tools/perf/util/tool.h

   1 #ifndef __PERF_TOOL_H
   2 #define __PERF_TOOL_H
   3
   4 #include <stdbool.h>
   5
   6 struct perf_session;
   7 union perf_event;
   8 struct perf_evlist;
   9 struct perf_evsel;
  10 struct perf_sample;
  11 struct perf_tool;
  12 struct machine;
  13
  14 typedef 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
  18 typedef int (*event_op)(struct perf_tool *tool, union perf_event *event,
  19                         struct perf_sample *sample, struct machine *machine);
  20
  21 typedef int (*event_attr_op)(union perf_event *event,
  22                              struct perf_evlist **pevlist);
  23 typedef int (*event_simple_op)(struct perf_tool *tool, union perf_event *event);
  24
  25 typedef int (*event_synth_op)(union perf_event *event,
  26                               struct perf_session *session);
  27
  28 typedef int (*event_op2)(struct perf_tool *tool, union perf_event *event,
  29                          struct perf_session *session);
  30
  31 struct 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 */