Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / staging / lustre / lustre / include / lustre_ha.h

diff --git a/kernel/drivers/staging/lustre/lustre/include/lustre_ha.h b/kernel/drivers/staging/lustre/lustre/include/lustre_ha.h
new file mode 100644 (file)
index 0000000..f3ae02b
--- /dev/null
+++ b/kernel/drivers/staging/lustre/lustre/include/lustre_ha.h
@@ -0,0 +1,64 @@
+/*
+ * 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, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Use is subject to license terms.
+ *
+ * Copyright (c) 2011, Intel Corporation.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
+ */
+
+#ifndef _LUSTRE_HA_H
+#define _LUSTRE_HA_H
+
+/** \defgroup ha ha
+ *
+ * @{
+ */
+
+struct obd_import;
+struct obd_export;
+struct obd_device;
+struct ptlrpc_request;
+
+
+int ptlrpc_replay(struct obd_import *imp);
+int ptlrpc_resend(struct obd_import *imp);
+void ptlrpc_free_committed(struct obd_import *imp);
+void ptlrpc_wake_delayed(struct obd_import *imp);
+int ptlrpc_recover_import(struct obd_import *imp, char *new_uuid, int async);
+int ptlrpc_set_import_active(struct obd_import *imp, int active);
+void ptlrpc_activate_import(struct obd_import *imp);
+void ptlrpc_deactivate_import(struct obd_import *imp);
+void ptlrpc_invalidate_import(struct obd_import *imp);
+void ptlrpc_fail_import(struct obd_import *imp, __u32 conn_cnt);
+
+/** @} ha */
+
+#endif