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qemu: Use switch in qemuProcessHandleMigrationStatus

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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This commit is contained in:
Jiri Denemark 2022-05-13 15:42:57 +02:00
parent 425886ea99
commit 458fa0e2bf
1 changed files with 32 additions and 12 deletions
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44
src/qemu/qemu_process.c
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@ -1472,6 +1472,7 @@ qemuProcessHandleMigrationStatus(qemuMonitor *mon G_GNUC_UNUSED,
qemuDomainJobDataPrivate *privJob = NULL;
virQEMUDriver *driver;
virObjectEvent *event = NULL;
virDomainState state;
int reason;
virObjectLock(vm);
@ -1493,19 +1494,38 @@ qemuProcessHandleMigrationStatus(qemuMonitor *mon G_GNUC_UNUSED,
privJob->stats.mig.status = status;
virDomainObjBroadcast(vm);
if (status == QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY &&
priv->job.asyncJob == VIR_ASYNC_JOB_MIGRATION_OUT &&
virDomainObjGetState(vm, &reason) == VIR_DOMAIN_PAUSED &&
reason == VIR_DOMAIN_PAUSED_MIGRATION) {
VIR_DEBUG("Correcting paused state reason for domain %s to %s",
vm->def->name,
virDomainPausedReasonTypeToString(VIR_DOMAIN_PAUSED_POSTCOPY));
state = virDomainObjGetState(vm, &reason);
virDomainObjSetState(vm, VIR_DOMAIN_PAUSED, VIR_DOMAIN_PAUSED_POSTCOPY);
event = virDomainEventLifecycleNewFromObj(vm,
VIR_DOMAIN_EVENT_SUSPENDED,
VIR_DOMAIN_EVENT_SUSPENDED_POSTCOPY);
qemuDomainSaveStatus(vm);
switch ((qemuMonitorMigrationStatus) status) {
case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY:
if (priv->job.asyncJob == VIR_ASYNC_JOB_MIGRATION_OUT &&
state == VIR_DOMAIN_PAUSED &&
reason == VIR_DOMAIN_PAUSED_MIGRATION) {
VIR_DEBUG("Correcting paused state reason for domain %s to %s",
vm->def->name,
virDomainPausedReasonTypeToString(VIR_DOMAIN_PAUSED_POSTCOPY));
virDomainObjSetState(vm, VIR_DOMAIN_PAUSED, VIR_DOMAIN_PAUSED_POSTCOPY);
event = virDomainEventLifecycleNewFromObj(vm,
VIR_DOMAIN_EVENT_SUSPENDED,
VIR_DOMAIN_EVENT_SUSPENDED_POSTCOPY);
qemuDomainSaveStatus(vm);
}
break;
case QEMU_MONITOR_MIGRATION_STATUS_INACTIVE:
case QEMU_MONITOR_MIGRATION_STATUS_SETUP:
case QEMU_MONITOR_MIGRATION_STATUS_ACTIVE:
case QEMU_MONITOR_MIGRATION_STATUS_PRE_SWITCHOVER:
case QEMU_MONITOR_MIGRATION_STATUS_DEVICE:
case QEMU_MONITOR_MIGRATION_STATUS_COMPLETED:
case QEMU_MONITOR_MIGRATION_STATUS_ERROR:
case QEMU_MONITOR_MIGRATION_STATUS_CANCELLING:
case QEMU_MONITOR_MIGRATION_STATUS_CANCELLED:
case QEMU_MONITOR_MIGRATION_STATUS_WAIT_UNPLUG:
case QEMU_MONITOR_MIGRATION_STATUS_LAST:
default:
break;
}
cleanup: