X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fobdecho%2Fecho_internal.h;h=62a7a59cd6a389c59b79adfcd67f3fba1b85d02a;hp=c45f0c6d0ac039ffbfc3bafbe1ac455d8a3c2713;hb=f4ea7b630b8adc9856ee67c6d16549f36e14efd1;hpb=fbf5870b9848929d352460f1f005b79c0b5ccc5a

diff --git a/lustre/obdecho/echo_internal.h b/lustre/obdecho/echo_internal.h
index c45f0c6..62a7a59 100644
--- a/lustre/obdecho/echo_internal.h
+++ b/lustre/obdecho/echo_internal.h
@@ -1,5 +1,36 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
+/*
+ * GPL HEADER START
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
+ *
+ * This program 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
+ * General Public License version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 021110-1307, USA
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Use is subject to license terms.
+ *
+ * Copyright (c) 2012, Whamcloud, Inc.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
+ *
+ * lustre/obdecho/echo_internal.h
  */
 
 #ifndef _ECHO_INTERNAL_H
@@ -12,7 +43,13 @@
 /* block size to use for data verification */
 #define OBD_ECHO_BLOCK_SIZE	(4<<10)
 
-#ifndef __KERNEL__
+#ifdef __KERNEL__
+# ifdef HAVE_SERVER_SUPPORT
+extern struct obd_ops echo_obd_ops;
+int echo_persistent_pages_init(void);
+void echo_persistent_pages_fini(void);
+# endif
+#else /* ! __KERNEL__ */
 /* Kludge here, define some functions and macros needed by liblustre -jay */
 static inline void page_cache_get(struct page *page)
 {
@@ -25,6 +62,6 @@ static inline void page_cache_release(struct page *page)
 #define READ    0
 #define WRITE   1
 
-#endif /* ifndef __KERNEL__ */
+#endif /* ifdef __KERNEL__ */
 
 #endif