1 files changed, 3 insertions, 18 deletions

diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index cca9fa259994..05cca6609977 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -30,6 +30,7 @@
 
 #include <asm/system.h>
 
+#include "internal.h"
 #include "iostat.h"
 
 #define NFSDBG_FACILITY         NFSDBG_PAGECACHE
@@ -84,22 +85,6 @@ void nfs_readdata_release(void *data)
 }
 
 static
-unsigned int nfs_page_length(struct inode *inode, struct page *page)
-{
-        loff_t i_size = i_size_read(inode);
-        unsigned long idx;
-
-        if (i_size <= 0)
-                return 0;
-        idx = (i_size - 1) >> PAGE_CACHE_SHIFT;
-        if (page->index > idx)
-                return 0;
-        if (page->index != idx)
-                return PAGE_CACHE_SIZE;
-        return 1 + ((i_size - 1) & (PAGE_CACHE_SIZE - 1));
-}
-
-static
 int nfs_return_empty_page(struct page *page)
 {
         memclear_highpage_flush(page, 0, PAGE_CACHE_SIZE);
@@ -231,7 +216,7 @@ static int nfs_readpage_async(struct nfs_open_context *ctx, struct inode *inode,
         struct nfs_page *new;
         unsigned int len;
 
-        len = nfs_page_length(inode, page);
+        len = nfs_page_length(page);
         if (len == 0)
                 return nfs_return_empty_page(page);
         new = nfs_create_request(ctx, inode, page, 0, len);
@@ -667,7 +652,7 @@ readpage_async_filler(void *data, struct page *page)
         unsigned int len;
 
         nfs_wb_page(inode, page);
-        len = nfs_page_length(inode, page);
+        len = nfs_page_length(page);
         if (len == 0)
                 return nfs_return_empty_page(page);
         new = nfs_create_request(desc->ctx, inode, page, 0, len);