xfs: initialize btree blocks using btree_ops structure

Notice now that the btree ops structure encodes btree geometry flags and
the magic number through the buffer ops.  Refactor the btree block
initialization functions to use the btree ops so that we no longer have
to open code all that.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/xfs/libxfs/xfs_ag.h b/fs/xfs/libxfs/xfs_ag.h
index 4b343c4fac28..77c0fa2bb510 100644
--- a/fs/xfs/libxfs/xfs_ag.h
+++ b/fs/xfs/libxfs/xfs_ag.h
@@ -331,7 +331,7 @@ struct aghdr_init_data {
 	/* per header data */
 	xfs_daddr_t		daddr;		/* header location */
 	size_t			numblks;	/* size of header */
-	xfs_btnum_t		type;		/* type of btree root block */
+	const struct xfs_btree_ops *bc_ops;	/* btree ops */
 };
 
 int xfs_ag_init_headers(struct xfs_mount *mp, struct aghdr_init_data *id);