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This will simplify further conversion. To compensate, print this empty
line directly in cmd_dump_header().
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Message-Id: <20200606081806.23897-5-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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We are going to enhance qcow2 format parsing by adding more structure
classes. Let's split format parsing from utility code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200606081806.23897-4-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
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Add classic heading, which is missing here. Keep copyright place empty,
prior authors may add a line later.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200606081806.23897-3-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: tweak commit message]
Signed-off-by: Eric Blake <eblake@redhat.com>
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Fix flake8 complaints.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200606081806.23897-2-vsementsov@virtuozzo.com>
Tested-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: commit message improved]
Signed-off-by: Eric Blake <eblake@redhat.com>
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TPM2, DSDT tables were generated using
tests/data/acpi/rebuild-expected-aml.sh
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-Id: <20200609125409.24179-6-eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Test tables specific to the TPM-TIS instantiation.
The TPM2 is added in the framework. Also the DSDT
is updated with the TPM. The new function should be
be usable for CRB as well, later one.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20200609125409.24179-5-eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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bios-tables-test executes SeaBIOS. Indeed FW is needed to
fetch tables from QEMU and put them into the guest RAM. Also
the FW patches cross table pointers. At some point, SeaBIOS
ends up calling the TPM2_CC_HierarchyControl command with
TPM2_ST_SESSIONS tag, most probably steming from
tpm_set_failure/tpm20_hierarchycontrol SeaBIOS call path.
This causes an assert() in the qtest tpm emulation code.
As the goal here is not to boot SeaBIOS completely but just
let it grab the ACPI tables and consolidate them, let's just
remove the assert().
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20200609125409.24179-4-eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Add placeholders for TPM and DSDT reference tables for
Q35 TPM-TIS tests and ignore them for the time being.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20200609125409.24179-3-eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Include sockets and channel headers to that the header is
self-contained.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-Id: <20200609125409.24179-2-eric.auger@redhat.com>
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Update DSDT after CRS changes and _STA methods dropped.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20200515150421.25479-2-kraxel@redhat.com>
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Update expected SRAT files for the change to account for NVDIMM NUMA
nodes in the SRAT.
AML diffs:
tests/data/acpi/pc/SRAT.dimmpxm:
Message-Id: <20200606000911.9896-4-vishal.l.verma@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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While it makes little sense for the end product to have a group
containing only a single pattern, avoiding this case within an
incremental patch set is troublesome.
Because this is expected to be a transient condition, do not
bother "optimizing" this case, e.g. by folding away the group.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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In anticipation of a change to the SRAT generation in qemu, add the AML
file to diffs-allowed.
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Message-Id: <20200606000911.9896-2-vishal.l.verma@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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This is an edge case for sure, but the logic that disallowed
this case was faulty. Further, a few fixes scattered about
can allow this to work.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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QEMU does not use flex/bison packages.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200515163029.12917-3-philmd@redhat.com>
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QEMU does not use flex/bison packages.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200515163029.12917-2-philmd@redhat.com>
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The COMMPAGE are a number of kernel provided user-space routines for
32 bit ARM systems. Add a basic series of smoke tests to ensure it is
working as it should.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200605154929.26910-14-alex.bennee@linaro.org>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200604231716.11354-1-pbonzini@redhat.com>
Message-Id: <20200605154929.26910-10-alex.bennee@linaro.org>
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Reported-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200605154929.26910-9-alex.bennee@linaro.org>
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Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200605154929.26910-4-alex.bennee@linaro.org>
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'remotes/vivier2/tags/linux-user-for-5.1-pull-request' into staging
linux-user pull request 20200605-v2
Implement F_OFD_ fcntl() command, /proc/cpuinfo for hppa
Fix socket(), prnctl() error codes, underflow in target_mremap,
epoll_create() strace, oldumount for alpha
User-mode build dependencies improvement
# gpg: Signature made Sat 06 Jun 2020 14:15:36 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/linux-user-for-5.1-pull-request:
stubs: Restrict ui/win32-kbd-hook to system-mode
hw/core: Restrict CpuClass::get_crash_info() to system-mode
target/s390x: Restrict CpuClass::get_crash_info() to system-mode
target/i386: Restrict CpuClass::get_crash_info() to system-mode
arch_init: Remove unused 'qapi-commands-misc.h' include
exec: Assert CPU migration is not used on user-only build
target/riscv/cpu: Restrict CPU migration to system-mode
stubs/Makefile: Reduce the user-mode object list
util/Makefile: Reduce the user-mode object list
tests/Makefile: Restrict some softmmu-only tests
tests/Makefile: Only display TCG-related tests when TCG is available
configure: Avoid building TCG when not needed
Makefile: Only build virtiofsd if system-mode is enabled
linux-user: implement OFD locks
linux-user/mmap.c: fix integer underflow in target_mremap
linux-user/strace.list: fix epoll_create{,1} -strace output
linux-user: Add support for /proc/cpuinfo on hppa platform
linux-user: return target error codes for socket() and prctl()
linux-user, alpha: fix oldumount syscall
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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In the next commit we are going to remove some objects from the
util-obj-y variable (objects which are not used by user-mode,
when configured with --disable-system).
Then some system-mode tests are going to fail, due to the missing
objects:
$ make check-unit -k
LINK tests/test-iov
/usr/bin/ld: tests/test-iov.o: in function `iov_from_buf':
include/qemu/iov.h:49: undefined reference to `iov_from_buf_full'
make: *** [rules.mak:124: tests/test-iov] Error 1
LINK tests/test-timed-average
/usr/bin/ld: tests/test-timed-average.o: in function `account':
tests/test-timed-average.c:27: undefined reference to `timed_average_account'
make: *** [rules.mak:124: tests/test-timed-average] Error 1
LINK tests/test-util-filemonitor
/usr/bin/ld: tests/test-util-filemonitor.o: in function `qemu_file_monitor_test_event_loop':
tests/test-util-filemonitor.c:83: undefined reference to `main_loop_wait'
make: *** [rules.mak:124: tests/test-util-filemonitor] Error 1
LINK tests/test-util-sockets
/usr/bin/ld: tests/test-util-sockets.o: in function `test_socket_fd_pass_name_good':
tests/test-util-sockets.c:91: undefined reference to `socket_connect'
make: *** [rules.mak:124: tests/test-util-sockets] Error 1
LINK tests/test-base64
/usr/bin/ld: tests/test-base64.o: in function `test_base64_good':
tests/test-base64.c:35: undefined reference to `qbase64_decode'
collect2: error: ld returned 1 exit status
make: *** [rules.mak:124: tests/test-base64] Error 1
LINK tests/test-bufferiszero
/usr/bin/ld: tests/test-bufferiszero.o: in function `test_1':
tests/test-bufferiszero.c:31: undefined reference to `buffer_is_zero'
make: *** [rules.mak:124: tests/test-bufferiszero] Error 1
make: Target 'check-unit' not remade because of errors.
Instead, restrict these tests to system-mode, by using the
$(CONFIG_SOFTMMU) variable.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Tested-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200522172510.25784-5-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Tested-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200522172510.25784-4-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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Add a check for functional dwc-hsotg (dwc2) USB host emulation to
the Raspi 2 acceptance test
Signed-off-by: Paul Zimmerman <pauldzim@gmail.com>
Reviewed-by: Philippe Mathieu-Daude <f4bug@amsat.org>
Message-id: 20200520235349.21215-8-pauldzim@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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As described by Edgar here:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg605124.html
we can use the Ubuntu kernel for testing the xlnx-versal-virt machine.
So let's add a boot test for this now.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 20200525141237.15243-1-thuth@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Without this, the time since the last main-loop keeps increasing, as the
fuzzer runs. The forked children need to handle all the "past-due"
timers, slowing them down, over time. With this change, the
parent/fork-server process runs the main-loop, while waiting on the
child, ensuring that the timer events do not pile up, over time.
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-id: 20200512030133.29896-5-alxndr@bu.edu
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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Previously, we relied on "FuzzerTracePC*(.bss*)" to place libfuzzer's
fuzzer::TPC object into our contiguous shared-memory region. This does
not work for some libfuzzer builds, so this addition identifies the
region by its mangled name: *(.bss._ZN6fuzzer3TPCE);
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-id: 20200512030133.29896-4-alxndr@bu.edu
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200512030133.29896-3-alxndr@bu.edu
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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This allows us to keep pc-bios in executable_dir/pc-bios, rather than
executable_dir/../pc-bios, which is incompatible with oss-fuzz' file
structure.
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-id: 20200512030133.29896-2-alxndr@bu.edu
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
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This started off as Andreas Färber's implementation from
March 2015, but after feedback from Paolo and Markus it morphed into
using the json output which handles structs reasonably.
Use with qom-list to find the members of an object.
(qemu) qom-get /backend/console[0]/device/vga.rom[0] size
65536
(qemu) qom-get /machine smm
"auto"
(qemu) qom-get /machine rtc-time
{
"tm_year": 120,
"tm_sec": 51,
"tm_hour": 9,
"tm_min": 50,
"tm_mon": 4,
"tm_mday": 20
}
(qemu) qom-get /machine frob
Error: Property '.frob' not found
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20200520151108.160598-2-dgilbert@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
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'remotes/amarkovic/tags/mips-queue-june-01-2020' into staging
MIPS queue for June 1st, 2020
# gpg: Signature made Mon 01 Jun 2020 12:29:25 BST
# gpg: using RSA key D4972A8967F75A65
# gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>" [full]
# Primary key fingerprint: 8526 FBF1 5DA3 811F 4A01 DD75 D497 2A89 67F7 5A65
* remotes/amarkovic/tags/mips-queue-june-01-2020:
hw/mips: fuloong2e: Set preferred page size to 16KB
target/mips: Support variable page size
target/mips: Add more CP0 register for save/restore
hw/mips: Add CPU IRQ3 delivery for KVM
configure: Add KVM target support for MIPS64
tests/Makefile: Fix description of "make check"
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The description of "make check" is out-of-date, so fix it by adding
block and softfloat.
Reviewed-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-Id: <1588674291-6486-1-git-send-email-chenhc@lemote.com>
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'remotes/philmd-gitlab/tags/python-next-20200531' into staging
Python queue:
* migration acceptance test fix
* introduce pylintrc & flake8 config
* various cleanups (Python3, style)
* vm-test can set QEMU_LOCAL=1 to use locally built binaries
* refactored BootLinuxBase & LinuxKernelTest acceptance classes
https://gitlab.com/philmd/qemu/pipelines/151323210
https://travis-ci.org/github/philmd/qemu/builds/693157969
# gpg: Signature made Sun 31 May 2020 17:37:35 BST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE
* remotes/philmd-gitlab/tags/python-next-20200531: (25 commits)
tests/acceptance: refactor boot_linux to allow code reuse
tests/acceptance: refactor boot_linux_console test to allow code reuse
tests/acceptance: allow console interaction with specific VMs
tests/acceptance/migration.py: Wait for both sides
tests/migration/guestperf: Use Python 3 interpreter
tests/vm: allow wait_ssh() to specify command
tests/vm: Add ability to select QEMU from current build
tests/vm: Pass --debug through for vm-boot-ssh
python/qemu/qtest: Check before accessing _qtest
python/qemu/qmp: assert sockfile is not None
python/qemu/qmp: use True/False for non/blocking modes
python/qemu: Adjust traceback typing
python/qemu: fix socket.makefile() typing
python/qemu: remove Python2 style super() calls
python/qemu: delint; add flake8 config
python/qemu: delint and add pylintrc
python/qemu/machine: remove logging configuration
python/qemu/machine: add kill() method
python: remove more instances of sys.version_info
scripts/qmp: Fix shebang and imports
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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This patch moves image downloading functions to the separate class to allow
reusing them from record/replay tests.
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <159073593167.20809.17582679291556188984.stgit@pasha-ThinkPad-X280>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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This patch splits code in BootLinuxConsole class into two different
classes to allow reusing it by record/replay tests.
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <159073588490.20809.13942096070255577558.stgit@pasha-ThinkPad-X280>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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Console interaction in avocado scripts was possible only with single
default VM.
This patch modifies the function parameters to allow passing a specific
VM as a parameter to interact with it.
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <159073587933.20809.5122618715976660635.stgit@pasha-ThinkPad-X280>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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When the source finishes migration the destination will still be
receiving the data sent by the source, so it might not have quite
finished yet, so won't quite have reached 'completed'.
This lead to occasional asserts in the next few checks.
After the source has finished, check the destination as well.
(We can't just switch to checking the destination, because it doesn't
give a status until it has started receiving the migration).
Reported-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200528112404.121972-1-dgilbert@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20200512103238.7078-7-philmd@redhat.com>
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This allows for waiting for completion of arbitrary commands.
Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200529203458.1038-7-robert.foley@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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Added a new special variable QEMU_LOCAL=1, which
will indicate to take the QEMU binary from the current
build.
Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200529203458.1038-6-robert.foley@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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This helps debug issues that occur during the boot sequence.
Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200529203458.1038-5-robert.foley@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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We guarantee 3.5+ everywhere; remove more dead checks. In general, try
to avoid using version checks and instead prefer to attempt behavior
when possible.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200514035230.25756-1-jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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into staging
bitmaps patches for 2020-05-26
- fix non-blockdev migration of bitmaps when mirror job is in use
- add bitmap sizing to 'qemu-img measure'
- add 'qemu-img convert --bitmaps'
# gpg: Signature made Thu 28 May 2020 19:16:47 BST
# gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg: aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A
* remotes/ericb/tags/pull-bitmaps-2020-05-26-v3:
iotests: Add test 291 to for qemu-img bitmap coverage
qemu-img: Add convert --bitmaps option
qemu-img: Factor out code for merging bitmaps
qcow2: Expose bitmaps' size during measure
iotests: Fix test 178
migration: forbid bitmap migration by generated node-name
migration: add_bitmaps_to_list: check disk name once
iotests: 194: test also migration of dirty bitmap
migration: fix bitmaps pre-blockdev migration with mirror job
block/dirty-bitmap: add bdrv_has_named_bitmaps helper
migration: refactor init_dirty_bitmap_migration
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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'remotes/stsquad/tags/pull-testing-tcg-plugins-270520-1' into staging
Testing and one plugin fix:
- support alternates for genisoimage to test/vm
- add clang++ to clang tests
- fix record/replay smoke test
- enable more softfloat tests
- better detection of hung gdb
- upgrade aarch64 tcg test x-compile to gcc-10
- fix plugin cpu_index clash vs threads
# gpg: Signature made Wed 27 May 2020 14:29:20 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-tcg-plugins-270520-1:
tests/tcg: add new threadcount test
linux-user: properly "unrealize" vCPU object
cpus-common: ensure auto-assigned cpu_indexes don't clash
tests/docker: use a gcc-10 based image for arm64 tests
tests/docker: add debian11 base image
tests/tcg: better detect confused gdb which can't connect
tests/fp: split and audit the conversion tests
tests/fp: enable extf80_le_quite tests
tests/tcg: fix invocation of the memory record/replay tests
travis.yml: Use clang++ in the Clang tests
tests/vm: pass --genisoimage to basevm script
configure: add alternate binary for genisoimage
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Add a new test covering the 'qemu-img bitmap' subcommand, as well as
'qemu-img convert --bitmaps', both added in recent patches.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200521192137.1120211-6-eblake@redhat.com>
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It's useful to know how much space can be occupied by qcow2 persistent
bitmaps, even though such metadata is unrelated to the guest-visible
data. Report this value as an additional QMP field, present when
measuring an existing image and output format that both support
bitmaps. Update iotest 178 and 190 to updated output, as well as new
coverage in 190 demonstrating non-zero values made possible with the
recently-added qemu-img bitmap command (see 3b51ab4b).
The new 'bitmaps size:' field is displayed automatically as part of
'qemu-img measure' any time it is present in QMP (that is, any time
both the source image being measured and destination format support
bitmaps, even if the measurement is 0 because there are no bitmaps
present). If the field is absent, it means that no bitmaps can be
copied (source, destination, or both lack bitmaps, including when
measuring based on size rather than on a source image). This behavior
is compatible with an upcoming patch adding 'qemu-img convert
--bitmaps': that command will fail in the same situations where this
patch omits the field.
The addition of a new field demonstrates why we should always
zero-initialize qapi C structs; while the qcow2 driver still fully
populates all fields, the raw and crypto drivers had to be tweaked to
avoid uninitialized data.
Consideration was also given towards having a 'qemu-img measure
--bitmaps' which errors out when bitmaps are not possible, and
otherwise sums the bitmaps into the existing allocation totals rather
than displaying as a separate field, as a potential convenience
factor. But this was ultimately decided to be more complexity than
necessary when the QMP interface was sufficient enough with bitmaps
remaining a separate field.
See also: https://bugzilla.redhat.com/1779904
Reported-by: Nir Soffer <nsoffer@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200521192137.1120211-3-eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
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A recent change to qemu-img changed expected error message output, but
178 takes long enough to execute that it does not get run by 'make
check' or './check -g quick'.
Fixes: 43d589b074
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200521192137.1120211-2-eblake@redhat.com>
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