Commit | Line | Data |
---|---|---|
cdd6c482 IM |
1 | #ifndef __PERF_RECORD_H |
2 | #define __PERF_RECORD_H | |
8b40f521 | 3 | |
4a58e611 | 4 | #include <limits.h> |
482ad897 | 5 | #include <stdio.h> |
4a58e611 | 6 | |
1fe2c106 | 7 | #include "../perf.h" |
4a58e611 | 8 | #include "map.h" |
1fe2c106 | 9 | |
18408ddc PZ |
10 | /* |
11 | * PERF_SAMPLE_IP | PERF_SAMPLE_TID | * | |
12 | */ | |
1fe2c106 FW |
13 | struct ip_event { |
14 | struct perf_event_header header; | |
15 | u64 ip; | |
16 | u32 pid, tid; | |
17 | unsigned char __more_data[]; | |
18 | }; | |
19 | ||
20 | struct mmap_event { | |
21 | struct perf_event_header header; | |
22 | u32 pid, tid; | |
23 | u64 start; | |
24 | u64 len; | |
25 | u64 pgoff; | |
26 | char filename[PATH_MAX]; | |
27 | }; | |
28 | ||
29 | struct comm_event { | |
30 | struct perf_event_header header; | |
31 | u32 pid, tid; | |
32 | char comm[16]; | |
33 | }; | |
34 | ||
35 | struct fork_event { | |
36 | struct perf_event_header header; | |
37 | u32 pid, ppid; | |
38 | u32 tid, ptid; | |
393b2ad8 | 39 | u64 time; |
1fe2c106 FW |
40 | }; |
41 | ||
42 | struct lost_event { | |
43 | struct perf_event_header header; | |
44 | u64 id; | |
45 | u64 lost; | |
46 | }; | |
47 | ||
18408ddc PZ |
48 | /* |
49 | * PERF_FORMAT_ENABLED | PERF_FORMAT_RUNNING | PERF_FORMAT_ID | |
50 | */ | |
1fe2c106 FW |
51 | struct read_event { |
52 | struct perf_event_header header; | |
dc02bf71 | 53 | u32 pid, tid; |
1fe2c106 FW |
54 | u64 value; |
55 | u64 time_enabled; | |
56 | u64 time_running; | |
57 | u64 id; | |
58 | }; | |
59 | ||
a2854124 FW |
60 | |
61 | #define PERF_SAMPLE_MASK \ | |
62 | (PERF_SAMPLE_IP | PERF_SAMPLE_TID | \ | |
63 | PERF_SAMPLE_TIME | PERF_SAMPLE_ADDR | \ | |
64 | PERF_SAMPLE_ID | PERF_SAMPLE_STREAM_ID | \ | |
65 | PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD) | |
66 | ||
180f95e2 | 67 | struct sample_event { |
fd39e055 AV |
68 | struct perf_event_header header; |
69 | u64 array[]; | |
70 | }; | |
71 | ||
0f6a3015 JO |
72 | struct regs_dump { |
73 | u64 *regs; | |
74 | }; | |
75 | ||
76 | struct stack_dump { | |
77 | u16 offset; | |
78 | u64 size; | |
79 | char *data; | |
80 | }; | |
81 | ||
8d50e5b4 | 82 | struct perf_sample { |
180f95e2 OH |
83 | u64 ip; |
84 | u32 pid, tid; | |
85 | u64 time; | |
86 | u64 addr; | |
87 | u64 id; | |
88 | u64 stream_id; | |
180f95e2 | 89 | u64 period; |
eed05fe7 | 90 | u32 cpu; |
180f95e2 OH |
91 | u32 raw_size; |
92 | void *raw_data; | |
eed05fe7 | 93 | struct ip_callchain *callchain; |
b5387528 | 94 | struct branch_stack *branch_stack; |
0f6a3015 JO |
95 | struct regs_dump user_regs; |
96 | struct stack_dump user_stack; | |
180f95e2 OH |
97 | }; |
98 | ||
8d06367f ACM |
99 | #define BUILD_ID_SIZE 20 |
100 | ||
101 | struct build_id_event { | |
102 | struct perf_event_header header; | |
a1645ce1 | 103 | pid_t pid; |
9ac3e487 | 104 | u8 build_id[PERF_ALIGN(BUILD_ID_SIZE, sizeof(u64))]; |
8d06367f ACM |
105 | char filename[]; |
106 | }; | |
fd39e055 | 107 | |
98402807 | 108 | enum perf_user_event_type { /* above any possible kernel type */ |
9aefcab0 | 109 | PERF_RECORD_USER_TYPE_START = 64, |
2c46dbb5 | 110 | PERF_RECORD_HEADER_ATTR = 64, |
cd19a035 | 111 | PERF_RECORD_HEADER_EVENT_TYPE = 65, |
9215545e | 112 | PERF_RECORD_HEADER_TRACING_DATA = 66, |
c7929e47 | 113 | PERF_RECORD_HEADER_BUILD_ID = 67, |
98402807 | 114 | PERF_RECORD_FINISHED_ROUND = 68, |
2c46dbb5 TZ |
115 | PERF_RECORD_HEADER_MAX |
116 | }; | |
117 | ||
118 | struct attr_event { | |
119 | struct perf_event_header header; | |
120 | struct perf_event_attr attr; | |
121 | u64 id[]; | |
8dc58101 TZ |
122 | }; |
123 | ||
cd19a035 TZ |
124 | #define MAX_EVENT_NAME 64 |
125 | ||
126 | struct perf_trace_event_type { | |
127 | u64 event_id; | |
128 | char name[MAX_EVENT_NAME]; | |
129 | }; | |
130 | ||
131 | struct event_type_event { | |
132 | struct perf_event_header header; | |
133 | struct perf_trace_event_type event_type; | |
134 | }; | |
135 | ||
9215545e TZ |
136 | struct tracing_data_event { |
137 | struct perf_event_header header; | |
138 | u32 size; | |
139 | }; | |
140 | ||
8115d60c | 141 | union perf_event { |
1fe2c106 FW |
142 | struct perf_event_header header; |
143 | struct ip_event ip; | |
144 | struct mmap_event mmap; | |
145 | struct comm_event comm; | |
146 | struct fork_event fork; | |
147 | struct lost_event lost; | |
148 | struct read_event read; | |
fd39e055 | 149 | struct sample_event sample; |
2c46dbb5 | 150 | struct attr_event attr; |
cd19a035 | 151 | struct event_type_event event_type; |
9215545e | 152 | struct tracing_data_event tracing_data; |
c7929e47 | 153 | struct build_id_event build_id; |
8115d60c | 154 | }; |
66e274f3 | 155 | |
8115d60c | 156 | void perf_event__print_totals(void); |
62daacb5 | 157 | |
45694aa7 | 158 | struct perf_tool; |
401b8e13 | 159 | struct thread_map; |
4aa65636 | 160 | |
45694aa7 | 161 | typedef int (*perf_event__handler_t)(struct perf_tool *tool, |
d20deb64 | 162 | union perf_event *event, |
8115d60c | 163 | struct perf_sample *sample, |
743eb868 | 164 | struct machine *machine); |
cf553114 | 165 | |
45694aa7 | 166 | int perf_event__synthesize_thread_map(struct perf_tool *tool, |
d20deb64 | 167 | struct thread_map *threads, |
7c940c18 | 168 | perf_event__handler_t process, |
743eb868 | 169 | struct machine *machine); |
45694aa7 | 170 | int perf_event__synthesize_threads(struct perf_tool *tool, |
d20deb64 | 171 | perf_event__handler_t process, |
743eb868 | 172 | struct machine *machine); |
45694aa7 | 173 | int perf_event__synthesize_kernel_mmap(struct perf_tool *tool, |
d20deb64 | 174 | perf_event__handler_t process, |
8115d60c ACM |
175 | struct machine *machine, |
176 | const char *symbol_name); | |
177 | ||
45694aa7 | 178 | int perf_event__synthesize_modules(struct perf_tool *tool, |
d20deb64 | 179 | perf_event__handler_t process, |
8115d60c ACM |
180 | struct machine *machine); |
181 | ||
45694aa7 | 182 | int perf_event__process_comm(struct perf_tool *tool, |
d20deb64 ACM |
183 | union perf_event *event, |
184 | struct perf_sample *sample, | |
743eb868 | 185 | struct machine *machine); |
45694aa7 | 186 | int perf_event__process_lost(struct perf_tool *tool, |
d20deb64 ACM |
187 | union perf_event *event, |
188 | struct perf_sample *sample, | |
743eb868 | 189 | struct machine *machine); |
45694aa7 | 190 | int perf_event__process_mmap(struct perf_tool *tool, |
d20deb64 ACM |
191 | union perf_event *event, |
192 | struct perf_sample *sample, | |
743eb868 | 193 | struct machine *machine); |
f62d3f0f ACM |
194 | int perf_event__process_fork(struct perf_tool *tool, |
195 | union perf_event *event, | |
196 | struct perf_sample *sample, | |
197 | struct machine *machine); | |
198 | int perf_event__process_exit(struct perf_tool *tool, | |
d20deb64 ACM |
199 | union perf_event *event, |
200 | struct perf_sample *sample, | |
743eb868 | 201 | struct machine *machine); |
45694aa7 | 202 | int perf_event__process(struct perf_tool *tool, |
d20deb64 ACM |
203 | union perf_event *event, |
204 | struct perf_sample *sample, | |
743eb868 | 205 | struct machine *machine); |
62daacb5 | 206 | |
1ed091c4 | 207 | struct addr_location; |
8115d60c | 208 | int perf_event__preprocess_sample(const union perf_event *self, |
743eb868 | 209 | struct machine *machine, |
8115d60c ACM |
210 | struct addr_location *al, |
211 | struct perf_sample *sample, | |
212 | symbol_filter_t filter); | |
1ed091c4 | 213 | |
8115d60c | 214 | const char *perf_event__name(unsigned int id); |
c8446b9b | 215 | |
74eec26f AV |
216 | int perf_event__synthesize_sample(union perf_event *event, u64 type, |
217 | const struct perf_sample *sample, | |
218 | bool swapped); | |
d0dd74e8 | 219 | |
482ad897 ACM |
220 | size_t perf_event__fprintf_comm(union perf_event *event, FILE *fp); |
221 | size_t perf_event__fprintf_mmap(union perf_event *event, FILE *fp); | |
222 | size_t perf_event__fprintf_task(union perf_event *event, FILE *fp); | |
223 | size_t perf_event__fprintf(union perf_event *event, FILE *fp); | |
224 | ||
8b40f521 | 225 | #endif /* __PERF_RECORD_H */ |