38 lines
858 B
C
38 lines
858 B
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
#ifndef METRICGROUP_H
|
|
#define METRICGROUP_H 1
|
|
|
|
#include <linux/list.h>
|
|
#include <linux/rbtree.h>
|
|
#include <stdbool.h>
|
|
|
|
struct evsel;
|
|
struct option;
|
|
struct rblist;
|
|
|
|
struct metric_event {
|
|
struct rb_node nd;
|
|
struct evsel *evsel;
|
|
struct list_head head; /* list of metric_expr */
|
|
};
|
|
|
|
struct metric_expr {
|
|
struct list_head nd;
|
|
const char *metric_expr;
|
|
const char *metric_name;
|
|
const char *metric_unit;
|
|
struct evsel **metric_events;
|
|
};
|
|
|
|
struct metric_event *metricgroup__lookup(struct rblist *metric_events,
|
|
struct evsel *evsel,
|
|
bool create);
|
|
int metricgroup__parse_groups(const struct option *opt,
|
|
const char *str,
|
|
struct rblist *metric_events);
|
|
|
|
void metricgroup__print(bool metrics, bool groups, char *filter,
|
|
bool raw, bool details);
|
|
bool metricgroup__has_metric(const char *metric);
|
|
#endif
|