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-rw-r--r--include/linux/sunrpc/xdr.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 9a21e8102c42..fc84b7a19ca3 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -201,6 +201,8 @@ struct xdr_stream {
201 201
202 __be32 *end; /* end of available buffer space */ 202 __be32 *end; /* end of available buffer space */
203 struct kvec *iov; /* pointer to the current kvec */ 203 struct kvec *iov; /* pointer to the current kvec */
204 struct kvec scratch; /* Scratch buffer */
205 struct page **page_ptr; /* pointer to the current page */
204}; 206};
205 207
206/* 208/*
@@ -214,7 +216,7 @@ extern __be32 *xdr_reserve_space(struct xdr_stream *xdr, size_t nbytes);
214extern void xdr_write_pages(struct xdr_stream *xdr, struct page **pages, 216extern void xdr_write_pages(struct xdr_stream *xdr, struct page **pages,
215 unsigned int base, unsigned int len); 217 unsigned int base, unsigned int len);
216extern void xdr_init_decode(struct xdr_stream *xdr, struct xdr_buf *buf, __be32 *p); 218extern void xdr_init_decode(struct xdr_stream *xdr, struct xdr_buf *buf, __be32 *p);
217extern __be32 *xdr_inline_peek(struct xdr_stream *xdr, size_t nbytes); 219extern void xdr_set_scratch_buffer(struct xdr_stream *xdr, void *buf, size_t buflen);
218extern __be32 *xdr_inline_decode(struct xdr_stream *xdr, size_t nbytes); 220extern __be32 *xdr_inline_decode(struct xdr_stream *xdr, size_t nbytes);
219extern void xdr_read_pages(struct xdr_stream *xdr, unsigned int len); 221extern void xdr_read_pages(struct xdr_stream *xdr, unsigned int len);
220extern void xdr_enter_page(struct xdr_stream *xdr, unsigned int len); 222extern void xdr_enter_page(struct xdr_stream *xdr, unsigned int len);