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11608 commits

Author SHA1 Message Date
Stefan Hajnoczi
a9e0c9c0f1 9pfs changes:
* Fixes for file descriptor reclaiming algorithm (i.e. when running
   towards host's allowed limit of max. open file descriptors).
 
 * Additional fixes on use-after-unlink idiom (i.e. client operations on a
   file descriptor after file has been removed).
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Merge tag 'pull-9p-20250505' of https://github.com/cschoenebeck/qemu into staging

9pfs changes:

* Fixes for file descriptor reclaiming algorithm (i.e. when running
  towards host's allowed limit of max. open file descriptors).

* Additional fixes on use-after-unlink idiom (i.e. client operations on a
  file descriptor after file has been removed).

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# gpg: Signature made Mon 05 May 2025 05:50:37 EDT
# gpg:                using RSA key 96D8D110CF7AF8084F88590134C2B58765A47395
# gpg:                issuer "qemu_oss@crudebyte.com"
# gpg: Good signature from "Christian Schoenebeck <qemu_oss@crudebyte.com>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: ECAB 1A45 4014 1413 BA38  4926 30DB 47C3 A012 D5F4
#      Subkey fingerprint: 96D8 D110 CF7A F808 4F88  5901 34C2 B587 65A4 7395

* tag 'pull-9p-20250505' of https://github.com/cschoenebeck/qemu:
  9pfs: fix 'total_open_fd' decrementation
  tests/9p: Test `Tsetattr` can truncate unlinked file
  tests/9p: add 'Tsetattr' request to test client
  9pfs: Introduce futimens file op
  9pfs: Introduce ftruncate file op
  9pfs: Don't use file descriptors in core code
  9pfs: local : Introduce local_fid_fd() helper
  9pfs: fix FD leak and reduce latency of v9fs_reclaim_fd()
  9pfs: fix concurrent v9fs_reclaim_fd() calls

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-05 11:26:59 -04:00
Stefan Hajnoczi
6d0d9add0d aspeed queue:
* Fixed AST2700 SPI model issues
 * Updated SDK images
 * Added FW support to the AST2700 EVB machines
 * Introduced an AST27x0 multi-SoC machine
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Merge tag 'pull-aspeed-20250505' of https://github.com/legoater/qemu into staging

aspeed queue:

* Fixed AST2700 SPI model issues
* Updated SDK images
* Added FW support to the AST2700 EVB machines
* Introduced an AST27x0 multi-SoC machine

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# gpg: Signature made Mon 05 May 2025 05:05:15 EDT
# gpg:                using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@redhat.com>" [full]
# gpg:                 aka "Cédric Le Goater <clg@kaod.org>" [full]
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B  0B60 51A3 43C7 CFFB ECA1

* tag 'pull-aspeed-20250505' of https://github.com/legoater/qemu: (24 commits)
  docs: Add support for ast2700fc machine
  tests/function/aspeed: Add functional test for ast2700fc
  hw/arm: Introduce ASPEED AST2700 A1 full core machine
  hw/arm/aspeed_ast27x0-tsp: Introduce AST27x0 A1 TSP SoC
  hw/arm/aspeed_ast27x0-ssp: Introduce AST27x0 A1 SSP SoC
  hw/intc/aspeed: Add support for AST2700 TSP INTC
  hw/intc/aspeed: Add support for AST2700 SSP INTC
  aspeed: ast27x0: Correct hex notation for device addresses
  aspeed: ast27x0: Map unimplemented devices in SoC memory
  docs/system/arm/aspeed: Support vbootrom for AST2700
  docs/system/arm/aspeed: move AST2700 content to new section
  tests/functional/aspeed: Add to test vbootrom for AST2700
  hw/arm/aspeed: Add support for loading vbootrom image via "-bios"
  hw/arm/aspeed_ast27x0 Introduce vbootrom memory region
  tests/functional/aspeed: extract boot and login sequence into helper function
  tests/functional/aspeed: Update test ASPEED SDK v09.06
  tests/functional/aspeed: Move I2C test into shared helper for AST2700 reuse
  hw/arm/aspeed_ast27x0: Rename variable sram_name to name in ast2700 realize
  tests/functional/aspeed: Update test ASPEED SDK v03.00 for AST1030
  tests/functional/aspeed: Update test ASPEED SDK v09.06 for AST2600
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-05 11:26:52 -04:00
Stefan Hajnoczi
b6f568262b Migration pull request
- Prasad's few pre-requisite patches from multifd+postcopy enablement series
 - Markus's fix on a latent bug for tls_authz setup
 - Zhijian's latest RDMA series (includes the rdma soft-RoCE unit test)
 - Jack's RDMA migration patch to re-enable ipv6
 - Thomas's vmstate static checker update on rename field in acpi/ghes
 - Peter's postcopy preempt optimization for locality hint
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Merge tag 'migration-20250502-pull-request' of https://gitlab.com/peterx/qemu into staging

Migration pull request

- Prasad's few pre-requisite patches from multifd+postcopy enablement series
- Markus's fix on a latent bug for tls_authz setup
- Zhijian's latest RDMA series (includes the rdma soft-RoCE unit test)
- Jack's RDMA migration patch to re-enable ipv6
- Thomas's vmstate static checker update on rename field in acpi/ghes
- Peter's postcopy preempt optimization for locality hint

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# gpg: Signature made Fri 02 May 2025 12:38:36 EDT
# gpg:                using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706
# gpg:                issuer "peterx@redhat.com"
# gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [full]
# gpg:                 aka "Peter Xu <peterx@redhat.com>" [full]
# Primary key fingerprint: B918 4DC2 0CC4 57DA CF7D  D1A9 3B5F CCCD F3AB D706

* tag 'migration-20250502-pull-request' of https://gitlab.com/peterx/qemu:
  scripts/vmstate-static-checker.py: Allow new name for ghes_addr_le field
  migration/rdma: Remove qemu_rdma_broken_ipv6_kernel
  migration/postcopy: Spatial locality page hint for preempt mode
  tests/qtest/migration: consolidate set capabilities
  migration/ram: Implement save_postcopy_prepare()
  migration: Add save_postcopy_prepare() savevm handler
  migration: refactor channel discovery mechanism
  migration/multifd: move macros to multifd header
  migration: Fix latent bug in migrate_params_test_apply()
  migration: Add qtest for migration over RDMA
  migration: Unfold control_save_page()
  migration/rdma: Remove redundant migration_in_postcopy checks
  migration: disable RDMA + postcopy-ram
  migration: check RDMA and capabilities are compatible on both sides

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-05 11:26:41 -04:00
Greg Kurz
610dc187e5 tests/9p: Test Tsetattr can truncate unlinked file
Enhance the `use-after-unlink` test with a new check for the
case where the client wants to alter the size of an unlinked
file for which it still has an active fid.

Suggested-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Message-Id: <20250312152933.383967-7-groug@kaod.org>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2025-05-05 11:28:29 +02:00
Christian Schoenebeck
4719a2d591 tests/9p: add 'Tsetattr' request to test client
Add and implement functions to 9pfs test client for sending a 9p2000.L
'Tsetattr' request and receiving its 'Rsetattr' response counterpart.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20250312152933.383967-6-groug@kaod.org>
2025-05-05 11:28:29 +02:00
Steven Lee
81c7447543 tests/function/aspeed: Add functional test for ast2700fc
Introduce a new test suite for ast2700fc machine.
Rename the original test_aarch64_aspeed.py to
test_aarch64_aspeed_ast2700.py.

Signed-off-by: Steven Lee <steven_lee@aspeedtech.com>
Change-Id: I3855f55c9f6e5cca1270c179445f549f8d81f36c
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250505030618.3612042-1-steven_lee@aspeedtech.com
[ clg: Added new tests in meson.build ]
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-05 09:41:26 +02:00
Jamin Lin
9e3d7afd7d tests/functional/aspeed: Add to test vbootrom for AST2700
Add the AST2700 functional test to boot using the vbootrom image
instead of manually loading boot components with -device loader.
The boot ROM binary is now passed via the
-bios option, using the image located in pc-bios/ast27x0_bootrom.bin.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250424075135.3715128-5-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-05 09:38:55 +02:00
Jamin Lin
af93cef791 tests/functional/aspeed: extract boot and login sequence into helper function
Extracted repeated boot and login steps into a new helper function.
No change in functional behavior.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250423072350.541742-10-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-05 09:38:55 +02:00
Jamin Lin
b2a7c02a9a tests/functional/aspeed: Update test ASPEED SDK v09.06
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250423072350.541742-9-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-05 09:38:55 +02:00
Jamin Lin
80c734ce92 tests/functional/aspeed: Move I2C test into shared helper for AST2700 reuse
Move the I2C test case into a common helper function (do_ast2700_i2c_test) so it
can be reused across multiple AST2700-based test cases. This reduces duplication
and improves maintainability.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Nabih Estefan <nabihestefan@google.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250423072350.541742-8-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-05 09:38:55 +02:00
Jamin Lin
53f3285e11 tests/functional/aspeed: Update test ASPEED SDK v03.00 for AST1030
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250423014008.147542-4-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-05 09:38:55 +02:00
Jamin Lin
88bff6d5b2 tests/functional/aspeed: Update test ASPEED SDK v09.06 for AST2600
Update test for AST2600 production revision A3.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250423014008.147542-3-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-05 09:38:55 +02:00
Jamin Lin
9b671ea9bd tests/functional/aspeed: Update test ASPEED SDK v09.06 for AST2500
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250423014008.147542-2-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-05 09:38:55 +02:00
Prasad Pandit
115cec9d66 tests/qtest/migration: consolidate set capabilities
Migration capabilities are set in multiple '.start_hook'
functions for various tests. Instead, consolidate setting
capabilities in 'migrate_start_set_capabilities()' function
which is called from the 'migrate_start()' function.
While simplifying the capabilities setting, it helps
to declutter the qtest sources.

Suggested-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Prasad Pandit <pjp@fedoraproject.org>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <20250411114534.3370816-7-ppandit@redhat.com>
[fix open brace]
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-05-02 11:09:36 -04:00
Li Zhijian
7d9849c3c4 migration: Add qtest for migration over RDMA
This qtest requires there is a RDMA(RoCE) link in the host.
In order to make the test work smoothly, introduce a
scripts/rdma-migration-helper.sh to detect existing RoCE link before
running the test.

Test will be skipped if there is no available RoCE link.
 # Start of rdma tests
 # Running /x86_64/migration/precopy/rdma/plain
 ok 1 /x86_64/migration/precopy/rdma/plain # SKIP No rdma link available
 # To enable the test:
 # Run 'scripts/rdma-migration-helper.sh setup' with root to setup a new rdma/rxe link and rerun the test
 # Optional: run 'scripts/rdma-migration-helper.sh clean' to revert the 'setup'

 # End of rdma tests

Cc: Philippe Mathieu-Daudé <philmd@linaro.org>
Cc: Stefan Hajnoczi <stefanha@gmail.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Message-ID: <20250311024221.363421-1-lizhijian@fujitsu.com>
[add 'head -1' to script, reformat test message]
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-05-02 11:09:36 -04:00
Vincent Vanlaer
68aba2a935 block: add test non-active commit with zeroed data
Signed-off-by: Vincent Vanlaer <libvirt-e6954efa@volkihar.be>
Tested-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-Id: <20241026163010.2865002-6-libvirt-e6954efa@volkihar.be>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2025-05-01 12:12:19 +03:00
Thomas Huth
bcfee4938f tests/functional/test_ppc64_pseries: Skip test_ppc64_linux_smt_boot if necessary
The test_ppc64_linux_smt_boot function lacks the set_machine('pseries'),
so this test is currently failing in case the 'pseries' machine has not
been compiled into the binary. Add the check now to fix it.

Message-ID: <20250424085426.663377-1-thuth@redhat.com>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-30 20:44:20 +02:00
Thomas Huth
d64db833d6 Drop support for Python 3.8
Python 3.8 went "end of life" in October 2024 and Fedora 42 dropped
this version already, so the "python" CI job is currently failing.
Thus it's time to drop support for this Python version in QEMU, too.

While we're at it, also look for "python3.13" in the configure script.

Message-ID: <20250425120710.879518-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-30 20:44:20 +02:00
Kohei Tokunaga
01499add2a contrib/plugins: Fix type conflict of GLib function pointers
On Emscripten, function pointer casts can result in runtime failures due to
strict function signature checks. This affects the use of g_list_sort and
g_slist_sort, which internally perform function pointer casts that are not
supported by Emscripten. To avoid these issues, g_list_sort_with_data and
g_slist_sort_with_data should be used instead, as they do not rely on
function pointer casting.

Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <0fcddfca16ca8da2bdaa7b2c114476f5b73d032b.1745295397.git.ktokunaga.mail@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-04-25 17:09:58 +02:00
Philippe Mathieu-Daudé
2cd09e47aa qom: Make InterfaceInfo[] uses const
Mechanical change using:

  $ sed -i -E 's/\(InterfaceInfo.?\[/\(const InterfaceInfo\[/g' \
              $(git grep -lE '\(InterfaceInfo.?\[\]\)')

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20250424194905.82506-7-philmd@linaro.org>
2025-04-25 17:00:41 +02:00
Philippe Mathieu-Daudé
12d1a768bd qom: Have class_init() take a const data argument
Mechanical change using gsed, then style manually adapted
to pass checkpatch.pl script.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250424194905.82506-4-philmd@linaro.org>
2025-04-25 17:00:41 +02:00
Stefan Hajnoczi
019fbfa4bc Miscellaneous patches for 2025-04-24
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Merge tag 'pull-misc-2025-04-24' of https://repo.or.cz/qemu/armbru into staging

Miscellaneous patches for 2025-04-24

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* tag 'pull-misc-2025-04-24' of https://repo.or.cz/qemu/armbru:
  cleanup: Drop pointless label at end of function
  cleanup: Drop pointless return at end of function
  cleanup: Re-run return_directly.cocci

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-04-24 13:44:57 -04:00
Markus Armbruster
8a2b516ba2 cleanup: Drop pointless return at end of function
A few functions now end with a label.  The next commit will clean them
up.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250407082643.2310002-3-armbru@redhat.com>
[Straightforward conflict with commit 988ad4cceb (hw/loongarch/virt:
Fix cpuslot::cpu set at last in virt_cpu_plug()) resolved]
2025-04-24 09:33:42 +02:00
Markus Armbruster
720a0e417e cleanup: Re-run return_directly.cocci
Coccinelle's indentation of virt_create_plic() results in a long line.
Avoid that by mimicking the old indentation manually.

Don't touch tests/tcg/mips/user/.  I'm not sure these files are ours
to make style cleanups on.  They might be imported third-party code,
which we should leave as is to not complicate future updates.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250407082643.2310002-2-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-04-24 09:33:24 +02:00
Richard Henderson
548a01650c include/system: Move exec/ramblock.h to system/ramblock.h
Convert the existing includes with sed.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2025-04-23 14:08:26 -07:00
Richard Henderson
91a853837d include/system: Move exec/ioport.h to system/ioport.h
Convert the existing includes with sed.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2025-04-23 14:08:21 -07:00
Richard Henderson
8be545ba5a include/system: Move exec/memory.h to system/memory.h
Convert the existing includes with

  sed -i ,exec/memory.h,system/memory.h,g

Move the include within cpu-all.h into a !CONFIG_USER_ONLY block.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2025-04-23 14:08:21 -07:00
Thomas Huth
99fb9256b7 tests/functional: Remove unnecessary import statements
pylint complains about these unnecessary import statements,
so let's remove them.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250414145457.261734-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
858640eaee tests/functional: Remove semicolons at the end of lines
Yes, we are all C coders who try to write Python code for testing...
but still, let's better avoid semicolons at the end of the lines
to keep "pylint" happy!

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Message-ID: <20250327201305.996241-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
52e9ed6d3a Remove the remainders of the Avocado tests
Now that all Avocado tests have been converted to or been replaced by
other functional tests, we can delete the remainders of the Avocado
tests from the QEMU source tree.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-16-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
5c2bae2155 tests/functional: Convert the SMMU test to the functional framework
This test was using cloudinit and a "dnf install" command in the guest
to exercise the NIC with SMMU enabled. Since we don't have the cloudinit
stuff in the functional framework and we should not rely on having access
to external networks (once our ASSETs have been cached), we rather boot
into the initrd first, manually mount the root disk and then use the
check_http_download() function from the functional framework here instead
for testing whether the network works as expected.

Unfortunately, there seems to be a small race when using the files
from Fedora 33: To enter the initrd shell, we have to send a "return"
once. But it does not seem to work if we send it too early. Using a
sleep(0.2) makes it work reliably for me, but to make it even more
unlikely to trigger this situation, let's better limit the Fedora 33
tests to only run with KVM.

Finally, while we're at it, we also add some lines for testing writes
to the hard disk, as we already do it in the test_intel_iommu test.

Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Message-ID: <20250414113031.151105-14-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
a820caf844 tests/functional: Use the tuxrun kernel for the aarch64 replay test
This way we can do a full boot in record-replay mode and
should get a similar test coverage compared to the old
replay test from tests/avocado/replay_linux.py.

Since the aarch64 test was the last avocado test in the
tests/avocado/replay_linux.py file, we can remove this
file now completely.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250414113031.151105-13-thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
7fecdb0acd tests/functional: Use the tuxrun kernel for the x86 replay test
This way we can do a full boot in record-replay mode and
should get a similar test coverage compared to the old
replay test from tests/avocado/replay_linux.py. Thus remove
the x86 avocado replay_linux test now.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-12-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
e83aee9c6a tests/avocado: Remove the boot_linux.py tests
These tests are based on the cloudinit functions from Avocado.
The cloudinit is very, very slow compared to our other tests,
so most of these Avocado tests have either been disabled by default
with a decorator, or have been marked to only run with KVM.

We won't include this sluggish cloudinit stuff in the functional
framework, and we've already got plenty of other tests there that
check pretty much the same things, so let's simply get rid of these
old tests now.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-11-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
f79592f427 tests/functional: Convert the 64-bit big endian Wheezy mips test
Reuse the test function from the 32-bit big endian test to easily
convert the 64-bit big endian Wheezy mips test.

Since this was the last test in tests/avocado/linux_ssh_mips_malta.py,
we can remove this avocado file now, too.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-10-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
8e3461c3a6 tests/functional: Convert the 64-bit little endian Wheezy mips test
Reuse the test function from the 32-bit big endian test to easily
convert the 64-bit little endian Wheezy mips test.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-9-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
689a8b56a6 tests/functional: Convert the 32-bit little endian Wheezy mips test
Reuse the test function from the big endian test to easily
convert the 32-bit little endian Wheezy mips test.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-8-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
42a87f0ce7 tests/functional: Convert the 32-bit big endian Wheezy mips test
The test checks some entries in /proc and the output of some commands ...
we put these checks into exportable functions now so that they can
be reused more easily.

Additionally the linux_ssh_mips_malta.py uses SSH to test the networking
of the guest. Since we don't have a SSH module in the functional
framework yet, let's use the check_http_download() function here instead.

And while we're at it, also switch the NIC to e1000 now to get some more
test coverage, since the "pcnet" device is already tested in the test
test_mips_malta_cpio.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-7-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
574f71bc1f tests/avocado: Remove the LinuxKernelTest class
All tests that used this class have been converted to the functional
framework, so we can remove the boot_linux_console.py file now.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-6-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
0e756f404d tests/functional: Convert the i386 replay avocado test
Since this was the last test in tests/avocado/replay_kernel.py,
we can remove that Avocado file now.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-5-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
951ededf12 tests/functional: Convert reverse_debugging tests to the functional framework
These tests are using the gdb-related library functions from the
Avocado framework which we don't have in the functional framework
yet. So for the time being, keep those imports and skip the test
if the Avocado framework is not installed on the host.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-4-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Thomas Huth
bc65ae6961 tests/functional: Move the check for the parameters from avocado to functional
test_x86_64_pc in tests/avocado/boot_linux_console.py only checks
whether the kernel parameters have correctly been passed to the
kernel in the guest by looking for them in the console output of the
guest. Let's move that to the functional test framework now, but
instead of doing it in a separate test, let's do it for all tuxrun
tests instead, so it is done automatically for all targets that have
a tuxrun test.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-3-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Cornelia Huck
4e3823c68c tests/functional/test_vnc: skip test if no crypto backend available
The test_change_password test will fail if no cryptographic backend is
available (e.g. if QEMU was built on a system with no cryptographic
library development packages installed); just skip the test in that
case.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250414093732.220498-1-cohuck@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-04-23 07:51:25 +02:00
Pierrick Bouvier
8bdd3a0308 tests/functional/test_aarch64_replay: reenable on macos
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250410225550.46807-3-pierrick.bouvier@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-04-14 11:03:16 -04:00
Pierrick Bouvier
d832ff9d02 tests/tcg/plugins: add plugin to test reset and uninstall
We perform a plugin reset, uninstall, and make sure we went through
those steps.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20250404032027.430575-3-pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2025-04-09 10:35:29 +01:00
Alex Bennée
9edb9c2a6a tests/tcg: fix semihosting SYS_EXIT for aarch64 in boot.S
We don't expect to hit exceptions in our testing so currently all the
vectors report an un-expected exception and then attempt to exit.
However for aarch64 we should always use the extended information
block as we do in _exit. Rather than duplicate the code on the error
handler just branch to the _exit handler with a failing status code.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250404115641.258048-1-alex.bennee@linaro.org>
2025-04-09 10:35:16 +01:00
Stefan Hajnoczi
c302660920 Block layer patches
- scsi-disk: Apply error policy for host_status errors again
 - qcow2: Fix qemu-img info crash with missing crypto header
 - qemu-img bench: Fix division by zero for zero-sized images
 - test-bdrv-drain: Fix data races
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Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging

Block layer patches

- scsi-disk: Apply error policy for host_status errors again
- qcow2: Fix qemu-img info crash with missing crypto header
- qemu-img bench: Fix division by zero for zero-sized images
- test-bdrv-drain: Fix data races

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# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 08 Apr 2025 09:00:04 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:
  test-bdrv-drain: Fix data races
  scsi-disk: Apply error policy for host_status errors again
  qcow2: Don't crash qemu-img info with missing crypto header
  qemu-img: fix division by zero in bench_cb() for zero-sized images

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-04-08 09:59:33 -04:00
Vitalii Mordan
f8222bfba3 test-bdrv-drain: Fix data races
This patch addresses potential data races involving access to Job fields
in the test-bdrv-drain test.

Fixes: 7253220de4 ("test-bdrv-drain: Test drain vs. block jobs")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2900
Signed-off-by: Vitalii Mordan <mordan@ispras.ru>
Message-ID: <20250402102119.3345626-1-mordan@ispras.ru>
[kwolf: Fixed up coding style and one missing atomic access]
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2025-04-08 15:00:01 +02:00
Kevin Wolf
8e4ffb4ef4 qcow2: Don't crash qemu-img info with missing crypto header
qcow2_refresh_limits() assumes that s->crypto is non-NULL whenever
bs->encrypted is true. This is actually not the case: qcow2_do_open()
allows to open an image with a missing crypto header for BDRV_O_NO_IO,
and then bs->encrypted is true, but s->crypto is still NULL.

It doesn't make sense to open an invalid image, so remove the exception
for BDRV_O_NO_IO. This catches the problem early and any code that makes
the same assumption is safe now.

At the same time, in the name of defensive programming, we shouldn't
make the assumption in the first place. Let qcow2_refresh_limits() check
s->crypto rather than bs->encrypted. If s->crypto is NULL, it also can't
make any requirement on request alignment.

Finally, start a qcow2-encryption test case that only serves as a
regression test for this crash for now.

Reported-by: Leonid Reviakin <L.reviakin@fobos-nt.ru>
Reported-by: Denis Rastyogin <gerben@altlinux.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20250318201143.70657-1-kwolf@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2025-04-08 12:13:17 +02:00
Markus Armbruster
bc361f2f9b docs/sphinx/qmp_lexer: Generalize elision syntax
Accept "... lorem ipsum ..."  in addition to "...".

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20250404121413.1743790-7-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2025-04-08 09:04:34 +02:00