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 | ||
a2854124 FW |
59 | |
60 | #define PERF_SAMPLE_MASK \ | |
61 | (PERF_SAMPLE_IP | PERF_SAMPLE_TID | \ | |
62 | PERF_SAMPLE_TIME | PERF_SAMPLE_ADDR | \ | |
63 | PERF_SAMPLE_ID | PERF_SAMPLE_STREAM_ID | \ | |
64 | PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD) | |
65 | ||
180f95e2 | 66 | struct sample_event { |
fd39e055 AV |
67 | struct perf_event_header header; |
68 | u64 array[]; | |
69 | }; | |
70 | ||
8d50e5b4 | 71 | struct perf_sample { |
180f95e2 OH |
72 | u64 ip; |
73 | u32 pid, tid; | |
74 | u64 time; | |
75 | u64 addr; | |
76 | u64 id; | |
77 | u64 stream_id; | |
180f95e2 | 78 | u64 period; |
eed05fe7 | 79 | u32 cpu; |
180f95e2 OH |
80 | u32 raw_size; |
81 | void *raw_data; | |
eed05fe7 | 82 | struct ip_callchain *callchain; |
180f95e2 OH |
83 | }; |
84 | ||
8d06367f ACM |
85 | #define BUILD_ID_SIZE 20 |
86 | ||
87 | struct build_id_event { | |
88 | struct perf_event_header header; | |
a1645ce1 | 89 | pid_t pid; |
8d06367f ACM |
90 | u8 build_id[ALIGN(BUILD_ID_SIZE, sizeof(u64))]; |
91 | char filename[]; | |
92 | }; | |
fd39e055 | 93 | |
98402807 | 94 | enum perf_user_event_type { /* above any possible kernel type */ |
9aefcab0 | 95 | PERF_RECORD_USER_TYPE_START = 64, |
2c46dbb5 | 96 | PERF_RECORD_HEADER_ATTR = 64, |
cd19a035 | 97 | PERF_RECORD_HEADER_EVENT_TYPE = 65, |
9215545e | 98 | PERF_RECORD_HEADER_TRACING_DATA = 66, |
c7929e47 | 99 | PERF_RECORD_HEADER_BUILD_ID = 67, |
98402807 | 100 | PERF_RECORD_FINISHED_ROUND = 68, |
2c46dbb5 TZ |
101 | PERF_RECORD_HEADER_MAX |
102 | }; | |
103 | ||
104 | struct attr_event { | |
105 | struct perf_event_header header; | |
106 | struct perf_event_attr attr; | |
107 | u64 id[]; | |
8dc58101 TZ |
108 | }; |
109 | ||
cd19a035 TZ |
110 | #define MAX_EVENT_NAME 64 |
111 | ||
112 | struct perf_trace_event_type { | |
113 | u64 event_id; | |
114 | char name[MAX_EVENT_NAME]; | |
115 | }; | |
116 | ||
117 | struct event_type_event { | |
118 | struct perf_event_header header; | |
119 | struct perf_trace_event_type event_type; | |
120 | }; | |
121 | ||
9215545e TZ |
122 | struct tracing_data_event { |
123 | struct perf_event_header header; | |
124 | u32 size; | |
125 | }; | |
126 | ||
8115d60c | 127 | union perf_event { |
1fe2c106 FW |
128 | struct perf_event_header header; |
129 | struct ip_event ip; | |
130 | struct mmap_event mmap; | |
131 | struct comm_event comm; | |
132 | struct fork_event fork; | |
133 | struct lost_event lost; | |
134 | struct read_event read; | |
fd39e055 | 135 | struct sample_event sample; |
2c46dbb5 | 136 | struct attr_event attr; |
cd19a035 | 137 | struct event_type_event event_type; |
9215545e | 138 | struct tracing_data_event tracing_data; |
c7929e47 | 139 | struct build_id_event build_id; |
8115d60c | 140 | }; |
66e274f3 | 141 | |
8115d60c | 142 | void perf_event__print_totals(void); |
62daacb5 | 143 | |
4aa65636 | 144 | struct perf_session; |
401b8e13 | 145 | struct thread_map; |
4aa65636 | 146 | |
8115d60c ACM |
147 | typedef int (*perf_event__handler_synth_t)(union perf_event *event, |
148 | struct perf_session *session); | |
149 | typedef int (*perf_event__handler_t)(union perf_event *event, | |
150 | struct perf_sample *sample, | |
640c03ce | 151 | struct perf_session *session); |
cf553114 | 152 | |
7c940c18 ACM |
153 | int perf_event__synthesize_thread_map(struct thread_map *threads, |
154 | perf_event__handler_t process, | |
155 | struct perf_session *session); | |
8115d60c ACM |
156 | int perf_event__synthesize_threads(perf_event__handler_t process, |
157 | struct perf_session *session); | |
158 | int perf_event__synthesize_kernel_mmap(perf_event__handler_t process, | |
159 | struct perf_session *session, | |
160 | struct machine *machine, | |
161 | const char *symbol_name); | |
162 | ||
163 | int perf_event__synthesize_modules(perf_event__handler_t process, | |
164 | struct perf_session *session, | |
165 | struct machine *machine); | |
166 | ||
167 | int perf_event__process_comm(union perf_event *event, struct perf_sample *sample, | |
d8f66248 | 168 | struct perf_session *session); |
8115d60c ACM |
169 | int perf_event__process_lost(union perf_event *event, struct perf_sample *sample, |
170 | struct perf_session *session); | |
171 | int perf_event__process_mmap(union perf_event *event, struct perf_sample *sample, | |
172 | struct perf_session *session); | |
173 | int perf_event__process_task(union perf_event *event, struct perf_sample *sample, | |
174 | struct perf_session *session); | |
175 | int perf_event__process(union perf_event *event, struct perf_sample *sample, | |
640c03ce | 176 | struct perf_session *session); |
62daacb5 | 177 | |
1ed091c4 | 178 | struct addr_location; |
8115d60c ACM |
179 | int perf_event__preprocess_sample(const union perf_event *self, |
180 | struct perf_session *session, | |
181 | struct addr_location *al, | |
182 | struct perf_sample *sample, | |
183 | symbol_filter_t filter); | |
1ed091c4 | 184 | |
8115d60c | 185 | const char *perf_event__name(unsigned int id); |
c8446b9b | 186 | |
8115d60c | 187 | int perf_event__parse_sample(const union perf_event *event, u64 type, |
a2854124 | 188 | int sample_size, bool sample_id_all, |
936be503 | 189 | struct perf_sample *sample, bool swapped); |
d0dd74e8 | 190 | |
8b40f521 | 191 | #endif /* __PERF_RECORD_H */ |