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);
30 extern int parse_events_option(const struct option *opt, const char *str,
32 extern int parse_events(struct perf_evlist *evlist, const char *str,
34 extern int parse_events_terms(struct list_head *terms, const char *str);
35 extern int parse_filter(const struct option *opt, const char *str, int unset);
37 #define EVENTS_HELP_MAX (128*1024)
40 PARSE_EVENTS__TERM_TYPE_NUM,
41 PARSE_EVENTS__TERM_TYPE_STR,
45 PARSE_EVENTS__TERM_TYPE_USER,
46 PARSE_EVENTS__TERM_TYPE_CONFIG,
47 PARSE_EVENTS__TERM_TYPE_CONFIG1,
48 PARSE_EVENTS__TERM_TYPE_CONFIG2,
49 PARSE_EVENTS__TERM_TYPE_NAME,
50 PARSE_EVENTS__TERM_TYPE_SAMPLE_PERIOD,
51 PARSE_EVENTS__TERM_TYPE_BRANCH_SAMPLE_TYPE,
54 struct parse_events__term {
62 struct list_head list;
65 struct parse_events_data__events {
66 struct list_head list;
70 struct parse_events_data__terms {
71 struct list_head *terms;
74 int parse_events__is_hardcoded_term(struct parse_events__term *term);
75 int parse_events__term_num(struct parse_events__term **_term,
76 int type_term, char *config, u64 num);
77 int parse_events__term_str(struct parse_events__term **_term,
78 int type_term, char *config, char *str);
79 int parse_events__term_clone(struct parse_events__term **new,
80 struct parse_events__term *term);
81 void parse_events__free_terms(struct list_head *terms);
82 int parse_events__modifier_event(struct list_head *list, char *str, bool add);
83 int parse_events__modifier_group(struct list_head *list, char *event_mod);
84 int parse_events_name(struct list_head *list, char *name);
85 int parse_events_add_tracepoint(struct list_head **list, int *idx,
86 char *sys, char *event);
87 int parse_events_add_numeric(struct list_head **list, int *idx,
89 struct list_head *head_config);
90 int parse_events_add_cache(struct list_head **list, int *idx,
91 char *type, char *op_result1, char *op_result2);
92 int parse_events_add_breakpoint(struct list_head **list, int *idx,
93 void *ptr, char *type);
94 int parse_events_add_pmu(struct list_head **list, int *idx,
95 char *pmu , struct list_head *head_config);
96 void parse_events__set_leader(char *name, struct list_head *list);
97 void parse_events_update_lists(struct list_head *list_event,
98 struct list_head *list_all);
99 void parse_events_error(void *data, void *scanner, char const *msg);
100 int parse_events__test(void);
102 void print_events(const char *event_glob, bool name_only);
103 void print_events_type(u8 type);
104 void print_tracepoint_events(const char *subsys_glob, const char *event_glob,
106 int print_hwcache_events(const char *event_glob, bool name_only);
107 extern int is_valid_tracepoint(const char *event_string);
109 extern int valid_debugfs_mount(const char *debugfs);
111 #endif /* __PERF_PARSE_EVENTS_H */