diff options
| author | Dave Chinner <dchinner@redhat.com> | 2018-05-09 07:49:37 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-05-10 08:56:46 -0700 |
| commit | e6631f85546c8ff8842f62c73be44ff502d4287a (patch) | |
| tree | 23d3a8cc1c0a452442c53adefd990bfc81e970c0 /fs/xfs/xfs_buf_item.c | |
| parent | 1a2ebf835a3c23e0491e3279959cfb6c65a6ebbb (diff) | |
| download | linux-e6631f85546c8ff8842f62c73be44ff502d4287a.tar.bz2 | |
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 <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
[darrick: fix up deferred agfl intent finish_item use of LID_DIRTY]
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_buf_item.c')
| -rw-r--r-- | fs/xfs/xfs_buf_item.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c index 8d6ed045b643..c2311379d1c3 100644 --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -438,7 +438,7 @@ xfs_buf_item_unpin( * xfs_trans_uncommit() will try to reference the * buffer which we no longer have a hold on. */ - if (lip->li_desc) + if (!list_empty(&lip->li_trans)) xfs_trans_del_item(lip); /* |