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Commit | Line | Data |
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cdd6c482 IM |
1 | #ifndef __PERF_RECORD_H |
2 | #define __PERF_RECORD_H | |
8b40f521 | 3 | |
4a58e611 ACM |
4 | #include <limits.h> |
5 | ||
1fe2c106 | 6 | #include "../perf.h" |
4a58e611 | 7 | #include "map.h" |
1fe2c106 | 8 | |
18408ddc PZ |
9 | /* |
10 | * PERF_SAMPLE_IP | PERF_SAMPLE_TID | * | |
11 | */ | |
1fe2c106 FW |
12 | struct ip_event { |
13 | struct perf_event_header header; | |
14 | u64 ip; | |
15 | u32 pid, tid; | |
16 | unsigned char __more_data[]; | |
17 | }; | |
18 | ||
19 | struct mmap_event { | |
20 | struct perf_event_header header; | |
21 | u32 pid, tid; | |
22 | u64 start; | |
23 | u64 len; | |
24 | u64 pgoff; | |
25 | char filename[PATH_MAX]; | |
26 | }; | |
27 | ||
28 | struct comm_event { | |
29 | struct perf_event_header header; | |
30 | u32 pid, tid; | |
31 | char comm[16]; | |
32 | }; | |
33 | ||
34 | struct fork_event { | |
35 | struct perf_event_header header; | |
36 | u32 pid, ppid; | |
37 | u32 tid, ptid; | |
393b2ad8 | 38 | u64 time; |
1fe2c106 FW |
39 | }; |
40 | ||
41 | struct lost_event { | |
42 | struct perf_event_header header; | |
43 | u64 id; | |
44 | u64 lost; | |
45 | }; | |
46 | ||
18408ddc PZ |
47 | /* |
48 | * PERF_FORMAT_ENABLED | PERF_FORMAT_RUNNING | PERF_FORMAT_ID | |
49 | */ | |
1fe2c106 FW |
50 | struct read_event { |
51 | struct perf_event_header header; | |
dc02bf71 | 52 | u32 pid, tid; |
1fe2c106 FW |
53 | u64 value; |
54 | u64 time_enabled; | |
55 | u64 time_running; | |
56 | u64 id; | |
57 | }; | |
58 | ||
180f95e2 | 59 | struct sample_event { |
fd39e055 AV |
60 | struct perf_event_header header; |
61 | u64 array[]; | |
62 | }; | |
63 | ||
180f95e2 OH |
64 | struct sample_data { |
65 | u64 ip; | |
66 | u32 pid, tid; | |
67 | u64 time; | |
68 | u64 addr; | |
69 | u64 id; | |
70 | u64 stream_id; | |
180f95e2 | 71 | u64 period; |
eed05fe7 | 72 | u32 cpu; |
180f95e2 OH |
73 | u32 raw_size; |
74 | void *raw_data; | |
eed05fe7 | 75 | struct ip_callchain *callchain; |
180f95e2 OH |
76 | }; |
77 | ||
8d06367f ACM |
78 | #define BUILD_ID_SIZE 20 |
79 | ||
80 | struct build_id_event { | |
81 | struct perf_event_header header; | |
82 | u8 build_id[ALIGN(BUILD_ID_SIZE, sizeof(u64))]; | |
83 | char filename[]; | |
84 | }; | |
fd39e055 | 85 | |
1fe2c106 FW |
86 | typedef union event_union { |
87 | struct perf_event_header header; | |
88 | struct ip_event ip; | |
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; | |
fd39e055 | 94 | struct sample_event sample; |
1fe2c106 | 95 | } event_t; |
66e274f3 | 96 | |
62daacb5 | 97 | struct events_stats { |
b5b60fda ACM |
98 | u64 total; |
99 | u64 lost; | |
62daacb5 ACM |
100 | }; |
101 | ||
cb8f0939 EM |
102 | struct event_stat_id { |
103 | struct rb_node rb_node; | |
104 | struct rb_root hists; | |
105 | struct events_stats stats; | |
106 | u64 config; | |
107 | u64 event_stream; | |
108 | u32 type; | |
109 | }; | |
110 | ||
62daacb5 ACM |
111 | void event__print_totals(void); |
112 | ||
4aa65636 ACM |
113 | struct perf_session; |
114 | ||
cf553114 ACM |
115 | typedef int (*event__handler_t)(event_t *event, struct perf_session *session); |
116 | ||
117 | int event__synthesize_thread(pid_t pid, event__handler_t process, | |
d8f66248 | 118 | struct perf_session *session); |
cf553114 | 119 | void event__synthesize_threads(event__handler_t process, |
d8f66248 | 120 | struct perf_session *session); |
cf553114 | 121 | int event__synthesize_kernel_mmap(event__handler_t process, |
56b03f3c ACM |
122 | struct perf_session *session, |
123 | const char *symbol_name); | |
b7cece76 ACM |
124 | int event__synthesize_modules(event__handler_t process, |
125 | struct perf_session *session); | |
234fbbf5 | 126 | |
d8f66248 ACM |
127 | int event__process_comm(event_t *self, struct perf_session *session); |
128 | int event__process_lost(event_t *self, struct perf_session *session); | |
129 | int event__process_mmap(event_t *self, struct perf_session *session); | |
130 | int event__process_task(event_t *self, struct perf_session *session); | |
62daacb5 | 131 | |
1ed091c4 | 132 | struct addr_location; |
b3165f41 ACM |
133 | int event__preprocess_sample(const event_t *self, struct perf_session *session, |
134 | struct addr_location *al, symbol_filter_t filter); | |
180f95e2 | 135 | int event__parse_sample(event_t *event, u64 type, struct sample_data *data); |
1ed091c4 | 136 | |
8b40f521 | 137 | #endif /* __PERF_RECORD_H */ |