34 struct perf_thread_map *thread_map__new_by_pid(pid_t pid)  in thread_map__new_by_pid()  argument
42 	sprintf(name, "/proc/%d/task", pid);  in thread_map__new_by_pid()
96 		pid_t pid = strtol(dirent->d_name, &end, 10);  in thread_map__new_all_cpus()  local
101 		snprintf(path, sizeof(path), "/proc/%d/task", pid);  in thread_map__new_all_cpus()
104 			pr_debug("scandir for %d returned empty, skipping\n", pid);  in thread_map__new_all_cpus()
151 struct perf_thread_map *thread_map__new(pid_t pid, pid_t tid)  in thread_map__new()  argument
153 	if (pid != -1)  in thread_map__new()
154 		return thread_map__new_by_pid(pid);  in thread_map__new()
166 	pid_t pid, prev_pid = INT_MAX;  in thread_map__new_by_pid_str()  local
174 		pid = strtol(pos->s, NULL, 10);  in thread_map__new_by_pid_str()
176 		if (pid == INT_MIN || pid == INT_MAX)  in thread_map__new_by_pid_str()
179 		if (pid == prev_pid)  in thread_map__new_by_pid_str()
182 		sprintf(name, "/proc/%d/task", pid);  in thread_map__new_by_pid_str()
264 struct perf_thread_map *thread_map__new_str(const char *pid, const char *tid, bool all_threads)  in thread_map__new_str()  argument
266 	if (pid)  in thread_map__new_str()
267 		return thread_map__new_by_pid_str(pid);  in thread_map__new_str()
286 static int get_comm(char **comm, pid_t pid)  in get_comm()  argument
292 	if (asprintf(&path, "%s/%d/comm", procfs__mountpoint(), pid) == -1)  in get_comm()
312 	pid_t pid = perf_thread_map__pid(map, i);  in comm_init()  local
316 	if (pid == -1) {  in comm_init()
325 	if (get_comm(&comm, pid))  in comm_init()
326 		pr_warning("Couldn't resolve comm name for pid %d\n", pid);  in comm_init()
347 		perf_thread_map__set_pid(threads, i, (pid_t) event->entries[i].pid);  in thread_map__copy_event()
365 bool thread_map__has(struct perf_thread_map *threads, pid_t pid)  in thread_map__has()  argument
370 		if (threads->map[i].pid == pid)  in thread_map__has()