| /** |
| * @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 */ |