1#ifndef __PERF_TOOL_H
 2#define __PERF_TOOL_H
 3
 4#include <stdbool.h>
 5
 6struct perf_session;
 7union perf_event;
 8struct perf_evlist;
 9struct perf_evsel;
10struct perf_sample;
11struct perf_tool;
12struct machine;
13
14typedef int (*event_sample)(struct perf_tool *tool, union perf_event *event,
15			    struct perf_sample *sample,
16			    struct perf_evsel *evsel, struct machine *machine);
17
18typedef int (*event_op)(struct perf_tool *tool, union perf_event *event,
19			struct perf_sample *sample, struct machine *machine);
20
21typedef int (*event_attr_op)(union perf_event *event,
22			     struct perf_evlist **pevlist);
23typedef int (*event_simple_op)(struct perf_tool *tool, union perf_event *event);
24
25typedef int (*event_synth_op)(union perf_event *event,
26			      struct perf_session *session);
27
28typedef int (*event_op2)(struct perf_tool *tool, union perf_event *event,
29			 struct perf_session *session);
30
31struct perf_tool {
32	event_sample	sample,
33			read;
34	event_op	mmap,
35			comm,
36			fork,
37			exit,
38			lost,
39			throttle,
40			unthrottle;
41	event_attr_op	attr;
42	event_synth_op	tracing_data;
43	event_simple_op	event_type;
44	event_op2	finished_round,
45			build_id;
46	bool		ordered_samples;
47	bool		ordering_requires_timestamps;
48};
49
50#endif /* __PERF_TOOL_H */