242 	evsel->leader	   = evsel;  in evsel__init()
409 	evsel->leader = orig->leader;  in evsel__clone()
1059 	struct evsel *leader = evsel->leader;  in evsel__config()  local
1084 		if (leader->core.nr_members > 1) {  in evsel__config()
1462 perf_evsel__process_group_data(struct evsel *leader,  in perf_evsel__process_group_data()  argument
1465 	u64 read_format = leader->core.attr.read_format;  in perf_evsel__process_group_data()
1471 	if (nr != (u64) leader->core.nr_members)  in perf_evsel__process_group_data()
1482 	perf_evsel__set_count(leader, cpu, thread,  in perf_evsel__process_group_data()
1488 		counter = perf_evlist__id2evsel(leader->evlist, v[i].id);  in perf_evsel__process_group_data()
1499 static int evsel__read_group(struct evsel *leader, int cpu, int thread)  in evsel__read_group()  argument
1501 	struct perf_stat_evsel *ps = leader->stats;  in evsel__read_group()
1502 	u64 read_format = leader->core.attr.read_format;  in evsel__read_group()
1503 	int size = perf_evsel__read_size(&leader->core);  in evsel__read_group()
1509 	if (!evsel__is_group_leader(leader))  in evsel__read_group()
1520 	if (FD(leader, cpu, thread) < 0)  in evsel__read_group()
1523 	if (readn(FD(leader, cpu, thread), data, size) <= 0)  in evsel__read_group()
1526 	return perf_evsel__process_group_data(leader, cpu, thread, data);  in evsel__read_group()
1561 	struct evsel *leader = evsel->leader;  in get_group_fd()  local
1571 	BUG_ON(!leader->core.fd);  in get_group_fd()
1573 	fd = FD(leader, cpu, thread);  in get_group_fd()