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2019-01-24Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into ↵Peter Maydell3-0/+54
staging Pull request Changelog: No user-visible changes. # gpg: Signature made Thu 24 Jan 2019 10:28:53 GMT # gpg: using RSA key 9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/block-pull-request: qemu-coroutine-sleep: drop CoSleepCB iotests: add 238 for throttling tgm unregister iothread segfault throttle-groups: fix restart coroutine iothread race Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-01-24Merge remote-tracking branch ↵Peter Maydell1-0/+50
'remotes/dgilbert/tags/pull-migration-20190123a' into staging Migration pull 2019-01-23 New pages-per-second stat, a new test, and a bunch of fixes and tidy ups. # gpg: Signature made Wed 23 Jan 2019 15:54:48 GMT # gpg: using RSA key 0516331EBC5BFDE7 # gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" # Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7 * remotes/dgilbert/tags/pull-migration-20190123a: migration: introduce pages-per-second vmstate: constify SaveVMHandlers tests: add /vmstate/simple/array migration/rdma: unregister fd handler migration: unify error handling for process_incoming_migration_co migration: add more error handling for postcopy_ram_enable_notify migration: multifd_save_cleanup() can't fail, simplify migration: fix the multifd code when receiving less channels Fix segmentation fault when qemu_signal_init fails Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-01-24iotests: add 238 for throttling tgm unregister iothread segfaultStefan Hajnoczi3-0/+54
Hot-unplug a scsi-hd using an iothread. The previous patch fixes a segfault in this scenario. This patch adds a regression test. Suggested-by: Alberto Garcia <berto@igalia.com> Suggested-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Message-id: 20190114133257.30299-3-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-01-23tests: add /vmstate/simple/arrayMarc-André Lureau1-0/+50
A very simple test to show VMSTATE_*_ARRAY usage and result. It could be systematically extended to other primitives, but I leave that as an exercise for others :). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20181114132130.27141-1-marcandre.lureau@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2019-01-23tests/Makefile: add check-softfloat ruleAlex Bennée1-2/+15
This adds a rule to run all of our softfloat tests. It is included as a pre-requisite to check-tcg and check-unit as well. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Emilio G. Cota <cota@braap.org>
2019-01-23tests/Makefile: add floating point testsAlex Bennée1-0/+120
Wire up test/fp-test into the main testing Makefile. Currently we skip some of the extF80 and f128 related tests. Once we re-factor and fix these tests the plumbing should get simpler. Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-01-22tests/fp/platform.h: include config-host.hEmilio G. Cota1-0/+1
We get HOST_WORDS_BIGENDIAN from config-host.h, but the include is missing. Fix it. This fixes `make check-softfloat' on big endian hosts. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-01-22fp-test: fix signature of slow_clear_flags and qemu_clear_flagsEmilio G. Cota1-2/+2
To match the type in testfloat. Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-01-22tests/fp/Makefile: do not use gcc-only -W flagsEmilio G. Cota1-2/+1
The build now completes in both gcc and clang. Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-01-22berkeley-testfloat-3: pull changesEmilio G. Cota1-0/+0
- fail: constify fail_programName Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-01-22fp-bench: remove wrong exponent raise in fill_randomEmilio G. Cota1-4/+0
At this point random_ops[] only contains normals, so there's no need to do anything to them. In fact, raising the exponent here can make the output !normal, which is precisely what the comment says we want to avoid. Signed-off-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-01-22fp-bench: fix update_random_opsEmilio G. Cota1-3/+8
The second test in the branches is wrong; fix while converting to a switch statement, which is easier to get right. Signed-off-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2019-01-22Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-01-21' into ↵Peter Maydell4-10/+61
staging nbd patches for 2019-01-21 Add 'qemu-nbd --list' for probing a remote NBD server's advertisements. - Eric Blake: 0/21 nbd: add qemu-nbd --list # gpg: Signature made Mon 21 Jan 2019 22:44:27 GMT # gpg: using RSA key A7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" # gpg: aka "[jpeg image of size 6874]" # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * remotes/ericb/tags/pull-nbd-2019-01-21: (21 commits) iotests: Enhance 223, 233 to cover 'qemu-nbd --list' nbd/client: Work around 3.0 bug for listing meta contexts qemu-nbd: Add --list option nbd/client: Add meta contexts to nbd_receive_export_list() nbd/client: Add nbd_receive_export_list() nbd/client: Refactor nbd_opt_go() to support NBD_OPT_INFO nbd/client: Pull out oldstyle size determination nbd/client: Split handshake into two functions nbd/client: Refactor return of nbd_receive_negotiate() nbd/client: Split out nbd_receive_one_meta_context() nbd/client: Split out nbd_send_meta_query() nbd/client: Change signature of nbd_negotiate_simple_meta_context() nbd/client: Move export name into NBDExportInfo nbd/client: Refactor nbd_receive_list() qemu-nbd: Avoid strtol open-coding nbd/server: Favor [u]int64_t over off_t nbd/server: Hoist length check to qmp_nbd_server_add qemu-nbd: Sanity check partition bounds qemu-nbd: Enhance man page maint: Allow for EXAMPLES in texi2pod ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-01-22tests: remove rule for nonexisting qdev-monitor-testPaolo Bonzini1-1/+0
This test was merged into drive_del-test in 2014. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Fixes: e2f3f221885a90de766ce9a3 ("Merge of qdev-monitor-test, blockdev-test") Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-01-22tests/hexloader-test: Don't pass -nographic to the QEMU under testPeter Maydell1-1/+1
The hexloader test invokes QEMU with the -nographic argument. This is unnecessary, because the qtest_initf() function will pass it -display none, which suffices to disable the graphical window. It also means that the QEMU process will make the stdin/stdout O_NONBLOCK. Since O_NONBLOCK is not per-file descriptor but per "file description", this non-blocking behaviour is then shared with any other process that's using the stdin/stdout of the 'make check' run, including make itself. This can result in make falling over with "make: write error: stdout" because it got an unexpected EINTR trying to write output messages to the terminal. This is particularly noticable if running 'make check' in a loop with while make check; do true; done (It does not affect single make check runs so much because the shell will remove the O_NONBLOCK status before it reads the terminal for interactive input.) Remove the unwanted -nographic argument. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-01-22tests/pnv-xscom: Make test independent of global_qtestThomas Huth1-14/+15
Pass around the QTestState, so that we can finally get rid of the out-of-favor global_qtest variable in this file, too. Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-01-22tests/boot-order: Make test independent of global_qtestThomas Huth1-30/+29
Pass around the QTestState from function to function, so that we can finally get rid of the out-of-favor global_qtest variable in this file, too. Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-01-22tests/endianesss: Make test independent of global_qtestThomas Huth1-163/+166
Pass around the test state explicitly, to be able to use the qtest_in*() and qtest_out*() function in this test. Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-01-22tests/Makefile: Use some more CONFIG switches for ppc testsThomas Huth1-6/+6
To be able to build and test QEMU binaries where certain devices or machines are disabled, we have to use the right CONFIG_* switches to run certain tests only if the corresponding device or machine really has been compiled into the binary. Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-01-22tests/Makefile: Use some more CONFIG switches for x86 testsThomas Huth1-5/+5
To be able to build and test QEMU binaries where certain devices are disabled, we have to use the right CONFIG_* switches to run certain tests only if the corresponding device really has been compiled into the binary. Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-01-21iotests: Enhance 223, 233 to cover 'qemu-nbd --list'Eric Blake4-6/+50
Any good new feature deserves some regression testing :) Coverage includes: - 223: what happens when there are 0 or more than 1 export, proof that we can see multiple contexts including qemu:dirty-bitmap - 233: proof that we can list over TLS, and that mix-and-match of plain/TLS listings will behave sanely Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Richard W.M. Jones <rjones@redhat.com> Tested-by: Richard W.M. Jones <rjones@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20190117193658.16413-22-eblake@redhat.com>
2019-01-21iotests: Make 233 output more reliableEric Blake2-4/+11
We have a race between the nbd server and the client both trying to report errors at once which can make the test sometimes fail if the output lines swap order under load. Break the race by collecting server messages into a file and then replaying that at the end of the test. We may yet want to fix the server to not output ANYTHING for a client action except when -v was used (to avoid malicious clients from being able to DoS a server by filling up its logs), but that is saved for a future patch. Signed-off-by: Eric Blake <eblake@redhat.com> CC: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20190117193658.16413-2-eblake@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-01-21tests: Disable ipmi-bt-testPeter Maydell1-1/+2
The ipmi-bt-test fails intermittently, especially on the NetBSD VM. The frequency of this failure has recently gone up sharply to the point that I'm having to retry the NetBSD build multiple times to get a pass when merging pull requests. Disable the test until we can figure out why it's failing. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190118185402.3065-1-peter.maydell@linaro.org
2019-01-18Merge remote-tracking branch ↵Peter Maydell2-5/+54
'remotes/ehabkost/tags/python-next-pull-request' into staging Python queue, 2019-01-17 Fixes: * Actually test different Python versions on Travis CI * Fix qemu.py error message when qemu dies from signal Cleanups: * Track Python version on config-host.mak * Remove fixed crashes from scripts/device-crash-test * Acceptance tests: Linux initrd checking test * Fix utf-8 mangling at scripts/replay-dump.py * Remove unused python imports from multiple scripts # gpg: Signature made Thu 17 Jan 2019 20:16:41 GMT # gpg: using RSA key 2807936F984DC5A6 # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/python-next-pull-request: scripts/replay-dump.py: fix utf-8 mangling qemu.py: Fix error message when qemu dies from signal Acceptance tests: add Linux initrd checking test check-help: visual and content improvements Travis CI: make specified Python versions usable on jobs check-venv: use recorded Python version configure: keep track of Python version scripts: Remove unused python imports scripts/device-crash-test: Remove known crashes Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-01-18Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell12-336/+157
pci, pc, virtio: fixes, features tpm physical presence interface rsc support in virtio net ivshmem is removed misc cleanups and fixes all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Fri 18 Jan 2019 02:11:11 GMT # gpg: using RSA key 281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: (49 commits) migration: Use strnlen() for fixed-size string migration: Fix stringop-truncation warning hw/acpi: Use QEMU_NONSTRING for non NUL-terminated arrays block/sheepdog: Use QEMU_NONSTRING for non NUL-terminated arrays qemu/compiler: Define QEMU_NONSTRING acpi: update expected files hw: acpi: Fix memory hotplug AML generation error tpm: clear RAM when "memory overwrite" requested acpi: add ACPI memory clear interface acpi: build TPM Physical Presence interface acpi: expose TPM/PPI configuration parameters to firmware via fw_cfg tpm: allocate/map buffer for TPM Physical Presence interface tpm: add a "ppi" boolean property hw/misc/edu: add msi_uninit() for pci_edu_uninit() virtio: Make disable-legacy/disable-modern compat properties optional globals: Allow global properties to be optional virtio: virtio 9p really requires CONFIG_VIRTFS to work virtio: split virtio crypto bits from virtio-pci.h virtio: split virtio gpu bits from virtio-pci.h virtio: split virtio serial bits from virtio-pci ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-01-17acpi: update expected filesMichael S. Tsirkin5-0/+0
Update expected files affected by: hw: acpi: Fix memory hotplug AML generation error Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17virtio: split virtio serial bits from virtio-pciJuan Quintela1-3/+3
Virtio console and qga tests also depend on CONFIG_VIRTIO_SERIAL. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17virtio: split virtio net bits from virtio-pciJuan Quintela1-1/+1
Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17virtio: split virtio blk bits from virtio-pciJuan Quintela1-2/+2
Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17virtio: split virtio scsi bits from virtio-pciJuan Quintela1-1/+1
Notice that we can't still run tests with it disabled. Both cdrom-test and drive_del-test use virtio-scsi without checking if it is enabled. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17virtio: split virtio 9p bits from virtio-pciJuan Quintela1-1/+1
Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Acked-by: Greg Kurz <groug@kaod.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17virtio: split virtio balloon bits from virtio-pciJuan Quintela1-1/+1
Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17virtio: split virtio rng bits from virtio-pciJuan Quintela1-1/+1
Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17tests: acpi: use AcpiSdtTable::aml instead of AcpiSdtTable::header::signatureIgor Mammedov2-16/+10
AcpiSdtTable::header::signature is the only remained field from AcpiTableHeader structure used by tests. Instead of using packed structure to access signature, just read it directly from table blob and remove no longer used AcpiSdtTable::header / union and keep only AcpiSdtTable::aml byte array. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17tests: acpi: squash sanitize_fadt_ptrs() into test_acpi_fadt_table()Igor Mammedov1-29/+10
some parts of sanitize_fadt_ptrs() do redundant job - locating FADT - checking original checksum There is no need to do it as test_acpi_fadt_table() already does that, so drop duplicate code and move remaining fixup code into test_acpi_fadt_table(). Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17tests: smbios: fetch whole table in one step instead of reading it step by stepIgor Mammedov2-31/+1
replace a bunch of ACPI_READ_ARRAY/ACPI_READ_FIELD macro, that read SMBIOS table field by field with one memread() to fetch whole table at once and drop no longer used ACPI_READ_ARRAY/ACPI_READ_FIELD macro. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17tests: acpi: reuse fetch_table() in vmgenid-testIgor Mammedov4-110/+69
Move fetch_table() into acpi-utils.c renaming it to acpi_fetch_table() and reuse it in vmgenid-test that reads RSDT and then tables it references, to find and parse VMGNEID SSDT. While at it wrap RSDT referenced tables enumeration into FOREACH macro (similar to what we do with QLIST_FOREACH & co) to reuse it with bios and vmgenid tests. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17Acceptance tests: add Linux initrd checking testWainer dos Santos Moschetta1-0/+48
QEMU used to exits with a not accurate error message when an initrd > 2GiB was passed. That was fixed on patch: commit f3839fda5771596152b75dd1e1a6d050e6e6e380 Author: Li Zhijian <lizhijian@cn.fujitsu.com> Date: Thu Sep 13 18:07:13 2018 +0800 change get_image_size return type to int64_t This change adds a regression test for that fix. It starts QEMU with a 2GiB dummy initrd, and checks that it evaluates the file size correctly and prints an accurate message. Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Reviewed-by: Caio Carrara <ccarrara@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20181109182153.5390-1-wainersm@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-01-17check-help: visual and content improvementsCleber Rosa1-3/+5
The "check" target is not a target that will run all other tests listed, so in order to be accurate it's necessary to list those that will run. The same is true for "check-clean". Then, to give a better visual impression of the differences in the various targets, let's add empty lines. Finally, a small (and hopeful) grammar fix from a non-native speaker. Signed-off-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20181109150710.31085-5-crosa@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-01-17check-venv: use recorded Python versionCleber Rosa1-2/+1
The current approach works fine, but it runs Python on every make command (even if it's not related to the venv usage). This is just an optimization, and not a change of behavior. Signed-off-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20181109150710.31085-3-crosa@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-01-15Revert "hbitmap: Add @advance param to hbitmap_iter_next()"Vladimir Sementsov-Ogievskiy1-13/+13
This reverts commit a33fbb4f8b64226becf502a123733776ce319b24. The functionality is unused. Note: in addition to automatic revert, drop second parameter in hbitmap_iter_next() call from hbitmap_next_dirty_area() too. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com>
2019-01-15Revert "test-hbitmap: Add non-advancing iter_next tests"Vladimir Sementsov-Ogievskiy1-24/+12
This reverts commit 269576848ec3d57d2d958cf5ac69b08c44adf816. The functionality is unused. Drop tests. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com>
2019-01-15tests: add tests for hbitmap_next_dirty_areaVladimir Sementsov-Ogievskiy1-0/+107
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2019-01-15tests: add tests for hbitmap_next_zero with specified end parameterVladimir Sementsov-Ogievskiy1-4/+28
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2019-01-15dirty-bitmap: improve bdrv_dirty_bitmap_next_zeroVladimir Sementsov-Ogievskiy1-1/+1
Add bytes parameter to the function, to limit searched range. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2019-01-15Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-01-14' into ↵Peter Maydell7-25/+635
staging nbd patches for 2019-01-14 Promote bitmap/NBD interfaces to stable for use in incremental backups. Add 'qemu-nbd --bitmap'. - John Snow: 0/11 bitmaps: remove x- prefix from QMP api - Philippe Mathieu-Daudé: qemu-nbd: Rename 'exp' variable clashing with math::exp() symbol - Eric Blake: 0/8 Promote x-nbd-server-add-bitmap to stable # gpg: Signature made Mon 14 Jan 2019 16:13:45 GMT # gpg: using RSA key A7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" # gpg: aka "[jpeg image of size 6874]" # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * remotes/ericb/tags/pull-nbd-2019-01-14: qemu-nbd: Add --bitmap=NAME option nbd: Merge nbd_export_bitmap into nbd_export_new nbd: Remove x-nbd-server-add-bitmap nbd: Allow bitmap export during QMP nbd-server-add nbd: Merge nbd_export_set_name into nbd_export_new nbd: Only require disabled bitmap for read-only exports nbd: Forbid nbd-server-stop when server is not running nbd: Add some error case testing to iotests 223 qemu-nbd: Rename 'exp' variable clashing with math::exp() symbol iotests: add iotest 236 for testing bitmap merge iotests: implement pretty-print for log and qmp_log iotests: change qmp_log filters to expect QMP objects only iotests: remove default filters from qmp_log iotests: add qmp recursive sorting function iotests: add filter_generated_node_ids iotests.py: don't abort if IMGKEYSECRET is undefined block: remove 'x' prefix from experimental bitmap APIs blockdev: n-ary bitmap merge block/dirty-bitmap: remove assertion from restore blockdev: abort transactions in reverse order Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-01-14tests: acpi: reuse fetch_table() for fetching FACS and DSDTIgor Mammedov1-48/+30
It allows to remove a bit more of code duplication and reuse common utility to get ACPI tables from guest (modulo RSDP). While at it, consolidate signature checking into fetch_table() instead of open-codding it. Considering FACS is special and doesn't have checksum, make checksum validation optin, the same goes for signature verification. PS: By pure accident, patch also fixes FACS not being tested against reference table since it wasn't added to data::tables list. But we managed not to regress it since reference file was added by commit (d25979380 acpi unit-test: add test files) back in 2013 Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-14tests: acpi: simplify rsdt handlingIgor Mammedov1-82/+55
RSDT referenced tables always have length at offset 4 and checksum at offset 9, that's enough for reusing fetch_table() and replacing custom RSDT fetching code with it. While at it * merge fetch_rsdt_referenced_tables() into test_acpi_rsdt_table() * drop test_data::rsdt_table/rsdt_tables_addr/rsdt_tables_nr since we need this data only for duration of test_acpi_rsdt_table() to fetch other tables and use locals instead. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-14tests: acpi: make sure FADT is fetched only onceIgor Mammedov1-11/+8
Whole FADT is fetched as part of RSDT referenced tables in fetch_rsdt_referenced_tables() albeit a bit later than when FADT is partially parsed in fadt_fetch_facs_and_dsdt_ptrs(). However there is no reason for calling fetch_rsdt_referenced_tables() so late, just move it right after we fetched RSDT and before fadt_fetch_facs_and_dsdt_ptrs(). That way we can reuse whole FADT fetched by fetch_rsdt_referenced_tables() and avoid duplicate custom fields fetching in fadt_fetch_facs_and_dsdt_ptrs(). While at it rename fadt_fetch_facs_and_dsdt_ptrs() to test_acpi_fadt_table(). The follow up patch will merge fadt_fetch_facs_and_dsdt_ptrs() into test_acpi_rsdt_table(), so that we would end up calling only test_acpi_FOO_table() for consistency for tables that require special processing. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-14tests: acpi: use AcpiSdtTable::aml in consistent wayIgor Mammedov2-42/+28
Currently in the 1st case we store table body fetched from QEMU in AcpiSdtTable::aml minus it's header but in the 2nd case when we load reference aml from disk, it holds whole blob including header. More over in the 1st case, we read header in separate AcpiSdtTable::header structure and then jump over hoops to fixup tables and combine both. Treat AcpiSdtTable::aml as whole table blob approach in both cases and when fetching tables from QEMU, first get table length and then fetch whole table into AcpiSdtTable::aml instead if doing it field by field. As result * AcpiSdtTable::aml is used in consistent manner * FADT fixups use offsets from spec instead of being shifted by header length * calculating checksums and dumping blobs becomes simpler Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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