evlist.h

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#ifndef EVLIST_H
#define EVLIST_H

#define MAX_EVL_SIZE 1024
#define MAX_EVENTS  50 

typedef struct _ev_t {
  int event;
  long thresh;
  int metric_id;

  // Generic additional info of the event, used by sample source.
  // each sample source may have their own additional info.
  // for instance, perf_event requires info of perf attribute for
  // each event.
  void *event_info;
} _ev_t;


typedef struct evlist_t {
  char evl_spec[MAX_EVL_SIZE];
  int nevents;
  _ev_t events[MAX_EVENTS];
} evlist_t;

#endif // EVLIST_H