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qemu: Generate migration cookie in Finish phase earlier

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The final part of Finish phase will be refactored into a dedicated
function and we don't want to generate the cookie there.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Jiri Denemark 2022-05-10 15:20:25 +02:00
parent 6bb40ef6b1
commit c542432357
1 changed files with 20 additions and 18 deletions
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32
src/qemu/qemu_migration.c
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@ -5948,12 +5948,27 @@ qemuMigrationDstFinish(virQEMUDriver *driver,
qemuDomainJobDataUpdateDowntime(jobData);
}
if (inPostCopy) {
if (qemuMigrationDstWaitForCompletion(driver, vm,
if (inPostCopy &&
qemuMigrationDstWaitForCompletion(driver, vm,
VIR_ASYNC_JOB_MIGRATION_IN,
false) < 0) {
goto error;
}
if (jobData) {
priv->job.completed = g_steal_pointer(&jobData);
priv->job.completed->status = VIR_DOMAIN_JOB_STATUS_COMPLETED;
qemuDomainJobSetStatsType(priv->job.completed,
QEMU_DOMAIN_JOB_STATS_TYPE_MIGRATION);
}
if (qemuMigrationCookieFormat(mig, driver, vm,
QEMU_MIGRATION_DESTINATION,
cookieout, cookieoutlen,
QEMU_MIGRATION_COOKIE_STATS) < 0)
VIR_WARN("Unable to encode migration cookie");
if (inPostCopy) {
if (virDomainObjGetState(vm, NULL) == VIR_DOMAIN_RUNNING) {
virDomainObjSetState(vm,
VIR_DOMAIN_RUNNING,
@ -5987,19 +6002,6 @@ qemuMigrationDstFinish(virQEMUDriver *driver,
/* Guest is successfully running, so cancel previous auto destroy */
qemuProcessAutoDestroyRemove(driver, vm);
if (jobData) {
priv->job.completed = g_steal_pointer(&jobData);
priv->job.completed->status = VIR_DOMAIN_JOB_STATUS_COMPLETED;
qemuDomainJobSetStatsType(priv->job.completed,
QEMU_DOMAIN_JOB_STATS_TYPE_MIGRATION);
}
if (qemuMigrationCookieFormat(mig, driver, vm,
QEMU_MIGRATION_DESTINATION,
cookieout, cookieoutlen,
QEMU_MIGRATION_COOKIE_STATS) < 0)
VIR_WARN("Unable to encode migration cookie");
/* Remove completed stats for post-copy, everything but timing fields
* is obsolete anyway.
*/