lustre_user.h revision 0e145b443e7b8c73e29470f069b0aa61835e4a11 
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) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
28 * Use is subject to license terms.
29 *
30 * Copyright (c) 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/linux/lustre_user.h
37 *
38 * Lustre public user-space interface definitions.
39 */
40
41#ifndef _LINUX_LUSTRE_USER_H
42#define _LINUX_LUSTRE_USER_H
43
44# include <linux/version.h>
45# include <linux/quota.h>
46
47/*
48 * asm-x86_64/processor.h on some SLES 9 distros seems to use
49 * kernel-only typedefs.  fortunately skipping it altogether is ok
50 * (for now).
51 */
52#define __ASM_X86_64_PROCESSOR_H
53
54#include <linux/string.h>
55
56/*
57 * We need to always use 64bit version because the structure
58 * is shared across entire cluster where 32bit and 64bit machines
59 * are co-existing.
60 */
61#if __BITS_PER_LONG != 64 || defined(__ARCH_WANT_STAT64)
62typedef struct stat64   lstat_t;
63#define lstat_f	 lstat64
64#else
65typedef struct stat     lstat_t;
66#define lstat_f	 lstat
67#endif
68
69#define HAVE_LOV_USER_MDS_DATA
70
71#endif /* _LUSTRE_USER_H */
72