diff options
Diffstat (limited to 'tools/perf/util/cgroup.h')
| -rw-r--r-- | tools/perf/util/cgroup.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/cgroup.h b/tools/perf/util/cgroup.h index 89acd6debdc5..b4b8cb42fe5e 100644 --- a/tools/perf/util/cgroup.h +++ b/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; }; |