1 #ifndef __PERF_PARSE_EVENTS_H
2 #define __PERF_PARSE_EVENTS_H
4 * Parse symbolic events/counts passed in as options:
7 #include <linux/list.h>
10 #include "../../../include/linux/perf_event.h"
19 struct tracepoint_path {
22 struct tracepoint_path *next;
25 extern struct tracepoint_path *tracepoint_id_to_path(u64 config);
26 extern bool have_tracepoints(struct list_head *evlist);
28 const char *event_type(int type);
29 const char *event_name(struct perf_evsel *event);
30 extern const char *__event_name(int type, u64 config);
32 extern int parse_events_option(const struct option *opt, const char *str,
34 extern int parse_events(struct perf_evlist *evlist, const char *str,
36 extern int parse_filter(const struct option *opt, const char *str, int unset);
38 #define EVENTS_HELP_MAX (128*1024)
41 PARSE_EVENTS__TERM_TYPE_NUM,
42 PARSE_EVENTS__TERM_TYPE_STR,
46 PARSE_EVENTS__TERM_TYPE_USER,
47 PARSE_EVENTS__TERM_TYPE_CONFIG,
48 PARSE_EVENTS__TERM_TYPE_CONFIG1,
49 PARSE_EVENTS__TERM_TYPE_CONFIG2,
50 PARSE_EVENTS__TERM_TYPE_NAME,
51 PARSE_EVENTS__TERM_TYPE_SAMPLE_PERIOD,
52 PARSE_EVENTS__TERM_TYPE_BRANCH_SAMPLE_TYPE,
55 struct parse_events__term {
63 struct list_head list;
66 int parse_events__is_hardcoded_term(struct parse_events__term *term);
67 int parse_events__term_num(struct parse_events__term **_term,
68 int type_term, char *config, long num);
69 int parse_events__term_str(struct parse_events__term **_term,
70 int type_term, char *config, char *str);
71 void parse_events__free_terms(struct list_head *terms);
72 int parse_events_modifier(struct list_head *list, char *str);
73 int parse_events_add_tracepoint(struct list_head **list, int *idx,
74 char *sys, char *event);
75 int parse_events_add_numeric(struct list_head **list, int *idx,
76 unsigned long type, unsigned long config,
77 struct list_head *head_config);
78 int parse_events_add_cache(struct list_head **list, int *idx,
79 char *type, char *op_result1, char *op_result2);
80 int parse_events_add_breakpoint(struct list_head **list, int *idx,
81 void *ptr, char *type);
82 int parse_events_add_pmu(struct list_head **list, int *idx,
83 char *pmu , struct list_head *head_config);
84 void parse_events_update_lists(struct list_head *list_event,
85 struct list_head *list_all);
86 void parse_events_error(struct list_head *list_all,
87 int *idx, char const *msg);
88 int parse_events__test(void);
90 void print_events(const char *event_glob);
91 void print_events_type(u8 type);
92 void print_tracepoint_events(const char *subsys_glob, const char *event_glob);
93 int print_hwcache_events(const char *event_glob);
94 extern int is_valid_tracepoint(const char *event_string);
96 extern int valid_debugfs_mount(const char *debugfs);
98 #endif /* __PERF_PARSE_EVENTS_H */