[libvirt] [PATCH 2/5] Impl virDomainMigrateGetMaxSpeed in qemu driver
From: Jim Fehlig <jfehlig(a)novell.com>
---
src/qemu/qemu_driver.c | 33 +++++++++++++++++++++++++++++++++
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 321b07b..458787d 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -8880,6 +8880,38 @@ cleanup:
return ret;
}
+static int
+qemuDomainMigrateGetMaxSpeed(virDomainPtr dom,
+ unsigned long *bandwidth,
+ unsigned int flags)
+{
+ struct qemud_driver *driver = dom->conn->privateData;
+ virDomainObjPtr vm;
+ int ret = -1;
+
+ virCheckFlags(0, -1);
+
+ qemuDriverLock(driver);
+ vm = virDomainFindByUUID(&driver->domains, dom->uuid);
+ qemuDriverUnlock(driver);
+
+ if (!vm) {
+ char uuidstr[VIR_UUID_STRING_BUFLEN];
+ virUUIDFormat(dom->uuid, uuidstr);
+ qemuReportError(VIR_ERR_NO_DOMAIN,
+ _("no domain with matching uuid '%s'"),
uuidstr);
+ goto cleanup;
+ }
+
+ *bandwidth = vm->privateData->migMaxBandwidth;
+ ret = 0;
+
+cleanup:
+ if (vm)
+ virDomainObjUnlock(vm);
+ return ret;
+}
+
static int qemuDomainSnapshotIsAllowed(virDomainObjPtr vm)
{
int i;
@@ -10606,6 +10638,7 @@ static virDriver qemuDriver = {
.domainAbortJob = qemuDomainAbortJob, /* 0.7.7 */
.domainMigrateSetMaxDowntime = qemuDomainMigrateSetMaxDowntime, /* 0.8.0 */
.domainMigrateSetMaxSpeed = qemuDomainMigrateSetMaxSpeed, /* 0.9.0 */
+ .domainMigrateGetMaxSpeed = qemuDomainMigrateGetMaxSpeed, /* 0.9.5 */
.domainEventRegisterAny = qemuDomainEventRegisterAny, /* 0.8.0 */
.domainEventDeregisterAny = qemuDomainEventDeregisterAny, /* 0.8.0 */
.domainManagedSave = qemuDomainManagedSave, /* 0.8.0 */
--
1.7.5.4