John Kacur | 8b40f52 | 2009-09-24 18:02:18 +0200 | [diff] [blame] | 1 | #ifndef __PERF_PARSE_EVENTS_H |
| 2 | #define __PERF_PARSE_EVENTS_H |
Ingo Molnar | 5242519 | 2009-05-26 09:17:18 +0200 | [diff] [blame] | 3 | /* |
| 4 | * Parse symbolic events/counts passed in as options: |
| 5 | */ |
| 6 | |
Jiri Olsa | f50246e | 2012-05-21 09:12:49 +0200 | [diff] [blame] | 7 | #include <linux/list.h> |
Robert Richter | c651214 | 2012-04-05 18:26:25 +0200 | [diff] [blame] | 8 | #include <stdbool.h> |
Jiri Olsa | f50246e | 2012-05-21 09:12:49 +0200 | [diff] [blame] | 9 | #include "types.h" |
Stephane Eranian | d030260 | 2011-01-04 16:30:01 +0200 | [diff] [blame] | 10 | #include "../../../include/linux/perf_event.h" |
Robert Richter | c651214 | 2012-04-05 18:26:25 +0200 | [diff] [blame] | 11 | #include "types.h" |
Arnaldo Carvalho de Melo | 69aad6f | 2011-01-03 16:39:04 -0200 | [diff] [blame] | 12 | |
| 13 | struct list_head; |
| 14 | struct perf_evsel; |
Jiri Olsa | f120f9d | 2011-07-14 11:25:32 +0200 | [diff] [blame] | 15 | struct perf_evlist; |
Arnaldo Carvalho de Melo | 69aad6f | 2011-01-03 16:39:04 -0200 | [diff] [blame] | 16 | |
Jason Baron | 5beeded | 2009-07-21 14:16:29 -0400 | [diff] [blame] | 17 | struct option; |
| 18 | |
Frederic Weisbecker | 1ef2ed1 | 2009-08-28 03:09:58 +0200 | [diff] [blame] | 19 | struct tracepoint_path { |
| 20 | char *system; |
| 21 | char *name; |
| 22 | struct tracepoint_path *next; |
| 23 | }; |
| 24 | |
| 25 | extern struct tracepoint_path *tracepoint_id_to_path(u64 config); |
Arnaldo Carvalho de Melo | 5c7a668 | 2011-01-22 19:12:38 -0200 | [diff] [blame] | 26 | extern bool have_tracepoints(struct list_head *evlist); |
Frederic Weisbecker | 1ef2ed1 | 2009-08-28 03:09:58 +0200 | [diff] [blame] | 27 | |
David Ahern | 1424dc9 | 2011-03-09 22:23:28 -0700 | [diff] [blame] | 28 | const char *event_type(int type); |
Ingo Molnar | 8ad8db3 | 2009-05-26 11:10:09 +0200 | [diff] [blame] | 29 | |
Jiri Olsa | f120f9d | 2011-07-14 11:25:32 +0200 | [diff] [blame] | 30 | extern int parse_events_option(const struct option *opt, const char *str, |
| 31 | int unset); |
| 32 | extern int parse_events(struct perf_evlist *evlist, const char *str, |
| 33 | int unset); |
Jiri Olsa | 90e2b22 | 2012-06-15 14:31:40 +0800 | [diff] [blame] | 34 | extern int parse_events_terms(struct list_head *terms, const char *str); |
Li Zefan | c171b55 | 2009-10-15 11:22:07 +0800 | [diff] [blame] | 35 | extern int parse_filter(const struct option *opt, const char *str, int unset); |
Ingo Molnar | 8ad8db3 | 2009-05-26 11:10:09 +0200 | [diff] [blame] | 36 | |
| 37 | #define EVENTS_HELP_MAX (128*1024) |
| 38 | |
Jiri Olsa | 8f707d8 | 2012-03-15 20:09:16 +0100 | [diff] [blame] | 39 | enum { |
Jiri Olsa | 16fa7e8 | 2012-04-25 18:24:57 +0200 | [diff] [blame] | 40 | PARSE_EVENTS__TERM_TYPE_NUM, |
| 41 | PARSE_EVENTS__TERM_TYPE_STR, |
| 42 | }; |
| 43 | |
| 44 | enum { |
| 45 | PARSE_EVENTS__TERM_TYPE_USER, |
Jiri Olsa | 8f707d8 | 2012-03-15 20:09:16 +0100 | [diff] [blame] | 46 | PARSE_EVENTS__TERM_TYPE_CONFIG, |
| 47 | PARSE_EVENTS__TERM_TYPE_CONFIG1, |
| 48 | PARSE_EVENTS__TERM_TYPE_CONFIG2, |
Jiri Olsa | 6b5fc39 | 2012-05-21 09:12:53 +0200 | [diff] [blame] | 49 | PARSE_EVENTS__TERM_TYPE_NAME, |
Jiri Olsa | 8f707d8 | 2012-03-15 20:09:16 +0100 | [diff] [blame] | 50 | PARSE_EVENTS__TERM_TYPE_SAMPLE_PERIOD, |
| 51 | PARSE_EVENTS__TERM_TYPE_BRANCH_SAMPLE_TYPE, |
Jiri Olsa | 8f707d8 | 2012-03-15 20:09:16 +0100 | [diff] [blame] | 52 | }; |
| 53 | |
| 54 | struct parse_events__term { |
| 55 | char *config; |
| 56 | union { |
| 57 | char *str; |
| 58 | long num; |
| 59 | } val; |
Jiri Olsa | 16fa7e8 | 2012-04-25 18:24:57 +0200 | [diff] [blame] | 60 | int type_val; |
| 61 | int type_term; |
Jiri Olsa | 8f707d8 | 2012-03-15 20:09:16 +0100 | [diff] [blame] | 62 | struct list_head list; |
| 63 | }; |
| 64 | |
Jiri Olsa | 46010ab | 2012-06-15 14:31:38 +0800 | [diff] [blame] | 65 | struct parse_events_data__events { |
| 66 | struct list_head list; |
| 67 | int idx; |
| 68 | }; |
| 69 | |
Jiri Olsa | 90e2b22 | 2012-06-15 14:31:40 +0800 | [diff] [blame] | 70 | struct parse_events_data__terms { |
| 71 | struct list_head *terms; |
| 72 | }; |
| 73 | |
Jiri Olsa | 8f707d8 | 2012-03-15 20:09:16 +0100 | [diff] [blame] | 74 | int parse_events__is_hardcoded_term(struct parse_events__term *term); |
Jiri Olsa | 16fa7e8 | 2012-04-25 18:24:57 +0200 | [diff] [blame] | 75 | int parse_events__term_num(struct parse_events__term **_term, |
| 76 | int type_term, char *config, long num); |
| 77 | int parse_events__term_str(struct parse_events__term **_term, |
| 78 | int type_term, char *config, char *str); |
Zheng Yan | a6146d5 | 2012-06-15 14:31:41 +0800 | [diff] [blame] | 79 | int parse_events__term_clone(struct parse_events__term **new, |
| 80 | struct parse_events__term *term); |
Jiri Olsa | 8f707d8 | 2012-03-15 20:09:16 +0100 | [diff] [blame] | 81 | void parse_events__free_terms(struct list_head *terms); |
Jiri Olsa | b847cbd | 2012-05-21 09:12:51 +0200 | [diff] [blame] | 82 | int parse_events_modifier(struct list_head *list, char *str); |
| 83 | int parse_events_add_tracepoint(struct list_head **list, int *idx, |
Jiri Olsa | 89812fc | 2012-03-15 20:09:15 +0100 | [diff] [blame] | 84 | char *sys, char *event); |
Jiri Olsa | b847cbd | 2012-05-21 09:12:51 +0200 | [diff] [blame] | 85 | int parse_events_add_numeric(struct list_head **list, int *idx, |
Jiri Olsa | 8f707d8 | 2012-03-15 20:09:16 +0100 | [diff] [blame] | 86 | unsigned long type, unsigned long config, |
| 87 | struct list_head *head_config); |
Jiri Olsa | b847cbd | 2012-05-21 09:12:51 +0200 | [diff] [blame] | 88 | int parse_events_add_cache(struct list_head **list, int *idx, |
Jiri Olsa | 89812fc | 2012-03-15 20:09:15 +0100 | [diff] [blame] | 89 | char *type, char *op_result1, char *op_result2); |
Jiri Olsa | b847cbd | 2012-05-21 09:12:51 +0200 | [diff] [blame] | 90 | int parse_events_add_breakpoint(struct list_head **list, int *idx, |
Jiri Olsa | 89812fc | 2012-03-15 20:09:15 +0100 | [diff] [blame] | 91 | void *ptr, char *type); |
Jiri Olsa | b847cbd | 2012-05-21 09:12:51 +0200 | [diff] [blame] | 92 | int parse_events_add_pmu(struct list_head **list, int *idx, |
Jiri Olsa | 5f537a2 | 2012-03-15 20:09:18 +0100 | [diff] [blame] | 93 | char *pmu , struct list_head *head_config); |
Jiri Olsa | 5d7be90 | 2012-03-20 19:15:40 +0100 | [diff] [blame] | 94 | void parse_events_update_lists(struct list_head *list_event, |
| 95 | struct list_head *list_all); |
Zheng Yan | ac20de6f | 2012-06-15 14:31:39 +0800 | [diff] [blame] | 96 | void parse_events_error(void *data, void *scanner, char const *msg); |
Jiri Olsa | f50246e | 2012-05-21 09:12:49 +0200 | [diff] [blame] | 97 | int parse_events__test(void); |
Jiri Olsa | 89812fc | 2012-03-15 20:09:15 +0100 | [diff] [blame] | 98 | |
Arnaldo Carvalho de Melo | 668b878 | 2011-02-17 15:38:58 -0200 | [diff] [blame] | 99 | void print_events(const char *event_glob); |
| 100 | void print_events_type(u8 type); |
| 101 | void print_tracepoint_events(const char *subsys_glob, const char *event_glob); |
| 102 | int print_hwcache_events(const char *event_glob); |
Thomas Renninger | 20c457b | 2011-01-03 17:50:45 +0100 | [diff] [blame] | 103 | extern int is_valid_tracepoint(const char *event_string); |
Ingo Molnar | 8ad8db3 | 2009-05-26 11:10:09 +0200 | [diff] [blame] | 104 | |
Jason Baron | 5beeded | 2009-07-21 14:16:29 -0400 | [diff] [blame] | 105 | extern int valid_debugfs_mount(const char *debugfs); |
| 106 | |
John Kacur | 8b40f52 | 2009-09-24 18:02:18 +0200 | [diff] [blame] | 107 | #endif /* __PERF_PARSE_EVENTS_H */ |