diff options
Diffstat (limited to 'kernel/tools/perf/util/cgroup.h')
| -rw-r--r-- | kernel/tools/perf/util/cgroup.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/tools/perf/util/cgroup.h b/kernel/tools/perf/util/cgroup.h index 89acd6deb..b4b8cb42f 100644 --- a/kernel/tools/perf/util/cgroup.h +++ b/kernel/tools/perf/util/cgroup.h @@ -1,12 +1,14 @@ #ifndef __CGROUP_H__ #define __CGROUP_H__ +#include <linux/atomic.h> + struct option; struct cgroup_sel { char *name; int fd; - int refcnt; + atomic_t refcnt; }; |