kernel/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 struct ordered_events;
  14
  15 typedef int (*event_sample)(struct perf_tool *tool, union perf_event *event,
  16                             struct perf_sample *sample,
  17                             struct perf_evsel *evsel, struct machine *machine);
  18
  19 typedef int (*event_op)(struct perf_tool *tool, union perf_event *event,
  20                         struct perf_sample *sample, struct machine *machine);
  21
  22 typedef int (*event_attr_op)(struct perf_tool *tool,
  23                              union perf_event *event,
  24                              struct perf_evlist **pevlist);
  25
  26 typedef int (*event_op2)(struct perf_tool *tool, union perf_event *event,
  27                          struct perf_session *session);
  28
  29 typedef int (*event_oe)(struct perf_tool *tool, union perf_event *event,
  30                         struct ordered_events *oe);
  31
  32 struct perf_tool {
  33         event_sample    sample,
  34                         read;
  35         event_op        mmap,
  36                         mmap2,
  37                         comm,
  38                         fork,
  39                         exit,
  40                         lost,
  41                         throttle,
  42                         unthrottle;
  43         event_attr_op   attr;
  44         event_op2       tracing_data;
  45         event_oe        finished_round;
  46         event_op2       build_id,
  47                         id_index;
  48         bool            ordered_events;
  49         bool            ordering_requires_timestamps;
  50 };
  51
  52 #endif /* __PERF_TOOL_H */