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Commit 50bb44c2 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Darrick J. Wong
Browse files

xfs: switch xfs_bmap_local_to_extents to use xfs_iext_insert 



Use the helper instead of open coding it, to provide a better abstraction
for the scalable extent list work.  This also gets an additional assert
and trace point for free.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
parent 67e4e69c

fs/xfs/libxfs/xfs_bmap.c

+7 −4
Original line number Diff line number Diff line
@@ -880,7 +880,7 @@ xfs_bmap_local_to_extents( 
	xfs_ifork_t	*ifp;		/* inode fork pointer */

	xfs_alloc_arg_t	args;		/* allocation arguments */

	xfs_buf_t	*bp;		/* buffer for extent block */

	xfs_bmbt_rec_host_t *ep;	/* extent record pointer */

	struct xfs_bmbt_irec rec;



	/*

	 * We don't want to deal with the case of keeping inode data inline yet.
@@ -943,9 +943,12 @@ xfs_bmap_local_to_extents( 
	xfs_bmap_local_to_extents_empty(ip, whichfork);

	flags |= XFS_ILOG_CORE;



	xfs_iext_add(ifp, 0, 1);

	ep = xfs_iext_get_ext(ifp, 0);

	xfs_bmbt_set_allf(ep, 0, args.fsbno, 1, XFS_EXT_NORM);

	rec.br_startoff = 0;

	rec.br_startblock = args.fsbno;

	rec.br_blockcount = 1;

	rec.br_state = XFS_EXT_NORM;

	xfs_iext_insert(ip, 0, 1, &rec, 0);



	trace_xfs_bmap_post_update(ip, 0,

			whichfork == XFS_ATTR_FORK ? BMAP_ATTRFORK : 0,

			_THIS_IP_);