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