VirtualDomain.patch

--- a/usr/lib/ocf/resource.d/heartbeat/VirtualDomain	2015-07-11 23:34:26.962727858 +0300
+++ b/usr/lib/ocf/resource.d/heartbeat/VirtualDomain	2015-07-12 00:11:12.000000000 +0300
@@ -21,12 +21,14 @@
 OCF_RESKEY_autoset_utilization_cpu_default="true"
 OCF_RESKEY_autoset_utilization_hv_memory_default="true"
 OCF_RESKEY_migrateport_default=$(( 49152 + $(ocf_maybe_random) % 64 ))
+OCF_RESKEY_migration_unsafe_default="false"
 OCF_RESKEY_CRM_meta_timeout_default=90000
 
 : ${OCF_RESKEY_force_stop=${OCF_RESKEY_force_stop_default}}
 : ${OCF_RESKEY_autoset_utilization_cpu=${OCF_RESKEY_autoset_utilization_cpu_default}}
 : ${OCF_RESKEY_autoset_utilization_hv_memory=${OCF_RESKEY_autoset_utilization_hv_memory_default}}
 : ${OCF_RESKEY_migrateport=${OCF_RESKEY_migrateport_default}}
+: ${OCF_RESKEY_migration_unsafe=${OCF_RESKEY_migration_unsafe_default}}
 : ${OCF_RESKEY_CRM_meta_timeout=${OCF_RESKEY_CRM_meta_timeout_default}}
 #######################################################################
 
@@ -111,6 +113,15 @@
 <content type="string" default="" />
 </parameter>
 
+<parameter name="migration_unsafe" unique="0" required="0">
+<longdesc lang="en">
+If set to true, libvirt will use unsafe live migration. Please refer to
+the libvirt documentation for details on unsafe live migration.
+</longdesc>
+<shortdesc lang="en">Enable unsafe live migration</shortdesc>
+<content type="boolean" default="false" />
+</parameter>
+
 <parameter name="monitor_scripts" unique="0" required="0">
 <longdesc lang="en">
 To additionally monitor services within the virtual domain, add this
@@ -528,10 +539,16 @@
 		fi
 		# Scared of that sed expression? So am I. :-)
 		remoteuri=$(echo ${OCF_RESKEY_hypervisor} | sed -e "s,\(.*\)://[^/:]*\(:\?[0-9]*\)/\(.*\),\1${transport_suffix}://${target_node}\2/\3,")
+		# Should we do an unsafe migration?
+		if ocf_is_true "$OCF_RESKEY_migration_unsafe"; then
+			migration_unsafe="--unsafe"
+		else
+			migration_unsafe=""
+		fi
 
 		# OK, we know where to connect to. Now do the actual migration.
 		ocf_log info "$DOMAIN_NAME: Starting live migration to ${target_node} (using remote hypervisor URI ${remoteuri} ${migrateuri})."
-		virsh ${VIRSH_OPTIONS} migrate --live $DOMAIN_NAME ${remoteuri} ${migrateuri}
+		virsh ${VIRSH_OPTIONS} migrate --live ${migration_unsafe} $DOMAIN_NAME ${remoteuri} ${migrateuri}
 		rc=$?
 		if [ $rc -ne 0 ]; then
 			ocf_exit_reason "$DOMAIN_NAME: live migration to ${remoteuri} ${migrateuri} failed: $rc"