SUNRPC: Remove unused function xdr_encode_pages
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 15fc7e4..5a7b372 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2766,9 +2766,7 @@
*
* In the case of WRITE, we also want to put the GETATTR after
* the operation -- in this case because we want to make sure
- * we get the post-operation mtime and size. This means that
- * we can't use xdr_encode_pages() as written: we need a variant
- * of it which would leave room in the 'tail' iovec.
+ * we get the post-operation mtime and size.
*
* Both of these changes to the XDR layer would in fact be quite
* minor, but I decided to leave them for a subsequent patch.
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 647faf2..6398899 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -104,8 +104,6 @@
__be32 *xdr_encode_netobj(__be32 *p, const struct xdr_netobj *);
__be32 *xdr_decode_netobj(__be32 *p, struct xdr_netobj *);
-void xdr_encode_pages(struct xdr_buf *, struct page **, unsigned int,
- unsigned int);
void xdr_inline_pages(struct xdr_buf *, unsigned int,
struct page **, unsigned int, unsigned int);
void xdr_terminate_string(struct xdr_buf *, const u32);
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index 2e3694e..d65d380 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -129,34 +129,6 @@
EXPORT_SYMBOL_GPL(xdr_terminate_string);
void
-xdr_encode_pages(struct xdr_buf *xdr, struct page **pages, unsigned int base,
- unsigned int len)
-{
- struct kvec *tail = xdr->tail;
- u32 *p;
-
- xdr->pages = pages;
- xdr->page_base = base;
- xdr->page_len = len;
-
- p = (u32 *)xdr->head[0].iov_base + XDR_QUADLEN(xdr->head[0].iov_len);
- tail->iov_base = p;
- tail->iov_len = 0;
-
- if (len & 3) {
- unsigned int pad = 4 - (len & 3);
-
- *p = 0;
- tail->iov_base = (char *)p + (len & 3);
- tail->iov_len = pad;
- len += pad;
- }
- xdr->buflen += len;
- xdr->len += len;
-}
-EXPORT_SYMBOL_GPL(xdr_encode_pages);
-
-void
xdr_inline_pages(struct xdr_buf *xdr, unsigned int offset,
struct page **pages, unsigned int base, unsigned int len)
{