NFS: remove NFS_PAGE_TAG_LOCKED

The last real use of this tag was removed by
commit 7f2f12d963 NFS: Simplify nfs_wb_page()

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

1 files changed, 0 insertions, 3 deletions

diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index ab465fe8c3d6..65b563f0903a 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -21,7 +21,6 @@
 /*
  * Valid flags for the radix tree
  */
-#define NFS_PAGE_TAG_LOCKED     0
 #define NFS_PAGE_TAG_COMMIT     1
 
 /*
@@ -106,8 +105,6 @@ extern bool nfs_generic_pg_test(struct nfs_pageio_descriptor *desc,
                                 struct nfs_page *req);
 extern  int nfs_wait_on_request(struct nfs_page *);
 extern  void nfs_unlock_request(struct nfs_page *req);
-extern  int nfs_set_page_tag_locked(struct nfs_page *req);
-extern  void nfs_clear_page_tag_locked(struct nfs_page *req);
 
 /*
  * Lock the page of an asynchronous request without getting a new reference