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[/] [or1k/] [tags/] [LINUX_2_4_26_OR32/] [linux/] [linux-2.4/] [fs/] [jfs/] [jfs_defragfs.h] - Rev 1765
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/* * Copyright (c) International Business Machines Corp., 2000-2001 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * 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 for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef _H_JFS_DEFRAGFS #define _H_JFS_DEFRAGFS /* * defragfs parameter list */ struct defragfs { uint flag; /* 4: */ u8 dev; /* 1: */ u8 pad[3]; /* 3: */ s32 fileset; /* 4: */ u32 inostamp; /* 4: */ u32 ino; /* 4: */ u32 gen; /* 4: */ s64 xoff; /* 8: */ s64 old_xaddr; /* 8: */ s64 new_xaddr; /* 8: */ s32 xlen; /* 4: */ }; /* plist flag */ #define DEFRAGFS_SYNC 0x80000000 #define DEFRAGFS_COMMIT 0x40000000 #define DEFRAGFS_RELOCATE 0x10000000 #define INODE_TYPE 0x0000F000 /* IFREG or IFDIR */ #define EXTENT_TYPE 0x000000ff #define DTPAGE 0x00000001 #define XTPAGE 0x00000002 #define DATAEXT 0x00000004 #define EAEXT 0x00000008 #endif /* _H_JFS_DEFRAGFS */