1 #ifndef __PERF_PARSE_EVENTS_H 2 #define __PERF_PARSE_EVENTS_H 3 /* 4 * Parse symbolic events/counts passed in as options: 5 */ 6 7 struct option; 8 9 struct tracepoint_path { 10 char *system; 11 char *name; 12 struct tracepoint_path *next; 13 }; 14 15 extern struct tracepoint_path *tracepoint_id_to_path(u64 config); 16 extern bool have_tracepoints(struct perf_event_attr *pattrs, int nb_events); 17 18 extern int nr_counters; 19 20 extern struct perf_event_attr attrs[MAX_COUNTERS]; 21 extern char *filters[MAX_COUNTERS]; 22 23 extern const char *event_name(int ctr); 24 extern const char *__event_name(int type, u64 config); 25 26 extern int parse_events(const struct option *opt, const char *str, int unset); 27 extern int parse_filter(const struct option *opt, const char *str, int unset); 28 29 #define EVENTS_HELP_MAX (128*1024) 30 31 extern void print_events(void); 32 33 extern char debugfs_path[]; 34 extern int valid_debugfs_mount(const char *debugfs); 35 36 37 #endif /* __PERF_PARSE_EVENTS_H */ 38