Commit | Line | Data |
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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" |
4383db88 | 9 | #include "build-id.h" |
1fe2c106 | 10 | |
18408ddc PZ |
11 | /* |
12 | * PERF_SAMPLE_IP | PERF_SAMPLE_TID | * | |
13 | */ | |
1fe2c106 FW |
14 | struct ip_event { |
15 | struct perf_event_header header; | |
16 | u64 ip; | |
17 | u32 pid, tid; | |
18 | unsigned char __more_data[]; | |
19 | }; | |
20 | ||
21 | struct mmap_event { | |
22 | struct perf_event_header header; | |
23 | u32 pid, tid; | |
24 | u64 start; | |
25 | u64 len; | |
26 | u64 pgoff; | |
27 | char filename[PATH_MAX]; | |
28 | }; | |
29 | ||
30 | struct comm_event { | |
31 | struct perf_event_header header; | |
32 | u32 pid, tid; | |
33 | char comm[16]; | |
34 | }; | |
35 | ||
36 | struct fork_event { | |
37 | struct perf_event_header header; | |
38 | u32 pid, ppid; | |
39 | u32 tid, ptid; | |
393b2ad8 | 40 | u64 time; |
1fe2c106 FW |
41 | }; |
42 | ||
43 | struct lost_event { | |
44 | struct perf_event_header header; | |
45 | u64 id; | |
46 | u64 lost; | |
47 | }; | |
48 | ||
18408ddc PZ |
49 | /* |
50 | * PERF_FORMAT_ENABLED | PERF_FORMAT_RUNNING | PERF_FORMAT_ID | |
51 | */ | |
1fe2c106 FW |
52 | struct read_event { |
53 | struct perf_event_header header; | |
dc02bf71 | 54 | u32 pid, tid; |
1fe2c106 FW |
55 | u64 value; |
56 | u64 time_enabled; | |
57 | u64 time_running; | |
58 | u64 id; | |
59 | }; | |
60 | ||
a2854124 FW |
61 | |
62 | #define PERF_SAMPLE_MASK \ | |
63 | (PERF_SAMPLE_IP | PERF_SAMPLE_TID | \ | |
64 | PERF_SAMPLE_TIME | PERF_SAMPLE_ADDR | \ | |
65 | PERF_SAMPLE_ID | PERF_SAMPLE_STREAM_ID | \ | |
66 | PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD) | |
67 | ||
180f95e2 | 68 | struct sample_event { |
fd39e055 AV |
69 | struct perf_event_header header; |
70 | u64 array[]; | |
71 | }; | |
72 | ||
0f6a3015 JO |
73 | struct regs_dump { |
74 | u64 *regs; | |
75 | }; | |
76 | ||
77 | struct stack_dump { | |
78 | u16 offset; | |
79 | u64 size; | |
80 | char *data; | |
81 | }; | |
82 | ||
8d50e5b4 | 83 | struct perf_sample { |
180f95e2 OH |
84 | u64 ip; |
85 | u32 pid, tid; | |
86 | u64 time; | |
87 | u64 addr; | |
88 | u64 id; | |
89 | u64 stream_id; | |
180f95e2 | 90 | u64 period; |
05484298 | 91 | u64 weight; |
eed05fe7 | 92 | u32 cpu; |
180f95e2 | 93 | u32 raw_size; |
98a3b32c | 94 | u64 data_src; |
180f95e2 | 95 | void *raw_data; |
eed05fe7 | 96 | struct ip_callchain *callchain; |
b5387528 | 97 | struct branch_stack *branch_stack; |
0f6a3015 JO |
98 | struct regs_dump user_regs; |
99 | struct stack_dump user_stack; | |
180f95e2 OH |
100 | }; |
101 | ||
98a3b32c SE |
102 | #define PERF_MEM_DATA_SRC_NONE \ |
103 | (PERF_MEM_S(OP, NA) |\ | |
104 | PERF_MEM_S(LVL, NA) |\ | |
105 | PERF_MEM_S(SNOOP, NA) |\ | |
106 | PERF_MEM_S(LOCK, NA) |\ | |
107 | PERF_MEM_S(TLB, NA)) | |
108 | ||
8d06367f ACM |
109 | struct build_id_event { |
110 | struct perf_event_header header; | |
a1645ce1 | 111 | pid_t pid; |
9ac3e487 | 112 | u8 build_id[PERF_ALIGN(BUILD_ID_SIZE, sizeof(u64))]; |
8d06367f ACM |
113 | char filename[]; |
114 | }; | |
fd39e055 | 115 | |
98402807 | 116 | enum perf_user_event_type { /* above any possible kernel type */ |
9aefcab0 | 117 | PERF_RECORD_USER_TYPE_START = 64, |
2c46dbb5 | 118 | PERF_RECORD_HEADER_ATTR = 64, |
cd19a035 | 119 | PERF_RECORD_HEADER_EVENT_TYPE = 65, |
9215545e | 120 | PERF_RECORD_HEADER_TRACING_DATA = 66, |
c7929e47 | 121 | PERF_RECORD_HEADER_BUILD_ID = 67, |
98402807 | 122 | PERF_RECORD_FINISHED_ROUND = 68, |
2c46dbb5 TZ |
123 | PERF_RECORD_HEADER_MAX |
124 | }; | |
125 | ||
126 | struct attr_event { | |
127 | struct perf_event_header header; | |
128 | struct perf_event_attr attr; | |
129 | u64 id[]; | |
8dc58101 TZ |
130 | }; |
131 | ||
cd19a035 TZ |
132 | #define MAX_EVENT_NAME 64 |
133 | ||
134 | struct perf_trace_event_type { | |
135 | u64 event_id; | |
136 | char name[MAX_EVENT_NAME]; | |
137 | }; | |
138 | ||
139 | struct event_type_event { | |
140 | struct perf_event_header header; | |
141 | struct perf_trace_event_type event_type; | |
142 | }; | |
143 | ||
9215545e TZ |
144 | struct tracing_data_event { |
145 | struct perf_event_header header; | |
146 | u32 size; | |
147 | }; | |
148 | ||
8115d60c | 149 | union perf_event { |
1fe2c106 FW |
150 | struct perf_event_header header; |
151 | struct ip_event ip; | |
152 | struct mmap_event mmap; | |
153 | struct comm_event comm; | |
154 | struct fork_event fork; | |
155 | struct lost_event lost; | |
156 | struct read_event read; | |
fd39e055 | 157 | struct sample_event sample; |
2c46dbb5 | 158 | struct attr_event attr; |
cd19a035 | 159 | struct event_type_event event_type; |
9215545e | 160 | struct tracing_data_event tracing_data; |
c7929e47 | 161 | struct build_id_event build_id; |
8115d60c | 162 | }; |
66e274f3 | 163 | |
8115d60c | 164 | void perf_event__print_totals(void); |
62daacb5 | 165 | |
45694aa7 | 166 | struct perf_tool; |
401b8e13 | 167 | struct thread_map; |
4aa65636 | 168 | |
45694aa7 | 169 | typedef int (*perf_event__handler_t)(struct perf_tool *tool, |
d20deb64 | 170 | union perf_event *event, |
8115d60c | 171 | struct perf_sample *sample, |
743eb868 | 172 | struct machine *machine); |
cf553114 | 173 | |
45694aa7 | 174 | int perf_event__synthesize_thread_map(struct perf_tool *tool, |
d20deb64 | 175 | struct thread_map *threads, |
7c940c18 | 176 | perf_event__handler_t process, |
743eb868 | 177 | struct machine *machine); |
45694aa7 | 178 | int perf_event__synthesize_threads(struct perf_tool *tool, |
d20deb64 | 179 | perf_event__handler_t process, |
743eb868 | 180 | struct machine *machine); |
45694aa7 | 181 | int perf_event__synthesize_kernel_mmap(struct perf_tool *tool, |
d20deb64 | 182 | perf_event__handler_t process, |
8115d60c ACM |
183 | struct machine *machine, |
184 | const char *symbol_name); | |
185 | ||
45694aa7 | 186 | int perf_event__synthesize_modules(struct perf_tool *tool, |
d20deb64 | 187 | perf_event__handler_t process, |
8115d60c ACM |
188 | struct machine *machine); |
189 | ||
45694aa7 | 190 | int perf_event__process_comm(struct perf_tool *tool, |
d20deb64 ACM |
191 | union perf_event *event, |
192 | struct perf_sample *sample, | |
743eb868 | 193 | struct machine *machine); |
45694aa7 | 194 | int perf_event__process_lost(struct perf_tool *tool, |
d20deb64 ACM |
195 | union perf_event *event, |
196 | struct perf_sample *sample, | |
743eb868 | 197 | struct machine *machine); |
45694aa7 | 198 | int perf_event__process_mmap(struct perf_tool *tool, |
d20deb64 ACM |
199 | union perf_event *event, |
200 | struct perf_sample *sample, | |
743eb868 | 201 | struct machine *machine); |
f62d3f0f ACM |
202 | int perf_event__process_fork(struct perf_tool *tool, |
203 | union perf_event *event, | |
204 | struct perf_sample *sample, | |
205 | struct machine *machine); | |
206 | int perf_event__process_exit(struct perf_tool *tool, | |
d20deb64 ACM |
207 | union perf_event *event, |
208 | struct perf_sample *sample, | |
743eb868 | 209 | struct machine *machine); |
45694aa7 | 210 | int perf_event__process(struct perf_tool *tool, |
d20deb64 ACM |
211 | union perf_event *event, |
212 | struct perf_sample *sample, | |
743eb868 | 213 | struct machine *machine); |
62daacb5 | 214 | |
1ed091c4 | 215 | struct addr_location; |
8115d60c | 216 | int perf_event__preprocess_sample(const union perf_event *self, |
743eb868 | 217 | struct machine *machine, |
8115d60c ACM |
218 | struct addr_location *al, |
219 | struct perf_sample *sample, | |
220 | symbol_filter_t filter); | |
1ed091c4 | 221 | |
8115d60c | 222 | const char *perf_event__name(unsigned int id); |
c8446b9b | 223 | |
74eec26f AV |
224 | int perf_event__synthesize_sample(union perf_event *event, u64 type, |
225 | const struct perf_sample *sample, | |
226 | bool swapped); | |
d0dd74e8 | 227 | |
482ad897 ACM |
228 | size_t perf_event__fprintf_comm(union perf_event *event, FILE *fp); |
229 | size_t perf_event__fprintf_mmap(union perf_event *event, FILE *fp); | |
230 | size_t perf_event__fprintf_task(union perf_event *event, FILE *fp); | |
231 | size_t perf_event__fprintf(union perf_event *event, FILE *fp); | |
232 | ||
8b40f521 | 233 | #endif /* __PERF_RECORD_H */ |