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2022-04-21tests/fuzz: fix warningMarc-André Lureau
../tests/qtest/fuzz/generic_fuzz.c:746:17: warning: variable 'name' set but not used [-Wunused-but-set-variable] Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220420132624.2439741-42-marcandre.lureau@redhat.com>
2022-04-21qtest: simplify socket_send()Marc-André Lureau
Reuse qemu_write_full(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220420132624.2439741-33-marcandre.lureau@redhat.com>
2022-04-21tests: run-time skip test-qga if TSAN is enabledMarc-André Lureau
This allows to make sure the test is still built, and gives more accurate report details. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220420132624.2439741-30-marcandre.lureau@redhat.com>
2022-04-21tests: remove block/qdict checks from check-qobject.cMarc-André Lureau
The functions are already covered in check-block-qdict.c. This will help moving QAPI-related tests in a common subproject. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220420132624.2439741-26-marcandre.lureau@redhat.com>
2022-04-21include: move qdict_{crumple,flatten} declarationsMarc-André Lureau
Move them where they belong, since the functions are implemented in block-qdict.c. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220420132624.2439741-25-marcandre.lureau@redhat.com>
2022-04-21include: add qemu/keyval.hMarc-André Lureau
Do not require the whole option machinery to handle keyval, as it is used by QAPI alone, without the option API. And match the associated unit name. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220420132624.2439741-24-marcandre.lureau@redhat.com>
2022-04-21compiler.h: replace QEMU_NORETURN with G_NORETURNMarc-André Lureau
G_NORETURN was introduced in glib 2.68, fallback to G_GNUC_NORETURN in glib-compat. Note that this attribute must be placed before the function declaration (bringing a bit of consistency in qemu codebase usage). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Warner Losh <imp@bsdimp.com> Message-Id: <20220420132624.2439741-20-marcandre.lureau@redhat.com>
2022-04-21qapi-schema: test: add a unit test for parsing array alternatesPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220321164243.200569-4-pbonzini@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Dead code dropped in test_visitor_in_alternate_list()] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-04-21qapi-schema: test: add a qapi-schema-test for array alternatesPaolo Bonzini
Check that conflicts among array alternates are detected correctly. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220321164243.200569-3-pbonzini@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Expected test output alternate-conflict-lists.json corrected] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-04-21qapi-schema: support alternates with array typePaolo Bonzini
Detect array types as alternate branches, and turn the JSON list into a QAPISchemaArrayType. Array types in an alternate are represented with QTYPE_QLIST in the type field. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220321164243.200569-2-pbonzini@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-04-20Merge tag 'pull-ppc-20220420-2' of https://gitlab.com/danielhb/qemu into stagingRichard Henderson
ppc patch queue for 2022-04-20 First batch of ppc patches for QEMU 7.1: - skiboot firmware version bump - pseries: add 2M DDW pagesize - pseries: make virtual hypervisor code TCG only - powernv: introduce GPIO lines for PSIHB device - powernv: remove PCIE root bridge LSI - target/ppc: alternative softfloat 128 bit integer support - assorted fixes # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQQX6/+ZI9AYAK8oOBk82cqW3gMxZAUCYmB/ngAKCRA82cqW3gMx # ZE10AP4wPeJQ3fxXb5ylVtL4qkJaLWy6VrJBQSKSb5YEA0fhegEA9ZufpnENQePU # gZF0eFAQK/DbSnDyvRQVpGcJM0K1UgI= # =nVRw # -----END PGP SIGNATURE----- # gpg: Signature made Wed 20 Apr 2022 02:48:14 PM PDT # gpg: using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164 # gpg: Can't check signature: No public key * tag 'pull-ppc-20220420-2' of https://gitlab.com/danielhb/qemu: (23 commits) hw/ppc: change indentation to spaces from TABs target/ppc: Add two missing register callbacks on POWER10 ppc/pnv: Remove LSI on the PCIE host bridge pcie: Don't try triggering a LSI when not defined ppc/vof: Fix uninitialized string tracing hw/ppc/ppc405_boards: Initialize g_autofree pointer target/ppc: implement xscvqp[su]qz target/ppc: implement xscv[su]qqp softfloat: add float128_to_int128 softfloat: add float128_to_uint128 softfloat: add int128_to_float128 softfloat: add uint128_to_float128 qemu/int128: add int128_urshift target/ppc: Improve KVM hypercall trace spapr: Move nested KVM hypercalls under a TCG only config. spapr: Move hypercall_register_softmmu ppc/pnv: Remove useless checks in set_irq handlers ppc/pnv: Remove PnvPsiClas::irq_set ppc/pnv: Remove PnvOCC::psi link ppc/pnv: Remove PnvLpcController::psi link ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-04-20qemu/int128: add int128_urshiftMatheus Ferst
Implement an unsigned right shift for Int128 values and add the same tests cases of int128_rshift in the unit test. Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220330175932.6995-3-matheus.ferst@eldorado.org.br> [danielhb: fixed long lines in test_urshift()] Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-04-20Merge tag 'pull-log-20220420' of https://gitlab.com/rth7680/qemu into stagingRichard Henderson
Clean up log locking. Use the FILE* from qemu_log_trylock more often. Support per-thread log files with -d tid. # -----BEGIN PGP SIGNATURE----- # # iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmJgStUdHHJpY2hhcmQu # aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV+c9Af/ZXnKe6bz5yjXy1mS # mNIBJUPKrz1RXFfJxuCfEDWrtNc/gvQyvc3weZG5X0cXpiczeWA5V/9xbE9hu5gV # 4rePiIHWmOrais6GZlqEu2F8P3/XyqdPHtcdBfa1hDneixtpqMHCqnh36nQjHyiU # ogFxEJ/M9tTwhuWZrXe/JSYAiALEDYMK9bk4RUMOP1c4v37rXqUNOAM1IPhfxLL/ # bK9DQMpz5oUNsWWaqBQ2wQWHkNTOpUEkKGQv0xcQF5SdpYwaxakW9B7/h4QSeOUn # oY6MFTmkJ4BPrLnkcubn+3PICc9LW0OFuzNnUdMCbeqVbjAUQrdMDalKpy4uNFv9 # U1VqHg== # =Mt5s # -----END PGP SIGNATURE----- # gpg: Signature made Wed 20 Apr 2022 11:03:01 AM PDT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate] * tag 'pull-log-20220420' of https://gitlab.com/rth7680/qemu: (39 commits) util/log: Support per-thread log files util/log: Limit RCUCloseFILE to file closing util/log: Rename QemuLogFile to RCUCloseFILE util/log: Combine two logfile closes util/log: Hoist the eval of is_daemonized in qemu_set_log_internal util/log: Rename qemu_logfile_mutex to global_mutex util/log: Rename qemu_logfile to global_file util/log: Rename logfilename to global_filename util/log: Remove qemu_log_close softmmu: Use qemu_set_log_filename_flags linux-user: Use qemu_set_log_filename_flags bsd-user: Use qemu_set_log_filename_flags util/log: Introduce qemu_set_log_filename_flags sysemu/os-win32: Test for and use _lock_file/_unlock_file include/qemu/log: Move entire implementation out-of-line include/exec/log: Do not reference QemuLogFile directly tests/unit: Do not reference QemuLogFile directly linux-user: Expand log_page_dump inline bsd-user: Expand log_page_dump inline util/log: Drop call to setvbuf ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-04-20Merge tag 'pull-fixes-for-7.1-200422-1' of https://github.com/stsquad/qemu ↵Richard Henderson
into staging Testing, docs and gdbstub updates: - make -M virt test exercise -cpu max - document how binfmt_misc docker works - clean-up the devel TOC generation - clean-up check-tcg cross-compile behaviour - fix byte swap error in xmm gdbstub access - add float_convd test with reference files - more reference files for float_convs - more cleanly handle gdb crashing during check-tcg # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmJgIgsACgkQ+9DbCVqe # KkRs3Qf/WnL4YV3l8jO/wEVbls/57aLPk+ak1GuvXJ+iM9gH8Qz6WZxIJIEhhHlu # ZEixCewahTn8POMMRo4JAr0bRgtfBuh717GerXObiHcS3OuLsGM8rYP2Z1xqKL3L # 4pR8VqhyUq/Jyl/6MPN5OZB0AdEPIdI5MuflckCeDcFaowpthLjwHao07hG/FU0s # wQYS7aYTZT33V2Xm6xlePEEMq8YMPCJj00HF3Ljg4eUOmb+C+csFXMQtotsBJRCg # mC/T2U0IFbrQUkkWJqVmRCPwKraQGDMn6POk298siRWE0kV4BmH8mnmN+/Jxhqgl # QfFhQrsBxmPPG5TfQhEmlHfQ5EARLQ== # =8q12 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 20 Apr 2022 08:08:59 AM PDT # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * tag 'pull-fixes-for-7.1-200422-1' of https://github.com/stsquad/qemu: (25 commits) tests/guest-debug: better handle gdb crashes target/i386: fix byte swap issue with XMM register access tests/tcg: add missing reference files for float_convs tests/tcg: add float_convd test tests/tcg: remove duplicate sha512-sse case tests/tcg: fix non-static build tests/docker: remove SKIP_DOCKER_BUILD tests/tcg: isolate from QEMU's config-host.mak tests/tcg: invoke Makefile.target directly from QEMU's makefile tests/tcg: list test targets in Makefile.prereqs tests/tcg: prepare Makefile.prereqs at configure time tests/tcg: remove CONFIG_USER_ONLY from config-target.mak tests/tcg: remove CONFIG_LINUX_USER from config-target.mak tests/tcg: add compiler test variables when using containers tests/docker: do not duplicate rules for hexagon-cross tests/docker: simplify docker-TEST@IMAGE targets tests/docker: remove unnecessary filtering of $(DOCKER_IMAGES) tests/docker: inline variable definitions or move close to use tests/docker: remove unnecessary default definitions tests/docker: remove dead variable ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-04-20util/log: Remove qemu_log_closeRichard Henderson
The only real use is in cpu_abort, where we have just flushed the file via qemu_log_unlock, and are just about to force-crash the application via abort. We do not really need to close the FILE before the abort. The two uses in test-logging.c can be handled with qemu_set_log_filename_flags. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-32-richard.henderson@linaro.org>
2022-04-20include/qemu/log: Move entire implementation out-of-lineRichard Henderson
Move QemuLogFile, qemu_logfile, and all inline functions into qemu/log.c. No need to expose these implementation details in the api. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-26-richard.henderson@linaro.org>
2022-04-20tests/unit: Do not reference QemuLogFile directlyRichard Henderson
Use qemu_log_lock/unlock instead of the raw rcu_read. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-24-richard.henderson@linaro.org>
2022-04-20util/log: Rename qemu_log_lock to qemu_log_trylockRichard Henderson
This function can fail, which makes it more like ftrylockfile or pthread_mutex_trylock than flockfile or pthread_mutex_lock, so rename it. To closer match the other trylock functions, release rcu_read_lock along the failure path, so that qemu_log_unlock need not be called on failure. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-8-richard.henderson@linaro.org>
2022-04-20util/log: Pass Error pointer to qemu_set_logRichard Henderson
Do not force exit within qemu_set_log; return bool and pass an Error value back up the stack as per usual. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220417183019.755276-5-richard.henderson@linaro.org>
2022-04-20Merge tag 'pull-block-2022-04-20' of https://gitlab.com/hreitz/qemu into stagingRichard Henderson
Block patches: - Some changes for qcow2's refcount repair algorithm to make it work for qcow2 images stored on block devices - Skip test cases that require zstd when support for it is missing - Some refactoring in the iotests' meson.build # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEEy2LXoO44KeRfAE00ofpA0JgBnN8FAmJf/asSHGhyZWl0ekBy # ZWRoYXQuY29tAAoJEKH6QNCYAZzfYXUQAKQv5qKQBjU4MTwlS8A4h6B6OJgC1Sik # 9BB7LO/QFjuuF4vNKpcUlf6i0epxPP8B5pmCjaAolMh6u6wZwL7hHq+SOYXvejTo # vINW+r097U0qYPkSV+cS6tbW92rYJDD7VxF+34udiWXGjozsBTw/k9DfJaa9Ht66 # 2dw3AxUa4lxN1/ejFzDLx3DNaff+HctLhgVpHeBb0eN2zr2Ug5+ZFgMoiWwU6r6J # EzTORLAzATerlQVYUkhh4Y/UdVLLw1SzTWOQv5b/NqvaLfKmYsQobSfjC2ajO8XJ # P2REigcOAij5uWVRf4EY7xoqmADP8pXxuOTzw0hyGNLOLNcXoFbfW45WSPoY+YgH # EH1TtC4vMsg/MlO/A3PJr9v+SNqxz32cul3MVrY3PuG4Dzz0riy9GhtFUU37igbj # mR6pP3nSa/f2X4+9B6/UrPjLzusRvc8bvzYqVEnSLABav11npphkYaR9QT1fQUVD # Zw26igXtmLKUcfop/EqShbhblk0ZLYDTj/Lx7X+thC9OCrK1QgF6qAsIUqiS1iHz # vwdktRTCofo4ZIT/OCz5QeriJqDz0B7VJ8/4i/uvm2eq8BUsn2mJuyAGD2XtaONV # rmASrV9VbajdxX5VptjKOOHG6aHtqQlKbyBFog8I4nqVFdjdSMalb++gBMCrPu1A # 1iZPsOOyz/8+ # =BF0c # -----END PGP SIGNATURE----- # gpg: Signature made Wed 20 Apr 2022 05:33:47 AM PDT # gpg: using RSA key CB62D7A0EE3829E45F004D34A1FA40D098019CDF # gpg: issuer "hreitz@redhat.com" # gpg: Good signature from "Hanna Reitz <hreitz@redhat.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: CB62 D7A0 EE38 29E4 5F00 4D34 A1FA 40D0 9801 9CDF * tag 'pull-block-2022-04-20' of https://gitlab.com/hreitz/qemu: qcow2: Add errp to rebuild_refcount_structure() iotests/108: Test new refcount rebuild algorithm qcow2: Improve refcount structure rebuilding iotests/303: Check for zstd support iotests/065: Check for zstd support iotests.py: Add supports_qcow2_zstd_compression() tests/qemu-iotests: Move the bash and sanitizer checks to meson.build tests/qemu-iotests/meson.build: Improve the indentation Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-04-20tests/guest-debug: better handle gdb crashesAlex Bennée
There are a number of GDB's on various distros which fail fairly hard when attempting to talk to a cross-arch guest. The previous attempt to catch this was incorrect as the shell will deliver signals as 128+n. Fix the detection and while we are it improve the logging we dump into the test output. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reported-by: Gautam Agrawal <gautamnagrawal@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-26-alex.bennee@linaro.org>
2022-04-20tests/tcg: add missing reference files for float_convsAlex Bennée
We might as well include a reference file for i386/x86_64. I was going to include s390x as well but it's broken hence I raised: https://gitlab.com/qemu-project/qemu/-/issues/979. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220419091020.3008144-24-alex.bennee@linaro.org>
2022-04-20tests/tcg: add float_convd testAlex Bennée
This is a simple transliteration of the float_convs test but this time working with doubles. I'm used it to test the handling of vector registers in gdbstub but wasn't able to find a non-ugly way to automate it. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-23-alex.bennee@linaro.org>
2022-04-20tests/tcg: remove duplicate sha512-sse caseAlex Bennée
We already generate the sha512-sse case in the i386 makefile which works for both i386 and x86_64. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Fixes: f8a4c6d728 ("tests/tcg: add vectorised sha512 versions") Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-22-alex.bennee@linaro.org>
2022-04-20tests/tcg: fix non-static buildPaolo Bonzini
If linking with -static fails at configure time, -static should not be used at build time either. Do not include BUILD_STATIC in $config_target_mak. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-18-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-21-alex.bennee@linaro.org>
2022-04-20tests/docker: remove SKIP_DOCKER_BUILDPaolo Bonzini
It is now unused. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-17-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-20-alex.bennee@linaro.org>
2022-04-20tests/tcg: isolate from QEMU's config-host.makPaolo Bonzini
Do not include variables for the QEMU's own compiler, as they are not necessarily related to the cross compiler used for tests/tcg. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-16-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-19-alex.bennee@linaro.org>
2022-04-20tests/tcg: invoke Makefile.target directly from QEMU's makefilePaolo Bonzini
Build the "docker.py cc" invocation directly in tests/tcg/configure.sh, and remove the Makefile.qemu wrapper around Makefile.target. The config-*.mak files now include the actual variables used when building the tests, rather than the CROSS_* variables that Makefile.qemu used to "translate". This is a first step towards generalizing the cross-compilation infrastructure so that it can be used for firmware as well. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-15-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-18-alex.bennee@linaro.org>
2022-04-20tests/tcg: list test targets in Makefile.prereqsPaolo Bonzini
Omit the rules altogether for targets that do not have a compiler. Makefile.qemu now is only invoked if the tests are actually built/run. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-14-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-17-alex.bennee@linaro.org>
2022-04-20tests/tcg: prepare Makefile.prereqs at configure timePaolo Bonzini
List the dependencies of the build-tcg-tests-* and run-tcg-tests-* targets in a Makefile fragment, without going through Makefile.prereqs's "parsing" of config-*.mak. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-13-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-16-alex.bennee@linaro.org>
2022-04-20tests/tcg: remove CONFIG_USER_ONLY from config-target.makPaolo Bonzini
Just check the target name instead. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-12-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-15-alex.bennee@linaro.org>
2022-04-20tests/tcg: remove CONFIG_LINUX_USER from config-target.makPaolo Bonzini
Just check the target name instead. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220401141326.1244422-11-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-14-alex.bennee@linaro.org>
2022-04-20tests/tcg: add compiler test variables when using containersPaolo Bonzini
Even for container-based cross compilation use $(CROSS_CC_HAS_*) variables. This makes the TCG test makefiles oblivious of whether the compiler is invoked through a container or not. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220401141326.1244422-10-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-13-alex.bennee@linaro.org>
2022-04-20tests/docker: do not duplicate rules for hexagon-crossPaolo Bonzini
The commands for docker-image-debian-hexagon-cross are the same as those in debian-toolchain-run, just with a nonstandard path to build-toolchain.sh. Reuse the definition by renaming the debian-hexagon-cross.docker.d directory. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-9-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-12-alex.bennee@linaro.org>
2022-04-20tests/docker: simplify docker-TEST@IMAGE targetsPaolo Bonzini
No need to go through the shell when we already have the test and images at the point where the targets are declared. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-8-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-11-alex.bennee@linaro.org>
2022-04-20tests/docker: remove unnecessary filtering of $(DOCKER_IMAGES)Paolo Bonzini
Now that DOCKER_IMAGES is only defined after DOCKER_VIRTUAL_IMAGES is complete, there is no need to re-filter DOCKER_IMAGES against it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-7-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-10-alex.bennee@linaro.org>
2022-04-20tests/docker: inline variable definitions or move close to usePaolo Bonzini
Variables that are defined with ":=" are handled imperatively, so moving them closer to the first use ensures that all the assignments prior to the first use are taken into account. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-6-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-9-alex.bennee@linaro.org>
2022-04-20tests/docker: remove unnecessary default definitionsPaolo Bonzini
The definition of DOCKER_IMAGES and DOCKER_TESTS copes already with an empty value of $(IMAGES) and $(TESTS), no need to force them to "%" if undefined. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-5-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-8-alex.bennee@linaro.org>
2022-04-20tests/docker: remove dead variablePaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220401141326.1244422-4-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-7-alex.bennee@linaro.org>
2022-04-20tests/docker: remove test targetsPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220401141326.1244422-3-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-6-alex.bennee@linaro.org>
2022-04-20tests/docker: remove dead code for linux-user containersPaolo Bonzini
debian-powerpc-user-cross was the only linux-user powered cross builder and it was removed in commit 80394ccf21 ("tests/docker: remove debian-powerpc-user-cross", 2019-09-26). Remove all the infrastructure around it since it is now unused. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220401141326.1244422-2-pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-5-alex.bennee@linaro.org>
2022-04-20tests/avocado: update aarch64_virt test to exercise -cpu maxAlex Bennée
The Fedora 29 kernel is quite old and importantly fails when running in LPA2 scenarios. As it's not really exercising much of the CPU space replace it with a custom 5.16.12 kernel with all the architecture options turned on. There is a minimal buildroot initramfs included in the kernel which has a few tools for stress testing the memory subsystem. The userspace also targets the Neoverse N1 processor so would fail with a v8.0 cpu like cortex-a53. While we are at it move the test into its own file so it can have an assigned maintainer. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-2-alex.bennee@linaro.org>
2022-04-20iotests/108: Test new refcount rebuild algorithmHanna Reitz
One clear problem with how qcow2's refcount structure rebuild algorithm used to be before "qcow2: Improve refcount structure rebuilding" was that it is prone to failure for qcow2 images on block devices: There is generally unused space after the actual image, and if that exceeds what one refblock covers, the old algorithm would invariably write the reftable past the block device's end, which cannot work. The new algorithm does not have this problem. Test it with three tests: (1) Create an image with more empty space at the end than what one refblock covers, see whether rebuilding the refcount structures results in a change in the image file length. (It should not.) (2) Leave precisely enough space somewhere at the beginning of the image for the new reftable (and the refblock for that place), see whether the new algorithm puts the reftable there. (It should.) (3) Test the original problem: Create (something like) a block device with a fixed size, then create a qcow2 image in there, write some data, and then have qemu-img check rebuild the refcount structures. Before HEAD^, the reftable would have been written past the image file end, i.e. outside of what the block device provides, which cannot work. HEAD^ should have fixed that. ("Something like a block device" means a loop device if we can use one ("sudo -n losetup" works), or a FUSE block export with growable=false otherwise.) Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com> Message-Id: <20220405134652.19278-3-hreitz@redhat.com>
2022-04-20iotests/303: Check for zstd supportHanna Reitz
303 runs two test cases, one of which requires zstd support. Unfortunately, given that this is not a unittest-style test, we cannot easily skip that single case, and instead can only skip the whole test. (Alternatively, we could split this test into a zlib and a zstd part, but that seems excessive, given that this test is not in auto and thus likely only run by developers who have zstd support compiled in.) Fixes: 677e0bae686e7c670a71d1f ("iotest 303: explicit compression type") Signed-off-by: Hanna Reitz <hreitz@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <v.sementsov-og@mail.ru> Message-Id: <20220323105522.53660-4-hreitz@redhat.com>
2022-04-20iotests/065: Check for zstd supportHanna Reitz
Some test cases run in iotest 065 want to run with zstd compression just for added coverage. Run them with zlib if there is no zstd support compiled in. Reported-by: Thomas Huth <thuth@redhat.com> Fixes: 12a936171d71f839dc907ff ("iotest 065: explicit compression type") Signed-off-by: Hanna Reitz <hreitz@redhat.com> Message-Id: <20220323105522.53660-3-hreitz@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <v.sementsov-og@mail.ru>
2022-04-20iotests.py: Add supports_qcow2_zstd_compression()Hanna Reitz
Suggested-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com> Message-Id: <20220323105522.53660-2-hreitz@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <v.sementsov-og@mail.ru>
2022-04-20tests/qemu-iotests: Move the bash and sanitizer checks to meson.buildThomas Huth
We want to get rid of check-block.sh in the long run, so let's move the checks for the bash version and sanitizers from check-block.sh into the meson.build file instead. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220223093840.2515281-4-thuth@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
2022-04-20tests/qemu-iotests/meson.build: Improve the indentationThomas Huth
By using subdir_done(), we can get rid of one level of indentation in this file. This will make it easier to add more conditions to skip the iotests in future patches. Reviewed-by: Hanna Reitz <hreitz@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220223093840.2515281-3-thuth@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
2022-04-20tests/avocado: Allow overwrite smp and memory size command line optionsAhmed Abouzied
Removes the hard-coded values in setUp(). Class inheriting from avocado_qemu.LinuxTest can overwrite the default smp and memory instead. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/453 Signed-off-by: Ahmed Abouzied <email@aabouzied.com> Message-Id: <20210802222257.50946-1-email@aabouzied.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-04-20tests/qtest: properly initialise the vring used idxAlex Bennée
Eric noticed while attempting to enable the vhost-user-blk-test for Aarch64 that that things didn't work unless he put in a dummy guest_malloc() at the start of the test. Without it qvirtio_wait_used_elem() would assert when it reads a junk value for idx resulting in: qvirtqueue_get_buf: idx:2401 last_idx:0 qvirtqueue_get_buf: 0x7ffcb6d3fe74, (nil) qvirtio_wait_used_elem: 3000000/0 ERROR:../../tests/qtest/libqos/virtio.c:226:qvirtio_wait_used_elem: assertion failed (got_desc_idx == desc_idx): (50331648 == 0) Bail out! ERROR:../../tests/qtest/libqos/virtio.c:226:qvirtio_wait_used_elem: assertion failed (got_desc_idx == desc_idx): (50331648 == 0) What was actually happening is the guest_malloc() effectively pushed the allocation of the vring into the next page which just happened to have clear memory. After much tedious tracing of the code I could see that qvring_init() does attempt initialise a bunch of the vring structures but skips the vring->used.idx value. It is probably not wise to assume guest memory is zeroed anyway. Once the ring is properly initialised the hack is no longer needed to get things working. Thanks-to: John Snow <jsnow@redhat.com> for helping debug Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220406173356.1891500-1-alex.bennee@linaro.org> Tested-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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