LXR linux/drivers/staging/lustre/lustre/include/lustre

   1/*
   2 * GPL HEADER START
   3 *
   4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5 *
   6 * This program is free software; you can redistribute it and/or modify
   7 * it under the terms of the GNU General Public License version 2 only,
   8 * as published by the Free Software Foundation.
   9 *
  10 * This program is distributed in the hope that it will be useful, but
  11 * WITHOUT ANY WARRANTY; without even the implied warranty of
  12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 * General Public License version 2 for more details (a copy is included
  14 * in the LICENSE file that accompanied this code).
  15 *
  16 * You should have received a copy of the GNU General Public License
  17 * version 2 along with this program; If not, see
  18 * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
  19 *
  20 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  21 * CA 95054 USA or visit www.sun.com if you need additional information or
  22 * have any questions.
  23 *
  24 * GPL HEADER END
  25 */
  26/*
  27 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  28 * Use is subject to license terms.
  29 *
  30 * Copyright (c) 2011, 2012, Intel Corporation.
  31 */
  32/*
  33 * This file is part of Lustre, http://www.lustre.org/
  34 * Lustre is a trademark of Sun Microsystems, Inc.
  35 *
  36 * lustre/include/lustre_mds.h
  37 *
  38 * MDS data structures.
  39 * See also lustre_idl.h for wire formats of requests.
  40 */
  41
  42#ifndef _LUSTRE_MDS_H
  43#define _LUSTRE_MDS_H
  44
  45/** \defgroup mds mds
  46 *
  47 * @{
  48 */
  49
  50#include "lustre_handles.h"
  51#include "../../include/linux/libcfs/libcfs.h"
  52#include "lustre/lustre_idl.h"
  53#include "lustre_lib.h"
  54#include "lustre_dlm.h"
  55#include "lustre_export.h"
  56
  57struct mds_group_info {
  58        struct obd_uuid *uuid;
  59        int group;
  60};
  61
  62#define MDD_OBD_NAME     "mdd_obd"
  63#define MDD_OBD_UUID     "mdd_obd_uuid"
  64
  65/* these are local flags, used only on the client, private */
  66#define M_CHECK_STALE      0200000000
  67
  68/** @} mds */
  69
  70#endif
  71