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)(struct perf_tool *tool,
22			     union perf_event *event,
23			     struct perf_evlist **pevlist);
24
25typedef int (*event_op2)(struct perf_tool *tool, union perf_event *event,
26			 struct perf_session *session);
27
28struct perf_tool {
29	event_sample	sample,
30			read;
31	event_op	mmap,
32			mmap2,
33			comm,
34			fork,
35			exit,
36			lost,
37			throttle,
38			unthrottle;
39	event_attr_op	attr;
40	event_op2	tracing_data;
41	event_op2	finished_round,
42			build_id;
43	bool		ordered_samples;
44	bool		ordering_requires_timestamps;
45};
46
47#endif /* __PERF_TOOL_H */
48