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- #ifndef __PERF_SESSION_H
- #define __PERF_SESSION_H
- #include "event.h"
- #include "header.h"
- struct perf_session {
- struct perf_header header;
- unsigned long size;
- unsigned long mmap_window;
- int fd;
- int cwdlen;
- char *cwd;
- char filename[0];
- };
- typedef int (*event_op)(event_t *self, struct perf_session *session);
- struct perf_event_ops {
- event_op process_sample_event;
- event_op process_mmap_event;
- event_op process_comm_event;
- event_op process_fork_event;
- event_op process_exit_event;
- event_op process_lost_event;
- event_op process_read_event;
- event_op process_throttle_event;
- event_op process_unthrottle_event;
- int (*sample_type_check)(u64 sample_type);
- unsigned long total_unknown;
- bool full_paths;
- };
- struct perf_session *perf_session__new(const char *filename, int mode,
- bool force);
- void perf_session__delete(struct perf_session *self);
- int perf_session__process_events(struct perf_session *self,
- struct perf_event_ops *event_ops);
- int perf_header__read_build_ids(int input, u64 offset, u64 file_size);
- #endif /* __PERF_SESSION_H */
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