501 		rqstp->rq_arg.head[0].iov_len = len;  in svc_udp_recvfrom()
508 	if (len <= rqstp->rq_arg.head[0].iov_len) {  in svc_udp_recvfrom()
509 		rqstp->rq_arg.head[0].iov_len = len;  in svc_udp_recvfrom()
513 		rqstp->rq_arg.page_len = len - rqstp->rq_arg.head[0].iov_len;  in svc_udp_recvfrom()
883 		iov.iov_len  = want;  in svc_tcp_read_marker()
936 	if (dst->iov_len < src->iov_len)  in receive_cb_reply()
938 	memcpy(dst->iov_base, src->iov_base, src->iov_len);  in receive_cb_reply()
1009 	if (rqstp->rq_arg.len <= rqstp->rq_arg.head[0].iov_len) {  in svc_tcp_recvfrom()
1010 		rqstp->rq_arg.head[0].iov_len = rqstp->rq_arg.len;  in svc_tcp_recvfrom()
1013 		rqstp->rq_arg.page_len = rqstp->rq_arg.len - rqstp->rq_arg.head[0].iov_len;  in svc_tcp_recvfrom()
1070 			       vec->iov_len, flags);  in svc_tcp_send_kvec()
1089 		.iov_len	= sizeof(marker),  in svc_tcp_sendmsg()
1099 	ret = kernel_sendmsg(sock, msg, &rm, 1, rm.iov_len);  in svc_tcp_sendmsg()
1103 	if (ret != rm.iov_len)  in svc_tcp_sendmsg()
1106 	flags = head->iov_len < xdr->len ? MSG_MORE | MSG_SENDPAGE_NOTLAST : 0;  in svc_tcp_sendmsg()
1111 	if (ret != head->iov_len)  in svc_tcp_sendmsg()
1123 			if (remaining <= PAGE_SIZE && tail->iov_len == 0)  in svc_tcp_sendmsg()
1141 	if (tail->iov_len) {  in svc_tcp_sendmsg()