Peter Krempa [Tue, 28 Jun 2022 14:30:34 +0000 (16:30 +0200)]
virLXCProcessStart: Pass in virConnect object only when registering autodestroy
The function doesn't really need the connect object for anything besides
registering the autodestroy callback for it. If we merge it certain
callers can be simplified.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
Laine Stump [Thu, 21 Jul 2022 06:03:49 +0000 (02:03 -0400)]
qemu: skip hardcoded hostdev migration check if QEMU can do it for us
libvirt currently will block migration for any vfio-assigned device
unless it is a network device that is associated with a virtio-net
failover device (ie. if the hostdev object has a teaming->type ==
VIR_DOMAIN_NET_TEAMING_TYPE_TRANSIENT).
In the future there will be other vfio devices that can be migrated,
so we don't want to rely on this hardcoded block. QEMU 6.0+ will
anyway inform us of any devices that will block migration (as a part
of qemuDomainGetMigrationBlockers()), so we only need to do the
hardcoded check in the case of old QEMU that can't provide that
information.
Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Laine Stump [Thu, 21 Jul 2022 05:56:11 +0000 (01:56 -0400)]
qemu: don't try to query QEMU about migration blockers during offline migration
The new code that queries QEMU about migration blockers was put at the
top of qemuMigrationSrcIsAllowed(), but that function can also be
called in the case of offline migration (ie when the domain is
inactive / QEMU isn't running). This check should have been put inside
the "if (!(flags & VIR_MIGRATE_OFFLINE))" conditional, so let's move
it there.
Fixes: 156e99f686690855be4e45d9b8b3194191a8bc31 Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
We have qemuCgroupAllowDevicePath() which sets up devices
controller for just one path. And if we have more paths we have
to call it in a loop. So far, we have just one such place, but
soon we'll have another one (for SGX memory). Separate the loop
into its own function so that it can be reused.
And while at it, move setting the default set of devices as the
first thing, right after all devices are disallowed.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Michal Privoznik [Thu, 21 Jul 2022 10:23:53 +0000 (12:23 +0200)]
qemu_cgroup: Avoid ternary operator when setting @deviceACL
Inside of the qemuSetupDevicesCgroup() there's @deviceACL
variable, which points to a string list of devices that are
allowed in devices controller by default. This list can either
come from qemu.conf (cfg->cgroupDeviceACL) or from a builtin
@defaultDeviceACL. However, a multiline ternary operator is used
when setting the variable which is against our coding style.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
qemu: remove hardcoded migration fail for vDPA devices if we can ask QEMU
vDPA devices will be migratable soon, so we shouldn't unconditionally
block migration of any domain with a vDPA device. Instead, we should
rely on QEMU to make the decision when that info is available from the
query-migrate QMP command (QEMU versions too old to have that info in
the results of query-migrate don't support migration of vDPA devices,
so in that case we will continue to unconditionally block migration).
qemu: query QEMU for migration blockers before our own harcoded checks
Since QEMU 6.0, if QEMU knows that a migration would fail,
'query-migrate' will return an array of error strings describing the
migration blockers. This can be used to check whether there are any
devices/conditions blocking migration.
This patch adds a call to this query at the top of
qemuMigrationSrcIsAllowed().
qemu: new function to retrieve migration blocker reasons from QEMU
Since QEMU 6.0, if migration is blocked for some reason,
'query-migrate' will return an array of error strings describing the
migration blockers. This can be used to check whether there are any
devices, or other conditions, that would cause migration to fail.
This patch adds a function that sends this query via a QMP command and
returns the resulting array of reasons. qemuMigrationSrcIsAllowed()
will be able to use the new function to ask QEMU for migration
blockers, instead of the hardcoded guesses that libvirt currently has.
since qemu 6.0, if migration is blocked for some reason, 'query-migrate'
will return an array of error strings describing the migration blockers.
This can be used to check whether there are any devices blocking
migration, etc.
qemu: support CDROM hotplug cdrom with USB/SCSI bus
QEMU supports hotplug of a cdrom device with USB or SCSI bus. Just
unblock these devices in qemuDomainAttachDeviceDiskLiveInternal() and
qemuDomainDetachPrepDisk().
Fixes: https://gitlab.com/libvirt/libvirt/-/issues/261 Signed-off-by: minglei.liu <minglei.liu@smartx.com> Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Han Han [Tue, 19 Jul 2022 07:02:20 +0000 (15:02 +0800)]
schemas: Update ref acpi for devices
According to a9fe9569ab, the <acpi index='NNN'/> is only for PCI
devices. Remove the ref acpi from devices channel, smartcard, tpm,
redirdev, panic, hub because none of them has PCI address. And add the
ref acpi to iommu device.
Fixes: a9fe9569ab Signed-off-by: Han Han <hhan@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
qemu & hypervisor: move job object into hypervisor
This patch moves qemuDomainJobObj into hypervisor/ as generalized
virDomainJobObj along with generalized private job callbacks as
virDomainObjPrivateJobCallbacks.
Signed-off-by: Kristina Hanicova <khanicov@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Michal Privoznik [Tue, 19 Jul 2022 11:58:53 +0000 (13:58 +0200)]
qemu_capabilities: Indent <cpudata/> properly
When formatting qemuCaps XML, the <cpudata/> element is
misaligned. This is because it contains multiple lines and
virBufferAsprintf() does not expect that. Switch to
virBufferAddStr() which does.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
Michal Privoznik [Mon, 18 Jul 2022 11:02:19 +0000 (13:02 +0200)]
lib: Use G_NO_INLINE instead of G_GNUC_NO_INLINE
The G_GNUC_NO_INLINE macro will eventually be marked as
deprecated [1] and we are recommended to use G_NO_INLINE instead.
Do the switch now, rather than waiting for compile time warning
to occur.
1: https://gitlab.gnome.org/GNOME/glib/-/commit/15cd0f04612c90292792c4d123ebe84bf4bf93a6 Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Michal Privoznik [Mon, 18 Jul 2022 10:48:32 +0000 (12:48 +0200)]
glibcompat: Provide implementation for G_GNUC_NO_INLINE
Currently, we require glib-2.56.0 at minimum (because of RHEL-8)
but we use G_GNUC_NO_INLINE which was introduced in 2.58.0. While
we provide an implementation for older versions, where the macro
does not exists, it's a bit more tricky than that. Since we
define GLIB_VERSION_MAX_ALLOWED we would get a compile time error
when trying to use something too new, except for G_GNUC_NO_INLINE
which was intentionally not marked as
GLIB_AVAILABLE_MACRO_IN_2_58. But this is about to change with
glib-2.73.2 (which contains commit [1]).
At the same time, we can't just bump glib and thus we have to
provide an alternative implementation without the version
annotation.
1: https://gitlab.gnome.org/GNOME/glib/-/commit/a6f8fe071e44b0145619c21f3bfbc90c56ab805e Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
These wrapper functions were used to adapt the virObjectUnref() function
signature for different callbacks. But in commit 0d184072, the
virObjectUnref() function was changed to return a void instead of a
bool, so these adapters are no longer necessary.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com> Reviewed-by: Erik Skultety <eskultet@redhat.com>
The getters/setters for individual properties of migration
speed/downtime/cache size are unused once we switched to setting them
purely via migration parameters. Remove the unused helpers.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Peter Krempa [Fri, 15 Jul 2022 12:07:59 +0000 (14:07 +0200)]
qemu: Always assume support for QEMU_CAPS_MIGRATION_PARAM_BANDWIDTH
The 'max-bandwidth' field was added as argument of
'migrate-set-parameters' in qemu-2.8, thus all qemu version supported by
libvirt already use the new code path.
This patch assumes the presence and removes the legacy code paths.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Erik Skultety [Tue, 12 Jul 2022 11:32:58 +0000 (13:32 +0200)]
docs: Provide an article on testing
Currently we don't have much information on how testing is done in
libvirt and the little we have is scattered among multiple files. This
patch creates a common landing page containing all important bits about
testing in libvirt, providing links to respective sections which
deserve their own articles.
Signed-off-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Erik Skultety [Mon, 21 Mar 2022 14:11:35 +0000 (15:11 +0100)]
docs: Provide an article on how to add a custom runner to the project
Since running our functional test suite in GitLab cannot make use of
the shared resources it makes sense to document the process of adding
own HW to run the custom libvirt executor that powers the integration
suite. This article will likely make even more sense in the future with
GitLab severely cutting down on shared CI resources.
Signed-off-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Erik Skultety [Tue, 12 Jul 2022 11:15:07 +0000 (13:15 +0200)]
docs: Move the CI dashboard to its own RST module
The dashboard itself simply takes away focus from everything else that
makes sense to have in the CI article, so move it to it's own article
and link it from the main CI article.
Signed-off-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
QEMU offers two attributes for handling reset requests of an USB
host device: guest-reset and guest-resets-all. When combined they
act as follows:
1) guest-reset=false
The guest is not allowed to reset the physical USB device.
2) guest-reset=true,guest-resets-all=false
The guest is allowed to reset the device when it is not yet
initialized (aka no USB bus address assigned). Usually this results
in one guest reset being allowed. This is the default behavior.
3) guest-reset=true,guest-resets-all=true
The guest is allowed to reset the device as it pleases.
Now, there's a clear 1:1 mapping with our representation of
guestReset, so generating cmd line is trivial.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
We will need two attributes of usb-host device to set:
guest-reset and guest-resets-all. The former was introduced in
QEMU v4.0.0-rc0~56^2 and the other in v4.2.0-rc1~9^2. Hence,
track the latter only as it's only starting from that commit when
QEMU has both attributes.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
conf: Introduce @guestReset to hostdev's <source/>
Some USB devices have a buggy firmware that either crashes on
device reset, or make the device unusable in some other way.
Fortunately, QEMU offers a way to skip device reset either
completely, or if device is not initialized yet. Expose this
ability to users under:
Michal Privoznik [Wed, 13 Jul 2022 10:17:37 +0000 (12:17 +0200)]
tests: Fix qemu replies wrt usb-host properties
My commit of v6.9.0-rc1~457 was a bit too harsh. While it served
its purpose (adding usb-host.hostdevice capability) it has a side
effect: because I copied reply from qemu-5.1.0 to older .replies
files one might now think that say qemu-3.1.0 supports both
.guest-reset and .guest-resets-all properties. But in fact it
doesn't. There are three problematic properties:
1) guest-reset, introduced in v4.0.0-rc0~56^2
2) guest-resets-all introduced in v4.2.0-rc1~9^2
3) suppress-remote-wake introduced in v5.0.0-rc0~148^2~4
Remove these properties from versions that could not have had
them.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Michal Privoznik [Tue, 12 Jul 2022 11:00:33 +0000 (13:00 +0200)]
tests: Update hostdev-usb-* hostdev-pci-* xml2xml and xml2argv tests
Currently, we have bunch of PCI/USB tests cases for
qemuxml2argvtest and qemuxml2xmltest but all of them run without
any capabilities. This makes is needlessly complicated when
trying to extend them. Switch to DO_TEST_CAPS_LATEST().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
docs: add info about factors affecting CPU compatibility
While libvirt solves most of the problem of ensuring compatibility, when
there is incompatibility it can be hard for users to track down the
cause. Everything knows to check the physical CPU model, but there are a
surprisingly large number of other factors influencing compatibility.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Our man page already documents that iothreadset has --config
argument. Well, it doesn't really. Normally, I'd just fix the man
page, but with recent work on the API it's possible to tweak
values for inactive XML too. Therefore, implement the --config
argument for the command.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
qemuDomainSetIOThreadParams: Accept VIR_DOMAIN_AFFECT_CONFIG flag
It was always possible to modify the inactive XML, because
VIR_DOMAIN_AFFECT_CURRENT (= 0) is accepted implicitly. But now
that the logic when changing both config and live XMLs is more
robust we can accept VIR_DOMAIN_AFFECT_CONFIG flag too.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
In case of QEMU driver these are handled by
qemuDomainChgIOThread() which attempts to be versatile enough to
work on both inactive and live domain definitions at the same
time. However, it's a bit clumsy - when a change to live
definition succeeds but fails in inactive definition then there's
no rollback. And somewhat rightfully so - changes to live
definition are in general harder to roll back. Therefore, do what
we do elsewhere (qemuDomainAttachDeviceLiveAndConfig(),
qemuDomainDetachDeviceAliasLiveAndConfig(), ...):
1) do the change to inactive XML first,
2) in fact, do the change to a copy of inactive XML,
3) swap inactive XML and its copy only after everything
succeeded.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Now, the deciding factor here is whether those individual
IOThreads were so called 'autofill-ed' or user provided. Well, we
need to take another factor in: if an IOThread has pool size
limit set, then we ought to format the full list.
But how can we get into a situation when a thread is autofilled
(i.e. not provided by user in the XML) and yet it has pool size
limit set? virDomainSetIOThreadParams() is the answer.
Sure, we could also unset the autofill flag whenever a pool size
limit is being set. But this approach allows us to not format
anything if the limits are reset (we don't lose the autofill
information).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
The <defaultiothread/> element is formatted inside
virDomainDefaultIOThreadDefFormat() which is called only from
virDomainDefIOThreadsFormat() (so that IOThread related stuff is
formatted calling one function). However, when there are no
<iothreadids/> defined (or only autoallocated ones are present),
then the outer formatting function exits early never calling the
<defaultiothread/> formatter.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Michal Privoznik [Tue, 12 Jul 2022 13:58:12 +0000 (15:58 +0200)]
domcaps: Introduce TPM backendVersion
We accept TPM version in the domain XML. However, supported
version depends on the host (swtpm_setup binary) and thus it may
be tricky for users (or mgmt applications) chose a version.
Introduce machinery for reporting supported version in domain
capabilities.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Michal Privoznik [Tue, 12 Jul 2022 14:10:08 +0000 (16:10 +0200)]
docs: Document TPM portion of domcaps
Surprisingly, we don't document TPM part of domain capabilities.
Fortunately, the information exposed is pretty much self
explanatory, but we should document it regardless.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Peter Krempa [Tue, 12 Jul 2022 10:45:52 +0000 (12:45 +0200)]
remote: conf: Mention that 'virtproxyd' doesn't require the '--listen' flag
'virtproxyd' doesn't have the '--listen' parameter and it's enough just
to enable the corresponding option in the config.
The config file is generic for all the daemons and we just omit/adjust
some sections. Adding a separate mechanism to omit the note about the
'--listen' parameter would be overkill so mention explicitly that it's
required only for libvirtd and not virtproxyd.
The section is omitted for other daemons.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2094641 Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
The PCIe 5.0 and PCIe 6.0 standards define new link speeds:
32GT/s and 64GT/s, respectively. Update our internal enum to
include these new speeds. Otherwise we format incorrect XML:
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2105231 Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Wed, 22 Jun 2022 13:28:49 +0000 (15:28 +0200)]
qemucapabilitiestest: Fake proper version for 'caps_4.2.0.aarch64' case
The capabilities for that version were not updated from the development
version and thus would fail our upcoming minimum version change. Fake
the data to report 4.2.0.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Wed, 22 Jun 2022 13:28:49 +0000 (15:28 +0200)]
qemucapabilitiestest: Fake proper version for 'caps_4.2.0.ppc64' case
The capabilities for that version were not updated from the development
version and thus would fail our upcoming minimum version change. Fake
the data to report 4.2.0.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Wed, 22 Jun 2022 11:07:53 +0000 (13:07 +0200)]
qemuxml2argvtest: Make 'qemu-ns' test case more stable
The test was showing that the 'blockdev' capability is properly added
although we didn't detect it yet. Unfortunately this test can't be
carried over once we bump minimum qemu version to qemu-4.2.
Make the test case future-proof by removing the qemu-4.0.0 version which
would become pointless and use only already deprecated capability flags
so that the test output does not change.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Peter Krempa [Tue, 21 Jun 2022 13:48:06 +0000 (15:48 +0200)]
qemuxml2(argv|xml)test: Drop qemu-3.1 version of 'cpu-Icelake-Server-pconfig'
Prior to qemu-3.2 we'd have to disable the 'pconfig' feature explicitly
which is no longer needed with new qemu. Remove the version locked to
qemu-3.1 as the 'latest' case sufficiently handles what we want to test.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
Michal Privoznik [Thu, 30 Jun 2022 11:44:58 +0000 (13:44 +0200)]
qemu_monitor_json: Implement logic for setting iothread.thread-pool-{min,max}
When virDomainSetIOThreadParams() API is called, well its QEMU
impl: qemuDomainSetIOThreadParams() then typed params are parsed
by qemuDomainIOThreadParseParams() into this
qemuMonitorIOThreadInfo struct. In the struct we have a <int,
bool> pair for every IOThread attribute we can tune through
monitor. The struct is then passed to
qemuMonitorJSONSetIOThread() which looks at the bool and if set
then the corresponding attribute is set to given value. Each
attribute is thus changed in a separate call. While this works
for attributes independent of each other ("poll-max-ns",
"poll-grow", "poll-shrink"), it does not always work for the
other attributes ("thread-pool-min" and "thread-pool-max").
The limitation here is that the lower boundary (minimum) has to
be lower (or equal to) the upper boundary (maximum) at all times.
This means, that in some cases we might need to set attributes in
reversed order to meet the constraint.
Resolves: https://gitlab.com/libvirt/libvirt/-/issues/339 Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Peter Krempa [Mon, 13 Jun 2022 13:48:51 +0000 (15:48 +0200)]
kbase: debuglogs: Add a note about auto-shutdown of daemons
When using runtime setting of logging with 'virt-admin' it can be
confusing that the settings are discarded when the shutdown timeout of a
daemon is reached.
Add a note about this behaviour along with a suggestion to use
virt-admin to disable the behaviour if needed.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Peter Krempa [Mon, 13 Jun 2022 11:02:09 +0000 (13:02 +0200)]
admin: Introduce virAdmConnectSetDaemonTimeout
Use of the admin APIs to modify logging temporarily has a rather serious
deficiency when the daemon whose config is being changed is using
auto-shutdown (default with socket-activated deployments) as the
configuration is discarded if there is no client or VM/other object
blocking auto shutdown.
This API allows users to disable/postpone shutdown timeout so that the
configuration doesn't change under their hands.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Peter Krempa [Mon, 13 Jun 2022 12:25:06 +0000 (14:25 +0200)]
virNetDaemonAutoShutdown: Allow live update of shutdown timeout
Modify the code so that calling 'virNetDaemonAutoShutdown' will update
the auto shutdown timeout also for running daemons.
This involves changing the logic when to do the update of the timer so
that it can be called from both when the daemon is not yet runnign and
when doing a live update.
Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
domain_postparse: Move error messages onto single line
Our coding style suggests 80 chars per line with error messages
being exception (for easier git-grep). Apply this exception onto
the newly created domain_postparse.c file.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
conf: Separate domain post parse code into domain_postparse.c
The domain post parse functions currently live in domain_conf.c
which thus grows always larger. Mimic what we've done for the
validation code and move the post parse code into a separate
file: domain_postparse.c.
I've started by moving every function with PostParse in its name
into the new file and then compile hunting for helper functions
only to move them as well.
In the end, I've moved virDomainDefPostParse symbol in
libvirt_private.syms into a new section. And while
virDomainDeviceDefPostParseOne() is made 'public' in
domain_postparse.h too, I'm not exporting it because it has no
caller outside src/conf/ and it's unlikely it ever will.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
The virDomainDefPostParseDeviceIteratorData struct is exported in
domain_conf.h because it's used in both domain_conf.c and
domain_validate.c. However, the latter usage is not warranted,
it's just a shortcut so that we don't have to introduce a similar
struct just for domain_validate.c. Well, do the extra step and
introduce a separate structure for domain_validate.c. This allows
us to move post parse code later on.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
projects / libvirt.git / log