes du see the desired size; it takes the slower 'fsync -f $file' which is not appropriate for the tests) - for tests of fully allocated files, ZFS with compression enabled still reports smaller disk usage Add a new _require_disk_usage that quickly probes whether an attempt to create a sparse 5M file shows as less than 1M usage, while the same file with -o preallocation=full shows as more than 4M usage without sync, which should filter out ZFS behavior. Then use it in various affected tests. This does not add the new filter on all tests that Fiona is seeing ZFS failures on, but only those where I could quickly spot that there is at least one place where the test depends on the output of 'du -b' or 'stat -c %b'. Reported-by: Fiona Ebner <f.ebner@proxmox.com> Signed-off-by: Eric Blake <eblake@redhat.com> Message-ID: <20250523163041.2548675-8-eblake@redhat.com> Reviewed-by: Fiona Ebner <f.ebner@proxmox.com> Tested-by: Fiona Ebner <f.ebner@proxmox.com>
2025-05-29iotests: Improve mirror-sparse on ext4 and xfsEric Blake1-3/+5
Fiona reported that an ext4 filesystem on top of LVM can sometimes report over-allocation to du (based on the heuristics the filesystem is making while observing the contents being mirrored); even though the contents and actual size matched, about 50% of the time the size reported by disk_usage was too large by 4k, failing the test. In auditing other iotests, this is a common problem we've had to deal with. Meanwhile, Markus reported that an xfs filesystem reports disk usage at a default granularity of 1M (so the sparse file occupies 3M, since it has just over 2M data). Reported-by: Fiona Ebner <f.ebner@proxmox.com> Reported-by: Markus Armbruster <armbru@redhat.com> Fixes: c0ddcb2c ("tests: Add iotest mirror-sparse for recent patches") Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Fiona Ebner <f.ebner@proxmox.com> Tested-by: Fiona Ebner <f.ebner@proxmox.com> Message-ID: <20250523163041.2548675-7-eblake@redhat.com> [eblake: Also fix xfs issue] Signed-off-by: Eric Blake <eblake@redhat.com>
2025-05-29iotests: Use disk_usage in more placesEric Blake2-3/+3
Commit be9bac07 added a utility disk_usage function, but there are a couple of other tests that could also use it. Signed-off-by: Eric Blake <eblake@redhat.com> Message-ID: <20250523163041.2548675-6-eblake@redhat.com> Reviewed-by: Fiona Ebner <f.ebner@proxmox.com> Tested-by: Fiona Ebner <f.ebner@proxmox.com>
generated by cgit v1.1 at 2025-07-02 19:37:42 +0000