Add support for perf_event and net_cls cgroup controllers

Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

src/util/vircgroup.c

@@ -57,7 +57,7 @@
 
 VIR_ENUM_IMPL(virCgroupController, VIR_CGROUP_CONTROLLER_LAST,
               "cpu", "cpuacct", "cpuset", "memory", "devices",
-              "freezer", "blkio");
+              "freezer", "blkio", "net_cls", "perf_event");
 
 typedef enum {
     VIR_CGROUP_NONE = 0, /* create subdir under each cgroup if possible. */

src/util/vircgroup.h

@@ -38,6 +38,8 @@ enum {
     VIR_CGROUP_CONTROLLER_DEVICES,
     VIR_CGROUP_CONTROLLER_FREEZER,
     VIR_CGROUP_CONTROLLER_BLKIO,
+    VIR_CGROUP_CONTROLLER_NET_CLS,
+    VIR_CGROUP_CONTROLLER_PERF_EVENT,
 
     VIR_CGROUP_CONTROLLER_LAST
 };