Commit 69724d92 authored by Darrick J. Wong's avatar Darrick J. Wong
Browse files

xfs: rearrange xfs_btree_cur fields for better packing 



Reduce the size of the btree cursor structure some more by rearranging
fields to eliminate unused space.  While we're at it, fix the ragged
indentation and a spelling error.

Signed-off-by: default avatarDarrick J. Wong <djwong@kernel.org>
Reviewed-by: default avatarDave Chinner <dchinner@redhat.com>
parent 6ca444cf

fs/xfs/libxfs/xfs_btree.h

+4 −4
Original line number Diff line number Diff line
@@ -234,11 +234,11 @@ struct xfs_btree_cur 
	struct xfs_trans	*bc_tp;	/* transaction we're in, if any */

	struct xfs_mount	*bc_mp;	/* file system mount struct */

	const struct xfs_btree_ops *bc_ops;

	uint			bc_flags; /* btree features - below */

	unsigned int		bc_flags; /* btree features - below */

	xfs_btnum_t		bc_btnum; /* identifies which btree type */

	union xfs_btree_irec	bc_rec;	/* current insert/search record value */

	uint8_t			bc_nlevels; /* number of levels in the tree */

	xfs_btnum_t	bc_btnum;	/* identifies which btree type */

	int		bc_statoff;	/* offset of btre stats array */

	int			bc_statoff; /* offset of btree stats array */



	/*

	 * Short btree pointers need an agno to be able to turn the pointers