Commit Graph

6696 Commits

Author SHA1 Message Date
Alberto Garcia 8e958260c5 qcow2: Make preallocate_co() resize the image to the correct size
This function preallocates metadata structures and then extends the
image to its new size, but that new size calculation is wrong because
it doesn't take into account that the host_offset variable is always
cluster-aligned.

This problem can be reproduced with preallocation=metadata when the
original size is not cluster-aligned but the new size is. In this case
the final image size will be shorter than expected.

   qemu-img create -f qcow2 img.qcow2 31k
   qemu-img resize --preallocation=metadata img.qcow2 128k

Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-Id: <adeb8b059917b141d5f5b3bd2a016262d3052c79.1599833007.git.berto@igalia.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
[mreitz: Mark compat=0.10 unsupported for iotest 125]
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-15 11:30:36 +02:00
Thomas Huth 33fe08fcaf iotests: Skip test_stream_parallel in test 030 when doing "make check"
The test_stream_parallel test still occasionally fails in the CI.
Thus let's disable it during "make check" for now so that it does
not cause trouble during merge tests. We can enable it again once
the problem has been resolved.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20200907113824.134788-1-thuth@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-15 11:05:13 +02:00
Alberto Garcia 184581fa4d qcow2: Fix removal of list members from BDRVQcow2State.cluster_allocs
When a write request needs to allocate new clusters (or change the L2
bitmap of existing ones) a QCowL2Meta structure is created so the L2
metadata can be later updated and any copy-on-write can be performed
if necessary.

A write request can span a region consisting of an arbitrary
combination of previously unallocated and allocated clusters, and if
the unallocated ones can be put contiguous to the existing ones then
QEMU will do so in order to minimize the number of write operations.

In practice this means that a write request has not just one but a
number of QCowL2Meta structures. All of them are added to the
cluster_allocs list that is stored in BDRVQcow2State and is used to
detect overlapping requests. After the write request finishes all its
associated QCowL2Meta are removed from that list. calculate_l2_meta()
takes care of creating and putting those structures in the list, and
qcow2_handle_l2meta() takes care of removing them.

The problem is that the error path in handle_alloc() also tries to
remove an item in that list, a remnant from the time when this was
handled there (that code would not even be correct anymore because
it only removes one struct and not all the ones from the same write
request).

This can trigger a double removal of the same item from the list,
causing a crash. This is not easy to reproduce in practice because
it requires that do_alloc_cluster_offset() fails after a successful
previous allocation during the same write request, but it can be
reproduced with the included test case.

Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-Id: <3440a1c4d53c4fe48312b478c96accb338cbef7c.1599150873.git.berto@igalia.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-15 11:05:13 +02:00
Peter Lieven af8d43d393 qemu-img: avoid unaligned read requests during convert
in case of large continous areas that share the same allocation status
it happens that the value of s->sector_next_status is unaligned to the
cluster size or even request alignment of the source. Avoid this by
stripping down the s->sector_next_status position to cluster boundaries.

Signed-off-by: Peter Lieven <pl@kamp.de>
Message-Id: <20200901125129.6398-1-pl@kamp.de>
[mreitz: Disable vhdx for 251]
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-15 11:05:12 +02:00
Nir Soffer 7cc002a06c qemu-iotests: Simplify FilePath __init__
Use list comprehension instead of append loop.

Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200828232152.205833-6-nsoffer@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-15 11:05:12 +02:00
Nir Soffer 3192fad7f7 qemu-iotests: Merge FilePaths and FilePath
FilePath creates now one temporary file:

    with FilePath("a") as a:

Or more:

    with FilePath("a", "b", "c") as (a, b, c):

This is also the behavior of the file_path() helper, used by some of the
tests. Now we have only 2 helpers for creating temporary files instead
of 3.

Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200828232152.205833-5-nsoffer@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-15 11:05:12 +02:00
Nir Soffer a242b19e80 qemu-iotests: Support varargs syntax in FilePaths
Accept variable number of names instead of a sequence:

    with FilePaths("a", "b", "c") as (a, b, c):

The disadvantage is that base_dir must be used as kwarg:

    with FilePaths("a", "b", base_dir=soc_dir) as (sock1, sock2):

But this is more clear and calling optional argument as positional
arguments is bad idea anyway.

Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200828232152.205833-4-nsoffer@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-15 11:05:12 +02:00
Nir Soffer f765af87c2 qemu-iotests: Fix FilePaths docstring
When this class was extracted from FilePath, the docstring was not
updated for generating multiple files, and the example usage was
referencing unrelated file.

While fixing the docstring, add example for creating sockets, which
should use iotests.sock_dir instead of the default base_dir.

Fixes: de263986b5
Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Message-Id: <20200828232152.205833-3-nsoffer@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-15 11:05:12 +02:00
Nir Soffer a7971702f4 qemu-iotests: Fix FilePaths cleanup
If os.remove() fails to remove one of the paths, for example if the file
was removed by the test, the cleanup loop would exit silently, without
removing the rest of the files.

Fixes: de263986b5
Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200828232152.205833-2-nsoffer@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-15 11:05:12 +02:00
Havard Skinnemoen 4fe986dd44 tests/acceptance: console boot tests for quanta-gsj
This adds two acceptance tests for the quanta-gsj machine.

One test downloads a lightly patched openbmc flash image from github and
verifies that it boots all the way to the login prompt.

The other test downloads a kernel, initrd and dtb built from the same
openbmc source and verifies that the kernel detects all CPUs and boots
to the point where it can't find the root filesystem (because we have no
flash image in this case).

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Message-id: 20200911052101.2602693-15-hskinnemoen@google.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-09-14 14:24:59 +01:00
Richard Henderson acfdd2398d decodetree: Improve identifier matching
Only argument set members have to be C identifiers, everything
else gets prefixed during conversion to C.  Some places just
checked the leading character, and some places matched a leading
character plus a C identifier.

Convert everything to match full identifiers, including the
[&%@&] prefix, and drop the full C identifier requirement.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20200903192334.1603773-1-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-09-14 14:23:19 +01:00
Laszlo Ersek 8fa3b7029f tests: acpi: update "virt/SSDT.memhp" for edk2-stable202008
The NVDIMM_ACPI_MEM_ADDR dword in "virt/SSDT.memhp" needs an update due to
the firmware now allocating NVDIMM_DSM_MEM_FILE at a lower address.

>          }
>      }
>
> -    Name (MEMA, 0x43DD0000)
> +    Name (MEMA, 0x43D10000)
>  }
>

Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugs.launchpad.net/qemu/+bug/1852196
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200908072939.30178-11-lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-09-13 23:03:15 +02:00
Laszlo Ersek 148ef04cc9 tests: acpi: tolerate "virt/SSDT.memhp" mismatch temporarily
Tolerate "virt/SSDT.memhp" mismatch temporarily to let
"check-qtest-aarch64" pass until we refresh the AML after
advancing the edk2 submodule to tag edk2-stable202008.

Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugs.launchpad.net/qemu/+bug/1852196
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200908072939.30178-5-lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-09-13 23:03:15 +02:00
Laszlo Ersek ec87b5daca roms/efirom, tests/uefi-test-tools: update edk2's own submodules first
In edk2 commit 06033f5abad3 ("BaseTools: Make brotli a submodule",
2020-04-16), part of edk2-stable202005, the Brotli compressor /
decompressor source code that edk2 had flattened into BaseTools was
replaced with a git submodule.

This means we have to initialize edk2's own submodules before building
BaseTools not just in "roms/Makefile.edk2", but in "roms/Makefile" (for
the sake of the "efirom" target) and "tests/uefi-test-tools/Makefile" as
well.

Right now this patch is effectively a no-op; it will become meaningful
after we move the edk2 submodule to edk2-stable202008.

Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugs.launchpad.net/qemu/+bug/1852196
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200908072939.30178-3-lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-09-13 23:03:14 +02:00
Peter Maydell 3d9f371b01 Various misc and testing fixes:
- Expand CODING_STYLE.rst a little more
   - usb-host build fix
   - allow check-softfloat unit tests without TCG
   - simplify mips imm_branch so compiler isn't confused
   - mark ppc64abi32 for deprecation
   - more compiler soothing in pch_rev_id
   - allow acceptance to skip missing binaries
   - more a bunch of plugins to contrib
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-fixes-100920-1' into staging

Various misc and testing fixes:

  - Expand CODING_STYLE.rst a little more
  - usb-host build fix
  - allow check-softfloat unit tests without TCG
  - simplify mips imm_branch so compiler isn't confused
  - mark ppc64abi32 for deprecation
  - more compiler soothing in pch_rev_id
  - allow acceptance to skip missing binaries
  - more a bunch of plugins to contrib

# gpg: Signature made Thu 10 Sep 2020 10:51:05 BST
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-testing-fixes-100920-1:
  plugins: move the more involved plugins to contrib
  tests/acceptance: Add Test.fetch_asset(cancel_on_missing=True)
  tests: bump avocado version
  hw/i386: make explicit clearing of pch_rev_id
  configure: don't enable ppc64abi32-linux-user by default
  docs/system/deprecated: mark ppc64abi32-linux-user for deprecation
  target/mips: simplify gen_compute_imm_branch logic
  tests/meson.build: fp tests don't need CONFIG_TCG
  usb-host: restrict workaround to new libusb versions
  CODING_STYLE.rst: flesh out our naming conventions.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-09-12 22:54:32 +01:00
Peter Maydell c47edb8dda Improve performance of crypto cipher subsystem
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Merge remote-tracking branch 'remotes/berrange-gitlab/tags/crypt-perf-pull-request' into staging

Improve performance of crypto cipher subsystem

# gpg: Signature made Thu 10 Sep 2020 11:05:18 BST
# gpg:                using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg:                 aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF

* remotes/berrange-gitlab/tags/crypt-perf-pull-request:
  crypto/gcrypt: Split QCryptoCipherGcrypt into subclasses
  crypto/nettle: Split QCryptoCipherNettle into subclasses
  crypto/builtin: Split QCryptoCipherBuiltin into subclasses
  crypto/builtin: Split and simplify AES_encrypt_cbc
  crypto/builtin: Move AES_cbc_encrypt into cipher-builtin.inc.c
  crypto/builtin: Merge qcrypto_cipher_aes_{ecb,xts}_{en,de}crypt
  crypto/builtin: Remove odd-sized AES block handling
  crypto: Constify cipher data tables
  crypto: Move cipher->driver init to qcrypto_*_cipher_ctx_new
  crypto: Allocate QCryptoCipher with the subclass
  crypto: Use the correct const type for driver
  crypto: Move QCryptoCipherDriver typedef to crypto/cipher.h
  crypto/nettle: Fix xts_encrypt arguments
  crypto: Remove redundant includes
  crypto: Rename cipher include files to .c.inc
  crypto: Assume blocksize is a power of 2
  tests: fix output message formatting for crypto benchmarks

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-09-12 21:17:22 +01:00
Peter Maydell 842038f55c trivial patches pull request 20200911
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Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.2-pull-request' into staging

trivial patches pull request 20200911

# gpg: Signature made Fri 11 Sep 2020 20:32:27 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:
  target/i386/kvm: Add missing fallthrough comment
  util/hexdump: Reorder qemu_hexdump() arguments
  util/hexdump: Convert to take a void pointer argument
  hw/arm/pxa2xx: Add missing fallthrough comment
  target/i386/kvm: Rename host_tsx_blacklisted() as host_tsx_broken()
  test-vmstate: remove unnecessary code in match_interval_mapping_node
  hw: hyperv: vmbus: Fix 32bit compilation
  kconfig: fix comment referring to old Makefiles
  meson.build: tweak sdl-image error message
  hw/net/e1000e: Remove duplicated write handler for FLSWDATA register
  hw/net/e1000e: Remove overwritten read handler for STATUS register
  Makefile: Skip the meson subdir in cscope/TAGS/ctags
  Makefile: Drop extra phony cscope
  hw/gpio/max7310: Replace disabled printf() by qemu_log_mask(UNIMP)
  hw/gpio/omap_gpio: Replace fprintf() by qemu_log_mask(GUEST_ERROR)
  hw/acpi/tco: Remove unused definitions
  hw/isa/isa-bus: Replace hw_error() by assert()
  hw/mips/fuloong2e: Convert pointless error message to an assert()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
#	net/colo-compare.c
2020-09-12 14:23:15 +01:00
Peter Maydell f4ef8c9cc1 QOM boilerplate cleanup
Documentation build fix:
 * memory: Remove kernel-doc comment marker (Eduardo Habkost)
 
 QOM cleanups:
 * Rename QOM macros for consistency between
   TYPE_* and type checking constants (Eduardo Habkost)
 
 QOM new macros:
 * OBJECT_DECLARE_* and OBJECT_DEFINE_* macros (Daniel P. Berrangé)
 * DECLARE_*_CHECKER macros (Eduardo Habkost)
 
 Automated QOM boilerplate changes:
 * Automated changes to use DECLARE_*_CHECKER (Eduardo Habkost
 * Automated changes to use OBJECT_DECLARE* (Eduardo Habkost)
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Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging

QOM boilerplate cleanup

Documentation build fix:
* memory: Remove kernel-doc comment marker (Eduardo Habkost)

QOM cleanups:
* Rename QOM macros for consistency between
  TYPE_* and type checking constants (Eduardo Habkost)

QOM new macros:
* OBJECT_DECLARE_* and OBJECT_DEFINE_* macros (Daniel P. Berrangé)
* DECLARE_*_CHECKER macros (Eduardo Habkost)

Automated QOM boilerplate changes:
* Automated changes to use DECLARE_*_CHECKER (Eduardo Habkost
* Automated changes to use OBJECT_DECLARE* (Eduardo Habkost)

# gpg: Signature made Thu 10 Sep 2020 19:17:49 BST
# gpg:                using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg:                issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/machine-next-pull-request: (33 commits)
  virtio-vga: Use typedef name for instance_size
  vhost-user-vga: Use typedef name for instance_size
  xilinx_axienet: Use typedef name for instance_size
  lpc_ich9: Use typedef name for instance_size
  omap_intc: Use typedef name for instance_size
  xilinx_axidma: Use typedef name for instance_size
  tusb6010: Rename TUSB to TUSB6010
  pc87312: Rename TYPE_PC87312_SUPERIO to TYPE_PC87312
  vfio: Rename PCI_VFIO to VFIO_PCI
  usb: Rename USB_SERIAL_DEV to USB_SERIAL
  sabre: Rename SABRE_DEVICE to SABRE
  rs6000_mc: Rename RS6000MC_DEVICE to RS6000MC
  filter-rewriter: Rename FILTER_COLO_REWRITER to FILTER_REWRITER
  esp: Rename ESP_STATE to ESP
  ahci: Rename ICH_AHCI to ICH9_AHCI
  vmgenid: Rename VMGENID_DEVICE to TYPE_VMGENID
  vfio: Rename VFIO_AP_DEVICE_TYPE to TYPE_VFIO_AP_DEVICE
  dev-smartcard-reader: Rename CCID_DEV_NAME to TYPE_USB_CCID_DEV
  ap-device: Rename AP_DEVICE_TYPE to TYPE_AP_DEVICE
  gpex: Fix type checking function name
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-09-11 19:26:51 +01:00
Peter Maydell 2499453eb1 Block layer patches:
- qemu-img create: Fail gracefully when backing file is an empty string
 - Fixes related to filter block nodes ("Deal with filters" series)
 - block/nvme: Various cleanups required to use multiple queues
 - block/nvme: Use NvmeBar structure from "block/nvme.h"
 - file-win32: Fix "locking" option
 - iotests: Allow running from different directory
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Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- qemu-img create: Fail gracefully when backing file is an empty string
- Fixes related to filter block nodes ("Deal with filters" series)
- block/nvme: Various cleanups required to use multiple queues
- block/nvme: Use NvmeBar structure from "block/nvme.h"
- file-win32: Fix "locking" option
- iotests: Allow running from different directory

# gpg: Signature made Thu 10 Sep 2020 10:11:19 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: (65 commits)
  block/qcow2-cluster: Add missing "fallthrough" annotation
  block/nvme: Pair doorbell registers
  block/nvme: Use generic NvmeBar structure
  block/nvme: Group controller registers in NVMeRegs structure
  file-win32: Fix "locking" option
  iotests: Allow running from different directory
  iotests: Test committing to overridden backing
  iotests: Add test for commit in sub directory
  iotests: Add filter mirror test cases
  iotests: Add filter commit test cases
  iotests: Let complete_and_wait() work with commit
  iotests: Test that qcow2's data-file is flushed
  block: Leave BDS.backing_{file,format} constant
  block: Inline bdrv_co_block_status_from_*()
  blockdev: Fix active commit choice
  block: Drop backing_bs()
  qemu-img: Use child access functions
  nbd: Use CAF when looking for dirty bitmap
  commit: Deal with filters
  backup: Deal with filters
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-09-11 14:47:49 +01:00
Pan Nengyuan 712f197436 test-vmstate: remove unnecessary code in match_interval_mapping_node
'str' is not used in match_interval_mapping_node(), remove it.

Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20200910023818.11880-1-pannengyuan@huawei.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-09-10 16:20:49 +02:00
Daniel P. Berrangé ca04c3cf15 tests: fix output message formatting for crypto benchmarks
The output was changed from g_print to g_test_message in

  commit 24441f912e
  Author: Marc-André Lureau <marcandre.lureau@redhat.com>
  Date:   Fri Aug 28 15:07:30 2020 +0400

    tests: do not print benchmark output to stdout

    As this makes the TAP output invalid. Use g_test_message().

The functions do not result in equivalent output. The g_print
statements were putting all the information on a single line
for ease of interpretation. The change to g_test_message split
the output across many lines making it painful to read.

The opportunity is used to tweak the information printed to be
more consistent across tests.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-09-10 11:02:17 +01:00
Alex Bennée c17a386b6a plugins: move the more involved plugins to contrib
We have an exploding complexity problem in the testing so lets just
move the more involved plugins into contrib. tests/plugins still exist
for the basic plugins that exercise the API. We restore the old
pre-meson style Makefile for contrib as it also doubles as a guide for
out-of-tree plugin builds.

While we are at it add some examples to the documentation and a
specific plugins build target.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200909112742.25730-11-alex.bennee@linaro.org>
2020-09-10 10:47:03 +01:00
Philippe Mathieu-Daudé 89e076f37d tests/acceptance: Add Test.fetch_asset(cancel_on_missing=True)
Invert the default of avocado.Test.fetch_asset 'cancel_on_missing'
keyword: accept missing artefacts by default. If a test is certain
an artifact can't be missing, it will set cancel_on_missing=False.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200908202352.298506-3-philmd@redhat.com>
Message-Id: <20200909112742.25730-10-alex.bennee@linaro.org>
2020-09-10 10:46:57 +01:00
Pavel Dovgalyuk 94b4ec24b9 tests: bump avocado version
Reverse debugging test uses gdb remote client of avocado framework.
This client was fixed since the currently used version 76.
Therefore this patch bumps the version to 81 and fixes command
line version compatibility issue.

Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <159903462803.28509.16851113546106095750.stgit@pasha-ThinkPad-X280>
Message-Id: <20200908202352.298506-2-philmd@redhat.com>
Message-Id: <20200909112742.25730-9-alex.bennee@linaro.org>
2020-09-10 10:46:46 +01:00
Alex Bennée 7f80868744 tests/meson.build: fp tests don't need CONFIG_TCG
As the tests build only softfloat.c no actual TCG machinary is needed
to test them (as is evidenced by GCC check-softfloat). Might as well
fix the wording on Travis while at it.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200909112742.25730-4-alex.bennee@linaro.org>
2020-09-10 10:43:57 +01:00
Kevin Wolf b1cbc33a39 iotests: Allow running from different directory
It is convenient to be able to edit the tests and run them without
changing the current working directory back and forth. Instead of
assuming that $PWD is the qemu-iotests build directory, derive the build
directory from the executed script.

This allows 'check' to find the required files even when called from
another directory. The scratch directory will still be in the current
working directory.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20200902110326.257115-1-kwolf@redhat.com>
Reviewed-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-09-10 11:11:05 +02:00
Eduardo Habkost 8110fa1d94 Use DECLARE_*CHECKER* macros
Generated using:

 $ ./scripts/codeconverter/converter.py -i \
   --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]')

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-12-ehabkost@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-13-ehabkost@redhat.com>
Message-Id: <20200831210740.126168-14-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-09 09:27:09 -04:00
Eduardo Habkost db1015e92e Move QOM typedefs and add missing includes
Some typedefs and macros are defined after the type check macros.
This makes it difficult to automatically replace their
definitions with OBJECT_DECLARE_TYPE.

Patch generated using:

 $ ./scripts/codeconverter/converter.py -i \
   --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]')

which will split "typdef struct { ... } TypedefName"
declarations.

Followed by:

 $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \
    $(git grep -l '' -- '*.[ch]')

which will:
- move the typedefs and #defines above the type check macros
- add missing #include "qom/object.h" lines if necessary

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-9-ehabkost@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-10-ehabkost@redhat.com>
Message-Id: <20200831210740.126168-11-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-09 09:26:43 -04:00
Peter Maydell 6779038537 QAPI patches patches for 2020-09-08
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Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-09-08' into staging

QAPI patches patches for 2020-09-08

# gpg: Signature made Tue 08 Sep 2020 07:06:52 BST
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qapi-2020-09-08:
  qapi/block-core.json: Fix nbd-server-start docs
  qapi: Fix indentation, again
  qapi/migration.json: Fix indentation
  qapi: Make section headings start a new doc comment block
  qapi: Reject section markup in definition documentation

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-09-08 17:23:31 +01:00
Max Reitz 374eedd1c4 iotests: Test committing to overridden backing
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
2020-09-08 13:40:53 +02:00
Max Reitz 6c3e110642 iotests: Add test for commit in sub directory
Add a test for committing an overlay in a sub directory to one of the
images in its backing chain, using both relative and absolute filenames.

Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-08 13:40:52 +02:00
Max Reitz 5f71c6b004 iotests: Add filter mirror test cases
This patch adds some test cases how mirroring relates to filters.  One
of them tests what happens when you mirror off a filtered COW node, two
others use the mirror filter node as basically our only example of an
implicitly created filter node so far (besides the commit filter).

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
2020-09-08 13:40:49 +02:00
Max Reitz ffbba7fd11 iotests: Add filter commit test cases
This patch adds some tests on how commit copes with filter nodes.

Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-09-08 13:36:35 +02:00
Alexander Bulekov 54c9e41d47 fuzz: Add support for custom fuzzing library
On oss-fuzz, we must use the LIB_FUZZING_ENGINE and CFLAGS environment
variables, rather than -fsanitize=fuzzer. With this change, when
LIB_FUZZING_ENGINE is set, the --enable-fuzzing configure option will
use that environment variable during the linking stage, rather than
-fsanitize=fuzzer

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20200902173652.307222-3-alxndr@bu.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Alexander Bulekov c46f76d158 meson: specify fuzz linker script as a project arg
With this change, the fuzzer-linker script should be specified outside
any --start-group/--end-group pairs. We need this on oss-fuzz, where
partially applying the linker-script results in a linker failure

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20200902173652.307222-2-alxndr@bu.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Paolo Bonzini 660f793093 Makefile: inline the relevant parts of rules.mak
Most of rules.mak is not used anymore, just inline what's needed.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Paolo Bonzini 296bf3d12b Makefile: remove dead variables and includes
Makefile.objs, the .d files and various CONFIG_* symbols are not
used anymore by the Make side of the build; they are only processed
by Meson.  We can delete them.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Marc-André Lureau 4fbcdcd742 meson: convert migration/initrd-stress
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-17-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Marc-André Lureau 3909def82a meson: fix migration/stress compilation with glibc>=2.30
gettid() was introduced with glibc 2.30.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-16-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Marc-André Lureau c4c4aacb24 tests/migration/stress: remove unused exit_success
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-15-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Paolo Bonzini 9ed7247a59 meson: convert the speed tests
Use meson benchmark() for them, adjust mtest2make.py for that.
A new target "make bench" can be used to run all benchmarks.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-14-marcandre.lureau@redhat.com>
[Rewrite mtest2make part. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Marc-André Lureau 24441f912e tests: do not print benchmark output to stdout
As this makes the TAP output invalid. Use g_test_message().

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200828110734.1638685-13-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Marc-André Lureau a52f4a7a57 meson: convert atomic*-bench
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-11-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Marc-André Lureau 89d4dc8f8f meson: convert vhost-user-bridge
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-10-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Marc-André Lureau fb5c578697 meson: remove old socket_scm_helper rule
It was covered already in commit d3ca592b3c ("meson: convert check-block")

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-9-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Marc-André Lureau 279588d4de meson: convert the unit tests
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-7-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 11:43:16 +02:00
Marc-André Lureau a9726a900d meson: convert qht-bench
This is required by test-qht-par unit test.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-5-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 07:17:09 +02:00
Marc-André Lureau 9866a33cbb meson: declare keyutils dependency
Rename the variable to be more explicit. A further clean-up patch will
move the actual to dependency check to meson entirely.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-4-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 07:17:09 +02:00
Marc-André Lureau 37e2777670 meson: build qapi tests library
- builds QAPI builtins types/visitor to fix a linking issue with
  unresolved symbols in the static library.

- work around a meson limitation on generated file output directories.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-2-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 07:17:09 +02:00
Paolo Bonzini c138156ba5 meson: fix libqos linking
Add genh to the sources to avoid race conditions between QAPI
file generation and libqos compilation.

Make the name_suffix .fa for consistency with other link_whole
static libraries and to work around a Meson issue where
lots of linker flags are placed between -Wl,--start-group and
-Wl,--end-group and this breaks the fork-fuzz.ld linker script.

Reported-by: Claudio Fontana <cfontana@suse.de>
Reported-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-08 07:17:09 +02:00