June 2026 - Devel - libvirt List Archives

[libvirt PATCH 0/3] hyperv: return void more often
by Ján Tomko 24 Jun '26

24 Jun '26

*** BLURB HERE *** Ján Tomko (3): hyperv: return void from hypervAddSimpleParam hyperv: return void from hypervAddEprParam hyperv: return void from hypervAddEmbeddedParam src/hyperv/hyperv_driver.c | 34 +++++++++++++--------------------- src/hyperv/hyperv_wmi.c | 38 ++++++++++---------------------------- src/hyperv/hyperv_wmi.h | 20 ++++++++++---------- 3 files changed, 33 insertions(+), 59 deletions(-) -- 2.54.0

2 4

[PATCH] spec: Enable hyperv driver on RHEL
by Michal Privoznik 24 Jun '26

24 Jun '26

From: Michal Privoznik <mprivozn(a)redhat.com> Resolves: https://redhat.atlassian.net/browse/RHEL-187057 Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- Green pipeline: https://gitlab.com/MichalPrivoznik/libvirt/-/pipelines/2625120614 libvirt.spec.in | 1 - 1 file changed, 1 deletion(-) diff --git a/libvirt.spec.in b/libvirt.spec.in index 2fddfcd606..f7f683e1c5 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -145,7 +145,6 @@ %define with_vbox 0 %define with_vmware 0 %define with_libxl 0 - %define with_hyperv 0 %define with_lxc 0 %define with_ch 0 %endif -- 2.53.0

2 1

[PATCH v4 00/35] monitor: turn QMP and HMP into QOM objects
by Daniel P. Berrangé 24 Jun '26

24 Jun '26

Conceptually -object and object_add/object_del should be sufficient for essentially all QEMU configuration....if only we ported all our internal custom backends/devices/etc to QOM. That is of course a big job which is why it hasn't happened. This series started with the premise that the monitor is one of the easier areas to convert since we have no more than three classes, a common base, and QMP and HMP subclasses[1]. So why not give it a go and thus unlock the ability to dynamically create/delete monitors in QMP/HMP. This series does the conversion in a great many small steps to better understand the implications at each stage. The high level outcome of this series is * HMP and QMP monitors are QOM objects, 'monitor-hmp' and 'monitor-qmp' respectively * Both can be cold plugged and hot plugged. QMP only, can also be hot unplugged. * '-mon' is obsolete, deprecated and replaced by '-object', but -monitor, -qmp and kept as high level syntax sugar * QMP gains a concept of "close-action" which makes it possible to mark a monitor for auto-delete. The monitor hot-unplug code and the qtest and functional testing code is heavily derived from a series sent by Christian Brauner which proposed new monitor_add/monitor_del commands: https://lists.nongnu.org/archive/html/qemu-devel/2026-04/msg01349.html I left Christian's authorship & SoB on the patches which were derived from his code, though the code has been refactored quite a bit in places, so bugs are quite possibly my own. Note that Christian's series allowed the use of "monitor_del" commands against the current monitor session. ie a client could delete the very monitor it was using. This is an awkward concept as it needs special casing to delay the deletion to happen in the background, such that that the QMP response to 'monitor_del' could still be sent back. This also left the chardev was orphaned as there's no way to run 'chardev_dev' in that usage pattern. To provide an alternative mechanism to address the same use case, this series introduces the 'close-action' concept mentioned above, that allows hotplugging a monitor to service a specific task, with the monitor being purged when the script closes its connection. This avoids the special casing that an explicit "self deletion" paradigm required. While supporting hotplug of HMP was trivial, I didn't do any work to think about hotunplug of HMP, since IMHO it is of limited value given HMP's typical use cases. [1] ~~~ we did all this not because it was easy, but because we thought it would be easy ~~~ Changed in v4: - Hold reference into BH to avoid race with auto-delete Changed in v3: - Removed unused 'dead' struct field - Make use of 'setup_pending' struct field across BH - Add missing free of chardev_id - Add missnig ERRP_GUARD in monitor_new_qmp - Misc docs typos / rephrasing - Moved docs patch to the end - Fixed docs about the default QOM ID naming for legacy monitor syntax - Fixed random sleep time calculation in tests Christian Brauner (6): monitor: convert from oneshot BH to persistent BH monitor: reject attempts to delete the current monitor monitor: protect qemu_chr_fe_accept_input with monitor lock monitor: implement support for deleting QMP objects tests/qtest: add tests for dynamic monitor add/remove tests/functional: add e2e test for dynamic QMP monitor hotplug Daniel P. Berrangé (29): qom: replace 'can_be_deleted' with 'prepare_delete' monitor: replace 'common' with 'parent_obj' in MonitorHMP monitor: replace 'common' with 'parent_obj' in MonitorQMP monitor: rename monitor_init* to monitor_new* monitor: minimal conversion of monitors to QOM monitor: add 'chardev' property to Monitor base class monitor: add 'readline' property to HMP Monitor class monitor: add 'pretty' property to QMP Monitor class monitor: remove 'skip_flush' field monitor: move monitor_data_(init|destroy) into QOM init/finalize monitor: use class methods for monitor_vprintf monitor: use class methods for monitor_qapi_event_emit monitor: use class methods for monitor_accept_input monitor: use class method for I/O thread request monitor: use dynamic cast in monitor_qmp_requests_pop_any_with_lock util: use dynamic cast in error vreport monitor: drop unused monitor_cur_is_qmp monitor: use dynamic cast in QMP commands monitor: use dynamic cast in monitor_is_hmp_non_interactive monitor: drop unused monitor_is_qmp method monitor: eliminate monitor_is_hmp_non_interactive method monitor: implement "user creatable" interface for adding monitors tests/functional: add a stress test for monitor hot unplug qom: add method for getting the "id" of a QOM object qom: add trace events for user creatable create/delete APIs monitor: add support for auto-deleting monitors upon close tests: switch from -mon to -object monitor-qmp qemu-options: document new monitor-hmp and monitor-qmp objects docs: mark '-mon' as deprecated in favour of -object MAINTAINERS | 1 + backends/cryptodev.c | 10 +- backends/hostmem.c | 5 +- backends/iommufd.c | 10 +- block/throttle-groups.c | 10 +- chardev/char.c | 3 +- docs/about/deprecated.rst | 10 + docs/devel/writing-monitor-commands.rst | 4 +- docs/system/arm/xenpvh.rst | 4 +- docs/system/i386/xen.rst | 3 +- docs/system/i386/xenpvh.rst | 4 +- event-loop-base.c | 8 +- gdbstub/system.c | 4 +- include/monitor/monitor.h | 23 +- include/qom/object.h | 10 + include/qom/object_interfaces.h | 26 +- include/system/event-loop-base.h | 2 +- migration/migration-hmp-cmds.c | 5 +- monitor/hmp-cmds.c | 7 +- monitor/hmp.c | 181 ++++++++-- monitor/monitor-internal.h | 73 ++-- monitor/monitor.c | 262 ++++++++------- monitor/qmp-cmds-control.c | 12 +- monitor/qmp-cmds.c | 14 +- monitor/qmp.c | 312 +++++++++++++++--- net/can/can_core.c | 5 +- python/qemu/machine/machine.py | 4 +- qapi/qom.json | 62 ++++ qemu-options.hx | 57 +++- qom/object.c | 17 + qom/object_interfaces.c | 20 +- qom/trace-events | 5 + storage-daemon/qemu-storage-daemon.c | 2 +- stubs/monitor-core.c | 5 - stubs/monitor-internal.c | 3 +- system/vl.c | 12 +- tests/functional/generic/meson.build | 1 + .../generic/test_monitor_hotplug.py | 277 ++++++++++++++++ tests/qemu-iotests/245 | 4 +- tests/qtest/libqtest.c | 2 +- tests/qtest/qmp-test.c | 174 ++++++++++ tests/unit/test-util-sockets.c | 1 - tools/qemu-vnc/stubs.c | 5 - ui/ui-hmp-cmds.c | 2 +- util/error-report.c | 13 +- util/main-loop.c | 5 +- 46 files changed, 1352 insertions(+), 327 deletions(-) create mode 100755 tests/functional/generic/test_monitor_hotplug.py -- 2.54.0

5 46

[PATCH 00/14] qemu: fix lock/log daemon shutdown ordering and issues with locking in paused VMs
by Peter Krempa 23 Jun '26

23 Jun '26

Patch 1 fixes ordering of shutdown of the helper daemons virtlogd/virtlockd. The rest of the series addresses few issues with locking of disk images via lockd/sanlock in terms of hotplug to a paused VM. The patches also prevent combination of automatic disk locking and blockjobs because it was historically broken and the usage of that is minimal, we thus just enforce the safe state. Peter Krempa (14): qemu: Ensure proper shutdown ordering of virtlockd/virtlogd daemons qemuDomainAttachLease: Directly insert the lease Remove virDomainLeaseInsertPreAlloc/virDomainLeaseInsertPreAlloced qemu.conf: Explain that no locking happens if 'lock_manager' is unset virDomainLeaseDefParseXML: Report error if '<lockspace>' element is missing virDomainLeaseDefParseXML: Avoid unneeded temporary variables qemuxmlconftest: Add <lease> with missing offset locking: Debug lockspace creation lock_daemon: Log arguments for all dispatched APIs lockd driver: Allow registering additional lockspaces for manual <lease>s qemu: hotplug: Don't acquire lock on hotplugged <lease> when VM is paused locking: Add API to query whether automatic disk leases are enabled qemu: Refuse block jobs if automatic disk leases are enabled in the locking plugin qemu: Fix lock manager usage for disks src/conf/domain_conf.c | 38 ++++--------- src/conf/domain_conf.h | 4 +- src/libvirt_private.syms | 3 +- src/locking/libvirt_lockd.aug | 8 +++ src/locking/lock_daemon.c | 3 + src/locking/lock_daemon_dispatch.c | 24 +++++++- src/locking/lock_driver.h | 10 ++++ src/locking/lock_driver_lockd.c | 22 ++++++++ src/locking/lock_driver_sanlock.c | 9 +++ src/locking/lock_manager.c | 10 ++++ src/locking/lock_manager.h | 2 + src/locking/lockd.conf | 14 +++++ src/locking/sanlock.conf | 4 ++ src/locking/test_libvirt_lockd.aug.in | 4 ++ src/qemu/qemu.conf.in | 5 ++ src/qemu/qemu_backup.c | 2 +- src/qemu/qemu_block.c | 2 +- src/qemu/qemu_checkpoint.c | 2 +- src/qemu/qemu_domain.c | 21 +++---- src/qemu/qemu_domain.h | 3 +- src/qemu/qemu_driver.c | 4 +- src/qemu/qemu_hotplug.c | 56 +++++++++++++++---- src/qemu/qemu_snapshot.c | 25 +++++---- src/qemu/virtqemud.service.extra.in | 4 ++ src/remote/libvirtd.service.in | 4 ++ src/util/virlockspace.c | 6 +- tests/qemuxmlconfdata/lease.x86_64-latest.xml | 5 ++ tests/qemuxmlconfdata/lease.xml | 5 ++ 28 files changed, 221 insertions(+), 78 deletions(-) -- 2.54.0

3 21

[PATCH 0/7] qemu: Switch over to '-object monitor-qmp'
by Peter Krempa 23 Jun '26

23 Jun '26

Patches 1-4 are cleanups that can be applied right away. Patch 5 will be replaced by a proper capability update once the qemu patches hit upstream. Patches 6-7 are to be merged as-is once the qemu patches hit upstream. S-o-b for patches 5-7 will be applied once they are ready to be pushed (to prevent accidental push). Peter Krempa (7): qemucapabilitiestest: Update 'caps_11.1.0_x86_64' to 'v11.0.0-2279-gb833716681' qemucapabilitiestest: Update 'caps_11.1.0_aarch64' to 'v11.0.0-2279-gb833716681' qemuMonitorJSONIOProcessLine: Log monitor object pointer in debug message qemu: monitor: Standardize log format in QEMU_CHECK_MONITOR_FULL macro qeucapabilitiestest: Update data for 'monitor-qmp' object qemu: capabilities: Introduce QEMU_CAPS_OBJECT_MONITOR_QMP qemu: command: Use monitor via '-object monitor-qmp,...' src/qemu/qemu_capabilities.c | 2 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 17 +- src/qemu/qemu_monitor.c | 2 +- src/qemu/qemu_monitor_json.c | 2 +- .../qemu_11.1.0-q35.x86_64-expanded.xml | 1 + .../qemu_11.1.0-q35.x86_64-supported.xml | 1 + .../domaincapsdata/qemu_11.1.0-q35.x86_64.xml | 1 + tests/domaincapsdata/qemu_11.1.0.x86_64.xml | 1 + .../caps_11.1.0_aarch64.replies | 58 +- .../caps_11.1.0_aarch64.xml | 2 +- .../caps_11.1.0_x86_64.replies | 1905 +++++++++-------- .../caps_11.1.0_x86_64.xml | 5 +- .../acpi-generic-initiator.x86_64-latest.args | 2 +- .../acpi-table-many.x86_64-latest.args | 2 +- .../acpi-table.x86_64-latest.args | 2 +- .../amd-iommu.x86_64-latest.args | 2 +- .../async-teardown.x86_64-latest.args | 2 +- .../audio-alsa-best.x86_64-latest.args | 2 +- .../audio-alsa-full.x86_64-latest.args | 2 +- .../audio-alsa-minimal.x86_64-latest.args | 2 +- .../audio-coreaudio-best.x86_64-latest.args | 2 +- .../audio-coreaudio-full.x86_64-latest.args | 2 +- ...audio-coreaudio-minimal.x86_64-latest.args | 2 +- ...udio-default-nographics.x86_64-latest.args | 2 +- .../audio-default-sdl.x86_64-latest.args | 2 +- .../audio-default-spice.x86_64-latest.args | 2 +- .../audio-default-vnc.x86_64-latest.args | 2 +- .../audio-file-best.x86_64-latest.args | 2 +- .../audio-file-full.x86_64-latest.args | 2 +- .../audio-file-minimal.x86_64-latest.args | 2 +- .../audio-jack-full.x86_64-latest.args | 2 +- .../audio-jack-minimal.x86_64-latest.args | 2 +- .../audio-many-backends.x86_64-latest.args | 2 +- .../audio-none-best.x86_64-latest.args | 2 +- .../audio-none-full.x86_64-latest.args | 2 +- .../audio-none-minimal.x86_64-latest.args | 2 +- .../audio-oss-best.x86_64-latest.args | 2 +- .../audio-oss-full.x86_64-latest.args | 2 +- .../audio-oss-minimal.x86_64-latest.args | 2 +- .../audio-pipewire-best.x86_64-latest.args | 2 +- .../audio-pipewire-full.x86_64-latest.args | 2 +- .../audio-pipewire-minimal.x86_64-latest.args | 2 +- .../audio-pulseaudio-best.x86_64-latest.args | 2 +- .../audio-pulseaudio-full.x86_64-latest.args | 2 +- ...udio-pulseaudio-minimal.x86_64-latest.args | 2 +- .../audio-sdl-best.x86_64-latest.args | 2 +- .../audio-sdl-full.x86_64-latest.args | 2 +- .../audio-sdl-minimal.x86_64-latest.args | 2 +- .../audio-spice-best.x86_64-latest.args | 2 +- .../audio-spice-full.x86_64-latest.args | 2 +- .../audio-spice-minimal.x86_64-latest.args | 2 +- .../autoindex.x86_64-latest.args | 2 +- .../balloon-device-auto.x86_64-latest.args | 2 +- ...loon-device-deflate-off.x86_64-latest.args | 2 +- .../balloon-device-deflate.x86_64-latest.args | 2 +- .../balloon-device-period.x86_64-latest.args | 2 +- .../balloon-device.x86_64-latest.args | 2 +- .../blkdeviotune-group-num.x86_64-latest.args | 2 +- ...blkdeviotune-max-length.x86_64-latest.args | 2 +- .../blkdeviotune-max.x86_64-latest.args | 2 +- .../blkdeviotune.x86_64-latest.args | 2 +- .../blkiotune-device.x86_64-latest.args | 2 +- .../blkiotune.x86_64-latest.args | 2 +- .../boot-cdrom.x86_64-latest.args | 2 +- .../boot-complex.x86_64-latest.args | 2 +- .../boot-floppy-q35.x86_64-latest.args | 2 +- .../boot-floppy.x86_64-latest.args | 2 +- ...boot-menu-disable-drive.x86_64-latest.args | 2 +- ...nu-disable-with-timeout.x86_64-latest.args | 2 +- .../boot-menu-disable.x86_64-latest.args | 2 +- ...enu-enable-with-timeout.x86_64-latest.args | 2 +- .../boot-menu-enable.x86_64-latest.args | 2 +- .../boot-multi.x86_64-latest.args | 2 +- .../boot-network.x86_64-latest.args | 2 +- .../boot-order.x86_64-latest.args | 2 +- .../channel-guestfwd.x86_64-latest.args | 2 +- ...l-qemu-vdagent-features.x86_64-latest.args | 2 +- .../channel-qemu-vdagent.x86_64-latest.args | 2 +- .../channel-spicevmc.x86_64-latest.args | 2 +- .../channel-unix-guestfwd.x86_64-latest.args | 2 +- ...hannel-unix-source-path.x86_64-latest.args | 2 +- .../channel-virtio-auto.x86_64-latest.args | 2 +- .../channel-virtio-autoadd.x86_64-latest.args | 2 +- ...annel-virtio-autoassign.x86_64-latest.args | 2 +- .../channel-virtio-default.x86_64-latest.args | 2 +- .../channel-virtio-state.x86_64-latest.args | 2 +- .../channel-virtio-unix.x86_64-latest.args | 2 +- .../channel-virtio.x86_64-latest.args | 2 +- .../chardev-backends-json.x86_64-latest.args | 2 +- .../chardev-backends.x86_64-latest.args | 2 +- .../chardev-label.x86_64-latest.args | 2 +- .../chardev-reconnect.x86_64-latest.args | 2 +- .../clock-absolute.x86_64-latest.args | 2 +- .../clock-catchup.x86_64-latest.args | 2 +- .../clock-france.x86_64-latest.args | 2 +- .../clock-hpet-off.x86_64-latest.args | 2 +- ...caltime-basis-localtime.x86_64-latest.args | 2 +- .../clock-localtime.x86_64-latest.args | 2 +- .../clock-realtime.x86_64-latest.args | 2 +- .../clock-timer-hyperv-rtc.x86_64-latest.args | 2 +- .../clock-utc.x86_64-latest.args | 2 +- .../clock-variable.x86_64-latest.args | 2 +- .../console-compat-auto.x86_64-latest.args | 2 +- .../console-compat-chardev.x86_64-latest.args | 2 +- .../console-compat-crash.x86_64-latest.args | 2 +- .../console-compat.x86_64-latest.args | 2 +- .../console-compat2.x86_64-latest.args | 2 +- .../console-virtio-many.x86_64-latest.args | 2 +- ...rial-autoassign-address.x86_64-latest.args | 2 +- .../console-virtio-unix.x86_64-latest.args | 2 +- .../console-virtio.x86_64-latest.args | 2 +- .../controller-order.x86_64-latest.args | 2 +- .../controller-scsi-auto.x86_64-latest.args | 2 +- ...ller-scsi-inherit-model.x86_64-latest.args | 2 +- .../controller-usb-order.x86_64-latest.args | 2 +- .../controller-virtio-scsi.x86_64-latest.args | 2 +- .../cpu-Haswell-noTSX.x86_64-latest.args | 2 +- .../cpu-Haswell.x86_64-latest.args | 2 +- .../cpu-Haswell2.x86_64-latest.args | 2 +- .../cpu-Haswell3.x86_64-latest.args | 2 +- ...-Icelake-Server-pconfig.x86_64-latest.args | 2 +- .../cpu-cache-disable.x86_64-latest.args | 2 +- .../cpu-cache-disable3.x86_64-latest.args | 2 +- .../cpu-cache-emulate-l3.x86_64-latest.args | 2 +- .../cpu-cache-passthrough.x86_64-latest.args | 2 +- .../cpu-check-default-none.x86_64-latest.args | 2 +- ...cpu-check-default-none2.x86_64-latest.args | 2 +- ...u-check-default-partial.x86_64-latest.args | 2 +- ...-check-default-partial2.x86_64-latest.args | 2 +- .../cpu-check-none.x86_64-latest.args | 2 +- .../cpu-empty.x86_64-latest.args | 2 +- .../cpu-eoi-disabled.x86_64-latest.args | 2 +- .../cpu-eoi-enabled.x86_64-latest.args | 2 +- .../cpu-exact1.x86_64-latest.args | 2 +- .../cpu-exact2-nofallback.x86_64-latest.args | 2 +- .../cpu-exact2.x86_64-latest.args | 2 +- .../cpu-host-kvmclock.x86_64-latest.args | 2 +- .../cpu-host-model-cmt.x86_64-latest.args | 2 +- ...host-model-fallback-kvm.x86_64-latest.args | 4 +- ...host-model-fallback-tcg.x86_64-latest.args | 2 +- ...cpu-host-model-features.x86_64-latest.args | 4 +- .../cpu-host-model-kvm.x86_64-latest.args | 4 +- ...st-model-nofallback-kvm.x86_64-latest.args | 4 +- ...st-model-nofallback-tcg.x86_64-latest.args | 2 +- .../cpu-host-model-tcg.x86_64-latest.args | 2 +- .../cpu-host-model-vendor.x86_64-latest.args | 2 +- ...st-passthrough-features.x86_64-latest.args | 2 +- .../cpu-host-passthrough.x86_64-latest.args | 2 +- .../cpu-hotplug-startup.x86_64-latest.args | 2 +- .../cpu-kvmclock.x86_64-latest.args | 2 +- .../cpu-minimum1.x86_64-latest.args | 2 +- .../cpu-minimum2.x86_64-latest.args | 2 +- ...cpu-no-removed-features.x86_64-latest.args | 2 +- .../cpu-numa-disjoint.x86_64-latest.args | 2 +- .../cpu-numa-disordered.x86_64-latest.args | 2 +- .../cpu-numa-memshared.x86_64-latest.args | 2 +- ...-numa-no-memory-element.x86_64-latest.args | 2 +- .../cpu-numa1.x86_64-latest.args | 2 +- .../cpu-numa2.x86_64-latest.args | 2 +- ...-phys-bits-emulate-bare.x86_64-latest.args | 2 +- .../cpu-phys-bits-emulate.x86_64-latest.args | 2 +- .../cpu-phys-bits-emulate2.x86_64-latest.args | 2 +- .../cpu-phys-bits-limit.x86_64-latest.args | 2 +- ...u-phys-bits-passthrough.x86_64-latest.args | 2 +- .../cpu-strict1.x86_64-latest.args | 2 +- .../cpu-topology1.x86_64-latest.args | 2 +- .../cpu-topology2.x86_64-latest.args | 2 +- .../cpu-topology3.x86_64-latest.args | 2 +- .../cpu-topology4.x86_64-latest.args | 2 +- .../cpu-translation.x86_64-latest.args | 2 +- .../cpu-tsc-frequency.x86_64-latest.args | 2 +- .../cputune-cpuset-big-id.x86_64-latest.args | 2 +- .../cputune-numatune.x86_64-latest.args | 2 +- .../cputune-zero-shares.x86_64-latest.args | 2 +- .../cputune.x86_64-latest.args | 2 +- .../crypto-builtin.x86_64-latest.args | 2 +- .../default-kvm-host-arch.x86_64-latest.args | 2 +- .../default-qemu-host-arch.x86_64-latest.args | 2 +- ...fault-video-type-x86_64.x86_64-latest.args | 2 +- .../devices-acpi-index.x86_64-latest.args | 2 +- .../disk-active-commit.x86_64-latest.args | 2 +- .../disk-aio-io_uring.x86_64-latest.args | 2 +- .../disk-aio.x86_64-latest.args | 2 +- ...-backing-chains-noindex.x86_64-latest.args | 2 +- ...disk-blockio-no-discard.x86_64-latest.args | 2 +- .../disk-blockio.x86_64-latest.args | 2 +- .../disk-boot-cdrom.x86_64-latest.args | 2 +- .../disk-boot-disk.x86_64-latest.args | 2 +- .../disk-cache.x86_64-latest.args | 2 +- ...m-empty-network-invalid.x86_64-latest.args | 2 +- ...sk-cdrom-network-nbdkit.x86_64-latest.args | 2 +- .../disk-cdrom-network.x86_64-latest.args | 2 +- .../disk-cdrom-tray.x86_64-latest.args | 2 +- ...om-usb-empty.x86_64-latest.abi-update.args | 2 +- .../disk-cdrom.x86_64-latest.args | 2 +- .../disk-copy_on_read.x86_64-latest.args | 2 +- .../disk-detect-zeroes.x86_64-latest.args | 2 +- .../disk-discard.x86_64-latest.args | 2 +- .../disk-discard_no_unref.x86_64-latest.args | 2 +- .../disk-error-policy.x86_64-latest.args | 2 +- .../disk-floppy-q35.x86_64-latest.args | 2 +- .../disk-floppy-tray.x86_64-latest.args | 2 +- .../disk-floppy.x86_64-latest.args | 2 +- .../disk-fmt-qcow.x86_64-latest.args | 2 +- .../disk-geometry.x86_64-latest.args | 2 +- .../disk-ide-split.x86_64-latest.args | 2 +- .../disk-ide-wwn.x86_64-latest.args | 2 +- .../disk-ioeventfd.x86_64-latest.args | 2 +- .../disk-metadata-cache.x86_64-latest.args | 2 +- .../disk-mirror-old.x86_64-latest.args | 2 +- .../disk-mirror.x86_64-latest.args | 2 +- ...isk-network-http-nbdkit.x86_64-latest.args | 2 +- .../disk-network-http.x86_64-latest.args | 2 +- .../disk-network-iscsi.x86_64-latest.args | 2 +- .../disk-network-nbd.x86_64-latest.args | 2 +- .../disk-network-nfs.x86_64-latest.args | 2 +- 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| 2 +- .../disk-rotation.x86_64-latest.args | 2 +- .../disk-sata-device.x86_64-latest.args | 2 +- .../disk-sata-product.x86_64-latest.args | 2 +- .../disk-scsi-device-auto.x86_64-latest.args | 2 +- .../disk-scsi-disk-split.x86_64-latest.args | 2 +- .../disk-scsi-disk-vpd.x86_64-latest.args | 2 +- .../disk-scsi-disk-wwn.x86_64-latest.args | 2 +- ...sk-scsi-lun-passthrough.x86_64-latest.args | 2 +- .../disk-scsi.x86_64-latest.args | 2 +- .../disk-serial.x86_64-latest.args | 2 +- .../disk-shared.x86_64-latest.args | 2 +- .../disk-slices.x86_64-latest.args | 2 +- .../disk-snapshot.x86_64-latest.args | 2 +- .../disk-source-fd.x86_64-latest.args | 2 +- .../disk-source-pool-mode.x86_64-latest.args | 2 +- .../disk-source-pool.x86_64-latest.args | 2 +- ...tuppolicy-optional-drop.x86_64-latest.args | 2 +- ...sk-statistics-intervals.x86_64-latest.args | 2 +- .../disk-target-nvme.x86_64-latest.args | 2 +- .../disk-transient.x86_64-latest.args | 2 +- .../disk-usb-device-model.x86_64-latest.args | 2 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...d-memory-numa-topology4.x86_64-latest.args | 2 +- .../fips-enabled.x86_64-latest.args | 2 +- ...are-auto-bios-stateless.x86_64-latest.args | 2 +- .../firmware-auto-bios.x86_64-latest.args | 2 +- ...-auto-efi-enrolled-keys.x86_64-latest.args | 2 +- ...loader-qcow2-nvram-path.x86_64-latest.args | 2 +- ...efi-format-loader-qcow2.x86_64-latest.args | 2 +- ...uto-efi-format-mismatch.x86_64-latest.args | 2 +- ...nvram-qcow2-network-nbd.x86_64-latest.args | 2 +- ...format-nvram-qcow2-path.x86_64-latest.args | 2 +- ...-efi-format-nvram-qcow2.x86_64-latest.args | 2 +- ...t-nvram-raw-loader-path.x86_64-latest.args | 2 +- ...-raw-nvramtemplate-path.x86_64-latest.args | 2 +- ...at-nvram-raw.x86_64-latest.abi-update.args | 2 +- ...to-efi-format-nvram-raw.x86_64-latest.args | 2 +- ...mat-nvramtemplate-qcow2.x86_64-latest.args | 2 +- ...uto-efi-loader-insecure.x86_64-latest.args | 2 +- ...re-auto-efi-loader-path.x86_64-latest.args | 2 +- ...oader-secure.x86_64-latest.abi-update.args | 2 +- ...-auto-efi-loader-secure.x86_64-latest.args | 2 +- ...to-efi-no-enrolled-keys.x86_64-latest.args | 2 +- ...are-auto-efi-no-secboot.x86_64-latest.args | 2 +- ...are-auto-efi-nvram-file.x86_64-latest.args | 2 +- ...efi-nvram-network-iscsi.x86_64-latest.args | 2 +- ...o-efi-nvram-network-nbd.x86_64-latest.args | 2 +- ...are-auto-efi-nvram-path.x86_64-latest.args | 2 +- ...auto-efi-nvram-template.x86_64-latest.args | 2 +- ...ware-auto-efi-rw-pflash.x86_64-latest.args | 2 +- .../firmware-auto-efi-rw.x86_64-latest.args | 2 +- ...rmware-auto-efi-secboot.x86_64-latest.args | 2 +- ...rmware-auto-efi-smm-off.x86_64-latest.args | 2 +- ...ware-auto-efi-stateless.x86_64-latest.args | 2 +- ...e-auto-efi-varstore-q35.x86_64-latest.args | 2 +- ...are-auto-efi.x86_64-latest.abi-update.args | 2 +- .../firmware-auto-efi.x86_64-latest.args | 2 +- ...nual-bios-not-stateless.x86_64-latest.args | 2 +- ...e-manual-bios-stateless.x86_64-latest.args | 2 +- .../firmware-manual-bios.x86_64-latest.args | 2 +- ...are-manual-efi-acpi-q35.x86_64-latest.args | 2 +- ...are-manual-efi-features.x86_64-latest.args | 2 +- ...loader-path-nonstandard.x86_64-latest.args | 2 +- ...anual-efi-loader-secure.x86_64-latest.args | 2 +- ...olled-keys-legacy-paths.x86_64-latest.args | 2 +- ...al-efi-no-enrolled-keys.x86_64-latest.args | 2 +- ...no-secboot-legacy-paths.x86_64-latest.args | 2 +- ...e-manual-efi-no-secboot.x86_64-latest.args | 2 +- ...e-manual-efi-nvram-file.x86_64-latest.args | 2 +- ...efi-nvram-network-iscsi.x86_64-latest.args | 2 +- ...l-efi-nvram-network-nbd.x86_64-latest.args | 2 +- ...late-nonstandard-format.x86_64-latest.args | 2 +- ...onstandard-legacy-paths.x86_64-latest.args | 2 +- ...am-template-nonstandard.x86_64-latest.args | 2 +- ...nual-efi-nvram-template.x86_64-latest.args | 2 +- ...-manual-efi-rw-implicit.x86_64-latest.args | 2 +- ...ual-efi-rw-legacy-paths.x86_64-latest.args | 2 +- ...ual-efi-rw-modern-paths.x86_64-latest.args | 2 +- .../firmware-manual-efi-rw.x86_64-latest.args | 2 +- ...fi-secboot-legacy-paths.x86_64-latest.args | 2 +- ...ware-manual-efi-secboot.x86_64-latest.args | 2 +- ...re-manual-efi-stateless.x86_64-latest.args | 2 +- ...manual-efi-varstore-q35.x86_64-latest.args | 2 +- .../firmware-manual-efi.x86_64-latest.args | 2 +- ...e-manual-noefi-acpi-q35.x86_64-latest.args | 2 +- ...manual-noefi-noacpi-q35.x86_64-latest.args | 2 +- .../floppy-drive-fat.x86_64-latest.args | 2 +- tests/qemuxmlconfdata/fs9p.x86_64-latest.args | 2 +- .../genid-auto.x86_64-latest.args | 2 +- .../qemuxmlconfdata/genid.x86_64-latest.args | 2 +- .../graphics-dbus-address.x86_64-latest.args | 2 +- .../graphics-dbus-audio.x86_64-latest.args | 2 +- .../graphics-dbus-chardev.x86_64-latest.args | 2 +- .../graphics-dbus-p2p.x86_64-latest.args | 2 +- .../graphics-dbus-usbredir.x86_64-latest.args | 2 +- .../graphics-dbus.x86_64-latest.args | 2 +- ...egl-headless-rendernode.x86_64-latest.args | 2 +- .../graphics-egl-headless.x86_64-latest.args | 2 +- ...graphics-listen-network.x86_64-latest.args | 2 +- .../graphics-rdp.x86_64-latest.args | 2 +- ...graphics-sdl-fullscreen.x86_64-latest.args | 2 +- .../graphics-sdl.x86_64-latest.args | 2 +- ...s-spice-agent-file-xfer.x86_64-latest.args | 2 +- ...aphics-spice-agentmouse.x86_64-latest.args | 2 +- ...s-spice-auto-socket-cfg.x86_64-latest.args | 2 +- ...phics-spice-auto-socket.x86_64-latest.args | 2 +- ...phics-spice-compression.x86_64-latest.args | 2 +- ...hics-spice-egl-headless.x86_64-latest.args | 2 +- ...pice-gl-auto-rendernode.x86_64-latest.args | 2 +- .../graphics-spice-no-args.x86_64-latest.args | 2 +- .../graphics-spice-qxl-vga.x86_64-latest.args | 2 +- .../graphics-spice-sasl.x86_64-latest.args | 2 +- .../graphics-spice-socket.x86_64-latest.args | 2 +- .../graphics-spice-timeout.x86_64-latest.args | 2 +- ...raphics-spice-usb-redir.x86_64-latest.args | 2 +- .../graphics-spice.x86_64-latest.args | 2 +- ...ics-vnc-auto-socket-cfg.x86_64-latest.args | 2 +- ...raphics-vnc-auto-socket.x86_64-latest.args | 2 +- ...aphics-vnc-egl-headless.x86_64-latest.args | 2 +- ...hics-vnc-no-listen-attr.x86_64-latest.args | 2 +- .../graphics-vnc-none.x86_64-latest.args | 2 +- .../graphics-vnc-policy.x86_64-latest.args | 2 +- .../graphics-vnc-power.x86_64-latest.args | 2 +- ...remove-generated-socket.x86_64-latest.args | 2 +- .../graphics-vnc-sasl.x86_64-latest.args | 2 +- ...-vnc-socket-new-cmdline.x86_64-latest.args | 2 +- .../graphics-vnc-socket.x86_64-latest.args | 2 +- ...hics-vnc-standalone-p2p.x86_64-latest.args | 2 +- ...s-vnc-standalone-socket.x86_64-latest.args | 2 +- ...graphics-vnc-standalone.x86_64-latest.args | 2 +- ...graphics-vnc-tls-secret.x86_64-latest.args | 2 +- .../graphics-vnc-tls.x86_64-latest.args | 2 +- .../graphics-vnc-websocket.x86_64-latest.args | 2 +- .../graphics-vnc.x86_64-latest.args | 2 +- ...tdev-mdev-display-ramfb.x86_64-latest.args | 2 +- ...play-spice-egl-headless.x86_64-latest.args | 2 +- ...ev-display-spice-opengl.x86_64-latest.args | 2 +- ...isplay-vnc-egl-headless.x86_64-latest.args | 2 +- ...ostdev-mdev-display-vnc.x86_64-latest.args | 2 +- .../hostdev-mdev-display.x86_64-latest.args | 2 +- ...hostdev-mdev-precreated.x86_64-latest.args | 2 +- ...tdev-pci-address-device.x86_64-latest.args | 2 +- ...-pci-address-unassigned.x86_64-latest.args | 2 +- .../hostdev-pci-address.x86_64-latest.args | 2 +- ...stdev-pci-display-ramfb.x86_64-latest.args | 2 +- ...stdev-pci-multifunction.x86_64-latest.args | 2 +- ...ev-scsi-autogen-address.x86_64-latest.args | 2 +- ...hostdev-scsi-large-unit.x86_64-latest.args | 2 +- .../hostdev-scsi-lsi.x86_64-latest.args | 2 +- .../hostdev-scsi-shareable.x86_64-latest.args | 2 +- ...dev-scsi-vhost-scsi-pci.x86_64-latest.args | 2 +- ...ev-scsi-vhost-scsi-pcie.x86_64-latest.args | 2 +- ...ostdev-scsi-virtio-scsi.x86_64-latest.args | 2 +- ...usb-address-device-boot.x86_64-latest.args | 2 +- ...tdev-usb-address-device.x86_64-latest.args | 2 +- ...ostdev-usb-address-port.x86_64-latest.args | 2 +- .../hostdev-usb-address.x86_64-latest.args | 2 +- ...tdev-usb-vendor-product.x86_64-latest.args | 2 +- ...ostdev-vfio-multidomain.x86_64-latest.args | 2 +- .../hostdev-vfio.x86_64-latest.args | 2 +- .../hotplug-base.x86_64-latest.args | 2 +- .../hugepages-default-2M.x86_64-latest.args | 2 +- ...ges-default-system-size.x86_64-latest.args | 2 +- .../hugepages-default.x86_64-latest.args | 2 +- .../hugepages-memaccess.x86_64-latest.args | 2 +- .../hugepages-memaccess2.x86_64-latest.args | 2 +- .../hugepages-memaccess3.x86_64-latest.args | 2 +- .../hugepages-nodeset.x86_64-latest.args | 2 +- ...gepages-numa-default-2M.x86_64-latest.args | 2 +- ...pages-numa-default-dimm.x86_64-latest.args | 2 +- .../hugepages-numa-default.x86_64-latest.args | 2 +- ...pages-numa-nodeset-part.x86_64-latest.args | 2 +- .../hugepages-numa-nodeset.x86_64-latest.args | 2 +- .../hugepages-nvdimm.x86_64-latest.args | 2 +- .../hugepages-shared.x86_64-latest.args | 2 +- .../qemuxmlconfdata/hwuuid.x86_64-latest.args | 2 +- .../hyperv-host-model.x86_64-latest.args | 2 +- .../hyperv-off.x86_64-latest.args | 2 +- .../hyperv-panic.x86_64-latest.args | 2 +- .../hyperv-passthrough.x86_64-latest.args | 2 +- ...-spinlocks-never-notify.x86_64-latest.args | 2 +- .../hyperv-stimer-direct.x86_64-latest.args | 2 +- .../qemuxmlconfdata/hyperv.x86_64-latest.args | 2 +- .../input-linux.x86_64-latest.args | 2 +- .../input-usbmouse-addr.x86_64-latest.args | 2 +- .../input-usbmouse.x86_64-latest.args | 2 +- .../input-usbtablet.x86_64-latest.args | 2 +- .../intel-iommu-aw-bits.x86_64-latest.args | 2 +- ...ntel-iommu-caching-mode.x86_64-latest.args | 2 +- ...ntel-iommu-device-iotlb.x86_64-latest.args | 2 +- ...l-iommu-dma-translation.x86_64-latest.args | 2 +- ...-eim-autoadd.x86_64-latest.abi-update.args | 2 +- .../intel-iommu-eim.x86_64-latest.args | 2 +- .../intel-iommu.x86_64-latest.args | 2 +- .../iommufd-q35-fd.x86_64-latest.args | 2 +- .../iommufd-q35.x86_64-latest.args | 2 +- .../iommufd.x86_64-latest.args | 2 +- .../iothreads-disk.x86_64-latest.args | 2 +- .../iothreads-ids-partial.x86_64-latest.args | 2 +- ...othreads-ids-pool-sizes.x86_64-latest.args | 2 +- .../iothreads-ids.x86_64-latest.args | 2 +- ...ads-virtio-scsi-mapping.x86_64-latest.args | 2 +- ...threads-virtio-scsi-pci.x86_64-latest.args | 2 +- .../kvm-features-off.x86_64-latest.args | 2 +- .../kvm-features.x86_64-latest.args | 2 +- .../kvm-pit-delay.x86_64-latest.args | 2 +- .../kvm-pit-discard.x86_64-latest.args | 2 +- .../kvmclock+eoi-disabled.x86_64-latest.args | 2 +- .../kvmclock.x86_64-latest.args | 2 +- ...nch-security-sev-direct.x86_64-latest.args | 2 +- ...launch-security-sev-snp.x86_64-latest.args | 2 +- .../qemuxmlconfdata/lease.x86_64-latest.args | 2 +- ...luks-disks-source-qcow2.x86_64-latest.args | 2 +- .../luks-disks-source.x86_64-latest.args | 2 +- .../luks-disks.x86_64-latest.args | 2 +- .../machine-aliases1.x86_64-latest.args | 2 +- .../machine-aliases2.x86_64-latest.args | 2 +- .../machine-core-off.x86_64-latest.args | 2 +- .../machine-core-on.x86_64-latest.args | 2 +- .../machine-i8042-off.x86_64-latest.args | 2 +- .../machine-i8042-on.x86_64-latest.args | 2 +- .../machine-smm-off.x86_64-latest.args | 2 +- .../machine-smm-on.x86_64-latest.args | 2 +- .../machine-vmport-opt.x86_64-latest.args | 2 +- ...memory-default-hugepage.x86_64-latest.args | 2 +- .../memfd-memory-numa.x86_64-latest.args | 2 +- ...emory-hotplug-dimm-addr.x86_64-latest.args | 2 +- .../memory-hotplug-dimm.x86_64-latest.args | 2 +- ...memory-hotplug-multiple.x86_64-latest.args | 2 +- ...-hotplug-numa-preferred.x86_64-latest.args | 2 +- ...y-hotplug-nvdimm-access.x86_64-latest.args | 2 +- ...ry-hotplug-nvdimm-align.x86_64-latest.args | 2 +- ...ry-hotplug-nvdimm-label.x86_64-latest.args | 2 +- ...-hotplug-nvdimm-overlap.x86_64-latest.args | 2 +- ...ory-hotplug-nvdimm-pmem.x86_64-latest.args | 2 +- ...hotplug-nvdimm-readonly.x86_64-latest.args | 2 +- .../memory-hotplug-nvdimm.x86_64-latest.args | 2 +- ...mory-hotplug-virtio-mem.x86_64-latest.args | 2 +- ...ory-hotplug-virtio-pmem.x86_64-latest.args | 2 +- .../memory-hotplug.x86_64-latest.args | 2 +- .../memorybacking-set.x86_64-latest.args | 2 +- .../memorybacking-unset.x86_64-latest.args | 2 +- .../memtune-unlimited.x86_64-latest.args | 2 +- .../memtune.x86_64-latest.args | 2 +- .../metadata-duplicate.x86_64-latest.args | 2 +- .../metadata.x86_64-latest.args | 2 +- .../migrate-numa-unaligned.x86_64-latest.args | 2 +- .../migrate.x86_64-latest.args | 2 +- .../misc-disable-s3.x86_64-latest.args | 2 +- .../misc-disable-suspends.x86_64-latest.args | 2 +- .../misc-enable-s4.x86_64-latest.args | 2 +- .../misc-no-reboot.x86_64-latest.args | 2 +- .../misc-uuid.x86_64-latest.args | 2 +- .../mlock-off.x86_64-latest.args | 2 +- .../mlock-on.x86_64-latest.args | 2 +- .../mtp-usb-device.x86_64-latest.args | 2 +- ...ultifunction-pci-device.x86_64-latest.args | 2 +- .../name-escape.x86_64-latest.args | 2 +- .../net-bandwidth.x86_64-latest.args | 2 +- .../net-bandwidth2.x86_64-latest.args | 2 +- .../net-client.x86_64-latest.args | 2 +- .../net-coalesce.x86_64-latest.args | 2 +- .../net-eth-hostip.x86_64-latest.args | 2 +- .../net-eth-ifname.x86_64-latest.args | 2 +- .../net-eth-names.x86_64-latest.args | 2 +- .../net-eth-unmanaged-tap.x86_64-latest.args | 2 +- .../net-eth.x86_64-latest.args | 2 +- .../net-hostdev-bootorder.x86_64-latest.args | 2 +- ...net-hostdev-multidomain.x86_64-latest.args | 2 +- ...ostdev-vfio-multidomain.x86_64-latest.args | 2 +- .../net-hostdev-vfio.x86_64-latest.args | 2 +- .../net-hostdev.x86_64-latest.args | 2 +- .../net-isolated-port.x86_64-latest.args | 2 +- .../net-linkstate.x86_64-latest.args | 2 +- .../net-many-models.x86_64-latest.args | 2 +- .../net-mcast.x86_64-latest.args | 2 +- .../net-midonet.x86_64-latest.args | 2 +- .../net-mtu.x86_64-latest.args | 2 +- .../net-openvswitch.x86_64-latest.args | 2 +- .../net-server.x86_64-latest.args | 2 +- .../net-udp.x86_64-latest.args | 2 +- .../net-usb.x86_64-latest.args | 2 +- .../net-user-addr.x86_64-latest.args | 2 +- .../net-user-passt.x86_64-latest.args | 2 +- .../net-user.x86_64-latest.args | 2 +- .../net-vdpa-multiqueue.x86_64-latest.args | 2 +- .../net-vdpa.x86_64-latest.args | 2 +- .../net-vhostuser-multiq.x86_64-latest.args | 2 +- .../net-vhostuser-passt.x86_64-latest.args | 2 +- .../net-vhostuser.x86_64-latest.args | 2 +- .../net-virtio-device.x86_64-latest.args | 2 +- ...virtio-disable-offloads.x86_64-latest.args | 2 +- .../net-virtio-netdev.x86_64-latest.args | 2 +- ...irtio-network-portgroup.x86_64-latest.args | 2 +- .../net-virtio-rss.x86_64-latest.args | 2 +- ...et-virtio-rxtxqueuesize.x86_64-latest.args | 2 +- ...-virtio-teaming-hostdev.x86_64-latest.args | 2 +- ...-virtio-teaming-network.x86_64-latest.args | 2 +- .../net-virtio-teaming.x86_64-latest.args | 2 +- .../net-virtio-vhost.x86_64-latest.args | 2 +- .../net-virtio.x86_64-latest.args | 2 +- .../nosharepages.x86_64-latest.args | 2 +- ...auto-memory-vcpu-cpuset.x86_64-latest.args | 2 +- ...no-cpuset-and-placement.x86_64-latest.args | 2 +- ...d-auto-vcpu-no-numatune.x86_64-latest.args | 2 +- ...to-vcpu-static-numatune.x86_64-latest.args | 2 +- ...static-memory-auto-vcpu.x86_64-latest.args | 2 +- ...static-vcpu-no-numatune.x86_64-latest.args | 2 +- .../qemuxmlconfdata/numad.x86_64-latest.args | 2 +- ...ne-auto-nodeset-invalid.x86_64-latest.args | 2 +- .../numatune-auto-prefer.x86_64-latest.args | 2 +- .../numatune-distances.x86_64-latest.args | 2 +- .../numatune-hmat-none.x86_64-latest.args | 2 +- .../numatune-hmat.x86_64-latest.args | 2 +- ...atune-memnode-no-memory.x86_64-latest.args | 2 +- ...emnode-restrictive-mode.x86_64-latest.args | 2 +- .../numatune-memnode.x86_64-latest.args | 2 +- .../numatune-no-vcpu.x86_64-latest.args | 2 +- .../numatune-system-memory.x86_64-latest.args | 2 +- ...vcpus-topology-mismatch.x86_64-latest.args | 2 +- .../pages-dimm-discard.x86_64-latest.args | 2 +- ...pages-discard-hugepages.x86_64-latest.args | 2 +- .../pages-discard.x86_64-latest.args | 2 +- .../panic-double.x86_64-latest.args | 2 +- .../panic-no-address.x86_64-latest.args | 2 +- .../qemuxmlconfdata/panic.x86_64-latest.args | 2 +- ...arallel-parport-chardev.x86_64-latest.args | 2 +- .../parallel-tcp-chardev.x86_64-latest.args | 2 +- .../parallel-unix-chardev.x86_64-latest.args | 2 +- ...pi-root-hotplug-disable.x86_64-latest.args | 2 +- ...cpi-root-hotplug-enable.x86_64-latest.args | 2 +- .../pci-autoadd-addr.x86_64-latest.args | 2 +- .../pci-autoadd-idx.x86_64-latest.args | 2 +- .../pci-autofill-addr.x86_64-latest.args | 2 +- .../pci-bridge-many-disks.x86_64-latest.args | 2 +- .../pci-bridge.x86_64-latest.args | 2 +- .../pci-expander-bus.x86_64-latest.args | 2 +- .../pci-many.x86_64-latest.args | 2 +- .../pci-rom-disabled.x86_64-latest.args | 2 +- .../pci-rom.x86_64-latest.args | 2 +- .../pci-serial-dev-chardev.x86_64-latest.args | 2 +- .../pcie-expander-bus.x86_64-latest.args | 2 +- ...root-port-model-generic.x86_64-latest.args | 2 +- ...root-port-model-ioh3420.x86_64-latest.args | 2 +- ...cie-root-port-nohotplug.x86_64-latest.args | 2 +- .../pcie-root-port.x86_64-latest.args | 2 +- .../pcie-root.x86_64-latest.args | 2 +- ...-switch-downstream-port.x86_64-latest.args | 2 +- ...ie-switch-upstream-port.x86_64-latest.args | 2 +- .../pcihole64-gib.x86_64-latest.args | 2 +- .../pcihole64-q35.x86_64-latest.args | 2 +- .../pcihole64.x86_64-latest.args | 2 +- .../pmu-feature-off.x86_64-latest.args | 2 +- .../pmu-feature.x86_64-latest.args | 2 +- .../pstore-acpi-erst.x86_64-latest.args | 2 +- .../pv-spinlock-disabled.x86_64-latest.args | 2 +- .../pv-spinlock-enabled.x86_64-latest.args | 2 +- .../pvpanic-pci-x86_64.x86_64-latest.args | 2 +- ...35-default-devices-only.x86_64-latest.args | 2 +- .../q35-multifunction.x86_64-latest.args | 2 +- .../q35-pci-force-address.x86_64-latest.args | 2 +- .../q35-pcie-autoadd.x86_64-latest.args | 2 +- .../q35-pcie.x86_64-latest.args | 2 +- .../q35-usb2-multi.x86_64-latest.args | 2 +- .../q35-usb2-reorder.x86_64-latest.args | 2 +- .../q35-usb2.x86_64-latest.args | 2 +- .../q35-virt-manager-basic.x86_64-latest.args | 2 +- tests/qemuxmlconfdata/q35.x86_64-latest.args | 2 +- .../qemu-ns-alt.x86_64-latest.args | 2 +- ...qemu-ns-commandline-ns0.x86_64-latest.args | 2 +- ...qemu-ns-commandline-ns1.x86_64-latest.args | 2 +- .../qemu-ns-commandline.x86_64-latest.args | 2 +- ...-domain-commandline-ns0.x86_64-latest.args | 2 +- ...u-ns-domain-commandline.x86_64-latest.args | 2 +- .../qemu-ns-domain-ns0.x86_64-latest.args | 2 +- .../qemu-ns-no-env.x86_64-latest.args | 2 +- .../qemu-ns.x86_64-latest.args | 2 +- ...reboot-timeout-disabled.x86_64-latest.args | 2 +- .../reboot-timeout-enabled.x86_64-latest.args | 2 +- .../restore-v2-fd.x86_64-latest.args | 2 +- .../restore-v2.x86_64-latest.args | 2 +- ...rder-domain-subelements.x86_64-latest.args | 2 +- .../seclabel-dac-none.x86_64-latest.args | 2 +- ...eclabel-device-multiple.x86_64-latest.args | 2 +- ...label-dynamic-baselabel.x86_64-latest.args | 2 +- ...label-dynamic-labelskip.x86_64-latest.args | 2 +- ...el-dynamic-none-relabel.x86_64-latest.args | 2 +- .../seclabel-dynamic-none.x86_64-latest.args | 2 +- ...clabel-dynamic-override.x86_64-latest.args | 2 +- ...eclabel-dynamic-relabel.x86_64-latest.args | 2 +- .../seclabel-dynamic.x86_64-latest.args | 2 +- .../seclabel-none.x86_64-latest.args | 2 +- ...l-selinux-none-override.x86_64-latest.args | 2 +- ...clabel-static-labelskip.x86_64-latest.args | 2 +- ...seclabel-static-relabel.x86_64-latest.args | 2 +- .../seclabel-static.x86_64-latest.args | 2 +- .../serial-debugcon.x86_64-latest.args | 2 +- ...rial-dev-chardev-iobase.x86_64-latest.args | 2 +- .../serial-dev-chardev.x86_64-latest.args | 2 +- .../serial-file-chardev.x86_64-latest.args | 2 +- .../serial-file-log.x86_64-latest.args | 2 +- .../serial-many-chardev.x86_64-latest.args | 2 +- .../serial-pty-chardev.x86_64-latest.args | 2 +- .../serial-spiceport.x86_64-latest.args | 2 +- ...serial-target-port-auto.x86_64-latest.args | 2 +- .../serial-tcp-chardev.x86_64-latest.args | 2 +- ...rial-tcp-telnet-chardev.x86_64-latest.args | 2 +- ...p-tlsx509-chardev-notls.x86_64-latest.args | 2 +- ...-tlsx509-chardev-verify.x86_64-latest.args | 2 +- ...ial-tcp-tlsx509-chardev.x86_64-latest.args | 2 +- ...-tlsx509-secret-chardev.x86_64-latest.args | 2 +- .../serial-udp-chardev.x86_64-latest.args | 2 +- .../serial-unix-chardev.x86_64-latest.args | 2 +- .../serial-vc-chardev.x86_64-latest.args | 2 +- .../shmem-plain-doorbell.x86_64-latest.args | 2 +- .../smartcard-controller.x86_64-latest.args | 2 +- ...t-certificates-database.x86_64-latest.args | 2 +- ...tcard-host-certificates.x86_64-latest.args | 2 +- .../smartcard-host.x86_64-latest.args | 2 +- ...rd-passthrough-spicevmc.x86_64-latest.args | 2 +- ...artcard-passthrough-tcp.x86_64-latest.args | 2 +- ...rtcard-passthrough-unix.x86_64-latest.args | 2 +- .../smbios-type-fwcfg.x86_64-latest.args | 2 +- .../qemuxmlconfdata/smbios.x86_64-latest.args | 2 +- .../sound-device-virtio.x86_64-latest.args | 2 +- .../sound-device.x86_64-latest.args | 2 +- .../tap-vhost-incorrect.x86_64-latest.args | 2 +- .../tap-vhost.x86_64-latest.args | 2 +- .../throttlefilter.x86_64-latest.args | 2 +- ...pm-emulator-crb-profile.x86_64-latest.args | 2 +- .../tpm-emulator-tpm2-enc.x86_64-latest.args | 2 +- ...pm-emulator-tpm2-pstate.x86_64-latest.args | 2 +- .../tpm-emulator-tpm2.x86_64-latest.args | 2 +- .../tpm-emulator.x86_64-latest.args | 2 +- .../tpm-external.x86_64-latest.args | 2 +- .../tpm-passthrough-crb.x86_64-latest.args | 2 +- .../tpm-passthrough.x86_64-latest.args | 2 +- .../tseg-explicit-size.x86_64-latest.args | 2 +- ...roller-automatic-i440fx.x86_64-latest.args | 2 +- ...troller-automatic-isapc.x86_64-latest.args | 2 +- ...oller-automatic-microvm.x86_64-latest.args | 2 +- ...ontroller-automatic-q35.x86_64-latest.args | 2 +- ...tomatic-unavailable-q35.x86_64-latest.args | 2 +- ...ntroller-default-i440fx.x86_64-latest.args | 2 +- ...-controller-default-q35.x86_64-latest.args | 2 +- ...troller-ich9-autoassign.x86_64-latest.args | 2 +- ...ntroller-ich9-companion.x86_64-latest.args | 2 +- ...ntroller-ich9-ehci-addr.x86_64-latest.args | 2 +- ...ler-nec-xhci-autoassign.x86_64-latest.args | 2 +- ...usb-controller-nec-xhci.x86_64-latest.args | 2 +- .../usb-controller-piix3.x86_64-latest.args | 2 +- ...sb-controller-qemu-xhci.x86_64-latest.args | 2 +- .../usb-hub-autoadd-deluxe.x86_64-latest.args | 2 +- .../usb-hub-autoadd.x86_64-latest.args | 2 +- .../usb-hub.x86_64-latest.args | 2 +- .../usb-long-port-path.x86_64-latest.args | 2 +- .../usb-none.x86_64-latest.args | 2 +- .../usb-port-autoassign.x86_64-latest.args | 2 +- .../usb-port-missing.x86_64-latest.args | 2 +- .../usb-ports.x86_64-latest.args | 2 +- .../usb-redir-boot.x86_64-latest.args | 2 +- ...sb-redir-filter-version.x86_64-latest.args | 2 +- .../usb-redir-filter.x86_64-latest.args | 2 +- .../usb-redir-unix.x86_64-latest.args | 2 +- .../usb-redir.x86_64-latest.args | 2 +- .../usb1-usb2.x86_64-latest.args | 2 +- .../user-aliases-usb.x86_64-latest.args | 2 +- .../user-aliases.x86_64-latest.args | 2 +- .../user-aliases2.x86_64-latest.args | 2 +- .../vcpu-placement-static.x86_64-latest.args | 2 +- ...vhost-user-fs-fd-memory.x86_64-latest.args | 2 +- ...st-user-fs-fd-openfiles.x86_64-latest.args | 2 +- ...vhost-user-fs-hugepages.x86_64-latest.args | 2 +- .../vhost-user-fs-readonly.x86_64-latest.args | 2 +- .../vhost-user-fs-sock.x86_64-latest.args | 2 +- ...host-user-gpu-secondary.x86_64-latest.args | 2 +- .../vhost-user-vga.x86_64-latest.args | 2 +- .../vhost-vsock-auto.x86_64-latest.args | 2 +- .../vhost-vsock.x86_64-latest.args | 2 +- ...eo-bochs-display-device.x86_64-latest.args | 2 +- .../video-bochs-edid-none.x86_64-latest.args | 2 +- .../video-bochs-edid-off.x86_64-latest.args | 2 +- .../video-bochs-edid-on.x86_64-latest.args | 2 +- ...-device-pciaddr-default.x86_64-latest.args | 2 +- .../video-none-device.x86_64-latest.args | 2 +- ...video-qxl-device-vgamem.x86_64-latest.args | 2 +- ...video-qxl-device-vram64.x86_64-latest.args | 2 +- .../video-qxl-device.x86_64-latest.args | 2 +- .../video-qxl-heads.x86_64-latest.args | 2 +- .../video-qxl-noheads.x86_64-latest.args | 2 +- .../video-qxl-resolution.x86_64-latest.args | 2 +- ...o-qxl-sec-device-vgamem.x86_64-latest.args | 2 +- ...o-qxl-sec-device-vram64.x86_64-latest.args | 2 +- .../video-qxl-sec-device.x86_64-latest.args | 2 +- ...eo-ramfb-display-device.x86_64-latest.args | 2 +- ...video-vga-device-vgamem.x86_64-latest.args | 2 +- .../video-vga-device.x86_64-latest.args | 2 +- .../video-vga-edid-none.x86_64-latest.args | 2 +- .../video-vga-edid-off.x86_64-latest.args | 2 +- .../video-vga-edid-on.x86_64-latest.args | 2 +- .../video-vga-qxl-heads.x86_64-latest.args | 2 +- .../video-virtio-blob-off.x86_64-latest.args | 2 +- .../video-virtio-blob-on.x86_64-latest.args | 2 +- .../video-virtio-edid-none.x86_64-latest.args | 2 +- .../video-virtio-edid-off.x86_64-latest.args | 2 +- .../video-virtio-edid-on.x86_64-latest.args | 2 +- ...video-virtio-gpu-device.x86_64-latest.args | 2 +- ...video-virtio-gpu-sdl-gl.x86_64-latest.args | 2 +- ...eo-virtio-gpu-secondary.x86_64-latest.args | 2 +- ...deo-virtio-gpu-spice-gl.x86_64-latest.args | 2 +- .../video-virtio-gpu-virgl.x86_64-latest.args | 2 +- ...io-vga-device-downgrade.x86_64-latest.args | 2 +- ....QEMU_CAPS_VIRTIO_GPU_GL_PCI-disabled.args | 2 +- ...APS_VIRTIO_VGA_GL-disabled-ABI_UPDATE.args | 2 +- ...test.QEMU_CAPS_VIRTIO_VGA_GL-disabled.args | 2 +- ...video-virtio-vga-gpu-gl.x86_64-latest.args | 2 +- ....QEMU_CAPS_DEVICE_VIRTIO_VGA-disabled.args | 2 +- .../video-virtio-vga.x86_64-latest.args | 2 +- .../virtio-9p-createmode.x86_64-latest.args | 2 +- .../virtio-9p-multidevs.x86_64-latest.args | 2 +- ...irtio-input-passthrough.x86_64-latest.args | 2 +- .../virtio-input.x86_64-latest.args | 2 +- .../virtio-iommu-x86_64.x86_64-latest.args | 2 +- ...virtio-non-transitional.x86_64-latest.args | 2 +- ...-options-controller-ats.x86_64-latest.args | 2 +- ...ptions-controller-iommu.x86_64-latest.args | 2 +- ...tions-controller-packed.x86_64-latest.args | 2 +- ...virtio-options-disk-ats.x86_64-latest.args | 2 +- ...rtio-options-disk-iommu.x86_64-latest.args | 2 +- ...tio-options-disk-packed.x86_64-latest.args | 2 +- .../virtio-options-fs-ats.x86_64-latest.args | 2 +- ...virtio-options-fs-iommu.x86_64-latest.args | 2 +- ...irtio-options-fs-packed.x86_64-latest.args | 2 +- ...irtio-options-input-ats.x86_64-latest.args | 2 +- ...tio-options-input-iommu.x86_64-latest.args | 2 +- ...io-options-input-packed.x86_64-latest.args | 2 +- ...-options-memballoon-ats.x86_64-latest.args | 2 +- ...loon-freepage-reporting.x86_64-latest.args | 2 +- ...ptions-memballoon-iommu.x86_64-latest.args | 2 +- ...tions-memballoon-packed.x86_64-latest.args | 2 +- .../virtio-options-net-ats.x86_64-latest.args | 2 +- ...irtio-options-net-iommu.x86_64-latest.args | 2 +- ...rtio-options-net-packed.x86_64-latest.args | 2 +- .../virtio-options-rng-ats.x86_64-latest.args | 2 +- ...irtio-options-rng-iommu.x86_64-latest.args | 2 +- ...rtio-options-rng-packed.x86_64-latest.args | 2 +- ...irtio-options-video-ats.x86_64-latest.args | 2 +- ...tio-options-video-iommu.x86_64-latest.args | 2 +- ...io-options-video-packed.x86_64-latest.args | 2 +- .../virtio-options.x86_64-latest.args | 2 +- .../virtio-rng-builtin.x86_64-latest.args | 2 +- .../virtio-rng-default.x86_64-latest.args | 2 +- .../virtio-rng-egd-unix.x86_64-latest.args | 2 +- .../virtio-rng-egd.x86_64-latest.args | 2 +- .../virtio-rng-multiple.x86_64-latest.args | 2 +- .../virtio-rng-random.x86_64-latest.args | 2 +- .../virtio-transitional.x86_64-latest.args | 2 +- .../vmcoreinfo.x86_64-latest.args | 2 +- .../watchdog-device.x86_64-latest.args | 2 +- .../watchdog-dump.x86_64-latest.args | 2 +- .../watchdog-injectnmi.x86_64-latest.args | 2 +- .../watchdog-q35-multiple.x86_64-latest.args | 2 +- .../watchdog.x86_64-latest.args | 2 +- .../x86-kvm-32-on-64.x86_64-latest.args | 2 +- ...6_64-default-cpu-kvm-pc.x86_64-latest.args | 2 +- ..._64-default-cpu-kvm-q35.x86_64-latest.args | 2 +- ...efault-cpu-tcg-features.x86_64-latest.args | 2 +- ...6_64-default-cpu-tcg-pc.x86_64-latest.args | 2 +- ..._64-default-cpu-tcg-q35.x86_64-latest.args | 2 +- ...fault-models.x86_64-latest.abi-update.args | 2 +- ...86_64-pc-default-models.x86_64-latest.args | 2 +- .../x86_64-pc-graphics.x86_64-latest.args | 2 +- .../x86_64-pc-headless.x86_64-latest.args | 2 +- ...4-pc-minimal.x86_64-latest.abi-update.args | 2 +- .../x86_64-pc-minimal.x86_64-latest.args | 2 +- ...fault-models.x86_64-latest.abi-update.args | 2 +- ...6_64-q35-default-models.x86_64-latest.args | 2 +- .../x86_64-q35-graphics.x86_64-latest.args | 2 +- .../x86_64-q35-headless.x86_64-latest.args | 2 +- ...-q35-minimal.x86_64-latest.abi-update.args | 2 +- .../x86_64-q35-minimal.x86_64-latest.args | 2 +- 837 files changed, 1877 insertions(+), 1777 deletions(-) -- 2.54.0

1 7

[PATCH v1 0/7] Add TLS-PSK support for migration
by Abhisek Panda 23 Jun '26

23 Jun '26

QEMU provides the ability to encrypt the migration data stream using two transport layer security (TLS) authentication schemes: X.509 certificates and pre-shared keys (PSK). Currently, Libvirt only supports the X.509-based TLS authentication scheme. In TLS X.509 certificates, a set of live migrations utilize a fixed set of static certificates for encrypted migration. In this authentication scheme, users require to deploy a certificate authority and monitor the certificate expiration window. In case certificates are compromised all the future live migrations are vulnerable. To resolve this, the patch series introduce the alternative pre-shared key-based authentication scheme. This mechanism relies on symmetric pre-shared keys (a secret key that is known to both sender and receiver prior to secure communication) for providing secure transfer of data. During a migration, the parties negotiate which unique key to utilize for encrypting the migration data. To improve the security further, we utilize different key files for each migration session. Abhisek Panda (7): conf: Add configuration params for TLS-PSK include: define VIR_MIGRATE_TLS_PSK flag qemu: Add support to build the tls-creds-psk object qemu: rename tls-creds-x509 obj related functions qemu: Manage tls-creds-psk object lifecycle qemu: Set up the migrate TLS-PSK objects include: define VIR_MIGRATE_PARAM_TLS_PSK_DIRECTORY include/libvirt/libvirt-domain.h | 31 ++- src/qemu/libvirtd_qemu.aug | 2 + src/qemu/qemu.conf.in | 27 ++- src/qemu/qemu_alias.c | 19 +- src/qemu/qemu_alias.h | 5 +- src/qemu/qemu_backup.c | 2 +- src/qemu/qemu_command.c | 31 ++- src/qemu/qemu_command.h | 8 + src/qemu/qemu_conf.c | 55 ++++- src/qemu/qemu_conf.h | 3 + src/qemu/qemu_domain.c | 2 +- src/qemu/qemu_driver.c | 24 ++- src/qemu/qemu_hotplug.c | 125 +++++++---- src/qemu/qemu_hotplug.h | 43 ++-- src/qemu/qemu_migration.c | 194 ++++++++++++------ src/qemu/qemu_migration.h | 3 + src/qemu/qemu_migration_params.c | 138 ++++++++++--- src/qemu/qemu_migration_params.h | 28 ++- src/qemu/qemu_postparse.c | 2 +- src/qemu/test_libvirtd_qemu.aug.in | 2 + tests/qemumigparamsdata/tls-enabled.json | 2 +- tests/qemumigparamsdata/tls-enabled.reply | 2 +- tests/qemumigparamsdata/tls-enabled.xml | 2 +- tests/qemumigparamsdata/tls-hostname.json | 2 +- tests/qemumigparamsdata/tls-hostname.reply | 2 +- tests/qemumigparamsdata/tls-hostname.xml | 2 +- tests/qemumonitorjsontest.c | 4 +- tests/qemustatusxml2xmldata/upgrade-out.xml | 2 +- .../chardev-backends-json.x86_64-9.1.0.args | 8 +- .../chardev-backends-json.x86_64-latest.args | 8 +- .../chardev-backends.x86_64-9.1.0.args | 8 +- .../chardev-backends.x86_64-latest.args | 8 +- ...rk-tlsx509-nbd-hostname.x86_64-latest.args | 6 +- ...isk-network-tlsx509-nbd.x86_64-latest.args | 6 +- ...-tlsx509-chardev-verify.x86_64-latest.args | 4 +- ...ial-tcp-tlsx509-chardev.x86_64-latest.args | 4 +- ...-tlsx509-secret-chardev.x86_64-latest.args | 4 +- tests/testutilsqemu.c | 2 + tools/virsh-domain.c | 12 ++ 39 files changed, 623 insertions(+), 209 deletions(-) -- 2.39.3

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[PATCH 0/6] qemu: Add infrastructure to prevent accidental disk shrink via 'virDomainBlockResize'
by Peter Krempa 23 Jun '26

23 Jun '26

Shrinking a disk accidentally equals data loss and thus very bad time for anyone mis-typing. This series adds a new flag to virDomainBlockResize to prevent such a thing if the user only intends to extend the disk. In virsh I've went a bit further and actually change the behaviour of 'virsh blockresize' to use the new feature if available to prevent mishaps. Peter Krempa (6): virDomainBlockResizeFlags: Convert to prefix-style docs API/qemu: Introduce 'VIR_DOMAIN_BLOCK_RESIZE_EXTEND' for 'virDomainBlockResize' virsh: blockresize: Introduce '--extend' flag API: Introduce 'VIR_DOMAIN_BLOCK_RESIZE_PROBE_FLAGS' for 'virDomainBlockResize' virsh/virt-admin: Add possibility to probe for new arguments virsh: blockresize: Use VIR_DOMAIN_BLOCK_RESIZE_EXTEND when available and introduce --allow-shrink docs/manpages/virsh.rst | 31 +++++++++++++++++++++++++- include/libvirt/libvirt-domain.h | 19 ++++++++++++++-- src/libvirt-domain.c | 17 +++++++++++++++ src/qemu/qemu_driver.c | 37 +++++++++++++++++++++++++++++++- src/vz/vz_driver.c | 7 +++++- tools/virsh-domain.c | 23 ++++++++++++++++++++ tools/virsh.c | 4 ++++ tools/virt-admin.c | 9 ++++++++ tools/vsh.c | 3 +++ tools/vsh.h | 1 + 10 files changed, 146 insertions(+), 5 deletions(-) -- 2.53.0

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[PATCH v3 0/8] API introspection and prevent accidental disk shrink via 'virDomainBlockResize'
by Peter Krempa 23 Jun '26

23 Jun '26

v2 got: Reviewed-by: Ján Tomko <jtomko(a)redhat.com> but I've made the following changes so I'm sending it out for review once again: - rebased on top of Laine's API - added a typed parameter argument for future expansion - added documentation for the XML Patches 1/8 and 8/8 are new in the series. The rest is v3 of the last posting with aforementioned changes and rebase. Peter Krempa (8): qemu: driver: Fix coding style after 'qemuDomainAnnounceInterface' API: Introduce 'virConnectGetIntrospection' virsh: Introduce 'introspection' command which uses 'virConnectGetIntrospection' scripts: Introduce 'getintrospection' script qemu: Implement 'virConnectGetIntrospection' introspection: Add introspection of input typed parameters virsh: blockresize: Use VIR_DOMAIN_BLOCK_RESIZE_EXTEND when available and introduce --allow-shrink docs: Add documentation for introspection XML docs/docs.rst | 1 + docs/formatintrospection.rst | 90 +++++++++ docs/manpages/virsh.rst | 30 ++- docs/meson.build | 1 + include/libvirt/libvirt-host.h | 5 + scripts/genintrospection.py | 345 +++++++++++++++++++++++++++++++++ scripts/meson.build | 1 + src/driver-hypervisor.h | 7 + src/libvirt-host.c | 48 +++++ src/libvirt_private.syms | 5 + src/libvirt_public.syms | 1 + src/qemu/meson.build | 18 ++ src/qemu/qemu_driver.c | 29 ++- src/remote/remote_driver.c | 1 + src/remote/remote_protocol.x | 21 +- src/remote_protocol-structs | 11 ++ src/rpc/gendispatch.pl | 4 +- src/util/meson.build | 1 + src/util/virintrospection.c | 82 ++++++++ src/util/virintrospection.h | 20 ++ tools/virsh-domain.c | 59 ++++++ tools/virsh-host.c | 43 ++++ 22 files changed, 817 insertions(+), 6 deletions(-) create mode 100644 docs/formatintrospection.rst create mode 100755 scripts/genintrospection.py create mode 100644 src/util/virintrospection.c create mode 100644 src/util/virintrospection.h -- 2.54.0

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[PATCH v2 0/5] qemu: add async vCPU unplug coverage
by Akash Kulhalli 22 Jun '26

22 Jun '26

This series adds qemuhotplugtest coverage for async vCPU unplug. Async vCPU unplug does not complete at the device_del reply. The guest CPU remains in a pending removal state until QEMU reports DEVICE_DELETED and the QEMU driver handles the resulting process event. The new harness support lets the tests observe that intermediate state and then complete the unplug through the same process-event path used by the driver. The setvcpu coverage exercises both a single-vCPU x86 hotplug entity and a grouped ppc64 hotplug entity. These cases check the pending live XML before completion and the final live/config XML after completion, while also validating the expected vcpu-removed domain events. The setvcpus coverage adds a separate count-based x86 downscale case. This keeps the independent count-to-entity selection path covered without duplicating the grouped-entity coverage from setvcpu. Changes from v1: - Fixed cumulative build issues with two patches - rebased on latest master, two patches have already been merged Akash Kulhalli (5): qemu: expose process event handler to tests tests: add helper for DEVICE_DELETED events qemuhotplugtest: support async vcpu unplug completion qemuhotplugtest: test setvcpu async unplug qemuhotplugtest: test setvcpus async downscale -- 2.47.3

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[PATCH v2] util: virHostCPUGetStatsLinux: add guest_nice to VIR_NODE_CPU_STATS_GUEST
by Claudio Fontana 22 Jun '26

22 Jun '26

On Linux the accounting stats come from /proc/stat entries and the mapping is: https://www.kernel.org/doc/html/latest/filesystems/proc.html VIR_NODE_CPU_STATS_KERNEL = (system + irq + softirq) VIR_NODE_CPU_STATS_USER = (user + nice) VIR_NODE_CPU_STATS_IDLE = idle <VIR_NODE_CPU_STATS_INTR> = N/A, irq is accounted by libvirt as KERNEL VIR_NODE_CPU_STATS_IOWAIT = iowait VIR_NODE_CPU_STATS_GUEST = guest VIR_NODE_CPU_STATS_GUEST was introduced in: b5878727c714 ("util: virHostCPUGetStatsLinux: support VIR_NODE_CPU_STATS_GUEST") with the goal of specifically accounting the CPU time spent running guest VCPUs. Unfortunately at the time it was not considered that to get a measure of this time, "guest" is not sufficient, because any guest that is "niced" is accounted in a separate category, "guest_nice". This patch rectifies the situation by adding the guest_nice counter, so that VIR_NODE_CPU_STATS_GUEST = (guest + guest_nice) which makes the statistic useful to the caller, as the totals sum up correctly. In order to find the total USER time spent running host tasks, for example: cpu_user_host = VIR_NODE_CPU_STATS_USER - VIR_NODE_CPU_STATS_GUEST this follows from the fact that "guest" is included in "user" accounting, and "guest_nice" is included in "nice" accounting. Extend the existing tests artificially to capture this specific case. Fixes: b5878727c714d813c820ad4a1b695fbbb5ffc84e Signed-off-by: Claudio Fontana <cfontana(a)suse.de> --- src/util/virhostcpu.c | 2 +- tests/virhostcpudata/linux-cpustat-24cpu.out | 8 ++++---- tests/virhostcpudata/linux-cpustat-24cpu.stat | 4 ++-- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/src/util/virhostcpu.c b/src/util/virhostcpu.c index 1db096ba24..f2b25e940b 100644 --- a/src/util/virhostcpu.c +++ b/src/util/virhostcpu.c @@ -882,7 +882,7 @@ virHostCPUGetStatsLinux(FILE *procstat, return -1; if (virHostCPUStatsAssign(&params[4], VIR_NODE_CPU_STATS_GUEST, - guest * TICK_TO_NSEC) < 0) + (guest + guest_nice) * TICK_TO_NSEC) < 0) return -1; return 0; } diff --git a/tests/virhostcpudata/linux-cpustat-24cpu.out b/tests/virhostcpudata/linux-cpustat-24cpu.out index f3183f5c41..a975702a06 100644 --- a/tests/virhostcpudata/linux-cpustat-24cpu.out +++ b/tests/virhostcpudata/linux-cpustat-24cpu.out @@ -1,16 +1,16 @@ cpu: kernel: 8751170 user: 14128079 -idle: 1816344522 +idle: 1816344521 iowait: 81323 -guest: 5880634 +guest: 5880635 cpu0: kernel: 447603 user: 749021 -idle: 75399242 +idle: 75399241 iowait: 5295 -guest: 331814 +guest: 331815 cpu1: kernel: 167215 diff --git a/tests/virhostcpudata/linux-cpustat-24cpu.stat b/tests/virhostcpudata/linux-cpustat-24cpu.stat index bc9d449e1c..e13035b5f0 100644 --- a/tests/virhostcpudata/linux-cpustat-24cpu.stat +++ b/tests/virhostcpudata/linux-cpustat-24cpu.stat @@ -1,5 +1,5 @@ -cpu 14126233 1846 7764352 1816344522 81323 395581 591237 0 5880634 0 -cpu0 748997 24 320851 75399242 5295 22050 104702 0 331814 0 +cpu 14126233 1846 7764352 1816344521 81323 395581 591237 0 5880634 1 +cpu0 748997 24 320851 75399241 5295 22050 104702 0 331814 1 cpu1 337325 1 140909 76178612 1121 8962 17344 0 166726 0 cpu2 666860 29 269302 75649696 4298 18473 21155 0 272094 0 cpu3 328387 77 211400 76131634 1219 9701 6573 0 115551 0 -- 2.35.3

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