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1 | #ifndef __PERF_SESSION_H |
2 | #define __PERF_SESSION_H | |
3 | ||
301a0b02 | 4 | #include "event.h" |
94c744b6 | 5 | #include "header.h" |
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6 | #include <linux/rbtree.h> |
7 | ||
8 | struct thread; | |
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9 | |
10 | struct perf_session { | |
11 | struct perf_header header; | |
12 | unsigned long size; | |
ec913369 | 13 | unsigned long mmap_window; |
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14 | struct rb_root threads; |
15 | struct thread *last_match; | |
94c744b6 | 16 | int fd; |
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17 | int cwdlen; |
18 | char *cwd; | |
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19 | char filename[0]; |
20 | }; | |
21 | ||
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22 | typedef int (*event_op)(event_t *self, struct perf_session *session); |
23 | ||
24 | struct perf_event_ops { | |
25 | event_op process_sample_event; | |
26 | event_op process_mmap_event; | |
27 | event_op process_comm_event; | |
28 | event_op process_fork_event; | |
29 | event_op process_exit_event; | |
30 | event_op process_lost_event; | |
31 | event_op process_read_event; | |
32 | event_op process_throttle_event; | |
33 | event_op process_unthrottle_event; | |
34 | int (*sample_type_check)(u64 sample_type); | |
35 | unsigned long total_unknown; | |
ec913369 | 36 | bool full_paths; |
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37 | }; |
38 | ||
39 | struct perf_session *perf_session__new(const char *filename, int mode, | |
40 | bool force); | |
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41 | void perf_session__delete(struct perf_session *self); |
42 | ||
301a0b02 | 43 | int perf_session__process_events(struct perf_session *self, |
ec913369 | 44 | struct perf_event_ops *event_ops); |
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45 | |
46 | int perf_header__read_build_ids(int input, u64 offset, u64 file_size); | |
47 | ||
94c744b6 | 48 | #endif /* __PERF_SESSION_H */ |