--- src/qemu/qemu_domain.h | 1 - src/qemu/qemu_driver.c | 46 ++++++++++++++++++++++---------------------- src/qemu/qemu_migration.c | 6 +---- 3 files changed, 24 insertions(+), 29 deletions(-) diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h index 1593257..503b9ad 100644 --- a/src/qemu/qemu_domain.h +++ b/src/qemu/qemu_domain.h @@ -74,7 +74,6 @@ enum qemuDomainAsyncJob { enum qemuDomainJobSignals { QEMU_JOB_SIGNAL_CANCEL = 1 << 0, /* Request job cancellation */ - QEMU_JOB_SIGNAL_SUSPEND = 1 << 1, /* Request VM suspend to finish live migration offline */ }; struct qemuDomainJobObj { diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 99fab1a..6b8cbc9 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -1327,6 +1327,8 @@ static int qemudDomainSuspend(virDomainPtr dom) { int ret = -1; virDomainEventPtr event = NULL; qemuDomainObjPrivatePtr priv; + virDomainPausedReason reason; + int eventDetail; qemuDriverLock(driver); vm = virDomainFindByUUID(&driver->domains, dom->uuid); @@ -1353,34 +1355,32 @@ static int qemudDomainSuspend(virDomainPtr dom) { priv = vm->privateData; if (priv->job.asyncJob == QEMU_ASYNC_JOB_MIGRATION_OUT) { - if (virDomainObjGetState(vm, NULL) != VIR_DOMAIN_PAUSED) { - VIR_DEBUG("Requesting domain pause on %s", - vm->def->name); - priv->job.signals |= QEMU_JOB_SIGNAL_SUSPEND; - } - ret = 0; - goto cleanup; + reason = VIR_DOMAIN_PAUSED_MIGRATION; + eventDetail = VIR_DOMAIN_EVENT_SUSPENDED_MIGRATED; } else { - if (qemuDomainObjBeginJobWithDriver(driver, vm, QEMU_JOB_SUSPEND) < 0) - goto cleanup; + reason = VIR_DOMAIN_PAUSED_USER; + eventDetail = VIR_DOMAIN_EVENT_SUSPENDED_PAUSED; + } - if (!virDomainObjIsActive(vm)) { - qemuReportError(VIR_ERR_OPERATION_INVALID, - "%s", _("domain is not running")); + if (qemuDomainObjBeginJobWithDriver(driver, vm, QEMU_JOB_SUSPEND) < 0) + goto cleanup; + + if (!virDomainObjIsActive(vm)) { + qemuReportError(VIR_ERR_OPERATION_INVALID, + "%s", _("domain is not running")); + goto endjob; + } + if (virDomainObjGetState(vm, NULL) != VIR_DOMAIN_PAUSED) { + if (qemuProcessStopCPUs(driver, vm, reason) < 0) { goto endjob; } - if (virDomainObjGetState(vm, NULL) != VIR_DOMAIN_PAUSED) { - if (qemuProcessStopCPUs(driver, vm, VIR_DOMAIN_PAUSED_USER) < 0) { - goto endjob; - } - event = virDomainEventNewFromObj(vm, - VIR_DOMAIN_EVENT_SUSPENDED, - VIR_DOMAIN_EVENT_SUSPENDED_PAUSED); - } - if (virDomainSaveStatus(driver->caps, driver->stateDir, vm) < 0) - goto endjob; - ret = 0; + event = virDomainEventNewFromObj(vm, + VIR_DOMAIN_EVENT_SUSPENDED, + eventDetail); } + if (virDomainSaveStatus(driver->caps, driver->stateDir, vm) < 0) + goto endjob; + ret = 0; endjob: if (qemuDomainObjEndJob(driver, vm) == 0) diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c index dbf0412..bcd020f 100644 --- a/src/qemu/qemu_migration.c +++ b/src/qemu/qemu_migration.c @@ -770,11 +770,6 @@ qemuMigrationProcessJobSignals(struct qemud_driver *driver, if (ret < 0) { VIR_WARN("Unable to cancel job"); } - } else if (priv->job.signals & QEMU_JOB_SIGNAL_SUSPEND) { - priv->job.signals ^= QEMU_JOB_SIGNAL_SUSPEND; - VIR_DEBUG("Pausing domain for non-live migration"); - if (qemuMigrationSetOffline(driver, vm) < 0) - VIR_WARN("Unable to pause domain"); } else { ret = 0; } @@ -2843,6 +2838,7 @@ qemuMigrationJobStart(struct qemud_driver *driver, qemuDomainObjSetAsyncJobMask(vm, QEMU_JOB_NONE); } else { qemuDomainObjSetAsyncJobMask(vm, DEFAULT_JOB_MASK | + JOB_MASK(QEMU_JOB_SUSPEND) | JOB_MASK(QEMU_JOB_MIGRATION_OP)); } -- 1.7.6 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list