NFS: Clean up - Rename nfs_unlock_request and nfs_unlock_request_dont_release

Function rename to ensure that the functionality of nfs_unlock_request()
mirrors that of nfs_lock_request(). Then let nfs_unlock_and_release_request()
do the work of what used to be called nfs_unlock_request()...

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Fred Isaman <iisaman@netapp.com>
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 69146f3..aed913c 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -128,10 +128,10 @@
 }
 
 /**
- * nfs_unlock_request_dont_release - Unlock request and wake up sleepers.
+ * nfs_unlock_request - Unlock request and wake up sleepers.
  * @req:
  */
-void nfs_unlock_request_dont_release(struct nfs_page *req)
+void nfs_unlock_request(struct nfs_page *req)
 {
 	if (!NFS_WBACK_BUSY(req)) {
 		printk(KERN_ERR "NFS: Invalid unlock attempted\n");
@@ -144,11 +144,12 @@
 }
 
 /**
- * nfs_unlock_request - Unlock request and release the nfs_page
+ * nfs_unlock_and_release_request - Unlock request and release the nfs_page
+ * @req:
  */
-void nfs_unlock_request(struct nfs_page *req)
+void nfs_unlock_and_release_request(struct nfs_page *req)
 {
-	nfs_unlock_request_dont_release(req);
+	nfs_unlock_request(req);
 	nfs_release_request(req);
 }