Lines Matching refs:nr_buf_used

509 	count = min(atomic_read(&q->nr_buf_used), QDIO_MAX_BUFFERS_MASK);  in get_inbound_buffer_frontier()
525 		if (atomic_sub_return(count, &q->nr_buf_used) == 0)  in get_inbound_buffer_frontier()
533 		if (atomic_sub_return(count, &q->nr_buf_used) == 0)  in get_inbound_buffer_frontier()
572 	if (!atomic_read(&q->nr_buf_used))  in qdio_inbound_q_done()
745 	count = min(atomic_read(&q->nr_buf_used), QDIO_MAX_BUFFERS_MASK);  in get_outbound_buffer_frontier()
761 		atomic_sub(count, &q->nr_buf_used);  in get_outbound_buffer_frontier()
770 		atomic_sub(count, &q->nr_buf_used);  in get_outbound_buffer_frontier()
795 	return atomic_read(&q->nr_buf_used) == 0;  in qdio_outbound_q_done()
857 	WARN_ON_ONCE(atomic_read(&q->nr_buf_used) < 0);  in __qdio_outbound_processing()
1530 	atomic_add(count, &q->nr_buf_used);  in handle_inbound()
1554 	used = atomic_add_return(count, &q->nr_buf_used);  in handle_outbound()