/* * Parse symbolic events/counts passed in as options: */
extern int nr_counters;
extern struct perf_counter_attr attrs[MAX_COUNTERS];
extern char *event_name(int ctr);
extern int parse_events(const struct option *opt, const char *str, int unset); #define EVENTS_HELP_MAX (128*1024) extern void create_events_help(char *help_msg);