]> git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/blame - drivers/oprofile/oprofile_stats.h
UBUNTU: SAUCE: ACPI / bus: Add some Lenovo laptops in list of acpi table term list
[mirror_ubuntu-bionic-kernel.git] / drivers / oprofile / oprofile_stats.h
CommitLineData
1da177e4
LT
1/**
2 * @file oprofile_stats.h
3 *
4 * @remark Copyright 2002 OProfile authors
5 * @remark Read the file COPYING
6 *
7 * @author John Levon
8 */
9
10#ifndef OPROFILE_STATS_H
11#define OPROFILE_STATS_H
12
60063497 13#include <linux/atomic.h>
6a18037d 14
1da177e4
LT
15struct oprofile_stat_struct {
16 atomic_t sample_lost_no_mm;
17 atomic_t sample_lost_no_mapping;
18 atomic_t bt_lost_no_mapping;
19 atomic_t event_lost_overflow;
1b294f59 20 atomic_t multiplex_counter;
1da177e4
LT
21};
22
23extern struct oprofile_stat_struct oprofile_stats;
6a18037d 24
1da177e4
LT
25/* reset all stats to zero */
26void oprofile_reset_stats(void);
6a18037d 27
1da177e4 28struct dentry;
6a18037d 29
1da177e4 30/* create the stats/ dir */
40437c71 31void oprofile_create_stats_files(struct dentry *root);
1da177e4
LT
32
33#endif /* OPROFILE_STATS_H */