--- old/usr/src/lib/libparted/common/libparted/fs/jfs/jfs_superblock.h	2014-07-17 16:13:51.922234663 +0200
+++ /dev/null	2014-07-17 16:13:51.000000000 +0200
@@ -1,144 +0,0 @@
-/*
- *   Copyright (c) International Business Machines  Corp., 2000
- *
- *   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 3 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, see <http://www.gnu.org/licenses/>.
- *
- */
-#ifndef	_H_JFS_SUPERBLOCK
-#define _H_JFS_SUPERBLOCK
-/*
- *	jfs_superblock.h
- */
-
-/*
- * make the magic number something a human could read
- */
-#define JFS_MAGIC 	"JFS1"	/* Magic word: Version 1 */
-
-#define JFS_VERSION	1	/* Version number: Version 1 */
-
-#define LV_NAME_SIZE	11	/* MUST BE 11 for OS/2 boot sector */
-
-/* 
- *	aggregate superblock 
- *
- * The name superblock is too close to super_block, so the name has been
- * changed to jfs_superblock.  The utilities are still using the old name.
- */
-#ifdef _JFS_UTILITY
-struct superblock
-#else
-struct jfs_superblock
-#endif
-{
-	char s_magic[4];	/* 4: magic number */
-	u32 s_version;		/* 4: version number */
-
-	s64 s_size;		/* 8: aggregate size in hardware/LVM blocks;
-				 * VFS: number of blocks
-				 */
-	s32 s_bsize;		/* 4: aggregate block size in bytes; 
-				 * VFS: fragment size
-				 */
-	s16 s_l2bsize;		/* 2: log2 of s_bsize */
-	s16 s_l2bfactor;	/* 2: log2(s_bsize/hardware block size) */
-	s32 s_pbsize;		/* 4: hardware/LVM block size in bytes */
-	s16 s_l2pbsize;		/* 2: log2 of s_pbsize */
-	s16 pad;		/* 2: padding necessary for alignment */
-
-	u32 s_agsize;		/* 4: allocation group size in aggr. blocks */
-
-	u32 s_flag;		/* 4: aggregate attributes:
-				 *    see jfs_filsys.h
-				 */
-	u32 s_state;		/* 4: mount/unmount/recovery state: 
-				 *    see jfs_filsys.h
-				 */
-	s32 s_compress;		/* 4: > 0 if data compression */
-
-	pxd_t s_ait2;		/* 8: first extent of secondary
-				 *    aggregate inode table
-				 */
-
-	pxd_t s_aim2;		/* 8: first extent of secondary
-				 *    aggregate inode map
-				 */
-	u32 s_logdev;		/* 4: device address of log */
-	s32 s_logserial;	/* 4: log serial number at aggregate mount */
-	pxd_t s_logpxd;		/* 8: inline log extent */
-
-	pxd_t s_fsckpxd;	/* 8: inline fsck work space extent */
-
-	struct timestruc_t s_time;	/* 8: time last updated */
-
-	s32 s_fsckloglen;	/* 4: Number of file system blocks reserved for
-				 *    the fsck service log.  
-				 *    N.B. These blocks are divided among the
-				 *         versions kept.  This is not a per
-				 *         version size.
-				 *    N.B. These blocks are included in the 
-				 *         length field of s_fsckpxd.
-				 */
-	s8 s_fscklog;		/* 1: which fsck service log is most recent
-				 *    0 => no service log data yet
-				 *    1 => the first one
-				 *    2 => the 2nd one
-				 */
-	char s_fpack[11];	/* 11: file system volume name 
-				 *     N.B. This must be 11 bytes to
-				 *          conform with the OS/2 BootSector
-				 *          requirements
-				 */
-
-	/* extendfs() parameter under s_state & FM_EXTENDFS */
-	s64 s_xsize;		/* 8: extendfs s_size */
-	pxd_t s_xfsckpxd;	/* 8: extendfs fsckpxd */
-	pxd_t s_xlogpxd;	/* 8: extendfs logpxd */
-	/* - 128 byte boundary - */
-
-	/*
-	 *      DFS VFS support (preliminary) 
-	 */
-	char s_attach;		/* 1: VFS: flag: set when aggregate is attached
-				 */
-	u8 rsrvd4[7];		/* 7: reserved - set to 0 */
-
-	u64 totalUsable;	/* 8: VFS: total of 1K blocks which are
-				 * available to "normal" (non-root) users.
-				 */
-	u64 minFree;		/* 8: VFS: # of 1K blocks held in reserve for 
-				 * exclusive use of root.  This value can be 0,
-				 * and if it is then totalUsable will be equal 
-				 * to # of blocks in aggregate.  I believe this
-				 * means that minFree + totalUsable = # blocks.
-				 * In that case, we don't need to store both 
-				 * totalUsable and minFree since we can compute
-				 * one from the other.  I would guess minFree 
-				 * would be the one we should store, and 
-				 * totalUsable would be the one we should 
-				 * compute.  (Just a guess...)
-				 */
-
-	u64 realFree;		/* 8: VFS: # of free 1K blocks can be used by 
-				 * "normal" users.  It may be this is something
-				 * we should compute when asked for instead of 
-				 * storing in the superblock.  I don't know how
-				 * often this information is needed.
-				 */
-	/*
-	 *      graffiti area
-	 */
-};
-
-#endif /*_H_JFS_SUPERBLOCK */
