Arnaldo Carvalho de Melo | 94c744b | 2009-12-11 21:24:02 -0200 | [diff] [blame] | 1 | #ifndef __PERF_SESSION_H |
| 2 | #define __PERF_SESSION_H |
| 3 | |
Arnaldo Carvalho de Melo | 301a0b0 | 2009-12-13 19:50:25 -0200 | [diff] [blame] | 4 | #include "event.h" |
Arnaldo Carvalho de Melo | 94c744b | 2009-12-11 21:24:02 -0200 | [diff] [blame] | 5 | #include "header.h" |
| 6 | |
| 7 | struct perf_session { |
| 8 | struct perf_header header; |
| 9 | unsigned long size; |
Arnaldo Carvalho de Melo | ec91336 | 2009-12-13 19:50:27 -0200 | [diff] [blame^] | 10 | unsigned long mmap_window; |
Arnaldo Carvalho de Melo | 94c744b | 2009-12-11 21:24:02 -0200 | [diff] [blame] | 11 | int fd; |
Arnaldo Carvalho de Melo | ec91336 | 2009-12-13 19:50:27 -0200 | [diff] [blame^] | 12 | int cwdlen; |
| 13 | char *cwd; |
Arnaldo Carvalho de Melo | 94c744b | 2009-12-11 21:24:02 -0200 | [diff] [blame] | 14 | char filename[0]; |
| 15 | }; |
| 16 | |
Arnaldo Carvalho de Melo | 301a0b0 | 2009-12-13 19:50:25 -0200 | [diff] [blame] | 17 | typedef int (*event_op)(event_t *self, struct perf_session *session); |
| 18 | |
| 19 | struct perf_event_ops { |
| 20 | event_op process_sample_event; |
| 21 | event_op process_mmap_event; |
| 22 | event_op process_comm_event; |
| 23 | event_op process_fork_event; |
| 24 | event_op process_exit_event; |
| 25 | event_op process_lost_event; |
| 26 | event_op process_read_event; |
| 27 | event_op process_throttle_event; |
| 28 | event_op process_unthrottle_event; |
| 29 | int (*sample_type_check)(u64 sample_type); |
| 30 | unsigned long total_unknown; |
Arnaldo Carvalho de Melo | ec91336 | 2009-12-13 19:50:27 -0200 | [diff] [blame^] | 31 | bool full_paths; |
Arnaldo Carvalho de Melo | 301a0b0 | 2009-12-13 19:50:25 -0200 | [diff] [blame] | 32 | }; |
| 33 | |
| 34 | struct perf_session *perf_session__new(const char *filename, int mode, |
| 35 | bool force); |
Arnaldo Carvalho de Melo | 94c744b | 2009-12-11 21:24:02 -0200 | [diff] [blame] | 36 | void perf_session__delete(struct perf_session *self); |
| 37 | |
Arnaldo Carvalho de Melo | 301a0b0 | 2009-12-13 19:50:25 -0200 | [diff] [blame] | 38 | int perf_session__process_events(struct perf_session *self, |
Arnaldo Carvalho de Melo | ec91336 | 2009-12-13 19:50:27 -0200 | [diff] [blame^] | 39 | struct perf_event_ops *event_ops); |
Arnaldo Carvalho de Melo | 301a0b0 | 2009-12-13 19:50:25 -0200 | [diff] [blame] | 40 | |
| 41 | int perf_header__read_build_ids(int input, u64 offset, u64 file_size); |
| 42 | |
Arnaldo Carvalho de Melo | 94c744b | 2009-12-11 21:24:02 -0200 | [diff] [blame] | 43 | #endif /* __PERF_SESSION_H */ |