Home Home > GIT Browse
summaryrefslogtreecommitdiff
blob: 1fc622bd18346d8652dfbbd66bdd0a9c2897a557 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
/**
 * @file oprofile_stats.h
 *
 * @remark Copyright 2002 OProfile authors
 * @remark Read the file COPYING
 *
 * @author John Levon
 */

#ifndef OPROFILE_STATS_H
#define OPROFILE_STATS_H

#include <linux/atomic.h>

struct oprofile_stat_struct {
	atomic_t sample_lost_no_mm;
	atomic_t sample_lost_no_mapping;
	atomic_t bt_lost_no_mapping;
	atomic_t event_lost_overflow;
	atomic_t multiplex_counter;
};

extern struct oprofile_stat_struct oprofile_stats;

/* reset all stats to zero */
void oprofile_reset_stats(void);

struct dentry;

/* create the stats/ dir */
void oprofile_create_stats_files(struct dentry *root);

#endif /* OPROFILE_STATS_H */