57 	struct thread_map *threads;  in thread_map__new_by_pid()  local
68 	threads = thread_map__alloc(items);  in thread_map__new_by_pid()
69 	if (threads != NULL) {  in thread_map__new_by_pid()
71 			thread_map__set_pid(threads, i, atoi(namelist[i]->d_name));  in thread_map__new_by_pid()
72 		threads->nr = items;  in thread_map__new_by_pid()
73 		refcount_set(&threads->refcnt, 1);  in thread_map__new_by_pid()
80 	return threads;  in thread_map__new_by_pid()
85 	struct thread_map *threads = thread_map__alloc(1);  in thread_map__new_by_tid()  local
87 	if (threads != NULL) {  in thread_map__new_by_tid()
88 		thread_map__set_pid(threads, 0, tid);  in thread_map__new_by_tid()
89 		threads->nr = 1;  in thread_map__new_by_tid()
90 		refcount_set(&threads->refcnt, 1);  in thread_map__new_by_tid()
93 	return threads;  in thread_map__new_by_tid()
102 	struct thread_map *threads = thread_map__alloc(max_threads);  in __thread_map__new_all_cpus()  local
104 	if (threads == NULL)  in __thread_map__new_all_cpus()
111 	threads->nr = 0;  in __thread_map__new_all_cpus()
112 	refcount_set(&threads->refcnt, 1);  in __thread_map__new_all_cpus()
136 		while (threads->nr + items >= max_threads) {  in __thread_map__new_all_cpus()
144 			tmp = thread_map__realloc(threads, max_threads);  in __thread_map__new_all_cpus()
148 			threads = tmp;  in __thread_map__new_all_cpus()
152 			thread_map__set_pid(threads, threads->nr + i,  in __thread_map__new_all_cpus()
160 		threads->nr += items;  in __thread_map__new_all_cpus()
166 	return threads;  in __thread_map__new_all_cpus()
169 	free(threads);  in __thread_map__new_all_cpus()
178 	zfree(&threads);  in __thread_map__new_all_cpus()
205 	struct thread_map *threads = NULL, *nt;  in thread_map__new_by_pid_str()  local
235 		nt = thread_map__realloc(threads, total_tasks);  in thread_map__new_by_pid_str()
239 		threads = nt;  in thread_map__new_by_pid_str()
242 			thread_map__set_pid(threads, j++, atoi(namelist[i]->d_name));  in thread_map__new_by_pid_str()
245 		threads->nr = total_tasks;  in thread_map__new_by_pid_str()
251 	if (threads)  in thread_map__new_by_pid_str()
252 		refcount_set(&threads->refcnt, 1);  in thread_map__new_by_pid_str()
253 	return threads;  in thread_map__new_by_pid_str()
261 	zfree(&threads);  in thread_map__new_by_pid_str()
267 	struct thread_map *threads = thread_map__alloc(1);  in thread_map__new_dummy()  local
269 	if (threads != NULL) {  in thread_map__new_dummy()
270 		thread_map__set_pid(threads, 0, -1);  in thread_map__new_dummy()
271 		threads->nr = 1;  in thread_map__new_dummy()
272 		refcount_set(&threads->refcnt, 1);  in thread_map__new_dummy()
274 	return threads;  in thread_map__new_dummy()
279 	struct thread_map *threads = NULL, *nt;  in thread_map__new_by_tid_str()  local
306 		nt = thread_map__realloc(threads, ntasks);  in thread_map__new_by_tid_str()
311 		threads = nt;  in thread_map__new_by_tid_str()
312 		thread_map__set_pid(threads, ntasks - 1, tid);  in thread_map__new_by_tid_str()
313 		threads->nr = ntasks;  in thread_map__new_by_tid_str()
316 	if (threads)  in thread_map__new_by_tid_str()
317 		refcount_set(&threads->refcnt, 1);  in thread_map__new_by_tid_str()
318 	return threads;  in thread_map__new_by_tid_str()
321 	zfree(&threads);  in thread_map__new_by_tid_str()
341 static void thread_map__delete(struct thread_map *threads)  in thread_map__delete()  argument
343 	if (threads) {  in thread_map__delete()
346 		WARN_ONCE(refcount_read(&threads->refcnt) != 0,  in thread_map__delete()
348 		for (i = 0; i < threads->nr; i++)  in thread_map__delete()
349 			free(thread_map__comm(threads, i));  in thread_map__delete()
350 		free(threads);  in thread_map__delete()
367 size_t thread_map__fprintf(struct thread_map *threads, FILE *fp)  in thread_map__fprintf()  argument
371 				 threads->nr, threads->nr > 1 ? "s" : "");  in thread_map__fprintf()
372 	for (i = 0; i < threads->nr; ++i)  in thread_map__fprintf()
373 		printed += fprintf(fp, "%s%d", i ? ", " : "", thread_map__pid(threads, i));  in thread_map__fprintf()
423 void thread_map__read_comms(struct thread_map *threads)  in thread_map__read_comms()  argument
427 	for (i = 0; i < threads->nr; ++i)  in thread_map__read_comms()
428 		comm_init(threads, i);  in thread_map__read_comms()
431 static void thread_map__copy_event(struct thread_map *threads,  in thread_map__copy_event()  argument
436 	threads->nr = (int) event->nr;  in thread_map__copy_event()
439 		thread_map__set_pid(threads, i, (pid_t) event->entries[i].pid);  in thread_map__copy_event()
440 		threads->map[i].comm = strndup(event->entries[i].comm, 16);  in thread_map__copy_event()
443 	refcount_set(&threads->refcnt, 1);  in thread_map__copy_event()
448 	struct thread_map *threads;  in thread_map__new_event()  local
450 	threads = thread_map__alloc(event->nr);  in thread_map__new_event()
451 	if (threads)  in thread_map__new_event()
452 		thread_map__copy_event(threads, event);  in thread_map__new_event()
454 	return threads;  in thread_map__new_event()
457 bool thread_map__has(struct thread_map *threads, pid_t pid)  in thread_map__has()  argument
461 	for (i = 0; i < threads->nr; ++i) {  in thread_map__has()
462 		if (threads->map[i].pid == pid)  in thread_map__has()
469 int thread_map__remove(struct thread_map *threads, int idx)  in thread_map__remove()  argument
473 	if (threads->nr < 1)  in thread_map__remove()
476 	if (idx >= threads->nr)  in thread_map__remove()
482 	free(threads->map[idx].comm);  in thread_map__remove()
484 	for (i = idx; i < threads->nr - 1; i++)  in thread_map__remove()
485 		threads->map[i] = threads->map[i + 1];  in thread_map__remove()
487 	threads->nr--;  in thread_map__remove()