xfs: decouple inode and bmap btree header files

Currently the xfs_inode.h header has a dependency on the definition
of the BMAP btree records as the inode fork includes an array of
xfs_bmbt_rec_host_t objects in it's definition.

Move all the btree format definitions from xfs_btree.h,
xfs_bmap_btree.h, xfs_alloc_btree.h and xfs_ialloc_btree.h to
xfs_format.h to continue the process of centralising the on-disk
format definitions. With this done, the xfs inode definitions are no
longer dependent on btree header files.

The enables a massive culling of unnecessary includes, with close to
200 #include directives removed from the XFS kernel code base.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/fs/xfs/xfs_buf_item.h b/fs/xfs/xfs_buf_item.h
index db6371087fe8..3f3455a41510 100644
--- a/fs/xfs/xfs_buf_item.h
+++ b/fs/xfs/xfs_buf_item.h
@@ -71,10 +71,6 @@ void	xfs_buf_attach_iodone(struct xfs_buf *,
 void    xfs_buf_iodone_callbacks(struct xfs_buf *);
 void    xfs_buf_iodone(struct xfs_buf *, struct xfs_log_item *);
 
-void    xfs_trans_buf_set_type(struct xfs_trans *, struct xfs_buf *,
-                               enum xfs_blft);
-void    xfs_trans_buf_copy_type(struct xfs_buf *dst_bp, struct xfs_buf *src_bp);
-
 extern kmem_zone_t      *xfs_buf_item_zone;
 
 #endif  /* __XFS_BUF_ITEM_H__ */