tools/perf/util/metricgroup.h

   1 #ifndef METRICGROUP_H
   2 #define METRICGROUP_H 1
   3
   4 #include "linux/list.h"
   5 #include "rblist.h"
   6 #include <subcmd/parse-options.h>
   7 #include "evlist.h"
   8 #include "strbuf.h"
   9
  10 struct metric_event {
  11         struct rb_node nd;
  12         struct perf_evsel *evsel;
  13         struct list_head head; /* list of metric_expr */
  14 };
  15
  16 struct metric_expr {
  17         struct list_head nd;
  18         const char *metric_expr;
  19         const char *metric_name;
  20         struct perf_evsel **metric_events;
  21 };
  22
  23 struct metric_event *metricgroup__lookup(struct rblist *metric_events,
  24                                          struct perf_evsel *evsel,
  25                                          bool create);
  26 int metricgroup__parse_groups(const struct option *opt,
  27                         const char *str,
  28                         struct rblist *metric_events);
  29
  30 void metricgroup__print(bool metrics, bool groups, char *filter, bool raw);
  31 bool metricgroup__has_metric(const char *metric);
  32 #endif