From e6631f85546c8ff8842f62c73be44ff502d4287a Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Wed, 9 May 2018 07:49:37 -0700 Subject: xfs: get rid of the log item descriptor It's just a connector between a transaction and a log item. There's a 1:1 relationship between a log item descriptor and a log item, and a 1:1 relationship between a log item descriptor and a transaction. Both relationships are created and terminated at the same time, so why do we even have the descriptor? Replace it with a specific list_head in the log item and a new log item dirtied flag to replace the XFS_LID_DIRTY flag. Signed-Off-By: Dave Chinner Reviewed-by: Brian Foster Reviewed-by: Christoph Hellwig [darrick: fix up deferred agfl intent finish_item use of LID_DIRTY] Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/xfs_trans_inode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/xfs/xfs_trans_inode.c') diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c index 07cea592dc01..f7bd7960a90f 100644 --- a/fs/xfs/xfs_trans_inode.c +++ b/fs/xfs/xfs_trans_inode.c @@ -133,14 +133,13 @@ xfs_trans_log_inode( * set however, then go ahead and bump the i_version counter * unconditionally. */ - if (!(ip->i_itemp->ili_item.li_desc->lid_flags & XFS_LID_DIRTY) && + if (!test_and_set_bit(XFS_LI_DIRTY, &ip->i_itemp->ili_item.li_flags) && IS_I_VERSION(VFS_I(ip))) { if (inode_maybe_inc_iversion(VFS_I(ip), flags & XFS_ILOG_CORE)) flags |= XFS_ILOG_CORE; } tp->t_flags |= XFS_TRANS_DIRTY; - ip->i_itemp->ili_item.li_desc->lid_flags |= XFS_LID_DIRTY; /* * Always OR in the bits from the ili_last_fields field. -- cgit v1.2.3