1060 	thread_map__put(evsel->threads);  in perf_evsel__exit()
1292 			      struct thread_map *threads)  in __perf_evsel__open()  argument
1302 		nthreads = threads->nr;  in __perf_evsel__open()
1343 				pid = thread_map__pid(threads, thread);  in __perf_evsel__open()
1476 	int threads[1];  member
1479 	.threads = { -1, },
1483 		     struct thread_map *threads)  in perf_evsel__open()  argument
1490 	if (threads == NULL)  in perf_evsel__open()
1491 		threads = &empty_thread_map.map;  in perf_evsel__open()
1493 	return __perf_evsel__open(evsel, cpus, threads);  in perf_evsel__open()
1503 				struct thread_map *threads)  in perf_evsel__open_per_thread()  argument
1505 	return __perf_evsel__open(evsel, &empty_cpu_map.map, threads);  in perf_evsel__open_per_thread()