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* iotests: add commit top->base cases to 274Vladimir Sementsov-Ogievskiy2020-10-232-0/+88
| | | | | | | | | | | These cases are fixed by previous patches around block_status and is_allocated. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Message-id: 20200924194003.22080-6-vsementsov@virtuozzo.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* libvhost-user: Allow vu_message_read to be replacedCoiby Xu2020-10-231-0/+2
| | | | | | | | | | | | Allow vu_message_read to be replaced by one which will make use of the QIOChannel functions. Thus reading vhost-user message won't stall the guest. For slave channel, we still use the default vu_message_read. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Coiby Xu <coiby.xu@gmail.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20200918080912.321299-2-coiby.xu@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* Merge remote-tracking branch ↵Peter Maydell2020-10-214-0/+24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/kraxel/tags/microvm-20201021-pull-request' into staging microvm: fix PCIe IRQs in APIC table. microvm: add usb support. # gpg: Signature made Wed 21 Oct 2020 15:48:00 BST # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/microvm-20201021-pull-request: tests/acpi: update expected data files tests/acpi: add microvm rtc test tests/acpi: add microvm usb test tests/acpi: add empty tests/data/acpi/microvm/DSDT.{usb, rtc} files tests/acpi: allow updates for expected data files microvm: add usb support usb/xhci: fixup xhci kconfig deps usb/xhci: add xhci_sysbus_build_aml() helper usb/xhci: add include/hw/usb/xhci.h header file acpi: add aml builder stubs tests/acpi: disallow changes for microvm/APIC.pcie tests/acpi: update expected data files apci: drop has_pci arg for acpi_build_madt microvm: set pci_irq_mask x86: make pci irqs runtime configurable tests/acpi: add empty microvm/APIC.pcie tests/acpi: allow changes for microvm/APIC.pcie Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * tests/acpi: update expected data filesGerd Hoffmann2020-10-213-2/+0Star
| | | | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201020074844.5304-11-kraxel@redhat.com
| * tests/acpi: add microvm rtc testGerd Hoffmann2020-10-211-0/+12
| | | | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201020074844.5304-10-kraxel@redhat.com
| * tests/acpi: add microvm usb testGerd Hoffmann2020-10-211-0/+12
| | | | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201020074844.5304-9-kraxel@redhat.com
| * tests/acpi: add empty tests/data/acpi/microvm/DSDT.{usb, rtc} filesGerd Hoffmann2020-10-212-0/+0
| | | | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201020074844.5304-8-kraxel@redhat.com
| * tests/acpi: allow updates for expected data filesGerd Hoffmann2020-10-211-0/+2
| | | | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201020074844.5304-7-kraxel@redhat.com
| * tests/acpi: disallow changes for microvm/APIC.pcieGerd Hoffmann2020-10-211-1/+0Star
| | | | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201016113835.17465-8-kraxel@redhat.com
| * tests/acpi: update expected data filesGerd Hoffmann2020-10-211-0/+0
| | | | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201016113835.17465-7-kraxel@redhat.com
| * tests/acpi: add empty microvm/APIC.pcieGerd Hoffmann2020-10-211-0/+0
| | | | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201016113835.17465-3-kraxel@redhat.com
| * tests/acpi: allow changes for microvm/APIC.pcieGerd Hoffmann2020-10-211-0/+1
| | | | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201016113835.17465-2-kraxel@redhat.com
* | Merge remote-tracking branch 'remotes/jsnow-gitlab/tags/python-pull-request' ↵Peter Maydell2020-10-211-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging Pull request # gpg: Signature made Tue 20 Oct 2020 20:04:54 BST # gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E # gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full] # Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB # Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E * remotes/jsnow-gitlab/tags/python-pull-request: (21 commits) python/qemu/qmp.py: Fix settimeout operation python/qemu/qmp.py: re-raise OSError when encountered python: add mypy config python/qemu/qmp.py: Preserve error context on re-raise python/qemu/console_socket.py: avoid encoding to/from string python/qemu/console_socket.py: Add type hint annotations python/qemu/console_socket.py: Clarify type of drain_thread python/qemu/console_socket.py: fix typing of settimeout python/qemu/console_socket.py: Correct type of recv() python/qemu: Add mypy type annotations iotests.py: Adjust HMP kwargs typing python/qemu: make 'args' style arguments immutable python/machine.py: fix _popen access python/machine.py: Add _qmp access shim python/machine.py: use qmp.command python/machine.py: Handle None events in events_wait python/machine.py: Don't modify state in _base_args() python/machine.py: reorder __init__ python/machine.py: Fix monitor address typing python/qemu: use isort to lay out imports ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | iotests.py: Adjust HMP kwargs typingJohn Snow2020-10-201-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mypy wants to ensure there's consistency between the kwargs arguments types and any unspecified keyword arguments. In this case, conv_keys is a bool, but the remaining keys are Any type. Mypy (correctly) infers the **kwargs type to be **Dict[str, str], which is not compatible with conv_keys: bool. Because QMP typing is a little fraught right now anyway, re-type kwargs to Dict[str, Any] which has the benefit of silencing this check right now. A future re-design might type these more aggressively, but this will give us a baseline to work from with minimal disruption. (Thanks Kevin Wolf for the debugging assist here) Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-id: 20201006235817.3280413-11-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
* / tests/qtest: Add npcm7xx timer testHavard Skinnemoen2020-10-202-0/+563
|/ | | | | | | | | | | | | | | | | | This test exercises the various modes of the npcm7xx timer. In particular, it triggers the bug found by the fuzzer, as reported here: https://lists.gnu.org/archive/html/qemu-devel/2020-09/msg02992.html It also found several other bugs, especially related to interrupt handling. The test exercises all the timers in all the timer modules, which expands to 180 test cases in total. Reviewed-by: Tyrone Ting <kfting@nuvoton.com> Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com> Message-id: 20201008232154.94221-2-hskinnemoen@google.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* tests/9pfs: add local Tmkdir testChristian Schoenebeck2020-10-191-0/+139
| | | | | | | | | | | | | | | | | This test case uses the 9pfs 'local' driver to create a directory and then checks if the expected directory was actually created (as real directory) on host side. This patch introduces a custom split() implementation, because the test code requires non empty array elements as result. For that reason g_strsplit() would not be a good alternative, as it would require additional filter code for reshuffling the array, and the resulting code would be even more complex than this split() function. Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Message-Id: <be342f236842272275f65dbe05587f0a5409ad77.1602182956.git.qemu_oss@crudebyte.com> Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
* tests/9pfs: add virtio_9p_test_path()Christian Schoenebeck2020-10-192-0/+11
| | | | | | | | | | | This new public function virtio_9p_test_path() allows 9pfs 'local' tests to translate a path from guest scope to host scope. For instance by passing an empty string it would return the root path on host of the exported 9pfs tree. Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Message-Id: <b563d3c73c6391ec927a2622c9f65c09ca56bd83.1602182956.git.qemu_oss@crudebyte.com> Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
* tests/9pfs: wipe local 9pfs test directoryChristian Schoenebeck2020-10-191-0/+13
| | | | | | | | | | | | | | | | | | | | | | Before running the first 9pfs test case, make sure the test directory for running the 9pfs 'local' tests on is entirely empty. For that reason simply delete the test directory (if any) before (re)creating it on test suite startup. Note: The preferable precise behaviour would be the test directory only being wiped once *before* a test suite run. Right now the test directory is also wiped at the *end* of a test suite run because libqos is calling the virtio_9p_register_nodes() callback for some reason also when a test suite completed. This is suboptimal as developers cannot immediately see what files and directories the 9pfs local tests created precisely after the test suite completed. But fortunately the test directory is not wiped if some test failed. So it is probably not worth it drilling another hole into libqos for this issue. Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Message-Id: <b30776ea3289dc40dabc7d0063d825d21d9a65bf.1602182956.git.qemu_oss@crudebyte.com> Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
* tests/9pfs: introduce local testsChristian Schoenebeck2020-10-193-14/+116
| | | | | | | | | | | | | | | | | This patch introduces 9pfs test cases using the 9pfs 'local' filesystem driver which reads/writes/creates/deletes real files and directories. In this initial version, there is only one local test which actually only checks if the 9pfs 'local' device was created successfully. Before the 9pfs 'local' tests are run, a test directory 'qtest-9p-local' is created (with world rwx permissions) under the current working directory. At this point that test directory is not auto deleted yet. Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Message-Id: <81fc4b3b6b6c9bf7999e79f5e7cbc364a5f09ddb.1602182956.git.qemu_oss@crudebyte.com> Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
* tests/9pfs: change qtest name prefix to synthChristian Schoenebeck2020-10-191-14/+14
| | | | | | | | | | | | | | | All existing 9pfs test cases are using the 'synth' fs driver so far, which means they are not accessing real files, but a purely simulated (in RAM only) file system. Let's make this clear by changing the prefix of the individual qtest case names from 'fs/' to 'synth/'. That way they'll be easily distinguishable from upcoming new 9pfs test cases supposed to be using a different fs driver. Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Message-Id: <e04e75acb849b085c6d6320b2433a15fa935bcff.1602182956.git.qemu_oss@crudebyte.com> Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
* Merge remote-tracking branch 'remotes/philmd-gitlab/tags/mips-next-20201017' ↵Peter Maydell2020-10-191-1/+166
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging MIPS patches queue . Fix some comment spelling errors . Demacro some TCG helpers . Add loongson-ext lswc2/lsdc2 group of instructions . Log unimplemented cache opcode . Increase number of TLB entries on the 34Kf core . Allow the CPU to use dynamic frequencies . Calculate the CP0 timer period using the CPU frequency . Set CPU frequency for each machine . Fix Malta FPGA I/O region size . Allow running qtests when ROM is missing . Add record/replay acceptance tests . Update MIPS CPU documentation . MAINTAINERS updates CI jobs results: https://gitlab.com/philmd/qemu/-/pipelines/203931842 https://travis-ci.org/github/philmd/qemu/builds/736491461 https://cirrus-ci.com/build/6272264062631936 https://app.shippable.com/github/philmd/qemu/runs/886/summary/console # gpg: Signature made Sat 17 Oct 2020 14:59:53 BST # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * remotes/philmd-gitlab/tags/mips-next-20201017: (44 commits) target/mips: Increase number of TLB entries on the 34Kf core (16 -> 64) MAINTAINERS: Remove duplicated Malta test entries MAINTAINERS: Downgrade MIPS Boston to 'Odd Fixes', fix Paul Burton mail MAINTAINERS: Put myself forward for MIPS target MAINTAINERS: Remove myself docs/system: Update MIPS CPU documentation tests/acceptance: Add MIPS record/replay tests hw/mips: Remove exit(1) in case of missing ROM hw/mips: Rename TYPE_MIPS_BOSTON to TYPE_BOSTON hw/mips: Simplify code using ROUND_UP(INITRD_PAGE_SIZE) hw/mips: Simplify loading 64-bit ELF kernels hw/mips/malta: Use clearer qdev style hw/mips/malta: Move gt64120 related code together hw/mips/malta: Fix FPGA I/O region size target/mips/cpu: Display warning when CPU is used without input clock hw/mips/cps: Do not allow use without input clock hw/mips/malta: Set CPU frequency to 320 MHz hw/mips/boston: Set CPU frequency to 1 GHz hw/mips/cps: Expose input clock and connect it to CPU cores hw/mips/jazz: Correct CPU frequencies ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * tests/acceptance: Add MIPS record/replay testsPavel Dovgalyuk2020-10-171-1/+166
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds MIPS-targeted acceptance tests for record/replay functions. Signed-off-by: Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <160276110297.2705.10918105269658307206.stgit@pasha-ThinkPad-X280> [PMD: Moved 'override timeout' comment from instance to class, moved nanomips tests to ReplayKernelSlow class, tagged ReplayKernelSlow class with AVOCADO_TIMEOUT_EXPECTED] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* | Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell2020-10-1721-58/+88
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging * Drop ninjatool and just require ninja (Paolo) * Fix docs build under msys2 (Yonggang) * HAX snafu fix (Claudio) * Disable signal handlers during fuzzing (Alex) * Miscellaneous fixes (Bruce, Greg) # gpg: Signature made Sat 17 Oct 2020 15:45:56 BST # 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 * remotes/bonzini-gitlab/tags/for-upstream: (22 commits) ci: include configure and meson logs in all jobs if configure fails hax: unbreak accelerator cpu code after cpus.c split fuzz: Disable QEMU's SIG{INT,HUP,TERM} handlers cirrus: Enable doc build on msys2/mingw meson: Move the detection logic for sphinx to meson meson: move SPHINX_ARGS references within "if build_docs" docs: Fix Sphinx configuration for msys2/mingw meson: Only install icons and qemu.desktop if have_system configure: fix handling of --docdir parameter meson: cleanup curses/iconv test meson.build: don't condition iconv detection on library detection build: add --enable/--disable-libudev build: replace ninjatool with ninja build: cleanups to Makefile add ninja to dockerfiles, CI configurations and test VMs dockerfiles: enable Centos 8 PowerTools configure: move QEMU_INCLUDES to meson tests: add missing generated sources to testqapi make: run shell with pipefail tests/Makefile.include: unbreak non-tcg builds ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * fuzz: Disable QEMU's SIG{INT,HUP,TERM} handlersAlexander Bulekov2020-10-171-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prior to this patch, the only way I found to terminate the fuzzer was either to: 1. Explicitly specify the number of fuzzer runs with the -runs= flag 2. SIGKILL the process with "pkill -9 qemu-fuzz-*" or similar In addition to being annoying to deal with, SIGKILLing the process skips over any exit handlers(e.g. registered with atexit()). This is bad, since some fuzzers might create temporary files that should ideally be removed on exit using an exit handler. The only way to achieve a clean exit now is to specify -runs=N , but the desired "N" is tricky to identify prior to fuzzing. Why doesn't the process exit with standard SIGINT,SIGHUP,SIGTERM signals? QEMU installs its own handlers for these signals in os-posix.c:os_setup_signal_handling, which notify the main loop that an exit was requested. The fuzzer, however, does not run qemu_main_loop, which performs the main_loop_should_exit() check. This means that the fuzzer effectively ignores these signals. As we don't really care about cleanly stopping the disposable fuzzer "VM", this patch uninstalls QEMU's signal handlers. Thus, we can stop the fuzzer with SIG{INT,HUP,TERM} and the fuzzing code can optionally use atexit() to clean up temporary files/resources. Reviewed-by: Darren Kenny <darren.kenny@oracle.com> Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Message-Id: <20201014142157.46028-1-alxndr@bu.edu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * meson: move SPHINX_ARGS references within "if build_docs"Paolo Bonzini2020-10-171-44/+44
| | | | | | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * build: replace ninjatool with ninjaPaolo Bonzini2020-10-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the build is done entirely by Meson, there is no need to keep the Makefile conversion. Instead, we can ask Ninja about the targets it exposes and forward them. The main advantages are, from smallest to largest: - reducing the possible namespace pollution within the Makefile - removal of a relatively large Python program - faster build because parsing Makefile.ninja is slower than parsing build.ninja; and faster build after Meson runs because we do not have to generate Makefile.ninja. - tracking of command lines, which provides more accurate rebuilds In addition the change removes the requirement for GNU make 3.82, which was annoying on Mac, and avoids bugs on Windows due to ninjatool not knowing how to convert Windows escapes to POSIX escapes. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * add ninja to dockerfiles, CI configurations and test VMsPaolo Bonzini2020-10-1716-6/+16
| | | | | | | | | | | | Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Acked-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * dockerfiles: enable Centos 8 PowerToolsPaolo Bonzini2020-10-171-1/+3
| | | | | | | | | | | | ninja is included in the CentOS PowerTools repository. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * tests: add missing generated sources to testqapiPaolo Bonzini2020-10-172-6/+16
| | | | | | | | | | | | | | Ninja notices them due to a different order in visiting the graph. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * tests/Makefile.include: unbreak non-tcg buildsPaolo Bonzini2020-10-171-1/+1
| | | | | | | | | | | | | | Remove from check-block the requirement that all TARGET_DIRS are built. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell2020-10-161-62/+124
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Block layer patches: - qemu-storage-daemon: Remove QemuOpts from --object parser - monitor: Fix order in monitor_cleanup() - Deprecate the sheepdog block driver # gpg: Signature made Thu 15 Oct 2020 15:48:10 BST # 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 * remotes/kevin/tags/for-upstream: block: deprecate the sheepdog block driver block: drop moderated sheepdog mailing list from MAINTAINERS file monitor: Fix order in monitor_cleanup() qemu-storage-daemon: Remove QemuOpts from --object parser qom: Add user_creatable_print_help_from_qdict() qom: Factor out helpers from user_creatable_print_help() keyval: Parse help options keyval: Fix parsing of ',' in value of implied key test-keyval: Demonstrate misparse of ',' with implied key keyval: Fix and clarify grammar Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * keyval: Parse help optionsKevin Wolf2020-10-151-63/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a special meaning for 'help' and '?' as options to the keyval parser. Instead of being an error (because of a missing value) or a value for an implied key, they now request help, which is a new boolean output of the parser in addition to the QDict. A new parameter 'p_help' is added to keyval_parse() that contains on return whether help was requested. If NULL is passed, requesting help results in an error and all other cases work like before. Turning previous error cases into help is a compatible extension. The behaviour potentially changes for implied keys: They could previously get 'help' as their value, which is now interpreted as requesting help. This is not a problem in practice because 'help' and '?' are not a valid values for the implied key of any option parsed with keyval_parse(): * audiodev: union Audiodev, implied key "driver" is enum AudiodevDriver, "help" and "?" are not among its values * display: union DisplayOptions, implied key "type" is enum DisplayType, "help" and "?" are not among its values * blockdev: union BlockdevOptions, implied key "driver is enum BlockdevDriver, "help" and "?" are not among its values * export: union BlockExport, implied key "type" is enum BlockExportType, "help" and "?" are not among its values * monitor: struct MonitorOptions, implied key "mode" is enum MonitorMode, "help" and "?" are not among its values * nbd-server: struct NbdServerOptions, no implied key. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20201011073505.1185335-5-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * keyval: Fix parsing of ',' in value of implied keyMarkus Armbruster2020-10-151-5/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous commit demonstrated documentation and code disagree on parsing of ',' in the value of an implied key. Fix the code to match the documentation. This breaks uses of keyval_parse() that pass an implied key and accept a value containing ','. None of the existing uses does: * audiodev: implied key "driver" is enum AudiodevDriver, none of the values contains ',' * display: implied key "type" is enum DisplayType, none of the values contains ',' * blockdev: implied key "driver is enum BlockdevDriver, none of the values contains ',' * export: implied key "type" is enum BlockExportType, none of the values contains ',' * monitor: implied key "mode" is enum MonitorMode, none of the values contains ',' * nbd-server: no implied key. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20201011073505.1185335-4-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * test-keyval: Demonstrate misparse of ',' with implied keyMarkus Armbruster2020-10-151-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | Add a test for "val,,ue" with implied key. Documentation says this should parse as implied key with value "val", then fail. The code parses it as implied key with value "val,ue", then succeeds. The next commit will fix it. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20201011073505.1185335-3-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* | tests/tcg/linux-test: Adjust getsockname for muslRichard Henderson2020-10-151-1/+1
|/ | | | | | | | | | Unlike glibc, musl does not use transparent unions to hide the different structures that overlap struct sockaddr. Add an explicit cast to work around this. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* Merge remote-tracking branch ↵Peter Maydell2020-10-132-2/+1Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/vivier2/tags/trivial-branch-for-5.2-pull-request' into staging Trivial Patches Pull request 20201013 # gpg: Signature made Tue 13 Oct 2020 12:49:59 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-branch-for-5.2-pull-request: meson.build: drop duplicate 'sparc64' entry mingw: fix error __USE_MINGW_ANSI_STDIO redefined target/sparc/int32_helper: Remove duplicated 'Tag Overflow' entry goldfish_rtc: change MemoryRegionOps endianness to DEVICE_NATIVE_ENDIAN hw/char/serial: remove duplicate .class_init in serial_mm_info block/blkdebug: fix memory leak hw/pci: Fix typo in PCI hot-plug error message softmmu/memory: Log invalid memory accesses hw/acpi/piix4: Rename piix4_pm_add_propeties() to piix4_pm_add_properties() vmdk: fix maybe uninitialized warnings tests/test-char: Use a proper fallthrough comment hw/block/nvme: Simplify timestamp sum target/i386/cpu: Update comment that mentions Texinfo qemu-img-cmds.hx: Update comment that mentions Texinfo Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * mingw: fix error __USE_MINGW_ANSI_STDIO redefinedMarc-André Lureau2020-10-131-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | Always put osdep.h first, and remove redundant stdlib.h include. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201008165953.884599-1-marcandre.lureau@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| * tests/test-char: Use a proper fallthrough commentThomas Huth2020-10-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | For being able to compile with -Werror=implicit-fallthrough we need to use comments that the compiler recognizes. Use "fallthrough" instead of "no break" here. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20201002171343.283426-1-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | Merge remote-tracking branch ↵Peter Maydell2020-10-1313-69/+69
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/huth-gitlab/tags/pull-request-2020-10-13' into staging * qtest improvements (test for crash found with the fuzzer, increase downtime in migration test, less verbose output when running w/o KVM) * Improve handling of acceptance tests in the Gitlab-CI * Run checkpatch.pl in the Gitlab-CI * Improve the gitlab-pipeline-status script * Misc patches (mark 'moxie' as deprecated, remove stale .gitignore files, ...) # gpg: Signature made Tue 13 Oct 2020 11:49:06 BST # 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 * remotes/huth-gitlab/tags/pull-request-2020-10-13: (23 commits) scripts/ci/gitlab-pipeline-status: wait for pipeline creation scripts/ci/gitlab-pipeline-status: use more descriptive exceptions scripts/ci/gitlab-pipeline-status: handle keyboard interrupts scripts/ci/gitlab-pipeline-status: refactor parser creation scripts/ci/gitlab-pipeline-status: give early feedback on running pipelines scripts/ci/gitlab-pipeline-status: improve message regarding timeout scripts/ci/gitlab-pipeline-status: make branch name configurable gitlab: assign python helper files to GitLab maintainers section gitlab: add a CI job to validate the DCO sign off gitlab: add a CI job for running checkpatch.pl configure: fixes indent of $meson setup docs/system/deprecated: Mark the 'moxie' CPU as deprecated Remove superfluous .gitignore files MAINTAINERS: Ignore bios-tables-test in the qtest section Add a comment in bios-tables-test.c to clarify the reason behind approach softmmu/vl: Be less verbose about missing KVM when running the qtests tests/migration: Allow longer timeouts qtest: add fuzz test case Acceptance tests: show test report on GitLab CI Acceptance tests: do not show canceled test logs on GitLab CI ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | Remove superfluous .gitignore filesThomas Huth2020-10-137-56/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | Since we are now always doing out-of-tree builds, these gitignore files should not be necessary anymore. Message-Id: <20200919133637.72744-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
| * | Add a comment in bios-tables-test.c to clarify the reason behind approachAni Sinha2020-10-131-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A comment is added in bios-tables-test.c that explains the reasoning behind the process of updating the ACPI table blobs when new tests are added or old tests are modified or code is committed that affect tests. The explanation would help future contributors follow the correct process when making code changes that affect ACPI tables. Signed-off-by: Ani Sinha <ani@anisinha.ca> Acked-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20200929142501.1057-1-ani@anisinha.ca> Signed-off-by: Thomas Huth <thuth@redhat.com>
| * | tests/migration: Allow longer timeoutsDr. David Alan Gilbert2020-10-131-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In travis, with gcov and gprof we're seeing timeouts; hopefully fix this by increasing the test timeouts a bit, but for xbzrle ensure it really does get a couple of cycles through to test the cache. I think the problem in travis is we have about 2 host CPU threads, in the test we have at least 3: a) The vCPU thread (100% flat out) b) The source migration thread c) The destination migration thread if (b) & (c) are slow for any reason - gcov+gperf or a slow host - then they're sharing one host CPU thread so limit the migration bandwidth. Tested on my laptop with: taskset -c 0,1 ./tests/qtest/migration-test -p /x86_64/migration Reported-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20201008160330.130431-1-dgilbert@redhat.com> [thuth: Move the #define to the right location] Signed-off-by: Thomas Huth <thuth@redhat.com>
| * | qtest: add fuzz test caseLi Qiang2020-10-132-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the device fuzzer finds more and more issues. For every fuzz case, we need not only the fixes but also the corresponding test case. We can analysis the reproducer for every case and find what happened in where and write a beautiful test case. However the raw data of reproducer is not friendly to analysis. It will take a very long time, even far more than the fixes itself. So let's create a new file to hold all of the fuzz test cases and just use the raw data to act as the test case. This way nobody will be afraid of writing a test case for the fuzz reproducer. This patch adds the issue LP#1878263 test case. Signed-off-by: Li Qiang <liq3ea@163.com> Message-Id: <20200921160605.19329-1-liq3ea@163.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alexander Bulekov <alxndr@bu.edu> [thuth: Slightly adjusted commit message, removed empty lines] Signed-off-by: Thomas Huth <thuth@redhat.com>
| * | Acceptance tests: bump pycdlib version for easier installationCleber Rosa2020-10-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On with certain versions of "pip", package installations will attempt to create wheels. And, on environments without a "complete" Python installation (as described in the acceptance tests requirements docs), that will fail. pycdlib, starting with version 1.11.0, is now being made available as wheels, so its instalation on those constrained environments is now possible. Buglink: https://bugs.launchpad.net/qemu/+bug/1897783 Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009205513.751968-2-crosa@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
| * | tests/qtest: Replace magic value by NANOSECONDS_PER_SECOND definitionPhilippe Mathieu-Daudé2020-10-131-1/+1
| |/ | | | | | | | | | | | | | | | | | | Use self-explicit NANOSECONDS_PER_SECOND definition instead of a magic value. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201011194918.3219195-5-f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* | qemu-iotests, qtest: rewrite test 067 as a qtestPaolo Bonzini2020-10-125-598/+190Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test 067 from qemu-iotests is executing QMP commands to hotplug and hot-unplug disks, devices and blockdevs. Because the power of the text-based test harness is limited, it is actually limiting the checks that it does, for example by skipping DEVICE_DELETED events. tests/qtest already has a similar test, drive_del-test.c. We can merge them, and even reuse some of the existing code in drive_del-test.c. This will improve the quality of the test by covering DEVICE_DELETED events and testing multiple architectures (therefore covering multiple PCI hotplug mechanisms as well as s390x virtio-ccw). The only difference is that the new test will always use null-co:// for the medium rather than qcow2 or raw, but this should be irrelevant for what the test is covering. For example there are no "qemu-img check" runs in 067 that would check that the file is properly closed. The new tests requires PCI hot-plug support, so drive_del-test is moved from qemu-system-ppc to qemu-system-ppc64. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | qtest: check that drives are really appearing and disappearingPaolo Bonzini2020-10-121-1/+31
| | | | | | | | | | | | | | | | Do not just trust the HMP commands to create and delete the drive, use query-block to check that this is actually the case. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | qtest: switch users back to qtest_qmp_receiveMaxim Levitsky2020-10-125-22/+15Star
| | | | | | | | | | | | | | | | | | | | | | | | Let test use the new functionality for buffering events. The only remaining users of qtest_qmp_receive_dict are tests that fuzz the QMP protocol. Tested with 'make check-qtest'. Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20201006123904.610658-4-mlevitsk@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | device-plug-test: use qtest_qmp to send the device_del commandPaolo Bonzini2020-10-121-23/+9Star
| | | | | | | | | | | | | | Simplify the code now that events are buffered. There is no need anymore to separate sending the command and retrieving the response. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | qtest: remove qtest_qmp_receive_successMaxim Levitsky2020-10-123-70/+25Star
| | | | | | | | | | | | | | | | | | | | The purpose of qtest_qmp_receive_success was mostly to process events that arrived between the issueing of a command and the "return" line from QMP. This is now handled by the buffering of events that libqtest performs automatically. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>