tools/perf/util/parse-events.h

   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 struct option;
  13
  14 struct tracepoint_path {
  15         char *system;
  16         char *name;
  17         struct tracepoint_path *next;
  18 };
  19
  20 extern struct tracepoint_path *tracepoint_id_to_path(u64 config);
  21 extern bool have_tracepoints(struct list_head *evlist);
  22
  23 const char *event_type(int type);
  24 const char *event_name(struct perf_evsel *event);
  25 extern const char *__event_name(int type, u64 config);
  26
  27 extern int parse_events(const struct option *opt, const char *str, int unset);
  28 extern int parse_filter(const struct option *opt, const char *str, int unset);
  29
  30 #define EVENTS_HELP_MAX (128*1024)
  31
  32 void print_events(const char *event_glob);
  33 void print_events_type(u8 type);
  34 void print_tracepoint_events(const char *subsys_glob, const char *event_glob);
  35 int print_hwcache_events(const char *event_glob);
  36 extern int is_valid_tracepoint(const char *event_string);
  37
  38 extern char debugfs_path[];
  39 extern int valid_debugfs_mount(const char *debugfs);
  40
  41 #endif /* __PERF_PARSE_EVENTS_H */