diff options
Diffstat (limited to 'tools/perf/util/thread_map.h')
| -rw-r--r-- | tools/perf/util/thread_map.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/util/thread_map.h b/tools/perf/util/thread_map.h index b9f40679f589..6b0cd2dc006b 100644 --- a/tools/perf/util/thread_map.h +++ b/tools/perf/util/thread_map.h @@ -3,12 +3,14 @@ #include <sys/types.h> #include <stdio.h> +#include <linux/atomic.h> struct thread_map_data { pid_t pid; }; struct thread_map { + atomic_t refcnt; int nr; struct thread_map_data map[]; }; @@ -19,11 +21,12 @@ struct thread_map *thread_map__new_by_tid(pid_t tid); struct thread_map *thread_map__new_by_uid(uid_t uid); struct thread_map *thread_map__new(pid_t pid, pid_t tid, uid_t uid); +struct thread_map *thread_map__get(struct thread_map *map); +void thread_map__put(struct thread_map *map); + struct thread_map *thread_map__new_str(const char *pid, const char *tid, uid_t uid); -void thread_map__delete(struct thread_map *threads); - size_t thread_map__fprintf(struct thread_map *threads, FILE *fp); static inline int thread_map__nr(struct thread_map *threads) |