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

 1// SPDX-License-Identifier: GPL-2.0-only
 2#ifndef METRICGROUP_H
 3#define METRICGROUP_H 1
 4
 5#include <linux/list.h>
 6#include <linux/rbtree.h>
 7#include <stdbool.h>
 8
 9struct evsel;
10struct option;
11struct rblist;
12
13struct metric_event {
14	struct rb_node nd;
15	struct evsel *evsel;
16	struct list_head head; /* list of metric_expr */
17};
18
19struct metric_expr {
20	struct list_head nd;
21	const char *metric_expr;
22	const char *metric_name;
23	const char *metric_unit;
24	struct evsel **metric_events;
25};
26
27struct metric_event *metricgroup__lookup(struct rblist *metric_events,
28					 struct evsel *evsel,
29					 bool create);
30int metricgroup__parse_groups(const struct option *opt,
31			const char *str,
32			struct rblist *metric_events);
33
34void metricgroup__print(bool metrics, bool groups, char *filter,
35			bool raw, bool details);
36bool metricgroup__has_metric(const char *metric);
37#endif