/* * Parse symbolic events/counts passed in as options: */ extern int nr_counters; extern __u64 event_id[MAX_COUNTERS]; extern int event_mask[MAX_COUNTERS]; #define EVENT_MASK_KERNEL 1 #define EVENT_MASK_USER 2 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);