Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220207075426.81934-17-f4bug@amsat.org>
The bypass config field should be initialized to 1 by default.
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Message-Id: <20220214124356.872985-5-jean-philippe@linaro.org>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
* Clang fixes
* Vector/VSX instruction batch fixes
-----BEGIN PGP SIGNATURE-----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=C+wh
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/legoater/tags/pull-ppc-20220305' into staging
ppc-7.0 queue :
* Clang fixes
* Vector/VSX instruction batch fixes
# gpg: Signature made Sat 05 Mar 2022 08:18:06 GMT
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1
* remotes/legoater/tags/pull-ppc-20220305:
target/ppc: Add missing helper_reset_fpstatus to helper_XVCVSPBF16
target/ppc: Add missing helper_reset_fpstatus to VSX_MAX_MINC
target/ppc: split XXGENPCV macros for readability
target/ppc: use andc in vrlqmi
target/ppc: use extract/extract2 to create vrlqnm mask
target/ppc: use ext32u and deposit in do_vx_vmulhw_i64
target/ppc: Fix vmul[eo]* instructions marked 2.07
tests/tcg/ppc64le: Use Altivec register names in clobber list
tests/tcg/ppc64le: emit bcdsub with .long when needed
tests/tcg/ppc64le: drop __int128 usage in bcdsub
target/ppc: change xs[n]madd[am]sp to use float64r32_muladd
tests/tcg/ppc64le: use inline asm instead of __builtin_mtfsf
Use long endian options for ppc64
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
LLVM/Clang doesn't know the VSX registers when compiling with
-mabi=elfv1. Use only registers >= 32 and list them with their Altivec
name.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20220304165417.1981159-6-matheus.ferst@eldorado.org.br>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Based on GCC docs[1], we use the '-mpower8-vector' flag at config-time
to detect the toolchain support to the bcdsub instruction. LLVM/Clang
supports this flag since version 3.6[2], but the instruction and related
builtins were only added in LLVM 14[3]. In the absence of other means to
detect this support at config-time, we resort to __has_builtin to
identify the presence of __builtin_bcdsub at compile-time. If the
builtin is not available, the instruction is emitted with a ".long".
[1] https://gcc.gnu.org/onlinedocs/gcc-8.3.0/gcc/PowerPC-AltiVec_002fVSX-Built-in-Functions.html
[2] 59eb767e11
[3] c933c2eb33
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20220304165417.1981159-5-matheus.ferst@eldorado.org.br>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Using __int128 with inline asm constraints like "v" generates incorrect
code when compiling with LLVM/Clang (e.g., only one doubleword of the
VSR is loaded). Instead, use a GPR pair to pass the 128-bits value and
load the VSR with mtvsrd/xxmrghd.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20220304165417.1981159-4-matheus.ferst@eldorado.org.br>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
LLVM/Clang does not support __builtin_mtfsf.
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20220304165417.1981159-2-matheus.ferst@eldorado.org.br>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
GCC options pairs -mlittle/-mlittle-endian and -mbig/-mbig-endian are
equivalent on ppc64 architecture. However, Clang supports only long
version of the options.
Use longer form in configure to properly support both GCC and Clang
compiler. In addition, fix this issue in tcg test configure.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <20220131091714.4825-1-mrezanin@redhat.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Instead of failing the iotests if GNU sed is not available (or skipping
them completely in the check-block.sh script), it would be better to
simply skip the bash-based tests that rely on GNU sed, so that the other
tests could still be run. Thus we now explicitely use "gsed" (either as
direct program or as a wrapper around "sed" if it's the GNU version)
in the spots that rely on the GNU sed behavior. Statements that use the
"-r" parameter of sed have been switched to use "-E" instead, since this
switch is supported by all sed versions on our supported build hosts
(most also support "-r", but macOS' sed only supports "-E"). With all
these changes in place, we then can also remove the sed checks from the
check-block.sh script, so that "make check-block" can now be run on
systems without GNU sed, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220216125454.465041-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Test the following scenario:
1. Some block node (null-co) attached to a user (here: NBD server) that
performs I/O and keeps the node in an I/O thread
2. Repeatedly run blockdev-add/blockdev-del to add/remove an overlay
to/from that node
Each blockdev-add triggers bdrv_refresh_limits(), and because
blockdev-add runs in the main thread, it does not stop the I/O requests.
I/O can thus happen while the limits are refreshed, and when such a
request sees a temporarily invalid block limit (e.g. alignment is 0),
this may easily crash qemu (or the storage daemon in this case).
The block layer needs to ensure that I/O requests to a node are paused
while that node's BlockLimits are refreshed.
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20220216105355.30729-4-hreitz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Add a parameter to optionally open a QMP connection when creating a
QemuStorageDaemon instance.
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220216105355.30729-3-hreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
185 tests quitting qemu while a block job is active. It does not
specifically test quitting qemu while a mirror or active commit job is
in its READY phase.
Add two test cases for this, where we respectively mirror or commit to
an external QSD instance, which provides a throttled block device. qemu
is supposed to cancel the job so that it can quit as soon as possible
instead of waiting for the job to complete (which it did before 6.2).
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220303164814.284974-5-hreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
RCU may be used from coroutines. Standard __thread variables cannot be
used by coroutines. Use the coroutine TLS macros instead.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220222140150.27240-4-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Following the bdrv_activate renaming, change also the name
of the respective callers.
bdrv_invalidate_cache_all -> bdrv_activate_all
blk_invalidate_cache -> blk_activate
test_sync_op_invalidate_cache -> test_sync_op_activate
No functional change intended.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220209105452.1694545-5-eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This function is currently just a wrapper for bdrv_invalidate_cache(),
but in future will contain the code of bdrv_co_invalidate_cache() that
has to always be protected by BQL, and leave the rest in the I/O
coroutine.
Replace all bdrv_invalidate_cache() invokations with bdrv_activate().
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220209105452.1694545-4-eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Move the permission API calls into driver-specific callbacks
that always run under BQL. In this case, bdrv_crypto_luks
needs to perform permission checks before and after
qcrypto_block_amend_options(). The problem is that the caller,
block_crypto_amend_options_generic_luks(), can also run in I/O
from .bdrv_co_amend(). This does not comply with Global State-I/O API split,
as permissions API must always run under BQL.
Firstly, introduce .bdrv_amend_pre_run() and .bdrv_amend_clean()
callbacks. These two callbacks are guaranteed to be invoked under
BQL, respectively before and after .bdrv_co_amend().
They take care of performing the permission checks
in the same way as they are currently done before and after
qcrypto_block_amend_options().
These callbacks are in preparation for next patch, where we
delete the original permission check. Right now they just add redundant
control.
Then, call .bdrv_amend_pre_run() before job_start in
qmp_x_blockdev_amend(), so that it will be run before the job coroutine
is created and stay in the main loop.
As a cleanup, use JobDriver's .clean() callback to call
.bdrv_amend_clean(), and run amend-specific cleanup callbacks under BQL.
After this patch, permission failures occur early in the blockdev-amend
job to update a LUKS volume's keys. iotest 296 must now expect them in
x-blockdev-amend's QMP reply instead of waiting for the actual job to
fail later.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20220209105452.1694545-2-eesposit@redhat.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220304153729.711387-6-hreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
test_migrate_start() will release the MigrateStart structure that passed
in, however that's not super clear to the caller because after the call
returned the pointer can still be referenced by the callers. It can easily
be a source of use-after-free.
Let's pass in a double pointer of that, then we can safely clear the
pointer for the caller after the struct is released.
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20220301083925.33483-26-peterx@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
dgilbert: Fixup apply since I didn't take 24/25
- restore TESTS/IMAGES filtering to docker tests
- add NOUSER to alpine image
- bump lcitool version
- move arm64/s390x cross build images to lcitool
- add aarch32 runner CI scripts
- expand testing to more vectors
- update s390x jobs to focal for gitlab/travis
- disable threadcount for all sh4
- fix semihosting SYS_HEAPINFO and test
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmIdGJEACgkQ+9DbCVqe
KkQZYQf+Ndlm651dulO4J55puk8cUOMrCrDvqVkxM/V7ZD4GKyoa9/PstfOspLkQ
hXNANtfcr7zsXxo7J7PKVpX3y+upxCMLLK9NqHXW3O8mOSoru44caLko6FdmwWkU
KmoToEM3jgxJxqrE8ijLz1gxo79TVT0m3OyyKlMf9C+Wf4BfUe4NXjt/VMcecrDd
wKJnvjWyrk67yOyPRDnT2XlG1HdphD90g8xPxiK1tzkEQEWJlojTLSZENQksa1V6
JBu1mwT/KPodkllzTQcHHjGn4/vsdzFqjqV+8d3xXiSmr/QdeyByUeDhJ7aI4qdY
aKoX3hoIUdENmPxqXozuVBy/S4gLoA==
=MY0T
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-semihosting-280222-1' into staging
Testing and semihosting updates:
- restore TESTS/IMAGES filtering to docker tests
- add NOUSER to alpine image
- bump lcitool version
- move arm64/s390x cross build images to lcitool
- add aarch32 runner CI scripts
- expand testing to more vectors
- update s390x jobs to focal for gitlab/travis
- disable threadcount for all sh4
- fix semihosting SYS_HEAPINFO and test
# gpg: Signature made Mon 28 Feb 2022 18:46:41 GMT
# 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-and-semihosting-280222-1:
tests/tcg: port SYS_HEAPINFO to a system test
semihosting/arm-compat: replace heuristic for softmmu SYS_HEAPINFO
tests/tcg: completely disable threadcount for sh4
gitlab: upgrade the job definition for s390x to 20.04
travis.yml: Update the s390x jobs to Ubuntu Focal
tests/tcg: add vectorised sha512 versions
tests/tcg: add sha512 test
tests/tcg: build sha1-vector with O3 and compare
tests/tcg/ppc64: clean-up handling of byte-reverse
gitlab: add a new aarch32 custom runner definition
scripts/ci: allow for a secondary runner
scripts/ci: add build env rules for aarch32 on aarch64
tests/docker: introduce debian-riscv64-test-cross
tests/docker: update debian-s390x-cross with lcitool
tests/docker: update debian-arm64-cross with lcitool
tests/lcitool: update to latest version
tests/docker: add NOUSER for alpine image
tests/docker: restore TESTS/IMAGES filtering
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This allows us to check our new SYS_HEAPINFO implementation generates
sane values.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20220225172021.3493923-19-alex.bennee@linaro.org>
The previous disabling of threadcount 3bdc19af00 ("tests/tcg/sh4:
disable another unreliable test") just for plugins was being too
conservative. It's all broken so skip it.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220225172021.3493923-17-alex.bennee@linaro.org>
This imports the sha512 algorithm and related tests from ccan which
offers a cleaner hash implementation with its own validation tests
with which we can exercise TCG code generations.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220225172021.3493923-13-alex.bennee@linaro.org>
The aim of this is to test code generation for vectorised operations.
Unfortunately gcc struggles to do much with the messy sha1 code (try
-fopt-info-vec-missed to see why). However it's better than nothing.
We assume the non-vectorised output is gold and baring compiler bugs
the outputs should match.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220225172021.3493923-12-alex.bennee@linaro.org>
Rather than having an else leg for the missing compiler case we can
simply just not add the test - the same way as is done for ppc64le.
Also while we are at it fix up the compiler invocation.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220225172021.3493923-11-alex.bennee@linaro.org>
Cross building QEMU for riscv64 still involves messing about with sid
and ports. However for building tests we can have a slimmer compiler
only container which should be more stable.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220225172021.3493923-7-alex.bennee@linaro.org>
A later compiler is needed for some upcomming tests so we might as
well migrate to an lcitool generated docker file.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: David Hildenbrand <david@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220225172021.3493923-6-alex.bennee@linaro.org>
Using lcitool update debian-arm64-cross to a Debian 11 based system.
As a result we can drop debian-arm64-test-cross just for building
tests.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220225172021.3493923-5-alex.bennee@linaro.org>
We will need an update shortly for some new images.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220225172021.3493923-4-alex.bennee@linaro.org>
The alpine image doesn't have a standard useradd binary so disable
this convenience feature for it.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220225172021.3493923-3-alex.bennee@linaro.org>
This was broken in the re-factor:
e86c9a64f4 ("tests/docker/Makefile.include: add a generic docker-run target")
Rather than unwind the changes just apply the filters to the total set
of available images and tests. That way we don't inadvertently build
images only not to use them later.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reported-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220225172021.3493923-2-alex.bennee@linaro.org>
QEMU's default screen resolution recently changed to 1280x800, so the
resolution in the screen shot header changed of course, too.
Fixes: de72c4b7cd ("edid: set default resolution to 1280x800 (WXGA)")
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20220221101933.307525-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
- Improves documentation of SSH fingerprint checking
- Fixes SHA256 fingerprints with non-blockdev usage
- Blocks the clone3, setns, unshare & execveat syscalls
with seccomp
- Blocks process spawning via clone syscall, but allows
threads, with seccomp
- Takes over seccomp maintainer role
- Expands firmware descriptor spec to allow flash
without NVRAM
-----BEGIN PGP SIGNATURE-----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=PeCY
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/berrange-gitlab/tags/misc-next-pull-request' into staging
This misc series of changes:
- Improves documentation of SSH fingerprint checking
- Fixes SHA256 fingerprints with non-blockdev usage
- Blocks the clone3, setns, unshare & execveat syscalls
with seccomp
- Blocks process spawning via clone syscall, but allows
threads, with seccomp
- Takes over seccomp maintainer role
- Expands firmware descriptor spec to allow flash
without NVRAM
# gpg: Signature made Thu 17 Feb 2022 11:57:13 GMT
# 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/misc-next-pull-request:
docs: expand firmware descriptor to allow flash without NVRAM
MAINTAINERS: take over seccomp from Eduardo Otubo
seccomp: block setns, unshare and execveat syscalls
seccomp: block use of clone3 syscall
seccomp: fix blocking of process spawning
seccomp: add unit test for seccomp filtering
seccomp: allow action to be customized per syscall
block: print the server key type and fingerprint on failure
block: support sha256 fingerprint with pre-blockdev options
block: better document SSH host key fingerprint checking
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* Some small fixes for the qtests
* Misc header cleanups by Philippe
-----BEGIN PGP SIGNATURE-----
iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmITejURHHRodXRoQHJl
ZGhhdC5jb20ACgkQLtnXdP5wLbUFaBAAsj/mMIHbP0pIetfbimxopqg85HhryO8R
P3a2k3+clN0dhIMaZKfnXKM2S03/xWDtXYATidiRpliRfaeZ8oPM9j3U1kqbsjQ9
u+IdVgYdy0ZoLINvSdLZQp+5ZdBL34KP7OYBdkJUyFV8n2CwFk9c/8tjazkqA3Il
8OwkrdMu+7E5KyhjeDByPAOyONN53vOZT4nXdD2EsQ7AbIzKfw41Bo2wJzJCOqB+
uX9JHv+mpKhhv5NZle/oaUF5lg+rqveg4LxSe8D9FIGfYiFMYG3HNq38St4NVXVc
knBqzQiQZm2MLviXQQ4ym9Q3BFd1QZLJH3TB9SfvJjGEvrErb0Xylcqra1EIxseG
xI34f9ER0usWSUcIe4t/WjzAjEr3ez+uDJ6ItNFRqPwsV4PGaSgP4auhNzMGlkTo
zr1O5o/hJdh3otDzM6Qu8FtnNUsKLb2KerveQW+a0uJj3BDKshbn7Au7d3+6eORJ
DuugBwzrtgvAKr1z/6pYFT8eXyhvI7w/rwtUJwNiBsHXvTBQ4UxEXlKpUCKqEQls
oqlTK3bezKJuURnuND88L410qUAuvTABjoYx9Y9abbrSqq91F/52bpB/jY2Lke+y
YoWPV13npdguG1eHB8DowF7MQRLVcULTshXLuM0A9NXkSLJfNY2gLb/I9+hXuQr0
PuLO5BfVyLE=
=/azS
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2022-02-21' into staging
* Improve virtio-net failover test
* Some small fixes for the qtests
* Misc header cleanups by Philippe
# gpg: Signature made Mon 21 Feb 2022 11:40:37 GMT
# 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/thuth-gitlab/tags/pull-request-2022-02-21: (25 commits)
hw/tricore: Remove unused and incorrect header
hw/m68k/mcf: Add missing 'exec/hwaddr.h' header
exec/exec-all: Move 'qemu/log.h' include in units requiring it
softmmu/runstate: Clean headers
linux-user: Add missing "qemu/timer.h" include
target: Add missing "qemu/timer.h" include
core/ptimers: Remove unnecessary 'sysemu/cpus.h' include
exec/ramblock: Add missing includes
qtest: Add missing 'hw/qdev-core.h' include
hw/acpi/memory_hotplug: Remove unused 'hw/acpi/pc-hotplug.h' header
hw/remote: Add missing include
hw/tpm: Clean includes
scripts: Remove the old switch-timer-api script
tests/qtest: failover: migration abort test with failover off
tests/qtest: failover: test migration if the guest doesn't support failover
tests/qtest: failover: check migration with failover off
tests/qtest: failover: check missing guest feature
tests/qtest: failover: check the feature is correctly provided
tests/qtest: failover: use a macro for check_one_card()
tests/qtest: failover: clean up pathname of tests
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Test abort during active migration when failover is disabled from QEMU
or from guest side.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-8-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The primary device is not plugged and the migration is done only with
the standby device
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-7-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
If failover is off, the primary device is not plugged and
the migration is done only with the standby device.
On destination, the primary device must not be plugged.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-6-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
If QEMU provides the VIRTIO_NET_F_STANDBY feature but the guest doesn't
the primary device must be kept hidden
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-5-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Check QEMU provides the VIRTIO_NET_F_STANDBY if failover is on,
and doesn't if failover is off
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-4-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This allows g_assert() to correctly report the line number of the error
in the test case.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-3-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The retry_isa test is not doing what it was intended for: The
test_retry_flush() function ignores the machine parameter completely
and thus this test does not get run with the "isapc" machine.
Moreover, in the course of time, the test_retry_flush() has been
changed to depend on PCI-related functions, so this also cannot
be fixed by simply using the machine parameter now. The correct
fix would be to switch the whole test to libqos, but until someone
has time to do this, let's simply drop the retry_isa test for now.
Message-Id: <20220121120635.220644-1-thuth@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
-netdev vhost-user,vhostforce is deprecated and vhostforce=on
should be used instead.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220210145254.157790-2-eric.auger@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The way to print uint64_t is with PRIx64, not with
a cast to long long.
Message-Id: <20220206093547.1282513-1-mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Hotplug tests need a bridge setting up on q35, for now
keep them on 'pc'.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220215162537.605030-3-dgilbert@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
For tests that rely on old hardware, e.g. floppies or IDE drives,
explicitly select the 'pc' machine type.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20220215162537.605030-2-dgilbert@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
It is recommended to use g_autofree or g_autoptr as it reduces
the odds of introducing memory leaks in future changes.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20220201151508.190035-3-groug@kaod.org>
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
local_test_path is allocated in virtio_9p_create_local_test_dir() to hold the path
of the temporary directory. It should be freed in virtio_9p_remove_local_test_dir()
when the temporary directory is removed. Clarify the lifecycle of local_test_path
while here.
Based-on: <f6602123c6f7d0d593466231b04fba087817abbd.1642879848.git.qemu_oss@crudebyte.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20220201151508.190035-2-groug@kaod.org>
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
The 9p test cases use mkdtemp() to create a temporary directory for
running the 'local' 9p tests with real files/dirs. Unlike mktemp()
which only generates a unique file name, mkdtemp() also creates the
directory, therefore the subsequent mkdir() was wrong and caused
errors on some systems.
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Fixes: 136b7af2 (tests/9pfs: fix test dir for parallel tests)
Reported-by: Daniel P. Berrangé <berrange@redhat.com>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/832
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Greg Kurz <Greg Kurz <groug@kaod.org>
Message-Id: <f6602123c6f7d0d593466231b04fba087817abbd.1642879848.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <E1mn1fA-0005qZ-TM@lizzy.crudebyte.com>
When '-sandbox on,spawn=deny' is given, we are supposed to block the
ability to spawn processes. We naively blocked the 'fork' syscall,
forgetting that any modern libc will use the 'clone' syscall instead.
We can't simply block the 'clone' syscall though, as that will break
thread creation. We thus list the set of flags used to create threads
and block anything that doesn't match this exactly.
Acked-by: Eduardo Otubo <otubo@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The handling of some syscalls / libc function is quite subtle. For
example, 'fork' at a libc level doesn't always correspond to 'fork'
at a syscall level, since the 'clone' syscall is preferred usually.
The unit test will help to detect these kind of problems. A point of
difficulty in writing a test though is that the QEMU build process may
already be confined by seccomp. For example, if running inside a
container. Since we can't predict what filtering might have been applied
already, we are quite conservative and skip all tests if we see any kind
of seccomp filter active.
Acked-by: Eduardo Otubo <otubo@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The method is now in 0.59, using it simplifies some boolean conditions.
The other new methods .require() and .disable_auto_if() can be used too,
but introducing them is not just a matter of search-and-replace.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
When running in TAP mode, stdout is reserved for the TAP protocol.
To see the "diff" of the failed test, we have to print it to
stderr instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220209101530.3442837-8-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
- Fix crash in blockdev-reopen with iothreads
- fdc-isa: Respect QOM properties when building AML
-----BEGIN PGP SIGNATURE-----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=/1qA
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/kwolf-gitlab/tags/for-upstream' into staging
Block layer patches
- Fix crash in blockdev-reopen with iothreads
- fdc-isa: Respect QOM properties when building AML
# gpg: Signature made Fri 11 Feb 2022 17:44:52 GMT
# 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/kwolf-gitlab/tags/for-upstream:
hw/block/fdc-isa: Respect QOM properties when building AML
iotests: Test blockdev-reopen with iothreads and throttling
block: Lock AioContext for drain_end in blockdev-reopen
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Fix host signal handling for sparc64-linux.
Speedups for jump cache and work list probing.
Fix for exception replays.
Raise guest SIGBUS for user-only misaligned accesses.
-----BEGIN PGP SIGNATURE-----
iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmIFu3QdHHJpY2hhcmQu
aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV9tHwf+KFk9Pa9M+vhnHTZJ
ZvIRs9BaSzoDYqxLlHSKmXN3w3G5PbIcbHVHXTty2o28bT0jk05T9zQn3TzMfcbl
O+Yx8rygUJmbzlEQ+GaSI69pppFj8ahlS/ylfwd5MABZun2mawexEU9sqXqGCKR9
kJY8IpkZ6vqEDONcS1ZMQ+HFsNvw6LYBd567SY8g9ZsyPLWtQSqwdcuPqAJDFWCv
zNe6b07IRoFVOsbtQix9Dl/ntMxk5jto+UvdEVuW2FJOeRZJRshLWF5cGHNavSgQ
Culb5ALOzoxSlcZ4xfVfWtBGoFr/BNu9D0omTSmbosvXAd4HmPVxD6kV17wXV3+g
G/cvew==
=D+x7
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20220211' into staging
Fix safe_syscall_base for sparc64.
Fix host signal handling for sparc64-linux.
Speedups for jump cache and work list probing.
Fix for exception replays.
Raise guest SIGBUS for user-only misaligned accesses.
# gpg: Signature made Fri 11 Feb 2022 01:27:16 GMT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth-gitlab/tags/pull-tcg-20220211: (34 commits)
tests/tcg/multiarch: Add sigbus.c
tcg/sparc: Support unaligned access for user-only
tcg/sparc: Add tcg_out_jmpl_const for better tail calls
tcg/sparc: Use the constant pool for 64-bit constants
tcg/sparc: Convert patch_reloc to return bool
tcg/sparc: Improve code gen for shifted 32-bit constants
tcg/sparc: Add scratch argument to tcg_out_movi_int
tcg/sparc: Split out tcg_out_movi_imm32
tcg/sparc: Use tcg_out_movi_imm13 in tcg_out_addsub2_i64
tcg/mips: Support unaligned access for softmmu
tcg/mips: Support unaligned access for user-only
tcg/arm: Support raising sigbus for user-only
tcg/arm: Reserve a register for guest_base
tcg/arm: Support unaligned access for softmmu
tcg/arm: Check alignment for ldrd and strd
tcg/arm: Remove use_armv6_instructions
tcg/arm: Remove use_armv5t_instructions
tcg/arm: Drop support for armv4 and armv5 hosts
tcg/loongarch64: Support raising sigbus for user-only
tcg/tci: Support raising sigbus for user-only
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
v2: add my s-o-b marks to each commit
-----BEGIN PGP SIGNATURE-----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=+lgn
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/vsementsov/tags/pull-nbd-2022-02-09-v2' into staging
nbd: handle AioContext change correctly
v2: add my s-o-b marks to each commit
# gpg: Signature made Fri 11 Feb 2022 13:14:55 GMT
# gpg: using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB
# gpg: Good signature from "Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8B9C 26CD B2FD 147C 880E 86A1 561F 24C1 F19F 79FB
* remotes/vsementsov/tags/pull-nbd-2022-02-09-v2:
iotests/281: Let NBD connection yield in iothread
block/nbd: Move s->ioc on AioContext change
iotests/281: Test lingering timers
iotests.py: Add QemuStorageDaemon class
block/nbd: Assert there are no timers when closed
block/nbd: Delete open timer when done
block/nbd: Delete reconnect delay timer when done
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Put an NBD block device into an I/O thread, and then read data from it,
hoping that the NBD connection will yield during that read. When it
does, the coroutine must be reentered in the block device's I/O thread,
which will only happen if the NBD block driver attaches the connection's
QIOChannel to the new AioContext. It did not do that after 4ddb5d2fde
("block/nbd: drop connection_co") and prior to "block/nbd: Move s->ioc
on AioContext change", which would cause an assertion failure.
To improve our chances of yielding, the NBD server is throttled to
reading 64 kB/s, and the NBD client reads 128 kB, so it should yield at
some point.
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Prior to "block/nbd: Delete reconnect delay timer when done" and
"block/nbd: Delete open timer when done", both of those timers would
remain scheduled even after successfully (re-)connecting to the server,
and they would not even be deleted when the BDS is deleted.
This test constructs exactly this situation:
(1) Configure an @open-timeout, so the open timer is armed, and
(2) Configure a @reconnect-delay and trigger a reconnect situation
(which succeeds immediately), so the reconnect delay timer is armed.
Then we immediately delete the BDS, and sleep for longer than the
@open-timeout and @reconnect-delay. Prior to said patches, this caused
one (or both) of the timer CBs to access already-freed data.
Accessing freed data may or may not crash, so this test can produce
false successes, but I do not know how to show the problem in a better
or more reliable way. If you run this test on "block/nbd: Assert there
are no timers when closed" and without the fix patches mentioned above,
you should reliably see an assertion failure.
(But all other tests that use the reconnect delay timer (264 and 277)
will fail in that configuration, too; as will nbd-reconnect-on-open,
which uses the open timer.)
Remove this test from the quick group because of the two second sleep
this patch introduces.
(I decided to put this test case into 281, because the main bug this
series addresses is in the interaction of the NBD block driver and I/O
threads, which is precisely the scope of 281. The test case for that
other bug will also be put into the test class added here.
Also, excuse the test class's name, I couldn't come up with anything
better. The "yield" part will make sense two patches from now.)
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
This is a rather simple class that allows creating a QSD instance
running in the background and stopping it when no longer needed.
The __del__ handler is a safety net for when something goes so wrong in
a test that e.g. the tearDown() method is not called (e.g. setUp()
launches the QSD, but then launching a VM fails). We do not want the
QSD to continue running after the test has failed, so __del__() will
take care to kill it.
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
The 'throttle' block driver implements .bdrv_co_drain_end, so
blockdev-reopen will have to wait for it to complete in the polling
loop at the end of qmp_blockdev_reopen(). This makes AIO_WAIT_WHILE()
release the AioContext lock, which causes a crash if the lock hasn't
correctly been taken.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20220203140534.36522-3-kwolf@redhat.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
It's likely broken, and nobody cared for picking it up again
during the deprecation phase, so let's remove this now.
Since this is the last entry in deprecated_targets_list, remove
the related code in the configure script, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211215084958.185214-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220112112722.3641051-32-alex.bennee@linaro.org>
This adds simple instruction matching to the libinsn.so plugin which
is useful for examining the execution distance between instructions.
For example to track how often we flush in ARM due to TLB updates:
-plugin ./tests/plugin/libinsn.so,match=tlbi
which leads to output like this:
0xffffffc01019a918, 'tlbi vale1is, x1', 5702 hits, 31825 match hits, Δ+8112 since last match, 68859 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5703 hits, 56593 match hits, Δ+17712125 since last match, 33455 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5704 hits, 56594 match hits, Δ+12689 since last match, 33454 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5705 hits, 56595 match hits, Δ+12585 since last match, 33454 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5706 hits, 56596 match hits, Δ+10491 since last match, 33454 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5707 hits, 56597 match hits, Δ+4721 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5708 hits, 56598 match hits, Δ+10733 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5709 hits, 56599 match hits, Δ+61959 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5710 hits, 56600 match hits, Δ+55235 since last match, 33454 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5711 hits, 56601 match hits, Δ+54373 since last match, 33454 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5712 hits, 56602 match hits, Δ+2705 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5713 hits, 56603 match hits, Δ+17262 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5714 hits, 56604 match hits, Δ+17206 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5715 hits, 56605 match hits, Δ+28940 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5716 hits, 56606 match hits, Δ+7370 since last match, 33452 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5717 hits, 56607 match hits, Δ+7066 since last match, 33452 avg insns/match
showing we do some sort of TLBI invalidation every 33 thousand
instructions.
Cc: Vasilev Oleg <vasilev.oleg@huawei.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Emilio Cota <cota@braap.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220204204335.1689602-25-alex.bennee@linaro.org>
We won't go fully flexible but for most system emulation 8 vCPUs
resolution should be enough for anybody ;-)
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220204204335.1689602-24-alex.bennee@linaro.org>
Given the other failures it looks like general thread handling on sh4
is sketchy. It fails more often on CI than on my developer machine
though. See https://gitlab.com/qemu-project/qemu/-/issues/856 for more
details.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Laurent Vivier <laurent@vivier.eu>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220204204335.1689602-17-alex.bennee@linaro.org>
Support for CentOS 8 has stopped at the end of 2021, so let's
switch to the Stream variant instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220201101911.97900-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220204204335.1689602-16-alex.bennee@linaro.org>
When running "make lcitool-refresh" in an out-of-tree build, it
currently fails with an error message from git like this:
fatal: not a git repository (or any parent up to mount point /)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
Fix it by changing to the source directory first before updating
the submodule.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220201085554.85733-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220204204335.1689602-15-alex.bennee@linaro.org>
On Debian we also need libibumad to enable RDMA:
$ ../configure --enable-rdma
ERROR: OpenFabrics librdmacm/libibverbs/libibumad not present.
Your options:
(1) Fast: Install infiniband packages (devel) from your distro.
(2) Cleanest: Install libraries from www.openfabrics.org
(3) Also: Install softiwarp if you don't have RDMA hardware
Add the dependency to lcitool's qemu.yml (where librdmacm and
libibverbs are already listed) and refresh the generated files
by running:
$ make lcitool-refresh
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220121154134.315047-8-f4bug@amsat.org>
Message-Id: <20220204204335.1689602-12-alex.bennee@linaro.org>
The previous commit removed all uses of libxml2.
Refresh lcitool submodule, update qemu.yml and refresh the generated
files by running:
$ make lcitool-refresh
Note: This refreshment also removes libudev dependency on Fedora
and CentOS due to libvirt-ci commit 18bfaee ("mappings: Improve
mapping for libudev"), since "The udev project has been absorbed
by the systemd project", and lttng-ust on FreeBSD runners due to
libvirt-ci commit 6dd9b6f ("guests: drop lttng-ust from FreeBSD
platform").
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220121154134.315047-6-f4bug@amsat.org>
Message-Id: <20220204204335.1689602-10-alex.bennee@linaro.org>
The script only include the local qemu.yml for Dockerfiles.
Since we want to keep the Cirrus-CI generated files in sync,
also use the --data-dir option in generate_cirrus().
Fixes: c45a540f4b (".gitlab-ci.d/cirrus: auto-generate variables with lcitool")
Reported-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220121154134.315047-4-f4bug@amsat.org>
Message-Id: <20220204204335.1689602-8-alex.bennee@linaro.org>
If this starts causing failures again we should probably fix that.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220204204335.1689602-3-alex.bennee@linaro.org>
This is no longer needed since a2ce7dbd91 ("meson: convert tests/qtest
to meson", 2020-08-21)
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220204204335.1689602-2-alex.bennee@linaro.org>
A mostly generic test for unaligned access raising SIGBUS.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit adds emulation of the magnetometer on the LSM303DLHC.
It allows the magnetometer's X, Y and Z outputs to be set via the
mag-x, mag-y and mag-z properties, as well as the 12-bit
temperature output via the temperature property. Sensor can be
enabled with 'CONFIG_LSM303DLHC_MAG=y'.
Signed-off-by: Kevin Townsend <kevin.townsend@linaro.org>
Message-id: 20220130095032.35392-1-kevin.townsend@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Part of ACPI ERST support
fixes, cleanups
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFCBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmH/lpgPHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRpntwH+LTJ3MIX5tHL2FWR9vfQoIOQms4A2YJb5GFv
f/wZMQ4Hx/4k3KsicJF4ONJ04cT4IuxtsY9WtUroNcpuh9qy+cMYw61xsd7oa2DB
k7vInrVaDP1pKmNzK+R1DV4VsbghAZzCh23hKKS8HGOd+DM6PWSozzCSpbQGerNX
H61bS7lvESLONhHIJdmo5/d4aGEGlt5xs2KzZe/pwl8OU4/WRYK8MgEKOhvAZT7T
Ups0IDSAOJ5pqzXCLESKFfImNIzak16+lnY9iOMcIFWQVEphMvjkn9jtCu4wvDRe
500GC8i9Q8X3B/D5Y9TB78mDuiqfQP69zBRfhSjgQeU9+eWCxA==
=JIT5
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio,pc: features, cleanups, fixes
Part of ACPI ERST support
fixes, cleanups
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Sun 06 Feb 2022 09:36:24 GMT
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# 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: (24 commits)
util/oslib-posix: Fix missing unlock in the error path of os_mem_prealloc()
ACPI ERST: step 6 of bios-tables-test.c
ACPI ERST: bios-tables-test testcase
ACPI ERST: qtest for ERST
ACPI ERST: create ACPI ERST table for pc/x86 machines
ACPI ERST: build the ACPI ERST table
ACPI ERST: support for ACPI ERST feature
ACPI ERST: header file for ERST
ACPI ERST: PCI device_id for ERST
ACPI ERST: bios-tables-test.c steps 1 and 2
libvhost-user: Map shared RAM with MAP_NORESERVE to support virtio-mem with hugetlb
libvhost-user: handle removal of identical regions
libvhost-user: prevent over-running max RAM slots
libvhost-user: fix VHOST_USER_REM_MEM_REG not closing the fd
libvhost-user: Simplify VHOST_USER_REM_MEM_REG
libvhost-user: Add vu_add_mem_reg input validation
libvhost-user: Add vu_rem_mem_reg input validation
tests: acpi: test short OEM_ID/OEM_TABLE_ID values in test_oem_fields()
tests: acpi: update expected blobs
acpi: fix OEM ID/OEM Table ID padding
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This change implements the test suite checks for the ERST table.
Signed-off-by: Eric DeVolder <eric.devolder@oracle.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <1643402289-22216-10-git-send-email-eric.devolder@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This change provides a qtest that locates and then does a simple
interrogation of the ERST feature within the guest.
Signed-off-by: Eric DeVolder <eric.devolder@oracle.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <1643402289-22216-9-git-send-email-eric.devolder@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Following the guidelines in tests/qtest/bios-tables-test.c, this
change adds empty placeholder files per step 1 for the new ERST
table, and excludes resulting changed files in bios-tables-test-allowed-diff.h
per step 2.
Signed-off-by: Eric DeVolder <eric.devolder@oracle.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <1643402289-22216-2-git-send-email-eric.devolder@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Previous patch [1] added explicit whitespace padding to OEM_ID/OEM_TABLE_ID
values used in test_oem_fields() testcase to avoid false positive and
bisection issues when QEMU is switched to \0' padding. As result
testcase ceased to test values that were shorter than max possible
length values.
Update testcase to make sure that it's testing shorter IDs like it
used to before [2].
1) "tests: acpi: manually pad OEM_ID/OEM_TABLE_ID for test_oem_fields() test"
2) 602b458201 ("acpi: Permit OEM ID and OEM table ID fields to be changed")
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20220114142641.1727679-1-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
The next commit will revert OEM fields whitespace padding to
padding with '\0' as it was before [1]. That will change OEM
Table ID for:
* SSDT.*: where it was padded from 6 characters to 8
* FACP.slic: where it was padded from 2 characters to 8
after reverting whitespace padding, it will be replaced with
'\0' which effectively will shorten OEM table ID to 6 and 2
characters.
Whitelist affected tables before introducing the change.
1) 602b458201 ("acpi: Permit OEM ID and OEM table ID fields to be changed")
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20220112130332.1648664-3-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
The next commit will revert OEM fields padding with whitespace to
padding with '\0' as it was before [1]. As result test_oem_fields() will
fail due to unexpectedly smaller ID sizes read from QEMU ACPI tables.
Pad OEM_ID/OEM_TABLE_ID manually with spaces so that values the test
puts on QEMU CLI and expected values match.
1) 602b458201 ("acpi: Permit OEM ID and OEM table ID fields to be changed")
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20220112130332.1648664-2-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
We already have a CONFIG_ISAPC switch - but we're not using it yet.
Add some "#ifdefs" to make it possible to disable this machine now.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220107160713.235918-1-thuth@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This allows us to pack in some extra information about the failure,
which guarantees that if the caller did not *intentionally* cause a
failure (by capturing this Exception), some pretty good clues will be
printed at the bottom of the traceback information.
This will help make failures in the event of a non-negative return code
more obvious when they go unhandled; the current behavior in
_post_shutdown() is to print a warning message only in the event of
signal-based terminations (for negative return codes).
(Note: In Python, catching BaseException instead of Exception catches a
broader array of Exception events, including SystemExit and
KeyboardInterrupt. We do not want to "wrap" such exceptions as a
VMLaunchFailure, because that will 'downgrade' the exception from a
BaseException to a regular Exception. We do, however, want to perform
cleanup in either case, so catch on the broadest scope and
wrap-and-re-raise only in the more targeted scope.)
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-id: 20220201041134.1237016-3-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
This test checks that a raw image in use by a virtio-blk device does not
share the WRITE permission both before and after migration.
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
compression_type can't be used if we want to create image with
compat=0.10. So, skip these tests, not many of them.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20211223160144.1097696-20-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
The test-case "Corrupted size field in compressed cluster descriptor"
heavily depends on zlib compression type. So, make it explicit. This
way test passes with IMGOPTS='compression_type=zstd'.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20211223160144.1097696-19-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Don't touch other incompatible bits, like compression-type. This makes
the test pass with IMGOPTS='compression_type=zstd'.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20211223160144.1097696-18-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
We want iotests pass with both the default zlib compression and with
IMGOPTS='compression_type=zstd'.
Actually the only test that is interested in real compression type in
test output is 287 (test for qcow2 compression type), so implement
specific option for it.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20211223160144.1097696-17-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
_qcow2_dump_header has filter for compression type, so this change
makes test pass with IMGOPTS='compression_type=zstd'.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20211223160144.1097696-16-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
We are going to add filtering in _qcow2_dump_header and want all tests
use it.
The patch is generated by commands:
cd tests/qemu-iotests
sed -ie 's/$PYTHON qcow2.py "$TEST_IMG" dump-header\($\| \)/_qcow2_dump_header\1/' ??? tests/*
(the difficulty is to avoid converting dump-header-exts)
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20211223160144.1097696-15-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
We'll use it in tests instead of explicit qcow2.py. Then we are going
to add some filtering in _qcow2_dump_header.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20211223160144.1097696-14-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Instead of qemu_img_log("info", ..) use generic helper img_info_log().
img_info_log() has smarter logic. For example it use filter_img_info()
to filter output, which in turns filter a compression type. So it will
help us in future when we implement a possibility to use zstd
compression by default (with help of some runtime config file or maybe
build option). For now to test you should recompile qemu with a small
addition into block/qcow2.c before
"if (qcow2_opts->has_compression_type":
if (!qcow2_opts->has_compression_type && version >= 3) {
qcow2_opts->has_compression_type = true;
qcow2_opts->compression_type = QCOW2_COMPRESSION_TYPE_ZSTD;
}
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20211223160144.1097696-12-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
