[libvirt] [PATCH 1/6] cgroup: Enable cgroup hierarchy for blkio cgroup

[Gui Jianfeng <guijianfeng cn fujitsu com>]

Enable cgroup hierarchy for blkio cgroup

Acked-by: Daniel P. Berrange <berrange redhat com>
Signed-off-by: Gui Jianfeng <guijianfeng cn fujitsu com>
---
 src/util/cgroup.c |    2 +-
 src/util/cgroup.h |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/util/cgroup.c b/src/util/cgroup.c
index cd9caba..309f4e9 100644
--- a/src/util/cgroup.c
+++ b/src/util/cgroup.c
@@ -37,7 +37,7 @@
 
 VIR_ENUM_IMPL(virCgroupController, VIR_CGROUP_CONTROLLER_LAST,
               "cpu", "cpuacct", "cpuset", "memory", "devices",
-              "freezer");
+              "freezer", "blkio");
 
 struct virCgroupController {
     int type;
diff --git a/src/util/cgroup.h b/src/util/cgroup.h
index 964da7a..67b1299 100644
--- a/src/util/cgroup.h
+++ b/src/util/cgroup.h
@@ -22,6 +22,7 @@ enum {
     VIR_CGROUP_CONTROLLER_MEMORY,
     VIR_CGROUP_CONTROLLER_DEVICES,
     VIR_CGROUP_CONTROLLER_FREEZER,
+    VIR_CGROUP_CONTROLLER_BLKIO,
 
     VIR_CGROUP_CONTROLLER_LAST
 };
-- 
1.7.1