xfs: Add verifiers to dir2 data readahead.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Phil White <pwhite@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
diff --git a/fs/xfs/xfs_da_btree.h b/fs/xfs/xfs_da_btree.h
index 2d1bec4..521b008 100644
--- a/fs/xfs/xfs_da_btree.h
+++ b/fs/xfs/xfs_da_btree.h
@@ -231,8 +231,8 @@
 			       struct xfs_buf **bpp, int whichfork,
 			       xfs_buf_iodone_t verifier);
 xfs_daddr_t	xfs_da_reada_buf(struct xfs_trans *trans, struct xfs_inode *dp,
-				xfs_dablk_t bno, int whichfork,
-				xfs_buf_iodone_t verifier);
+				xfs_dablk_t bno, xfs_daddr_t mapped_bno,
+				int whichfork, xfs_buf_iodone_t verifier);
 int	xfs_da_shrink_inode(xfs_da_args_t *args, xfs_dablk_t dead_blkno,
 					  struct xfs_buf *dead_buf);