GNU Linux-libre 4.19.211-gnu1
[releases.git] / tools / perf / util / tool.h
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
9 struct perf_session;
10 union perf_event;
11 struct perf_evlist;
12 struct perf_evsel;
13 struct perf_sample;
14 struct perf_tool;
15 struct machine;
16 struct ordered_events;
17
18 typedef int (*event_sample)(struct perf_tool *tool, union perf_event *event,
19                             struct perf_sample *sample,
20                             struct perf_evsel *evsel, struct machine *machine);
21
22 typedef int (*event_op)(struct perf_tool *tool, union perf_event *event,
23                         struct perf_sample *sample, struct machine *machine);
24
25 typedef int (*event_attr_op)(struct perf_tool *tool,
26                              union perf_event *event,
27                              struct perf_evlist **pevlist);
28
29 typedef int (*event_op2)(struct perf_tool *tool, union perf_event *event,
30                          struct perf_session *session);
31
32 typedef int (*event_oe)(struct perf_tool *tool, union perf_event *event,
33                         struct ordered_events *oe);
34
35 typedef s64 (*event_op3)(struct perf_tool *tool, union perf_event *event,
36                          struct perf_session *session);
37
38 enum show_feature_header {
39         SHOW_FEAT_NO_HEADER = 0,
40         SHOW_FEAT_HEADER,
41         SHOW_FEAT_HEADER_FULL_INFO,
42 };
43
44 struct perf_tool {
45         event_sample    sample,
46                         read;
47         event_op        mmap,
48                         mmap2,
49                         comm,
50                         namespaces,
51                         fork,
52                         exit,
53                         lost,
54                         lost_samples,
55                         aux,
56                         itrace_start,
57                         context_switch,
58                         throttle,
59                         unthrottle;
60         event_attr_op   attr;
61         event_attr_op   event_update;
62         event_op2       tracing_data;
63         event_oe        finished_round;
64         event_op2       build_id,
65                         id_index,
66                         auxtrace_info,
67                         auxtrace_error,
68                         time_conv,
69                         thread_map,
70                         cpu_map,
71                         stat_config,
72                         stat,
73                         stat_round,
74                         feature;
75         event_op3       auxtrace;
76         bool            ordered_events;
77         bool            ordering_requires_timestamps;
78         bool            namespace_events;
79         bool            no_warn;
80         enum show_feature_header show_feat_hdr;
81 };
82
83 #endif /* __PERF_TOOL_H */