| #
c5f122fd |
| 07-May-2025 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* ci: enable RISC-V cross jobs
* rust: bump minimum supported version to 1.77
* rust: enable uninlined_format_args lint
* ini
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* ci: enable RISC-V cross jobs
* rust: bump minimum supported version to 1.77
* rust: enable uninlined_format_args lint
* initial Emscripten support
* small fixes
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# gpg: Signature made Tue 06 May 2025 10:03:27 EDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (30 commits)
gitlab: Enable CI for wasm build
tests: Add Dockerfile containing dependencies for Emscripten build
meson: Add wasm build in build scripts
util: Add coroutine backend for emscripten
util: exclude mmap-alloc.c from compilation target on Emscripten
Disable options unsupported on Emscripten
include/qemu/osdep.h: Add Emscripten-specific OS dependencies
block: Fix type conflict of the copy_file_range stub
block: Add including of ioctl header for Emscripten build
util/cacheflush.c: Update cache flushing mechanism for Emscripten
include/glib-compat.h: Poison g_list_sort and g_slist_sort
target/s390x: Fix type conflict of GLib function pointers
target/ppc: Fix type conflict of GLib function pointers
target/i386/cpu.c: Fix type conflict of GLib function pointers
target/arm/helper.c: Fix type conflict of GLib function pointers
docs: build-system: fix typo
ci: run RISC-V cross jobs by default
rust: clippy: enable uninlined_format_args lint
target/i386/emulate: fix target_ulong format strings
docs: rust: update for newer minimum supported version
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
|
| #
1a896442 |
| 28-Apr-2025 |
Kohei Tokunaga <ktokunaga.mail@gmail.com> |
Disable options unsupported on Emscripten
Daemonizing and run-with aren't supported on Emscripten so disable these
flags.
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
Reviewed-by: Phili
Disable options unsupported on Emscripten
Daemonizing and run-with aren't supported on Emscripten so disable these
flags.
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/79c5e591b634762703f3eef6427a192d145799e4.1745820062.git.ktokunaga.mail@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
show more ...
|
| #
8d56d0fd |
| 03-Mar-2025 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* qom: Use command line syntax for default values in help
* i386: support cache topology with machine's configuration
* rust:
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* qom: Use command line syntax for default values in help
* i386: support cache topology with machine's configuration
* rust: fix duplicate symbols from monitor-fd.c
* rust: add module to convert between success/-errno and io::Result
* rust: move class_init implementation from trait to method
* pvg: configuration improvements
* kvm guestmemfd: replace assertion with error
* riscv: cleanups
* target/i386/hvf: cleanups to emulation
* target/i386: add Zhaoxin and Yongfeng CPU model
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# gpg: Signature made Wed 26 Feb 2025 16:56:43 HKT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (34 commits)
target/i386: Mask CMPLegacy bit in CPUID[0x80000001].ECX for Zhaoxin CPUs
target/i386: Introduce Zhaoxin Yongfeng CPU model
target/i386: Add CPUID leaf 0xC000_0001 EDX definitions
target/i386: Add support for Zhaoxin CPU vendor identification
target/riscv: move 128-bit check to TCG realize
target/riscv: remove unused macro DEFINE_CPU
i386/cpu: add has_caches flag to check smp_cache configuration
i386/pc: Support cache topology in -machine for PC machine
i386/cpu: Update cache topology with machine's configuration
i386/cpu: Support module level cache topology
rust: qom: get rid of ClassInitImpl
rust: pl011, qemu_api tests: do not use ClassInitImpl
rust: qom: add ObjectImpl::CLASS_INIT
rust: add SysBusDeviceImpl
rust: add IsA bounds to QOM implementation traits
target/i386/hvf: drop some dead code
target/i386/hvf: move and rename simulate_{rdmsr, wrmsr}
target/i386/hvf: move and rename {load, store}_regs
target/i386/hvf: use x86_segment in x86_decode.c
target/i386/hvf: fix the declaration of hvf_handle_io
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
|
| #
90df2cac |
| 10-Jan-2025 |
Zhao Liu <zhao1.liu@intel.com> |
i386/pc: Support cache topology in -machine for PC machine
Allow user to configure l1d, l1i, l2 and l3 cache topologies for PC
machine.
Additionally, add the document of "-machine smp-cache" in
qem
i386/pc: Support cache topology in -machine for PC machine
Allow user to configure l1d, l1i, l2 and l3 cache topologies for PC
machine.
Additionally, add the document of "-machine smp-cache" in
qemu-options.hx.
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Tested-by: Yongwei Ma <yongwei.ma@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Link: https://lore.kernel.org/r/20250110145115.1574345-5-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
show more ...
|
| #
7389992c |
| 19-Feb-2025 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'mem-next-pull-request' of https://gitlab.com/peterx/qemu into staging
Memory pull request for 10.0
v2 changelog:
- Fix Mac (and possibly some other) build issues for two patches
- os:
Merge tag 'mem-next-pull-request' of https://gitlab.com/peterx/qemu into staging
Memory pull request for 10.0
v2 changelog:
- Fix Mac (and possibly some other) build issues for two patches
- os: add an ability to lock memory on_fault
- memory: pass MemTxAttrs to memory_access_is_direct()
List of features:
- William's fix on ram hole punching when with file offset
- Daniil's patchset to introduce mem-lock=on-fault
- William's hugetlb hwpoison fix for size report & remap
- David's series to allow qemu debug writes to MMIOs
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# gpg: Signature made Thu 13 Feb 2025 01:37:04 HKT
# gpg: using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706
# gpg: issuer "peterx@redhat.com"
# gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [full]
# gpg: aka "Peter Xu <peterx@redhat.com>" [full]
# Primary key fingerprint: B918 4DC2 0CC4 57DA CF7D D1A9 3B5F CCCD F3AB D706
* tag 'mem-next-pull-request' of https://gitlab.com/peterx/qemu:
overcommit: introduce mem-lock=on-fault
system: introduce a new MlockState enum
system/vl: extract overcommit option parsing into a helper
os: add an ability to lock memory on_fault
system/physmem: poisoned memory discard on reboot
system/physmem: handle hugetlb correctly in qemu_ram_remap()
physmem: teach cpu_memory_rw_debug() to write to more memory regions
hmp: use cpu_get_phys_page_debug() in hmp_gva2gpa()
memory: pass MemTxAttrs to memory_access_is_direct()
physmem: disallow direct access to RAM DEVICE in address_space_write_rom()
physmem: factor out direct access check into memory_region_supports_direct_access()
physmem: factor out RAM/ROMD check in memory_access_is_direct()
physmem: factor out memory_region_is_ram_device() check in memory_access_is_direct()
system/physmem: take into account fd_offset for file fallocate
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
|
| #
13057e06 |
| 12-Feb-2025 |
Daniil Tatianin <d-tatianin@yandex-team.ru> |
overcommit: introduce mem-lock=on-fault
Locking the memory without MCL_ONFAULT instantly prefaults any mmaped
anonymous memory with a write-fault, which introduces a lot of extra
overhead in terms o
overcommit: introduce mem-lock=on-fault
Locking the memory without MCL_ONFAULT instantly prefaults any mmaped
anonymous memory with a write-fault, which introduces a lot of extra
overhead in terms of memory usage when all you want to do is to prevent
kcompactd from migrating and compacting QEMU pages. Add an option to
only lock pages lazily as they're faulted by the process by using
MCL_ONFAULT if asked.
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru>
Link: https://lore.kernel.org/r/20250212143920.1269754-5-d-tatianin@yandex-team.ru
Signed-off-by: Peter Xu <peterx@redhat.com>
show more ...
|
| #
0a841b0b |
| 07-Feb-2025 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'pull-9p-20250207' of https://github.com/cschoenebeck/qemu into staging
9pfs changes:
* Greg Kurz steps back as maintainer of 9pfs.
* Make multidevs=remap default option (instead of mult
Merge tag 'pull-9p-20250207' of https://github.com/cschoenebeck/qemu into staging
9pfs changes:
* Greg Kurz steps back as maintainer of 9pfs.
* Make multidevs=remap default option (instead of multidevs=warn)
and update documentation related to this option.
* Improve tracing (i.e. usefulness of log output content).
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# gpg: Signature made Fri 07 Feb 2025 04:53:05 EST
# gpg: using RSA key 96D8D110CF7AF8084F88590134C2B58765A47395
# gpg: issuer "qemu_oss@crudebyte.com"
# gpg: Good signature from "Christian Schoenebeck <qemu_oss@crudebyte.com>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: ECAB 1A45 4014 1413 BA38 4926 30DB 47C3 A012 D5F4
# Subkey fingerprint: 96D8 D110 CF7A F808 4F88 5901 34C2 B587 65A4 7395
* tag 'pull-9p-20250207' of https://github.com/cschoenebeck/qemu:
MAINTAINERS: Mark me as reviewer only for 9pfs
9pfs: improve v9fs_open() tracing
9pfs: make multidevs=remap default
9pfs: improve v9fs_walk() tracing
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
|
| #
a2f17bd4 |
| 22-Dec-2024 |
Christian Schoenebeck <qemu_oss@crudebyte.com> |
9pfs: make multidevs=remap default
1a6ed33cc5 introduced option multidevs=remap|forbid|warn and made
"warn" the default option.
As it turned out though, e.g. by several reports in conjunction with
9pfs: make multidevs=remap default
1a6ed33cc5 introduced option multidevs=remap|forbid|warn and made
"warn" the default option.
As it turned out though, e.g. by several reports in conjunction with
following 9p client issue:
https://github.com/torvalds/linux/commit/850925a8133c73c4a2453c360b2c3beb3bab67c9
Many people are just ignoring this warning, or even do not notice the
warning at all. Therefore make multidevs=remap the new default option to
prevent people to run into such kind of severe misbehaviours in the first
place.
From performance PoV the runtime overhead of multidevs=remap is
neglectable with few or even just only one device being shared with the
same 9p export, expected to be constant Theta(1). The inode numbers
emitted to guest also just loose one bit (since 6b6aa8285d) for the 1st
device being shared.
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Message-Id: <09cc84e5561f66b6a8cf49b3532c6c78a6acc806.1734876877.git.qemu_oss@crudebyte.com>
show more ...
|
| #
d922088e |
| 03-Feb-2025 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging
UI/chardev-related patch queue
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Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging
UI/chardev-related patch queue
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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 03 Feb 2025 12:18:36 EST
# gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg: issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5
* tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu:
dbus: add -audio dbus nsamples option
plugins: fix -Werror=maybe-uninitialized false-positive
ui/dbus: clarify the kind of win32 handle that is shared
ui/dbus: on win32, allow ANONYMOUS with p2p
qemu-options.hx: describe hub chardev and aggregation of several backends
tests/unit/test-char: add unit tests for hub chardev backend
chardev/char-hub: implement backend chardev aggregator
chardev/char-pty: send CHR_EVENT_CLOSED on disconnect
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
|
| #
aeb6b818 |
| 23-Jan-2025 |
Roman Penyaev <r.peniaev@gmail.com> |
qemu-options.hx: describe hub chardev and aggregation of several backends
This adds a few lines describing `hub` aggregator configuration
for aggregation of several backend devices with a single fro
qemu-options.hx: describe hub chardev and aggregation of several backends
This adds a few lines describing `hub` aggregator configuration
for aggregation of several backend devices with a single frontend
device.
Signed-off-by: Roman Penyaev <r.peniaev@gmail.com>
Reviewed-by: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: qemu-devel@nongnu.org
Message-ID: <20250123085327.965501-5-r.peniaev@gmail.com>
show more ...
|
| #
9736ee38 |
| 30-Jan-2025 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'migration-20250129-pull-request' of https://gitlab.com/farosas/qemu into staging
Migration pull request
- Purge of ram_save_target_page_legacy
- Cleanups to postcopy, json writer, migrat
Merge tag 'migration-20250129-pull-request' of https://gitlab.com/farosas/qemu into staging
Migration pull request
- Purge of ram_save_target_page_legacy
- Cleanups to postcopy, json writer, migration states
- New migration mode cpr-transfer
- Fix for a -Werror=maybe-uninitialized instance in savevm
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# UZK0N+OG0g==
# =jwOI
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 29 Jan 2025 10:56:49 EST
# gpg: using RSA key AA1B48B0A22326A5A4C364CFC798DC741BEC319D
# gpg: issuer "farosas@suse.de"
# gpg: Good signature from "Fabiano Rosas <farosas@suse.de>" [unknown]
# gpg: aka "Fabiano Almeida Rosas <fabiano.rosas@suse.com>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: AA1B 48B0 A223 26A5 A4C3 64CF C798 DC74 1BEC 319D
* tag 'migration-20250129-pull-request' of https://gitlab.com/farosas/qemu: (42 commits)
migration: refactor ram_save_target_page functions
migration: Trivial cleanup on JSON writer of vmstate_save()
migration: Merge precopy/postcopy on switchover start
migration: Always set DEVICE state
migration: Cleanup qemu_savevm_state_complete_precopy()
migration: Unwrap qemu_savevm_state_complete_precopy() in postcopy
migration: Notify COMPLETE once for postcopy
migration: Take BQL slightly longer in postcopy_start()
migration: Drop cached migration state in migration_maybe_pause()
migration: Adjust locking in migration_maybe_pause()
migration: Adjust postcopy bandwidth during switchover
migration: Synchronize all CPU states only for non-iterable dump
migration: Drop inactivate_disk param in qemu_savevm_state_complete*
migration: Avoid two src-downtime-end tracepoints for postcopy
migration: Optimize postcopy on downtime by avoiding JSON writer
migration: Do not construct JSON description if suppressed
migration: Remove postcopy implications in should_send_vmdesc()
migration: cpr-transfer documentation
migration-test: cpr-transfer
tests/qtest: assert qmp connected
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
|
| #
624e6e65 |
| 15-Jan-2025 |
Steve Sistare <steven.sistare@oracle.com> |
migration: cpr-transfer mode
Add the cpr-transfer migration mode, which allows the user to transfer
a guest to a new QEMU instance on the same host with minimal guest pause
time, by preserving guest
migration: cpr-transfer mode
Add the cpr-transfer migration mode, which allows the user to transfer
a guest to a new QEMU instance on the same host with minimal guest pause
time, by preserving guest RAM in place, albeit with new virtual addresses
in new QEMU, and by preserving device file descriptors. Pages that were
locked in memory for DMA in old QEMU remain locked in new QEMU, because the
descriptor of the device that locked them remains open.
cpr-transfer preserves memory and devices descriptors by sending them to
new QEMU over a unix domain socket using SCM_RIGHTS. Such CPR state cannot
be sent over the normal migration channel, because devices and backends
are created prior to reading the channel, so this mode sends CPR state
over a second "cpr" migration channel. New QEMU reads the cpr channel
prior to creating devices or backends. The user specifies the cpr channel
in the channel arguments on the outgoing side, and in a second -incoming
command-line parameter on the incoming side.
The user must start old QEMU with the the '-machine aux-ram-share=on' option,
which allows anonymous memory to be transferred in place to the new process
by transferring a memory descriptor for each ram block. Memory-backend
objects must have the share=on attribute, but memory-backend-epc is not
supported.
The user starts new QEMU on the same host as old QEMU, with command-line
arguments to create the same machine, plus the -incoming option for the
main migration channel, like normal live migration. In addition, the user
adds a second -incoming option with channel type "cpr". This CPR channel
must support file descriptor transfer with SCM_RIGHTS, i.e. it must be a
UNIX domain socket.
To initiate CPR, the user issues a migrate command to old QEMU, adding
a second migration channel of type "cpr" in the channels argument.
Old QEMU stops the VM, saves state to the migration channels, and enters
the postmigrate state. New QEMU mmap's memory descriptors, and execution
resumes.
The implementation splits qmp_migrate into start and finish functions.
Start sends CPR state to new QEMU, which responds by closing the CPR
channel. Old QEMU detects the HUP then calls finish, which connects the
main migration channel.
In summary, the usage is:
qemu-system-$arch -machine aux-ram-share=on ...
start new QEMU with "-incoming <main-uri> -incoming <cpr-channel>"
Issue commands to old QEMU:
migrate_set_parameter mode cpr-transfer
{"execute": "migrate", ...
{"channel-type": "main"...}, {"channel-type": "cpr"...} ... }
Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Link: https://lore.kernel.org/r/1736967650-129648-17-git-send-email-steven.sistare@oracle.com
Signed-off-by: Fabiano Rosas <farosas@suse.de>
show more ...
|
| #
2862b6b9 |
| 15-Jan-2025 |
Steve Sistare <steven.sistare@oracle.com> |
migration: incoming channel
Extend the -incoming option to allow an @MigrationChannel to be specified.
This allows channels other than 'main' to be described on the command
line, which will be neede
migration: incoming channel
Extend the -incoming option to allow an @MigrationChannel to be specified.
This allows channels other than 'main' to be described on the command
line, which will be needed for CPR.
Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Acked-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/1736967650-129648-13-git-send-email-steven.sistare@oracle.com
Signed-off-by: Fabiano Rosas <farosas@suse.de>
show more ...
|
| #
91792807 |
| 15-Jan-2025 |
Steve Sistare <steven.sistare@oracle.com> |
machine: aux-ram-share option
Allocate auxilliary guest RAM as an anonymous file that is shareable
with an external process. This option applies to memory allocated as
a side effect of creating var
machine: aux-ram-share option
Allocate auxilliary guest RAM as an anonymous file that is shareable
with an external process. This option applies to memory allocated as
a side effect of creating various devices. It does not apply to
memory-backend-objects, whether explicitly specified on the command
line, or implicitly created by the -m command line option.
This option is intended to support new migration modes, in which the
memory region can be transferred in place to a new QEMU process, by sending
the memfd file descriptor to the process. Memory contents are preserved,
and if the mode also transfers device descriptors, then pages that are
locked in memory for DMA remain locked. This behavior is a pre-requisite
for supporting vfio, vdpa, and iommufd devices with the new modes.
Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/1736967650-129648-7-git-send-email-steven.sistare@oracle.com
Signed-off-by: Fabiano Rosas <farosas@suse.de>
show more ...
|
| #
3f8bcbba |
| 08-Jan-2025 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'pull-request-2025-01-08' of https://gitlab.com/thuth/qemu into staging
* Fix compilation problem in s390x tcg tests
* Remove obsolete versioned s390x machine types 2.4 up to 2.8
* Remove
Merge tag 'pull-request-2025-01-08' of https://gitlab.com/thuth/qemu into staging
* Fix compilation problem in s390x tcg tests
* Remove obsolete versioned s390x machine types 2.4 up to 2.8
* Remove deprecated -runas command line option
* Fix the x86_64_hotplug_cpu functional test
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# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 08 Jan 2025 03:41:13 EST
# 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
* tag 'pull-request-2025-01-08' of https://gitlab.com/thuth/qemu:
tests/functional/test_x86_64_hotplug_cpu: Fix race condition during unplug
docs/about/deprecated: Remove paragraph about initial deprecation in 2.10
Remove the deprecated "-runas" command line option
hw/s390x: Remove the "adapter_routes_max_batch" property from the flic
hw/s390x/s390-virtio-ccw: Remove the deprecated 2.8 machine type
hw/s390x: Remove the cpu_model_allowed flag and related code
hw/s390x/s390-virtio-ccw: Remove the deprecated 2.7 machine type
hw/s390x/css-bridge: Remove the "css_dev_path" property
hw/s390x/ipl: Remove the "iplbext_migration" property
hw/s390x: Remove the "ri_allowed" switch
hw/s390x/s390-virtio-ccw: Remove the deprecated 2.6 machine type
hw/s390x/s390-skeys: Remove the "migration-enabled" property
hw/s390x/s390-virtio-ccw: Remove the deprecated 2.4 and 2.5 machine types
tests/tcg/s390x: Use the SLOF libc headers for the multiarch tests
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
|
| #
00cfbdcb |
| 03-Jan-2025 |
Thomas Huth <thuth@redhat.com> |
Remove the deprecated "-runas" command line option
It has been marked as deprecated two releases ago, so it should
be fine now to remove this command line option.
Reviewed-by: Daniel P. Berrangé <b
Remove the deprecated "-runas" command line option
It has been marked as deprecated two releases ago, so it should
be fine now to remove this command line option.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250103155411.721759-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
show more ...
|
| #
8032c78e |
| 16-Dec-2024 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'firmware-20241216-pull-request' of https://gitlab.com/kraxel/qemu into staging
x86/loader: fix efi binary loading
x86/loader: support secure boot with direct kernel load
firmware: json de
Merge tag 'firmware-20241216-pull-request' of https://gitlab.com/kraxel/qemu into staging
x86/loader: fix efi binary loading
x86/loader: support secure boot with direct kernel load
firmware: json descriptor updates
roms: re-add edk2-basetools target
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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 16 Dec 2024 05:50:36 EST
# gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* tag 'firmware-20241216-pull-request' of https://gitlab.com/kraxel/qemu:
roms: re-add edk2-basetools target
pc-bios: add missing riscv64 descriptor
pc-bios: Add amd-sev-es to edk2 json
x86/loader: add -shim option
x86/loader: expose unpatched kernel
x86/loader: read complete kernel
x86/loader: only patch linux kernels
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
show more ...
|
| #
a5bd044b |
| 05-Sep-2024 |
Gerd Hoffmann <kraxel@redhat.com> |
x86/loader: add -shim option
Add new -shim command line option, wire up for the x86 loader.
When specified load shim into the new "etc/boot/shim" fw_cfg file.
Needs OVMF changes too to be actually
x86/loader: add -shim option
Add new -shim command line option, wire up for the x86 loader.
When specified load shim into the new "etc/boot/shim" fw_cfg file.
Needs OVMF changes too to be actually useful.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20240905141211.1253307-6-kraxel@redhat.com>
show more ...
|
| #
58d49b58 |
| 29-Oct-2024 |
Peter Maydell <peter.maydell@linaro.org> |
Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging
# -----BEGIN PGP SIGNATURE-----
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Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging
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# gpg: Signature made Tue 29 Oct 2024 07:54:14 GMT
# gpg: using RSA key 215D46F48246689EC77F3562EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211
* tag 'net-pull-request' of https://github.com/jasowang/qemu:
virtio-net: Avoid indirection_table_mask overflow
Fix calculation of minimum in colo_compare_tcp
net: Check if nc is NULL in qemu_get_vnet_hdr_len()
net/tap-win32: Fix gcc 14 format truncation errors
chardev: finalize 'reconnect' deprecation
net/stream: deprecate 'reconnect' in favor of 'reconnect-ms'
hw/net: improve tracing of eBPF RSS setup
ebpf: improve trace event coverage to all key operations
hw/net: report errors from failing to use eBPF RSS FDs
ebpf: add formal error reporting to all APIs
ebpf: improve error trace events
ebpf: drop redundant parameter checks in static methods
hw/net: fix typo s/epbf/ebpf/ in virtio-net
net: fix build when libbpf is disabled, but libxdp is enabled
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
show more ...
|
| #
96e610b2 |
| 25-Oct-2024 |
Daniil Tatianin <d-tatianin@yandex-team.ru> |
chardev: finalize 'reconnect' deprecation
Change all related docs and tests to use the new 'reconnect-ms' option
instead of the now deprecated 'reconnect'.
Signed-off-by: Daniil Tatianin <d-tatiani
chardev: finalize 'reconnect' deprecation
Change all related docs and tests to use the new 'reconnect-ms' option
instead of the now deprecated 'reconnect'.
Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
show more ...
|
| #
c40e962d |
| 25-Oct-2024 |
Daniil Tatianin <d-tatianin@yandex-team.ru> |
net/stream: deprecate 'reconnect' in favor of 'reconnect-ms'
Do the same thing we already did for chardev in c8e2b6b4d7e, and
introduce a new 'reconnect-ms' option to make it possible to specify
sub
net/stream: deprecate 'reconnect' in favor of 'reconnect-ms'
Do the same thing we already did for chardev in c8e2b6b4d7e, and
introduce a new 'reconnect-ms' option to make it possible to specify
sub-second timeouts. This also changes the related documentaion and
tests to use reconnect-ms as well.
Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
show more ...
|
| #
f774a677 |
| 15-Oct-2024 |
Peter Maydell <peter.maydell@linaro.org> |
Merge tag 'pull-target-arm-20241015-1' of https://git.linaro.org/people/pmaydell/qemu-arm into staging
target-arm queue:
* hw/arm/omap1: Remove unused omap_uwire_attach() method
* stm32f405: Add R
Merge tag 'pull-target-arm-20241015-1' of https://git.linaro.org/people/pmaydell/qemu-arm into staging
target-arm queue:
* hw/arm/omap1: Remove unused omap_uwire_attach() method
* stm32f405: Add RCC device to stm32f405 SoC
* arm/gicv3: add missing casts
* hw/misc: Create STM32L4x5 SYSCFG clock
* hw/arm: Add SPI to Allwinner A10
* hw/intc/omap_intc: Remove now-unnecessary abstract base class
* hw/char/pl011: Use correct masks for IBRD and FBRD
* docs/devel: Convert txt files to rST
* Remove MAX111X, MAX7310, DSCM-1XXXX, pcmcia devices (used only
by now-removed omap/pxa2xx boards)
* vl.c: Remove pxa2xx-specific -portrait and -rotate options
* dma: Fix function names in documentation
* hw/arm/xilinx_zynq: Add various missing unimplemented devices
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# gpg: Signature made Tue 15 Oct 2024 15:17:05 BST
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* tag 'pull-target-arm-20241015-1' of https://git.linaro.org/people/pmaydell/qemu-arm: (28 commits)
hw/arm/xilinx_zynq: Add various missing unimplemented devices
dma: Fix function names in documentation
vl.c: Remove pxa2xx-specific -portrait and -rotate options
hw/block: Remove ecc
hw: Remove PCMCIA subsystem
hw/ide: Remove DSCM-1XXXX microdrive device model
hw/gpio: Remove MAX7310 device
hw/adc: Remove MAX111X device
docs/devel/lockcnt: Include kernel-doc API documentation
include: Move QemuLockCnt APIs to their own header
docs/devel/rcu: Convert to rST format
docs/devel/multiple-iothreads: Convert to rST format
docs/devel/lockcnt: Convert to rST format
docs/devel/blkverify: Convert to rST format
docs/devel/blkdebug: Convert to rST format
hw/char/pl011: Use correct masks for IBRD and FBRD
hw/intc/omap_intc: Remove now-unnecessary abstract base class
hw/arm: Add SPI to Allwinner A10
hw/ssi: Allwinner A10 SPI emulation
tests/qtest: Check STM32L4x5 clock connections
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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|
| #
f7214f99 |
| 14-Oct-2024 |
Peter Maydell <peter.maydell@linaro.org> |
vl.c: Remove pxa2xx-specific -portrait and -rotate options
The ``-portrait`` and ``-rotate`` options were documented as only
working with the PXA LCD device, and all the machine types using
that dis
vl.c: Remove pxa2xx-specific -portrait and -rotate options
The ``-portrait`` and ``-rotate`` options were documented as only
working with the PXA LCD device, and all the machine types using
that display device were removed in 9.2.
These options were intended to simulate a mobile device being
rotated by the user, and had three effects:
* the display output was rotated by 90, 180 or 270 degrees
(implemented in the PXA display device models)
* the mouse/trackpad input was rotated the opposite way
(implemented in generic code)
* the machine model would signal to the guest about its
orientation
(implemented by e.g. the spitz machine model)
Of these three things, the input-rotation was coded without being
restricted to boards which supported the full set of device-rotation
handling, so in theory the options were usable on other machine
models with odd effects (rotating input but not display output). But
this was never intended or documented behaviour, so we can reasonably
drop these command line arguments without a formal deprecate-and-drop
cycle for them.
Remove the options, and their implementation and documentation.
Describe the removal in removed-features.rst.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20241003140010.1653808-7-peter.maydell@linaro.org
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|
| #
838fc0a8 |
| 09-Oct-2024 |
Peter Maydell <peter.maydell@linaro.org> |
Merge tag 'chr-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging
chardev: introduce 'reconnect-ms' and deprecate 'reconnect'
chardev: add path option for pty backend
# -----BEG
Merge tag 'chr-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging
chardev: introduce 'reconnect-ms' and deprecate 'reconnect'
chardev: add path option for pty backend
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# =musy
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 09 Oct 2024 09:39:18 BST
# gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg: issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5
* tag 'chr-pull-request' of https://gitlab.com/marcandre.lureau/qemu:
chardev: add path option for pty backend
chardev: introduce 'reconnect-ms' and deprecate 'reconnect'
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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| #
b74cb876 |
| 06-Aug-2024 |
Octavian Purdila <tavip@google.com> |
chardev: add path option for pty backend
Add path option to the pty char backend which will create a symbolic
link to the given path that points to the allocated PTY.
This avoids having to make QMP
chardev: add path option for pty backend
Add path option to the pty char backend which will create a symbolic
link to the given path that points to the allocated PTY.
This avoids having to make QMP or HMP monitor queries to find out what
the new PTY device path is.
Based on patch from Paulo Neves:
https://patchew.org/QEMU/1548509635-15776-1-git-send-email-ptsneves@gmail.com/
Tested with the following invocations that the link is created and
removed when qemu stops:
qemu-system-x86_64 -nodefaults -mon chardev=compat_monitor \
-chardev pty,path=test,id=compat_monitor0
qemu-system-x86_64 -nodefaults -monitor pty:test
# check QMP invocation with path set
qemu-system-x86_64 -nodefaults -qmp tcp:localhost:4444,server=on,wait=off
nc localhost 4444
> {"execute": "qmp_capabilities"}
> {"execute": "chardev-add", "arguments": {"id": "bar", "backend": {
"type": "pty", "data": {"path": "test" }}}}
# check QMP invocation with path not set
qemu-system-x86_64 -nodefaults -qmp tcp:localhost:4444,server=on,wait=off
nc localhost 4444
> {"execute": "qmp_capabilities"}
> {"execute": "chardev-add", "arguments": {"id": "bar", "backend": {
"type": "pty", "data": {}}}}
Also tested that when a link path is not passed invocations still work, e.g.:
qemu-system-x86_64 -monitor pty
Co-authored-by: Paulo Neves <ptsneves@gmail.com>
Signed-off-by: Paulo Neves <ptsneves@gmail.com>
[OP: rebase and address original patch review comments]
Signed-off-by: Octavian Purdila <tavip@google.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240806010735.2450555-1-tavip@google.com>
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