[PATCH] NFS: Remove unused NFS inode field readdir_timestamp.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

2 files changed, 3 insertions, 6 deletions

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 9ccb15e86967..dffa21abd3ea 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -165,12 +165,10 @@ int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page)
         NFS_FLAGS(inode) |= NFS_INO_INVALID_ATIME;
         /* Ensure consistent page alignment of the data.
          * Note: assumes we have exclusive access to this mapping either
-         *       throught inode->i_sem or some other mechanism.
+         *       through inode->i_sem or some other mechanism.
          */
-        if (page->index == 0) {
-                invalidate_inode_pages(inode->i_mapping);
-                NFS_I(inode)->readdir_timestamp = timestamp;
-        }
+        if (page->index == 0)
+                invalidate_inode_pages2_range(inode->i_mapping, PAGE_CACHE_SIZE, -1);
         unlock_page(page);
         return 0;
  error:
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index fb33e7655cfa..68d5aae89972 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -128,7 +128,6 @@ struct nfs_inode {
          *
          *      mtime != read_cache_mtime
          */
-        unsigned long           readdir_timestamp;
         unsigned long           read_cache_jiffies;
         unsigned long           attrtimeo;
         unsigned long           attrtimeo_timestamp;