3449 				struct file *file, unsigned long maxcount)  in nfsd4_encode_splice_read()  argument
3463 	len = maxcount;  in nfsd4_encode_splice_read()
3465 				  file, read->rd_offset, &maxcount);  in nfsd4_encode_splice_read()
3466 	read->rd_length = maxcount;  in nfsd4_encode_splice_read()
3477 	eof = nfsd_eof_on_read(len, maxcount, read->rd_offset,  in nfsd4_encode_splice_read()
3481 	*(p++) = htonl(maxcount);  in nfsd4_encode_splice_read()
3483 	buf->page_len = maxcount;  in nfsd4_encode_splice_read()
3484 	buf->len += maxcount;  in nfsd4_encode_splice_read()
3485 	xdr->page_ptr += (buf->page_base + maxcount + PAGE_SIZE - 1)  in nfsd4_encode_splice_read()
3492 	if (maxcount&3) {  in nfsd4_encode_splice_read()
3493 		int pad = 4 - (maxcount&3);  in nfsd4_encode_splice_read()
3497 		buf->tail[0].iov_base += maxcount&3;  in nfsd4_encode_splice_read()
3512 				 struct file *file, unsigned long maxcount)  in nfsd4_encode_readv()  argument
3526 	len = maxcount;  in nfsd4_encode_readv()
3548 	len = maxcount;  in nfsd4_encode_readv()
3550 			    resp->rqstp->rq_vec, read->rd_vlen, &maxcount);  in nfsd4_encode_readv()
3551 	read->rd_length = maxcount;  in nfsd4_encode_readv()
3554 	xdr_truncate_encode(xdr, starting_len + 8 + ((maxcount+3)&~3));  in nfsd4_encode_readv()
3556 	eof = nfsd_eof_on_read(len, maxcount, read->rd_offset,  in nfsd4_encode_readv()
3561 	tmp = htonl(maxcount);  in nfsd4_encode_readv()
3564 	pad = (maxcount&3) ? 4 - (maxcount&3) : 0;  in nfsd4_encode_readv()
3565 	write_bytes_to_xdr_buf(xdr->buf, starting_len + 8 + maxcount,  in nfsd4_encode_readv()
3575 	unsigned long maxcount;  in nfsd4_encode_read()  local
3594 	maxcount = svc_max_payload(resp->rqstp);  in nfsd4_encode_read()
3595 	maxcount = min_t(unsigned long, maxcount,  in nfsd4_encode_read()
3597 	maxcount = min_t(unsigned long, maxcount, read->rd_length);  in nfsd4_encode_read()
3604 		nfserr = nfsd4_encode_splice_read(resp, read, file, maxcount);  in nfsd4_encode_read()
3606 		nfserr = nfsd4_encode_readv(resp, read, file, maxcount);  in nfsd4_encode_read()
3620 	int maxcount;  in nfsd4_encode_readlink()  local
3630 	maxcount = PAGE_SIZE;  in nfsd4_encode_readlink()
3632 	p = xdr_reserve_space(xdr, maxcount);  in nfsd4_encode_readlink()
3642 						(char *)p, &maxcount);  in nfsd4_encode_readlink()
3650 	wire_count = htonl(maxcount);  in nfsd4_encode_readlink()
3652 	xdr_truncate_encode(xdr, length_offset + 4 + ALIGN(maxcount, 4));  in nfsd4_encode_readlink()
3653 	if (maxcount & 3)  in nfsd4_encode_readlink()
3654 		write_bytes_to_xdr_buf(xdr->buf, length_offset + 4 + maxcount,  in nfsd4_encode_readlink()
3655 						&zero, 4 - (maxcount&3));  in nfsd4_encode_readlink()
3662 	int maxcount;  in nfsd4_encode_readdir()  local
3690 	maxcount = svc_max_payload(resp->rqstp);  in nfsd4_encode_readdir()
3691 	maxcount = min_t(u32, readdir->rd_maxcount, maxcount);  in nfsd4_encode_readdir()
3697 	if (maxcount < 16) {  in nfsd4_encode_readdir()
3701 	maxcount = min_t(int, maxcount-16, bytes_left);  in nfsd4_encode_readdir()
3708 	readdir->rd_maxcount = maxcount;  in nfsd4_encode_readdir()
3720 		if (maxcount - 16 < bytes_left)  in nfsd4_encode_readdir()