KeSetEventBoostPriority

VOID __stdcall KeSetEventBoostPriority(_KEVENT *Event, _KTHREAD **Thread){
  _KTHREAD **v2; 
  UINT64 Flags; 
  char v4; 
  v2 = (_KTHREAD **)&v4;
  if( Thread )
    v2 = Thread;
  LOBYTE(Flags) = 1;
  KeSetEventBoostPriorityEx(Event, v2, 0i64, 0i64, Flags);
}

Referenced by:

NtSetEventBoostPriority