build_id;
event_op2 finished_round;
bool ordered_samples;
+ bool ordering_requires_timestamps;
};
-struct perf_session *perf_session__new(const char *filename, int mode, bool force, bool repipe);
+struct perf_session *perf_session__new(const char *filename, int mode,
+ bool force, bool repipe,
+ struct perf_event_ops *ops);
void perf_session__delete(struct perf_session *self);
void perf_event_header__bswap(struct perf_event_header *self);