10 static void perf_thread_map__reset(struct perf_thread_map *map, int start, int nr)  in perf_thread_map__reset()  argument
12 	size_t size = (nr - start) * sizeof(map->map[0]);  in perf_thread_map__reset()
14 	memset(&map->map[start], 0, size);  in perf_thread_map__reset()
15 	map->err_thread = -1;  in perf_thread_map__reset()
18 struct perf_thread_map *perf_thread_map__realloc(struct perf_thread_map *map, int nr)  in perf_thread_map__realloc()  argument
20 	size_t size = sizeof(*map) + sizeof(map->map[0]) * nr;  in perf_thread_map__realloc()
21 	int start = map ? map->nr : 0;  in perf_thread_map__realloc()
23 	map = realloc(map, size);  in perf_thread_map__realloc()
27 	if (map)  in perf_thread_map__realloc()
28 		perf_thread_map__reset(map, start, nr);  in perf_thread_map__realloc()
30 	return map;  in perf_thread_map__realloc()
35 void perf_thread_map__set_pid(struct perf_thread_map *map, int idx, pid_t pid)  in perf_thread_map__set_pid()  argument
37 	map->map[idx].pid = pid;  in perf_thread_map__set_pid()
40 char *perf_thread_map__comm(struct perf_thread_map *map, int idx)  in perf_thread_map__comm()  argument
42 	return map->map[idx].comm;  in perf_thread_map__comm()
73 			  "thread map refcnt unbalanced\n");  in perf_thread_map__delete()
80 struct perf_thread_map *perf_thread_map__get(struct perf_thread_map *map)  in perf_thread_map__get()  argument
82 	if (map)  in perf_thread_map__get()
83 		refcount_inc(&map->refcnt);  in perf_thread_map__get()
84 	return map;  in perf_thread_map__get()
87 void perf_thread_map__put(struct perf_thread_map *map)  in perf_thread_map__put()  argument
89 	if (map && refcount_dec_and_test(&map->refcnt))  in perf_thread_map__put()
90 		perf_thread_map__delete(map);  in perf_thread_map__put()
98 pid_t perf_thread_map__pid(struct perf_thread_map *map, int idx)  in perf_thread_map__pid()  argument
100 	return map->map[idx].pid;  in perf_thread_map__pid()