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 #include "../../../include/linux/perf_event.h" 8 9 struct list_head; 10 struct perf_evsel; 11 12 extern struct list_head evsel_list; 13 14 int perf_evsel_list__create_default(void); 15 void perf_evsel_list__delete(void); 16 17 struct option; 18 19 struct tracepoint_path { 20 char *system; 21 char *name; 22 struct tracepoint_path *next; 23 }; 24 25 extern struct tracepoint_path *tracepoint_id_to_path(u64 config); 26 extern bool have_tracepoints(struct list_head *evlist); 27 28 extern int nr_counters; 29 30 const char *event_name(struct perf_evsel *event); 31 extern const char *__event_name(int type, u64 config); 32 33 extern int parse_events(const struct option *opt, const char *str, int unset); 34 extern int parse_filter(const struct option *opt, const char *str, int unset); 35 36 #define EVENTS_HELP_MAX (128*1024) 37 38 extern void print_events(void); 39 extern int is_valid_tracepoint(const char *event_string); 40 41 extern char debugfs_path[]; 42 extern int valid_debugfs_mount(const char *debugfs); 43 44 #endif /* __PERF_PARSE_EVENTS_H */ 45