1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __PERF_TOOL_H
 3#define __PERF_TOOL_H
 4
 5#include <stdbool.h>
 6
 7#include <linux/types.h>
 8
 9struct perf_session;
10union perf_event;
11struct evlist;
12struct evsel;
13struct perf_sample;
14struct perf_tool;
15struct machine;
16struct ordered_events;
17
18typedef int (*event_sample)(struct perf_tool *tool, union perf_event *event,
19			    struct perf_sample *sample,
20			    struct evsel *evsel, struct machine *machine);
21
22typedef int (*event_op)(struct perf_tool *tool, union perf_event *event,
23			struct perf_sample *sample, struct machine *machine);
24
25typedef int (*event_attr_op)(struct perf_tool *tool,
26			     union perf_event *event,
27			     struct evlist **pevlist);
28
29typedef int (*event_op2)(struct perf_session *session, union perf_event *event);
30typedef s64 (*event_op3)(struct perf_session *session, union perf_event *event);
31typedef int (*event_op4)(struct perf_session *session, union perf_event *event, u64 data,
32			 const char *str);
33
34typedef int (*event_oe)(struct perf_tool *tool, union perf_event *event,
35			struct ordered_events *oe);
36
37enum show_feature_header {
38	SHOW_FEAT_NO_HEADER = 0,
39	SHOW_FEAT_HEADER,
40	SHOW_FEAT_HEADER_FULL_INFO,
41};
42
43struct perf_tool {
44	event_sample	sample,
45			read;
46	event_op	mmap,
47			mmap2,
48			comm,
49			namespaces,
50			cgroup,
51			fork,
52			exit,
53			lost,
54			lost_samples,
55			aux,
56			itrace_start,
57			aux_output_hw_id,
58			context_switch,
59			throttle,
60			unthrottle,
61			ksymbol,
62			bpf,
63			text_poke;
64
65	event_attr_op	attr;
66	event_attr_op	event_update;
67	event_op2	tracing_data;
68	event_oe	finished_round;
69	event_op2	build_id,
70			id_index,
71			auxtrace_info,
72			auxtrace_error,
73			time_conv,
74			thread_map,
75			cpu_map,
76			stat_config,
77			stat,
78			stat_round,
79			feature,
80			finished_init;
81	event_op4	compressed;
82	event_op3	auxtrace;
83	bool		ordered_events;
84	bool		ordering_requires_timestamps;
85	bool		namespace_events;
86	bool		cgroup_events;
87	bool		no_warn;
88	enum show_feature_header show_feat_hdr;
89};
90
91#endif /* __PERF_TOOL_H */

 
 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 */