1 #ifndef __PERF_RECORD_H
2 #define __PERF_RECORD_H
10 * PERF_SAMPLE_IP | PERF_SAMPLE_TID | *
13 struct perf_event_header header;
16 unsigned char __more_data[];
20 struct perf_event_header header;
25 char filename[PATH_MAX];
29 struct perf_event_header header;
35 struct perf_event_header header;
42 struct perf_event_header header;
48 * PERF_FORMAT_ENABLED | PERF_FORMAT_RUNNING | PERF_FORMAT_ID
51 struct perf_event_header header;
60 struct perf_event_header header;
73 struct ip_callchain *callchain;
78 #define BUILD_ID_SIZE 20
80 struct build_id_event {
81 struct perf_event_header header;
82 u8 build_id[ALIGN(BUILD_ID_SIZE, sizeof(u64))];
86 typedef union event_union {
87 struct perf_event_header header;
89 struct mmap_event mmap;
90 struct comm_event comm;
91 struct fork_event fork;
92 struct lost_event lost;
93 struct read_event read;
94 struct sample_event sample;
102 void event__print_totals(void);
106 typedef int (*event__handler_t)(event_t *event, struct perf_session *session);
108 int event__synthesize_thread(pid_t pid, event__handler_t process,
109 struct perf_session *session);
110 void event__synthesize_threads(event__handler_t process,
111 struct perf_session *session);
112 int event__synthesize_kernel_mmap(event__handler_t process,
113 struct perf_session *session,
114 const char *symbol_name);
115 int event__synthesize_modules(event__handler_t process,
116 struct perf_session *session);
118 int event__process_comm(event_t *self, struct perf_session *session);
119 int event__process_lost(event_t *self, struct perf_session *session);
120 int event__process_mmap(event_t *self, struct perf_session *session);
121 int event__process_task(event_t *self, struct perf_session *session);
123 struct addr_location;
124 int event__preprocess_sample(const event_t *self, struct perf_session *session,
125 struct addr_location *al, symbol_filter_t filter);
126 int event__parse_sample(event_t *event, u64 type, struct sample_data *data);
128 #endif /* __PERF_RECORD_H */