191 	if (slen == xdr->head[0].iov_len)  in svc_send_common()
194 				  xdr->head[0].iov_len, flags);  in svc_send_common()
195 	if (len != xdr->head[0].iov_len)  in svc_send_common()
197 	slen -= xdr->head[0].iov_len;  in svc_send_common()
219 	if (xdr->tail[0].iov_len) {  in svc_send_common()
221 				   xdr->tail[0].iov_len, 0);  in svc_send_common()
271 		svsk, xdr->head[0].iov_base, xdr->head[0].iov_len,  in svc_sendto()
339 		svsk, iov[0].iov_base, iov[0].iov_len, len);  in svc_recvfrom()
356 		if (iov[i].iov_len > base)  in svc_partial_recvfrom()
358 		base -= iov[i].iov_len;  in svc_partial_recvfrom()
360 	save_iovlen = iov[i].iov_len;  in svc_partial_recvfrom()
362 	iov[i].iov_len -= base;  in svc_partial_recvfrom()
365 	iov[i].iov_len = save_iovlen;  in svc_partial_recvfrom()
621 		rqstp->rq_arg.head[0].iov_len = len;  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()
633 		rqstp->rq_arg.page_len = len - rqstp->rq_arg.head[0].iov_len;  in svc_udp_recvfrom()
981 		iov.iov_len  = want;  in svc_tcp_recv_record()
1037 	if (dst->iov_len < src->iov_len)  in receive_cb_reply()
1039 	memcpy(dst->iov_base, src->iov_base, src->iov_len);  in receive_cb_reply()
1062 		vec[i].iov_len = PAGE_SIZE;  in copy_pages_to_kvecs()
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()
1144 		rqstp->rq_arg.page_len = rqstp->rq_arg.len - rqstp->rq_arg.head[0].iov_len;  in svc_tcp_recvfrom()