1#ifndef SQUASHFS_FS_I 2#define SQUASHFS_FS_I 3/* 4 * Squashfs 5 * 6 * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007, 2008 7 * Phillip Lougher <phillip@lougher.demon.co.uk> 8 * 9 * This program is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License 11 * as published by the Free Software Foundation; either version 2, 12 * or (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 22 * 23 * squashfs_fs_i.h 24 */ 25 26struct squashfs_inode_info { 27 u64 start; 28 int offset; 29 u64 xattr; 30 unsigned int xattr_size; 31 int xattr_count; 32 union { 33 struct { 34 u64 fragment_block; 35 int fragment_size; 36 int fragment_offset; 37 u64 block_list_start; 38 }; 39 struct { 40 u64 dir_idx_start; 41 int dir_idx_offset; 42 int dir_idx_cnt; 43 int parent; 44 }; 45 }; 46 struct inode vfs_inode; 47}; 48 49 50static inline struct squashfs_inode_info *squashfs_i(struct inode *inode) 51{ 52 return list_entry(inode, struct squashfs_inode_info, vfs_inode); 53} 54#endif 55