1 files changed, 0 insertions, 100 deletions
diff --git a/fs/xfs/xfs_alloc_btree.h b/fs/xfs/xfs_alloc_btree.h
deleted file mode 100644
index e3a3f7424192..000000000000
--- a/fs/xfs/xfs_alloc_btree.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 2000,2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * 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.
- *
- * This program is distributed in the hope that it would 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 the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#ifndef __XFS_ALLOC_BTREE_H__
-#define	__XFS_ALLOC_BTREE_H__
-
-/*
- * Freespace on-disk structures
- */
-
-struct xfs_buf;
-struct xfs_btree_cur;
-struct xfs_mount;
-
-/*
- * There are two on-disk btrees, one sorted by blockno and one sorted
- * by blockcount and blockno.  All blocks look the same to make the code
- * simpler; if we have time later, we'll make the optimizations.
- */
-#define	XFS_ABTB_MAGIC		0x41425442	/* 'ABTB' for bno tree */
-#define	XFS_ABTB_CRC_MAGIC	0x41423342	/* 'AB3B' */
-#define	XFS_ABTC_MAGIC		0x41425443	/* 'ABTC' for cnt tree */
-#define	XFS_ABTC_CRC_MAGIC	0x41423343	/* 'AB3C' */
-
-/*
- * Data record/key structure
- */
-typedef struct xfs_alloc_rec {
-	__be32		ar_startblock;	/* starting block number */
-	__be32		ar_blockcount;	/* count of free blocks */
-} xfs_alloc_rec_t, xfs_alloc_key_t;
-
-typedef struct xfs_alloc_rec_incore {
-	xfs_agblock_t	ar_startblock;	/* starting block number */
-	xfs_extlen_t	ar_blockcount;	/* count of free blocks */
-} xfs_alloc_rec_incore_t;
-
-/* btree pointer type */
-typedef __be32 xfs_alloc_ptr_t;
-
-/*
- * Block numbers in the AG:
- * SB is sector 0, AGF is sector 1, AGI is sector 2, AGFL is sector 3.
- */
-#define	XFS_BNO_BLOCK(mp)	((xfs_agblock_t)(XFS_AGFL_BLOCK(mp) + 1))
-#define	XFS_CNT_BLOCK(mp)	((xfs_agblock_t)(XFS_BNO_BLOCK(mp) + 1))
-
-/*
- * Btree block header size depends on a superblock flag.
- */
-#define XFS_ALLOC_BLOCK_LEN(mp) \
-	(xfs_sb_version_hascrc(&((mp)->m_sb)) ? \
-		XFS_BTREE_SBLOCK_CRC_LEN : XFS_BTREE_SBLOCK_LEN)
-
-/*
- * Record, key, and pointer address macros for btree blocks.
- *
- * (note that some of these may appear unused, but they are used in userspace)
- */
-#define XFS_ALLOC_REC_ADDR(mp, block, index) \
-	((xfs_alloc_rec_t *) \
-		((char *)(block) + \
-		 XFS_ALLOC_BLOCK_LEN(mp) + \
-		 (((index) - 1) * sizeof(xfs_alloc_rec_t))))
-
-#define XFS_ALLOC_KEY_ADDR(mp, block, index) \
-	((xfs_alloc_key_t *) \
-		((char *)(block) + \
-		 XFS_ALLOC_BLOCK_LEN(mp) + \
-		 ((index) - 1) * sizeof(xfs_alloc_key_t)))
-
-#define XFS_ALLOC_PTR_ADDR(mp, block, index, maxrecs) \
-	((xfs_alloc_ptr_t *) \
-		((char *)(block) + \
-		 XFS_ALLOC_BLOCK_LEN(mp) + \
-		 (maxrecs) * sizeof(xfs_alloc_key_t) + \
-		 ((index) - 1) * sizeof(xfs_alloc_ptr_t)))
-
-extern struct xfs_btree_cur *xfs_allocbt_init_cursor(struct xfs_mount *,
-		struct xfs_trans *, struct xfs_buf *,
-		xfs_agnumber_t, xfs_btnum_t);
-extern int xfs_allocbt_maxrecs(struct xfs_mount *, int, int);
-
-extern const struct xfs_buf_ops xfs_allocbt_buf_ops;
-
-#endif	/* __XFS_ALLOC_BTREE_H__ */