From: John Ferlan <jferlan@redhat.com>
Date: Wed, 6 May 2015 14:19:30 +0000 (-0400)
Subject: qemu: Clear autofil fill flag when pinning iothread
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=361801362fb047ceb63e303efec224aea73a179a;p=people%2Fliuw%2Flibxenctrl-split%2Flibvirt.git

qemu: Clear autofil fill flag when pinning iothread

https://bugzilla.redhat.com/show_bug.cgi?id=1218577

Treat pinning an IOThread via API as if someone added an IOThread to
ensure the iothreadid doesn't cause the guest to disappear
---

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index f7433ee9b..e6efc809b 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -6016,6 +6016,7 @@ qemuDomainPinIOThread(virDomainPtr dom,
 
         virBitmapFree(iothrid->cpumask);
         iothrid->cpumask = cpumask;
+        iothrid->autofill = false;
 
         /* Configure the corresponding cpuset cgroup before set affinity. */
         if (virCgroupHasController(priv->cgroup,
@@ -6072,6 +6073,7 @@ qemuDomainPinIOThread(virDomainPtr dom,
 
         virBitmapFree(iothrid->cpumask);
         iothrid->cpumask = cpumask;
+        iothrid->autofill = false;
 
         ret = virDomainSaveConfig(cfg->configDir, persistentDef);
         goto endjob;