android_kernel_xiaomi_sm8350/tools/perf/util/session.h
Arnaldo Carvalho de Melo 301a0b0202 perf session: Ditch register_perf_file_handler
Pass the event_ops to perf_session__process_events instead.

Also move the event_ops definition to session.h, starting to
move things around to their right place, trimming the many
unneeded headers we have.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260741029-4430-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-12-14 16:57:15 +01:00

41 lines
1.0 KiB
C

#ifndef __PERF_SESSION_H
#define __PERF_SESSION_H
#include "event.h"
#include "header.h"
struct perf_session {
struct perf_header header;
unsigned long size;
int fd;
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;
};
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 full_paths, int *cwdlen, char **cwd);
int perf_header__read_build_ids(int input, u64 offset, u64 file_size);
#endif /* __PERF_SESSION_H */