61 __be32 *xdr_encode_opaque_fixed(__be32 *p, const void *ptr, unsigned int nbytes)  in xdr_encode_opaque_fixed()  argument
63 	if (likely(nbytes != 0)) {  in xdr_encode_opaque_fixed()
64 		unsigned int quadlen = XDR_QUADLEN(nbytes);  in xdr_encode_opaque_fixed()
65 		unsigned int padding = (quadlen << 2) - nbytes;  in xdr_encode_opaque_fixed()
68 			memcpy(p, ptr, nbytes);  in xdr_encode_opaque_fixed()
70 			memset((char *)p + nbytes, 0, padding);  in xdr_encode_opaque_fixed()
85 __be32 *xdr_encode_opaque(__be32 *p, const void *ptr, unsigned int nbytes)  in xdr_encode_opaque()  argument
87 	*p++ = cpu_to_be32(nbytes);  in xdr_encode_opaque()
88 	return xdr_encode_opaque_fixed(p, ptr, nbytes);  in xdr_encode_opaque()
513 		size_t nbytes)  in xdr_get_next_encode_buffer()  argument
519 	if (nbytes > PAGE_SIZE)  in xdr_get_next_encode_buffer()
521 	if (xdr->buf->len + nbytes > xdr->buf->buflen)  in xdr_get_next_encode_buffer()
524 	frag2bytes = nbytes - frag1bytes;  in xdr_get_next_encode_buffer()
549 	xdr->buf->len += nbytes;  in xdr_get_next_encode_buffer()
562 __be32 * xdr_reserve_space(struct xdr_stream *xdr, size_t nbytes)  in xdr_reserve_space()  argument
569 	nbytes += 3;  in xdr_reserve_space()
570 	nbytes &= ~3;  in xdr_reserve_space()
571 	q = p + (nbytes >> 2);  in xdr_reserve_space()
573 		return xdr_get_next_encode_buffer(xdr, nbytes);  in xdr_reserve_space()
576 		xdr->iov->iov_len += nbytes;  in xdr_reserve_space()
578 		xdr->buf->page_len += nbytes;  in xdr_reserve_space()
579 	xdr->buf->len += nbytes;  in xdr_reserve_space()
826 static __be32 * __xdr_inline_decode(struct xdr_stream *xdr, size_t nbytes)  in __xdr_inline_decode()  argument
828 	unsigned int nwords = XDR_QUADLEN(nbytes);  in __xdr_inline_decode()
857 static __be32 *xdr_copy_to_scratch(struct xdr_stream *xdr, size_t nbytes)  in xdr_copy_to_scratch()  argument
863 	if (nbytes > xdr->scratch.iov_len)  in xdr_copy_to_scratch()
867 	nbytes -= cplen;  in xdr_copy_to_scratch()
870 	p = __xdr_inline_decode(xdr, nbytes);  in xdr_copy_to_scratch()
873 	memcpy(cpdest, p, nbytes);  in xdr_copy_to_scratch()
887 __be32 * xdr_inline_decode(struct xdr_stream *xdr, size_t nbytes)  in xdr_inline_decode()  argument
891 	if (nbytes == 0)  in xdr_inline_decode()
895 	p = __xdr_inline_decode(xdr, nbytes);  in xdr_inline_decode()
898 	return xdr_copy_to_scratch(xdr, nbytes);  in xdr_inline_decode()