3459 				struct file *file, unsigned long maxcount)  in nfsd4_encode_splice_read()  argument
3473 	len = maxcount;  in nfsd4_encode_splice_read()
3475 				  file, read->rd_offset, &maxcount, &eof);  in nfsd4_encode_splice_read()
3476 	read->rd_length = maxcount;  in nfsd4_encode_splice_read()
3488 	*(p++) = htonl(maxcount);  in nfsd4_encode_splice_read()
3490 	buf->page_len = maxcount;  in nfsd4_encode_splice_read()
3491 	buf->len += maxcount;  in nfsd4_encode_splice_read()
3492 	xdr->page_ptr += (buf->page_base + maxcount + PAGE_SIZE - 1)  in nfsd4_encode_splice_read()
3499 	if (maxcount&3) {  in nfsd4_encode_splice_read()
3500 		int pad = 4 - (maxcount&3);  in nfsd4_encode_splice_read()
3504 		buf->tail[0].iov_base += maxcount&3;  in nfsd4_encode_splice_read()
3519 				 struct file *file, unsigned long maxcount)  in nfsd4_encode_readv()  argument
3533 	len = maxcount;  in nfsd4_encode_readv()
3555 	len = maxcount;  in nfsd4_encode_readv()
3557 			    resp->rqstp->rq_vec, read->rd_vlen, &maxcount,  in nfsd4_encode_readv()
3559 	read->rd_length = maxcount;  in nfsd4_encode_readv()
3562 	xdr_truncate_encode(xdr, starting_len + 8 + ((maxcount+3)&~3));  in nfsd4_encode_readv()
3566 	tmp = htonl(maxcount);  in nfsd4_encode_readv()
3569 	pad = (maxcount&3) ? 4 - (maxcount&3) : 0;  in nfsd4_encode_readv()
3570 	write_bytes_to_xdr_buf(xdr->buf, starting_len + 8 + maxcount,  in nfsd4_encode_readv()
3580 	unsigned long maxcount;  in nfsd4_encode_read()  local
3602 	maxcount = svc_max_payload(resp->rqstp);  in nfsd4_encode_read()
3603 	maxcount = min_t(unsigned long, maxcount,  in nfsd4_encode_read()
3605 	maxcount = min_t(unsigned long, maxcount, read->rd_length);  in nfsd4_encode_read()
3609 		nfserr = nfsd4_encode_splice_read(resp, read, file, maxcount);  in nfsd4_encode_read()
3611 		nfserr = nfsd4_encode_readv(resp, read, file, maxcount);  in nfsd4_encode_read()
3622 	int maxcount;  in nfsd4_encode_readlink()  local
3632 	maxcount = PAGE_SIZE;  in nfsd4_encode_readlink()
3634 	p = xdr_reserve_space(xdr, maxcount);  in nfsd4_encode_readlink()
3644 						(char *)p, &maxcount);  in nfsd4_encode_readlink()
3652 	wire_count = htonl(maxcount);  in nfsd4_encode_readlink()
3654 	xdr_truncate_encode(xdr, length_offset + 4 + ALIGN(maxcount, 4));  in nfsd4_encode_readlink()
3655 	if (maxcount & 3)  in nfsd4_encode_readlink()
3656 		write_bytes_to_xdr_buf(xdr->buf, length_offset + 4 + maxcount,  in nfsd4_encode_readlink()
3657 						&zero, 4 - (maxcount&3));  in nfsd4_encode_readlink()
3664 	int maxcount;  in nfsd4_encode_readdir()  local
3692 	maxcount = svc_max_payload(resp->rqstp);  in nfsd4_encode_readdir()
3693 	maxcount = min_t(u32, readdir->rd_maxcount, maxcount);  in nfsd4_encode_readdir()
3699 	if (maxcount < 16) {  in nfsd4_encode_readdir()
3703 	maxcount = min_t(int, maxcount-16, bytes_left);  in nfsd4_encode_readdir()
3710 	readdir->rd_maxcount = maxcount;  in nfsd4_encode_readdir()
3722 		if (maxcount - 16 < bytes_left)  in nfsd4_encode_readdir()