1#ifndef METRICGROUP_H
 2#define METRICGROUP_H 1
 3
 4#include "linux/list.h"
 5#include "rblist.h"
 6#include <subcmd/parse-options.h>
 7#include "evlist.h"
 8#include "strbuf.h"
 9
10struct metric_event {
11	struct rb_node nd;
12	struct perf_evsel *evsel;
13	struct list_head head; /* list of metric_expr */
14};
15
16struct metric_expr {
17	struct list_head nd;
18	const char *metric_expr;
19	const char *metric_name;
20	struct perf_evsel **metric_events;
21};
22
23struct metric_event *metricgroup__lookup(struct rblist *metric_events,
24					 struct perf_evsel *evsel,
25					 bool create);
26int metricgroup__parse_groups(const struct option *opt,
27			const char *str,
28			struct rblist *metric_events);
29
30void metricgroup__print(bool metrics, bool groups, char *filter, bool raw);
31#endif