568 static int svc_rdma_xb_dma_map(const struct xdr_buf *xdr, void *data)  in svc_rdma_xb_dma_map()  argument
575 	ret = svc_rdma_iov_dma_map(data, &xdr->head[0]);  in svc_rdma_xb_dma_map()
579 	ppages = xdr->pages + (xdr->page_base >> PAGE_SHIFT);  in svc_rdma_xb_dma_map()
580 	pageoff = offset_in_page(xdr->page_base);  in svc_rdma_xb_dma_map()
581 	remaining = xdr->page_len;  in svc_rdma_xb_dma_map()
593 	ret = svc_rdma_iov_dma_map(data, &xdr->tail[0]);  in svc_rdma_xb_dma_map()
597 	return xdr->len;  in svc_rdma_xb_dma_map()
614 static int svc_rdma_xb_count_sges(const struct xdr_buf *xdr,  in svc_rdma_xb_count_sges()  argument
621 	if (xdr->head[0].iov_len)  in svc_rdma_xb_count_sges()
624 	offset = offset_in_page(xdr->page_base);  in svc_rdma_xb_count_sges()
625 	remaining = xdr->page_len;  in svc_rdma_xb_count_sges()
632 	if (xdr->tail[0].iov_len)  in svc_rdma_xb_count_sges()
635 	args->pd_length += xdr->len;  in svc_rdma_xb_count_sges()
653 				    const struct xdr_buf *xdr)  in svc_rdma_pull_up_needed()  argument
662 	ret = pcl_process_nonpayloads(&rctxt->rc_write_pcl, xdr,  in svc_rdma_pull_up_needed()
680 static int svc_rdma_xb_linearize(const struct xdr_buf *xdr,  in svc_rdma_xb_linearize()  argument
688 	if (xdr->head[0].iov_len) {  in svc_rdma_xb_linearize()
689 		memcpy(args->pd_dest, xdr->head[0].iov_base, xdr->head[0].iov_len);  in svc_rdma_xb_linearize()
690 		args->pd_dest += xdr->head[0].iov_len;  in svc_rdma_xb_linearize()
693 	ppages = xdr->pages + (xdr->page_base >> PAGE_SHIFT);  in svc_rdma_xb_linearize()
694 	pageoff = offset_in_page(xdr->page_base);  in svc_rdma_xb_linearize()
695 	remaining = xdr->page_len;  in svc_rdma_xb_linearize()
705 	if (xdr->tail[0].iov_len) {  in svc_rdma_xb_linearize()
706 		memcpy(args->pd_dest, xdr->tail[0].iov_base, xdr->tail[0].iov_len);  in svc_rdma_xb_linearize()
707 		args->pd_dest += xdr->tail[0].iov_len;  in svc_rdma_xb_linearize()
710 	args->pd_length += xdr->len;  in svc_rdma_xb_linearize()
734 				      const struct xdr_buf *xdr)  in svc_rdma_pull_up_reply_msg()  argument
741 	ret = pcl_process_nonpayloads(&rctxt->rc_write_pcl, xdr,  in svc_rdma_pull_up_reply_msg()
767 			   const struct xdr_buf *xdr)  in svc_rdma_map_reply_msg()  argument
787 	if (svc_rdma_pull_up_needed(rdma, sctxt, rctxt, xdr))  in svc_rdma_map_reply_msg()
788 		return svc_rdma_pull_up_reply_msg(rdma, sctxt, rctxt, xdr);  in svc_rdma_map_reply_msg()
790 	return pcl_process_nonpayloads(&rctxt->rc_write_pcl, xdr,  in svc_rdma_map_reply_msg()