func: static void blk_send_response_all(struct XenBlkDev *blkdev)
  
  {
  
      struct ioreq *ioreq;
  
      int send_notify = 0;
  
  
  
      while (!LIST_EMPTY(&blkdev->finished)) {
  
          ioreq = LIST_FIRST(&blkdev->finished);
  
  	send_notify += blk_send_response_one(ioreq);
  
  	ioreq_release(ioreq);
  
      }
  
      if (send_notify)
  
  	xen_be_send_notify(&blkdev->xendev);
  
  }
  