code: private void unlockAll(long[] _stamps) {
      OptimisticLock[] _locks = locks;
      int sn = _locks.length;
      for (int i = 0; i < sn; i++) {
        _locks[i].unlockWrite(_stamps[i]);
      }
    }
docs: Release the all segment locks.
  
  @param _stamps array with the lock stamps.