51501 Commits

Author SHA1 Message Date
Ricky Tigg
4bc2b6c5ec Translated using Weblate (Finnish)
Currently translated at 22.1% (2341 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/fi/

Signed-off-by: Ricky Tigg <ricky.tigg@gmail.com>
2025-01-08 23:20:00 +01:00
Ricky Tigg
7803363339 Translated using Weblate (Finnish)
Currently translated at 21.9% (2321 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/fi/

Signed-off-by: Ricky Tigg <ricky.tigg@gmail.com>
2025-01-08 23:20:00 +01:00
Weblate
ebb90e7412 Translated using Weblate (Finnish)
Currently translated at 21.9% (2320 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/fi/

Signed-off-by: Weblate <noreply-mt-weblate@weblate.org>
2025-01-08 23:20:00 +01:00
Ricky Tigg
693feada8b Translated using Weblate (Finnish)
Currently translated at 21.9% (2320 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/fi/

Signed-off-by: Ricky Tigg <ricky.tigg@gmail.com>

Translated using Weblate (Finnish)

Currently translated at 21.9% (2314 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/fi/

Signed-off-by: Ricky Tigg <ricky.tigg@gmail.com>
2025-01-08 23:20:00 +01:00
Anders Jonsson
748008d602 Translated using Weblate (Swedish)
Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Anders Jonsson <anders.jonsson@norsjovallen.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Anders Jonsson <anders.jonsson@norsjovallen.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Anders Jonsson <anders.jonsson@norsjovallen.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Anders Jonsson <anders.jonsson@norsjovallen.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Anders Jonsson <anders.jonsson@norsjovallen.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Anders Jonsson <anders.jonsson@norsjovallen.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Anders Jonsson <anders.jonsson@norsjovallen.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Anders Jonsson <anders.jonsson@norsjovallen.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Anders Jonsson <anders.jonsson@norsjovallen.se>
2025-01-08 23:19:59 +01:00
Andi Chandler
1eda6c9b90 Translated using Weblate (English (United Kingdom))
Currently translated at 49.6% (5240 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/en_GB/

Signed-off-by: Andi Chandler <andi@gowling.com>

Translated using Weblate (English (United Kingdom))

Currently translated at 49.5% (5234 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/en_GB/

Signed-off-by: Andi Chandler <andi@gowling.com>
2025-01-08 23:19:59 +01:00
Göran Uddeborg
e1b63ac56b Translated using Weblate (Swedish)
Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Göran Uddeborg <goeran@uddeborg.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Göran Uddeborg <goeran@uddeborg.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Göran Uddeborg <goeran@uddeborg.se>

Translated using Weblate (Swedish)

Currently translated at 100.0% (10555 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Göran Uddeborg <goeran@uddeborg.se>

Translated using Weblate (Swedish)

Currently translated at 99.8% (10544 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Göran Uddeborg <goeran@uddeborg.se>

Translated using Weblate (Swedish)

Currently translated at 99.3% (10484 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Göran Uddeborg <goeran@uddeborg.se>

Translated using Weblate (Swedish)

Currently translated at 99.1% (10464 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Göran Uddeborg <goeran@uddeborg.se>

Translated using Weblate (Swedish)

Currently translated at 98.9% (10444 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Göran Uddeborg <goeran@uddeborg.se>

Translated using Weblate (Swedish)

Currently translated at 98.7% (10424 of 10555 strings)

Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/sv/

Signed-off-by: Göran Uddeborg <goeran@uddeborg.se>
2025-01-08 23:19:59 +01:00
Laine Stump
dd82e2baa8 qemu: allow migration of guest with mdev vGPU to VF vGPU
GPU vendors are moving away from using mdev to create virtual GPUs
towards using SRIOV VFs that are vGPUs. In both cases, once created
the vGPUs are assigned to guests via <hostdev> (i.e. VFIO device
assignment), and inside the guest the devices look identical, but mdev
vGPUs are located by QEMU/VFIO using a uuid, while VF vGPUs are
located with a PCI address. So although we generally require the
device on the source host to exactly match the device on the
destination host, in the case of mdev-created vGPU vs. VF vGPU
migration *can* potentially work, except that libvirt has a hard-coded
check that prevents us from even trying.

This patch loosens up that check so that we will allow attempts to
migrate a guest from a source host that has mdev-created vGPUs to a
destination host that has VF vGPUs (and vice versa). The expectation
is that if this doesn't actually work then QEMU will fail and generate
an error that we can report.

Signed-off-by: Laine Stump <laine@redhat.com>
Tested-by: Zhiyi Guo <zhguo@redhat.com>
Reviewed-by: Zhiyi Guo <zhguo@redhat.com>
2025-01-08 17:24:20 -05:00
Leigh Brown
c1a0d08518 Enable vlan support for standard linux bridges
Adjust domain and network validation to permit vlan configuration on
standard linux bridges.

Update calls to virNetDevBridgeAddPort to pass the vlan configuration.

Signed-off-by: Leigh Brown <leigh@solinno.co.uk>
Reviewed-by: Laine Stump <laine@redhat.com>
2025-01-08 17:15:20 -05:00
Leigh Brown
582f0966f9 util: Add vlan support to virNetDevBridgeAddPort
Add virNetDevBridgeSetupVlans function to configure a bridge
interface using the passed virNetDevVlan struct.

Add virVlan parameter to the Linux version of virNetDevBridgeAddPort
and call virNetDevBridgeSetupVlans to set up the required vlan
configuration.

Update callers of virNetDevBridgeAddPort to pass NULL for now.

Signed-off-by: Leigh Brown <leigh@solinno.co.uk>
Reviewed-by: Laine Stump <laine@redhat.com>
2025-01-08 17:04:27 -05:00
Leigh Brown
2e651ec101 util: add netlink bridge vlan filtering
Enable capability to add and remove vlan filters for a standard
linux bridge using netlink.

New function virNetlinkBridgeVlanFilterSet can be used to add or
remove a vlan filter to a given bridge interface.

Signed-off-by: Leigh Brown <leigh@solinno.co.uk>
Reviewed-by: Laine Stump <laine@redhat.com>
2025-01-08 13:46:25 -05:00
Georgia Garcia
18ea5e19c6 apparmor: fix UUID specification
There is a common misconception when writing AppArmor policy that
[0-9]* applies * to the [0-9] class, but that's not the case. For this
example, [0-9]* matches a single digit followed by any number of
characters except for /

Create a UUID variable that uses the following format 8-4-4-4-12.

Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2025-01-08 10:46:14 -07:00
Georgia Garcia
a751d30220 security: replace uses of label and VIR_FREE by g_autofree
Moving towards full adoption of GLib APIs in the AppArmor code.

Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2025-01-08 10:46:14 -07:00
Georgia Garcia
76b9227eea security_apparmor: fix memleaks in AppArmorSetFDLabel
proc and fd_path are allocated but never freed. Fix by using
g_autofree instead.

Fixes: b9757fea30785a92aa95ea675b9bc371e4fb2e8c
Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2025-01-08 10:46:14 -07:00
Praveen K Paladugu
c97766a639 spec: Enable ch driver
Enabling building and packaging ch driver in the spec file.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Praveen K Paladugu <praveenkpaladugu@gmail.com>
2025-01-08 17:37:42 +00:00
Daniel P. Berrangé
d12e937f47 tools: fix ordering mistake in virt-admin daemon-set-timeout code
Most of the impl for the 'daemon-set-timeout' command was ordered under
the heading for the 'daemon-log-filters' command.

Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2025-01-08 13:00:44 +00:00
Daniel P. Berrangé
fc3a60d9d7 util: fix off-by-1 in inhibitor constants
The inhibitor constant values were off-by-1, so when converted into
string format, we picked the wrong names

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2025-01-07 16:16:16 +00:00
Stefan Hellermann
2ac1a0c13f meson: remove unneeded dependency on libdevmapper for storage_disk
In commit dfa0e11 the last direct usage of devmapper for storage_disk was
removed. There is one stale include remaining, which is unused even longer
since df1011ca. Remove the include and change meson.build so we can use
storage_disk without devmapper.

I'm running it right now with a stripped-down config on a small arm64
router with openwrt.

Signed-off-by: Stefan Hellermann <stefan@the2masters.de>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2025-01-07 12:33:34 +01:00
Martin Kletzander
9df14f5173 conf: Adjust hyperv tlbflush formatting
Commit 247357cc292a added support for direct and extended modes for
tlbflush, but forgot to do the formatting as well.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2025-01-07 10:55:38 +01:00
Ján Tomko
ad6b4d1fef conf: refactor hyperv features formatting
Add a nested buffer for whatever sub-elements a particular
hyperv feature might have.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2025-01-07 10:55:38 +01:00
Adam Julis
91bb41a8b7 virtiofs: Allow read only mode
Resolves: https://issues.redhat.com/browse/RHEL-72192
Signed-off-by: Adam Julis <ajulis@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2025-01-07 10:25:02 +01:00
Jim Fehlig
d2a39db35b security: apparmor: Remove hardcoded "libvirtd" profile name
The apparmor driver probe function checks for an active profile matching
the full path of the running daemon binary. If not found, it checks for
a profile named "libvirtd". This works fine when the running daemon is the
old monolithic libvirtd, but fails with modular daemons.

Remove the check for a hardcoded "libvirtd" profile and replace with the
basename of the running daemon binary.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2025-01-06 14:59:10 -07:00
Daniel P. Berrangé
6d3b877171 remote: apply translations to polkit files
The 'description' and 'message' fields in polkit policy files should be
translated into the user's chosen language. xgettext is told to search
in both and source and build dirs by meson.

Unfortunately a bug in xgettext means that when it searches for built
files in XML format, it'll trigger a warning message due to failure to
load the generated file from the source dir:

  xgettext: cannot read ..snip../libvirt/src/access/org.libvirt.api.policy: failed to load external entity "..snip../libvirt/src/access/org.libvirt.api.policy"

This is harmless since it then goes on to try the build dir and
succeeds, but will pollute the output of 'ninja libvirt-pot'

Related: https://gitlab.com/libvirt/libvirt/-/merge_requests/387
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2025-01-06 18:58:44 +00:00
Daniel P. Berrangé
c244d041d9 meson: remove duplication of polkit dirs construction
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2025-01-06 18:58:42 +00:00
Daniel P. Berrangé
b996e99c51 po: add its rules for translating polkit file strings
xgettext / msgfmt have generic support for extracting / merging strings
in XML files, however, they need to be told something about the schema
to know which fields are translatable. This is done by providing 'its'
rules. Usually the 'its' rules would be shipped in a -devel package of
the app which owns the schema definition, but polkit does not do this.
Thus libvirt (and other apps) must ship their own local 'its' rules for
polkit.

Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2025-01-06 18:58:31 +00:00
Marc-André Lureau
062a2c07cc qemu_tpm: do not delete parent directory for custom source
When the vTPM source path is specified, such as:
   <source type=".." path="/my/tpm"/>

Do not delete the parent directory, but only the given file/dir.

Fixes: commit f1304cc566 ("qemu_tpm: handle file/block storage source")

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2025-01-06 15:58:42 +01:00
Marc-André Lureau
958283a21f qemu_tpm: lock the state explicitly when running swtpm
Commit bb5e26749fe5b ("qemu: explicit swtpm state locking") attempted to
lock the state, but only for swtpm-setup. The capability
"tpmstate-opt-lock" is actually only exposed by swtpm.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2025-01-06 15:58:29 +01:00
Marc-André Lureau
90014e7bc4 Revert "qemu: explicit swtpm state locking"
This reverts commit bb5e26749fe5b5856a3541be2cbe147701e6e121.

swtpm-setup doesn't have "tpmstate-lock", only swtpm.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2025-01-06 15:58:15 +01:00
Michal Privoznik
18b8e6d3cc hyperv: Introduce and export 'facility' variable.
In its upstream commit [1] openwsman dropped 'facility' variable
which is documented as:

 * all processes that use the libu must define a "facility" variable somewhere
 * to satisfy this external linkage reference.
 *
 * Such variable will be used as the syslog(3) facility argument.

Well, prior to that commit, openwsman itself declared the
variable (and set it to LOG_DAEMON). Now it's up to us.

Yeah, the variable naming is terrible and also I we are not using
libu directly, but apparently libwsman.so requires it anyway:

  $ objdump -T /usr/lib64/libwsman.so | grep facility
  0000000000000000      D  *UND*  0000000000000000  Base        facility

1: d72c51f21b
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2025-01-06 14:21:18 +01:00
Xianglai Li
a91b22ffc6 apparmor: Allow running loongarch64 VMs
Allows to load firmware in the qemu-efi-loongarch64 directory
Allows the binary qemu-system-loongarch64 to be run

This makes it possible to run loongarch64 VMs when AppArmor
is enabled

Signed-off-by: Xianglai Li <lixianglai@loongson.cn>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2025-01-02 13:48:12 +01:00
Martin Kletzander
247357cc29 qemu: Add support for direct and extended tlbflush features
They require special handling since they are dependent on the basic
tlbflush feature itself and therefore are not handled automatically as
part of virDomainHyperv enum, just like the stimer-direct feature.

Resolves: https://issues.redhat.com/browse/RHEL-7122
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-26 10:46:59 +01:00
Martin Kletzander
ac08b362da conf, docs: Add support for direct and extended tlbflush features
Similarly to stimer-direct these are subelements of <tlbflush/> in the
domain XML.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-26 10:46:59 +01:00
Praveen K Paladugu
f7c33eeeb7 ch: Enable logging curl responses from ch
Log curl responses from cloud-hypervisor process during Boot request, using
domain's logContext.

Signed-off-by: Praveen K Paladugu <praveenkpaladugu@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-20 16:24:58 +01:00
Praveen K Paladugu
db4e837598 ch: move curl_data and curl_callback definitions
Move the definitions of curl_data and curl_callback to be used
within virCHMonitorPutNoContent.

Signed-off-by: Praveen K Paladugu <praveenkpaladugu@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-20 16:24:58 +01:00
Praveen K Paladugu
72a9a91e3b ch: Enable logging for ch domains
Use domainLogContext to enable logging for ch domain process during create
and restore steps.

Signed-off-by: Praveen K Paladugu <praveenkpaladugu@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-20 16:24:58 +01:00
Praveen K Paladugu
334d2f604c hypervisor: Move QEMU log context to hypervisor
While doing so, also drop QEMU specific arguments from
domainLogContextNew() and replace them with hypervisor agnostic
ones.

Signed-off-by: Praveen K Paladugu <praveenkpaladugu@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-20 16:24:58 +01:00
Daniel P. Berrangé
94b393dd6e util/xml: open XML files before calling libxml2
Libxml2 has awful error reporting behaviour when reading files. When
we fail to load a file from the test driver we see:

  $ virsh -c test:///wibble.xml
  I/O warning : failed to load external entity "/wibble.xml"
  error: failed to connect to the hypervisor
  error: XML error: failed to parse xml document '/wibble.xml'

where the I/O warning line is something printed by libxml2 itself,
which also lacks any useful detail.

Switching to our own file reading code we can massively improve
things:

  $ ./build/tools/virsh -c test:///wibble.xml
  error: failed to connect to the hypervisor
  error: Failed to open file '/wibble.xml': No such file or directory

Using 10 MB as an upper limit on XML file size ought to be sufficient
for any XML files libvirt is reading.

Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-12-20 10:00:22 +00:00
Daniel P. Berrangé
7f2fd38ee7 util/xml: don't assume libxml2 has the filename of the document
The libxml2 error handling gets the filename from a libxml2 struct, but
it is better to not assume libxml2 knows the filename being parsed, as
we might have simply provided it a pre-loaded string.

Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-12-20 10:00:22 +00:00
Daniel P. Berrangé
0635cd9555 util/xml: fix extraction of XML context
Currently given an input of '<dom\n' we emit an error:

  error: Failed to define domain from tests/qemuxmlconfdata/broken-xml-invalid.xml
  error: at line 2: Couldn't find end of Start Tag dom line 1
  (null)
  ^

With this fix we emit:

  error: Failed to define domain from tests/qemuxmlconfdata/broken-xml-invalid.xml
  error: at line 2: Couldn't find end of Start Tag dom line 1
  <dom
  ----^

Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-12-20 10:00:22 +00:00
Daniel P. Berrangé
f7cbb136c3 src: drop obsolete checks for virDomainConfigFile failure
This cannot ever return NULL

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-12-20 09:58:37 +00:00
Daniel P. Berrangé
8575724aef rpc: remove logind support for virNetDaemon
The virNetDaemon code now only concerns itself with preventing auto
shutdown of the local daemon. Logind is now handled by the new
virInhibitor object, for QEMU, LXC and LibXL. This fixes two notable
bugs

 * Running virtual networks would prevent system shutdown
 * Loaded ephemeral secrets would prevent system shutdown

Fixes 9e3cc0ff5e81ed2056a6a528893fd2cb5609d70b
Fixes 37800af9a400385801da6d73654249fdb51a93d8
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-12-19 18:03:20 +00:00
Daniel P. Berrangé
48f0b6dfa1 src: convert drivers over to new virInhibitor APIs
This initial conversion of the drivers switches them over to use
the virInhibitor APIs in local daemon only mode. Communication to
logind is still handled by the virNetDaemon class logic.

This mostly just replaces upto 3 fields in the driver state
with a single new virInhibitor object, but otherwise should not
change functionality besides replacing atomics with mutex protected
APIs.

The exception is the LXC driver which has been trying to inhibit
shutdown shutdown but silently failing to, since nothing ever
remembered to set the 'inhibitCallback' pointer in the driver
state struct.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-12-19 18:03:15 +00:00
Daniel P. Berrangé
d2e5aa4f4e util: introduce object for holding a system inhibitor lock
The system inhibitor locks are currently handled by code in the
virNetDaemon class. The driver code invokes a callback provided
by the daemon when it wants to start or end inhibition.

When the first inhibition is started, the daemon will call out
to logind to apply it system wide.

This has many flaws

 * A single message is registered with logind regardless of
   what driver holds the inhibition
 * An inhibition of daemon shutdown can't be acquired
   without also inhibiting system shutdown
 * Config of the inhibitions cannot be tailored by the
   driver

The new virInhibitor object addresses these:

 * The object directly manages an inhibition with logind
   privately to the driver, enabling custom messages to
   be set.
 * It is possible to acquire an inhibition locally to the
   daemon without forwarding it to logind.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-12-19 18:03:04 +00:00
Jiri Denemark
a0a8c95d07 cpu_map: Add missing CPU features
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-19 15:24:05 +01:00
Jiri Denemark
3d55a2e593 cpu_map: Add ibpb-brtype CPU feature
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-19 15:24:05 +01:00
Jiri Denemark
2284e8c29b cpu_map: Add zero-fcs-fds CPU feature
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-19 15:24:05 +01:00
Jiri Denemark
dc12ca3949 cpu_map: Add fdp-excptn-only CPU feature
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-19 15:24:05 +01:00
Jiri Denemark
212b7d8e28 cpu_map: Add sha512, sm3, and sm4 CPU features
Introduced by Clearwater Forest platform.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-19 15:24:05 +01:00
Jiri Denemark
41a6de76bc cpu_map: Add GraniteRapids-v2 CPU model
Introduced by QEMU 9.2.0

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-19 15:24:04 +01:00
Jiri Denemark
30f05acf35 cpu_map: Add avx10* CPU features
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-12-19 15:24:04 +01:00