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qemu: Fix updating balloon period in live XML

Up until now, we set memballoon period in monitor successfully, however
we did not update domain definition structure, thus dumpxml was omitting
period attribute in memballoon element

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1140960
This commit is contained in:
Erik Skultety 2014-10-02 14:48:02 +02:00 committed by John Ferlan
parent f4ba3385ba
commit e3a7b8740f

View File

@ -2460,9 +2460,15 @@ static int qemuDomainSetMemoryStatsPeriod(virDomainPtr dom, int period,
qemuDomainObjEnterMonitor(driver, vm);
r = qemuMonitorSetMemoryStatsPeriod(priv->mon, period);
qemuDomainObjExitMonitor(driver, vm);
if (r < 0)
if (r < 0) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("unable to set balloon driver collection period"));
goto endjob;
}
vm->def->memballoon->period = period;
if (virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm) < 0)
goto endjob;
}
if (flags & VIR_DOMAIN_AFFECT_CONFIG) {