tools/perf/util/trace-event.c

   1
   2 #include <traceevent/event-parse.h>
   3 #include "trace-event.h"
   4
   5 int trace_event__init(struct trace_event *t)
   6 {
   7         struct pevent *pevent = pevent_alloc();
   8
   9         if (pevent) {
  10                 t->plugin_list = traceevent_load_plugins(pevent);
  11                 t->pevent  = pevent;
  12         }
  13
  14         return pevent ? 0 : -1;
  15 }
  16
  17 void trace_event__cleanup(struct trace_event *t)
  18 {
  19         pevent_free(t->pevent);
  20         traceevent_unload_plugins(t->plugin_list);
  21 }