1 2 /* 3 * Parse symbolic events/counts passed in as options: 4 */ 5 6 extern int nr_counters; 7 8 extern struct perf_counter_attr attrs[MAX_COUNTERS]; 9 10 extern char *event_name(int ctr); 11 12 extern int parse_events(const struct option *opt, const char *str, int unset); 13 14 #define EVENTS_HELP_MAX (128*1024) 15 16 extern void print_events(void); 17 18