diff options
Diffstat (limited to 'tools/perf/util/thread.h')
| -rw-r--r-- | tools/perf/util/thread.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h index 9b8a54dc34a8..f33c48cfdaa0 100644 --- a/tools/perf/util/thread.h +++ b/tools/perf/util/thread.h @@ -1,6 +1,7 @@ #ifndef __PERF_THREAD_H #define __PERF_THREAD_H +#include <linux/atomic.h> #include <linux/rbtree.h> #include <linux/list.h> #include <unistd.h> @@ -21,7 +22,7 @@ struct thread { pid_t tid; pid_t ppid; int cpu; - int refcnt; + atomic_t refcnt; char shortname[3]; bool comm_set; bool dead; /* if set thread has exited */ |