596 	rqstp->rq_arg.len = len;  in svc_udp_recvfrom()
610 		if (csum_partial_copy_to_xdr(&rqstp->rq_arg, skb)) {  in svc_udp_recvfrom()
619 		rqstp->rq_arg.head[0].iov_base = skb->data +  in svc_udp_recvfrom()
621 		rqstp->rq_arg.head[0].iov_len = len;  in svc_udp_recvfrom()
627 	rqstp->rq_arg.page_base = 0;  in svc_udp_recvfrom()
628 	if (len <= rqstp->rq_arg.head[0].iov_len) {  in svc_udp_recvfrom()
629 		rqstp->rq_arg.head[0].iov_len = len;  in svc_udp_recvfrom()
630 		rqstp->rq_arg.page_len = 0;  in svc_udp_recvfrom()
633 		rqstp->rq_arg.page_len = len - rqstp->rq_arg.head[0].iov_len;  in svc_udp_recvfrom()
635 			DIV_ROUND_UP(rqstp->rq_arg.page_len, PAGE_SIZE);  in svc_udp_recvfrom()
927 	rqstp->rq_arg.head[0].iov_base = page_address(rqstp->rq_pages[0]);  in svc_tcp_restore_pages()
1015 	__be32 *p = (__be32 *)rqstp->rq_arg.head[0].iov_base;  in receive_cb_reply()
1036 	src = &rqstp->rq_arg.head[0];  in receive_cb_reply()
1040 	xprt_complete_rqst(req->rq_task, rqstp->rq_arg.len);  in receive_cb_reply()
1041 	rqstp->rq_arg.len = 0;  in receive_cb_reply()
1138 	rqstp->rq_arg.len = svsk->sk_datalen;  in svc_tcp_recvfrom()
1139 	rqstp->rq_arg.page_base = 0;  in svc_tcp_recvfrom()
1140 	if (rqstp->rq_arg.len <= rqstp->rq_arg.head[0].iov_len) {  in svc_tcp_recvfrom()
1141 		rqstp->rq_arg.head[0].iov_len = rqstp->rq_arg.len;  in svc_tcp_recvfrom()
1142 		rqstp->rq_arg.page_len = 0;  in svc_tcp_recvfrom()
1144 		rqstp->rq_arg.page_len = rqstp->rq_arg.len - rqstp->rq_arg.head[0].iov_len;  in svc_tcp_recvfrom()
1153 	p = (__be32 *)rqstp->rq_arg.head[0].iov_base;  in svc_tcp_recvfrom()
1169 	return rqstp->rq_arg.len;  in svc_tcp_recvfrom()