1 files changed, 0 insertions, 51 deletions

diff --git a/fs/xfs/xfs_ialloc_btree.h b/fs/xfs/xfs_ialloc_btree.h
index 3ac36b7642e9..f38b22011c4e 100644
--- a/fs/xfs/xfs_ialloc_btree.h
+++ b/fs/xfs/xfs_ialloc_btree.h
@@ -27,55 +27,6 @@ struct xfs_btree_cur;
 struct xfs_mount;
 
 /*
- * There is a btree for the inode map per allocation group.
- */
-#define XFS_IBT_MAGIC           0x49414254      /* 'IABT' */
-#define XFS_IBT_CRC_MAGIC       0x49414233      /* 'IAB3' */
-
-typedef __uint64_t      xfs_inofree_t;
-#define XFS_INODES_PER_CHUNK            (NBBY * sizeof(xfs_inofree_t))
-#define XFS_INODES_PER_CHUNK_LOG        (XFS_NBBYLOG + 3)
-#define XFS_INOBT_ALL_FREE              ((xfs_inofree_t)-1)
-#define XFS_INOBT_MASK(i)               ((xfs_inofree_t)1 << (i))
-
-static inline xfs_inofree_t xfs_inobt_maskn(int i, int n)
-{
-        return ((n >= XFS_INODES_PER_CHUNK ? 0 : XFS_INOBT_MASK(n)) - 1) << i;
-}
-
-/*
- * Data record structure
- */
-typedef struct xfs_inobt_rec {
-        __be32          ir_startino;    /* starting inode number */
-        __be32          ir_freecount;   /* count of free inodes (set bits) */
-        __be64          ir_free;        /* free inode mask */
-} xfs_inobt_rec_t;
-
-typedef struct xfs_inobt_rec_incore {
-        xfs_agino_t     ir_startino;    /* starting inode number */
-        __int32_t       ir_freecount;   /* count of free inodes (set bits) */
-        xfs_inofree_t   ir_free;        /* free inode mask */
-} xfs_inobt_rec_incore_t;
-
-
-/*
- * Key structure
- */
-typedef struct xfs_inobt_key {
-        __be32          ir_startino;    /* starting inode number */
-} xfs_inobt_key_t;
-
-/* btree pointer type */
-typedef __be32 xfs_inobt_ptr_t;
-
-/*
- * block numbers in the AG.
- */
-#define XFS_IBT_BLOCK(mp)               ((xfs_agblock_t)(XFS_CNT_BLOCK(mp) + 1))
-#define XFS_PREALLOC_BLOCKS(mp)         ((xfs_agblock_t)(XFS_IBT_BLOCK(mp) + 1))
-
-/*
  * Btree block header size depends on a superblock flag.
  */
 #define XFS_INOBT_BLOCK_LEN(mp) \
@@ -110,6 +61,4 @@ extern struct xfs_btree_cur *xfs_inobt_init_cursor(struct xfs_mount *,
                 struct xfs_trans *, struct xfs_buf *, xfs_agnumber_t);
 extern int xfs_inobt_maxrecs(struct xfs_mount *, int, int);
 
-extern const struct xfs_buf_ops xfs_inobt_buf_ops;
-
 #endif  /* __XFS_IALLOC_BTREE_H__ */