| /* |
| * 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.gnu.org/licenses/gpl-2.0.html |
| * |
| * GPL HEADER END |
| */ |
| /* |
| * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. |
| * Use is subject to license terms. |
| * |
| * Copyright (c) 2011, 2012, Intel Corporation. |
| */ |
| /* |
| * This file is part of Lustre, http://www.lustre.org/ |
| * Lustre is a trademark of Sun Microsystems, Inc. |
| */ |
| |
| #ifndef _LUSTRE_COMPAT_H |
| #define _LUSTRE_COMPAT_H |
| |
| #include <linux/fs_struct.h> |
| #include <linux/namei.h> |
| |
| #include "lustre_patchless_compat.h" |
| |
| /* |
| * set ATTR_BLOCKS to a high value to avoid any risk of collision with other |
| * ATTR_* attributes (see bug 13828) |
| */ |
| #define ATTR_BLOCKS (1 << 27) |
| |
| #define current_ngroups current_cred()->group_info->ngroups |
| #define current_groups current_cred()->group_info->small_block |
| |
| /* |
| * OBD need working random driver, thus all our |
| * initialization routines must be called after device |
| * driver initialization |
| */ |
| #ifndef MODULE |
| #undef module_init |
| #define module_init(a) late_initcall(a) |
| #endif |
| |
| #define LTIME_S(time) (time.tv_sec) |
| |
| #ifndef QUOTA_OK |
| # define QUOTA_OK 0 |
| #endif |
| #ifndef NO_QUOTA |
| # define NO_QUOTA (-EDQUOT) |
| #endif |
| |
| #if !defined(_ASM_GENERIC_BITOPS_EXT2_NON_ATOMIC_H_) && !defined(ext2_set_bit) |
| # define ext2_set_bit __test_and_set_bit_le |
| # define ext2_clear_bit __test_and_clear_bit_le |
| # define ext2_test_bit test_bit_le |
| # define ext2_find_first_zero_bit find_first_zero_bit_le |
| # define ext2_find_next_zero_bit find_next_zero_bit_le |
| #endif |
| |
| #endif /* _LUSTRE_COMPAT_H */ |
