tools/perf/util/tool.h

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