778 	int cpu, thread;  in perf_evsel__alloc_fd()  local
787 			for (thread = 0; thread < nthreads; thread++) {  in perf_evsel__alloc_fd()
788 				FD(evsel, cpu, thread) = -1;  in perf_evsel__alloc_fd()
799 	int cpu, thread;  in perf_evsel__run_ioctl()  local
805 		for (thread = 0; thread < nthreads; thread++) {  in perf_evsel__run_ioctl()
806 			int fd = FD(evsel, cpu, thread),  in perf_evsel__run_ioctl()
882 	int cpu, thread;  in perf_evsel__close_fd()  local
888 		for (thread = 0; thread < nthreads; ++thread) {  in perf_evsel__close_fd()
889 			close(FD(evsel, cpu, thread));  in perf_evsel__close_fd()
890 			FD(evsel, cpu, thread) = -1;  in perf_evsel__close_fd()
957 int perf_evsel__read_cb(struct perf_evsel *evsel, int cpu, int thread,  in perf_evsel__read_cb()  argument
964 	if (FD(evsel, cpu, thread) < 0)  in perf_evsel__read_cb()
967 	if (readn(FD(evsel, cpu, thread), &count, sizeof(count)) < 0)  in perf_evsel__read_cb()
970 	return cb(evsel, cpu, thread, &count);  in perf_evsel__read_cb()
974 			      int cpu, int thread, bool scale)  in __perf_evsel__read_on_cpu()  argument
979 	if (FD(evsel, cpu, thread) < 0)  in __perf_evsel__read_on_cpu()
985 	if (readn(FD(evsel, cpu, thread), &count, nv * sizeof(u64)) < 0)  in __perf_evsel__read_on_cpu()
994 static int get_group_fd(struct perf_evsel *evsel, int cpu, int thread)  in get_group_fd()  argument
1008 	fd = FD(leader, cpu, thread);  in get_group_fd()
1137 	int cpu, thread, nthreads;  in __perf_evsel__open()  local
1182 		for (thread = 0; thread < nthreads; thread++) {  in __perf_evsel__open()
1186 				pid = threads->map[thread];  in __perf_evsel__open()
1188 			group_fd = get_group_fd(evsel, cpu, thread);  in __perf_evsel__open()
1193 			FD(evsel, cpu, thread) = sys_perf_event_open(&evsel->attr,  in __perf_evsel__open()
1197 			if (FD(evsel, cpu, thread) < 0) {  in __perf_evsel__open()
1245 	if (err != -EINVAL || cpu > 0 || thread > 0)  in __perf_evsel__open()
1275 		while (--thread >= 0) {  in __perf_evsel__open()
1276 			close(FD(evsel, cpu, thread));  in __perf_evsel__open()
1277 			FD(evsel, cpu, thread) = -1;  in __perf_evsel__open()
1279 		thread = nthreads;  in __perf_evsel__open()