1 files changed, 41 insertions, 0 deletions

diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
new file mode 100644
index 000000000000..ea97b76f8aa6
--- /dev/null
+++ b/fs/cifs/fscache.c
@@ -0,0 +1,41 @@
+/*
+ *   fs/cifs/fscache.c - CIFS filesystem cache interface
+ *
+ *   Copyright (c) 2010 Novell, Inc.
+ *   Author(s): Suresh Jayaraman (sjayaraman@suse.de>
+ *
+ *   This library is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Lesser General Public License as published
+ *   by the Free Software Foundation; either version 2.1 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This library is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+ *   the GNU Lesser General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Lesser General Public License
+ *   along with this library; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include "fscache.h"
+#include "cifsglob.h"
+#include "cifs_debug.h"
+
+void cifs_fscache_get_client_cookie(struct TCP_Server_Info *server)
+{
+        server->fscache =
+                fscache_acquire_cookie(cifs_fscache_netfs.primary_index,
+                                &cifs_fscache_server_index_def, server);
+        cFYI(1, "CIFS: get client cookie (0x%p/0x%p)", server,
+                                server->fscache);
+}
+
+void cifs_fscache_release_client_cookie(struct TCP_Server_Info *server)
+{
+        cFYI(1, "CIFS: release client cookie (0x%p/0x%p)", server,
+                                server->fscache);
+        fscache_relinquish_cookie(server->fscache, 0);
+        server->fscache = NULL;
+}
+