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 */