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John Kacur8b40f522009-09-24 18:02:18 +02001#ifndef __PERF_PARSE_EVENTS_H
2#define __PERF_PARSE_EVENTS_H
Ingo Molnar52425192009-05-26 09:17:18 +02003/*
4 * Parse symbolic events/counts passed in as options:
5 */
6
Stephane Eraniand0302602011-01-04 16:30:01 +02007#include "../../../include/linux/perf_event.h"
Arnaldo Carvalho de Melo69aad6f2011-01-03 16:39:04 -02008
9struct list_head;
10struct perf_evsel;
Jiri Olsaf120f9d2011-07-14 11:25:32 +020011struct perf_evlist;
Arnaldo Carvalho de Melo69aad6f2011-01-03 16:39:04 -020012
Jason Baron5beeded2009-07-21 14:16:29 -040013struct option;
14
Frederic Weisbecker1ef2ed12009-08-28 03:09:58 +020015struct tracepoint_path {
16 char *system;
17 char *name;
18 struct tracepoint_path *next;
19};
20
21extern struct tracepoint_path *tracepoint_id_to_path(u64 config);
Arnaldo Carvalho de Melo5c7a6682011-01-22 19:12:38 -020022extern bool have_tracepoints(struct list_head *evlist);
Frederic Weisbecker1ef2ed12009-08-28 03:09:58 +020023
David Ahern1424dc92011-03-09 22:23:28 -070024const char *event_type(int type);
Arnaldo Carvalho de Melo69aad6f2011-01-03 16:39:04 -020025const char *event_name(struct perf_evsel *event);
Ingo Molnar83a09442009-08-15 12:26:57 +020026extern const char *__event_name(int type, u64 config);
Ingo Molnar8ad8db32009-05-26 11:10:09 +020027
Jiri Olsaf120f9d2011-07-14 11:25:32 +020028extern int parse_events_option(const struct option *opt, const char *str,
29 int unset);
30extern int parse_events(struct perf_evlist *evlist, const char *str,
31 int unset);
Li Zefanc171b552009-10-15 11:22:07 +080032extern int parse_filter(const struct option *opt, const char *str, int unset);
Ingo Molnar8ad8db32009-05-26 11:10:09 +020033
34#define EVENTS_HELP_MAX (128*1024)
35
Arnaldo Carvalho de Melo668b8782011-02-17 15:38:58 -020036void print_events(const char *event_glob);
37void print_events_type(u8 type);
38void print_tracepoint_events(const char *subsys_glob, const char *event_glob);
39int print_hwcache_events(const char *event_glob);
Thomas Renninger20c457b2011-01-03 17:50:45 +010040extern int is_valid_tracepoint(const char *event_string);
Ingo Molnar8ad8db32009-05-26 11:10:09 +020041
Jason Baron5beeded2009-07-21 14:16:29 -040042extern char debugfs_path[];
43extern int valid_debugfs_mount(const char *debugfs);
44
John Kacur8b40f522009-09-24 18:02:18 +020045#endif /* __PERF_PARSE_EVENTS_H */