242 	evsel->leader	   = evsel;  in evsel__init()
409 	evsel->leader = orig->leader;  in evsel__clone()
1048 	struct evsel *leader = evsel->leader;  in evsel__config()  local
1073 		if (leader->core.nr_members > 1) {  in evsel__config()
1453 perf_evsel__process_group_data(struct evsel *leader,  in perf_evsel__process_group_data()  argument
1456 	u64 read_format = leader->core.attr.read_format;  in perf_evsel__process_group_data()
1462 	if (nr != (u64) leader->core.nr_members)  in perf_evsel__process_group_data()
1473 	perf_evsel__set_count(leader, cpu, thread,  in perf_evsel__process_group_data()
1479 		counter = perf_evlist__id2evsel(leader->evlist, v[i].id);  in perf_evsel__process_group_data()
1490 static int evsel__read_group(struct evsel *leader, int cpu, int thread)  in evsel__read_group()  argument
1492 	struct perf_stat_evsel *ps = leader->stats;  in evsel__read_group()
1493 	u64 read_format = leader->core.attr.read_format;  in evsel__read_group()
1494 	int size = perf_evsel__read_size(&leader->core);  in evsel__read_group()
1500 	if (!evsel__is_group_leader(leader))  in evsel__read_group()
1511 	if (FD(leader, cpu, thread) < 0)  in evsel__read_group()
1514 	if (readn(FD(leader, cpu, thread), data, size) <= 0)  in evsel__read_group()
1517 	return perf_evsel__process_group_data(leader, cpu, thread, data);  in evsel__read_group()
1552 	struct evsel *leader = evsel->leader;  in get_group_fd()  local
1562 	BUG_ON(!leader->core.fd);  in get_group_fd()
1564 	fd = FD(leader, cpu, thread);  in get_group_fd()