diff options
Diffstat (limited to 'include/linux/cgroup-defs.h')
| -rw-r--r-- | include/linux/cgroup-defs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h index 6a3f850cabab..c74b78ecd583 100644 --- a/include/linux/cgroup-defs.h +++ b/include/linux/cgroup-defs.h @@ -13,6 +13,7 @@ #include <linux/wait.h> #include <linux/mutex.h> #include <linux/rcupdate.h> +#include <linux/refcount.h> #include <linux/percpu-refcount.h> #include <linux/percpu-rwsem.h> #include <linux/workqueue.h> @@ -156,7 +157,7 @@ struct css_set { struct cgroup_subsys_state *subsys[CGROUP_SUBSYS_COUNT]; /* reference count */ - atomic_t refcount; + refcount_t refcount; /* the default cgroup associated with this css_set */ struct cgroup *dfl_cgrp; |