2 * sb.h - NILFS on-memory super block structure.
4 * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 * Written by Ryusuke Konishi <ryusuke@osrg.net>
27 #include <linux/types.h>
33 * NILFS super-block data in memory
35 struct nilfs_sb_info {
36 /* Fundamental members */
37 struct super_block *s_super; /* reverse pointer to super_block */
38 struct the_nilfs *s_nilfs;
41 static inline struct nilfs_sb_info *NILFS_SB(struct super_block *sb)
46 #endif /* _NILFS_SB */