diff options
| author | Brian Foster <bfoster@redhat.com> | 2018-08-01 07:20:35 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-08-02 23:05:14 -0700 |
| commit | c03edc9e49b6a3c1f4b27f505a04093ab333b245 (patch) | |
| tree | 74b233f0b453240f82bea45ce07bbaff70847b20 /fs/xfs/libxfs | |
| parent | 0f37d1780c3d864599fb377dcb47ad1aa0686b4e (diff) | |
| download | blackbird-obmc-linux-c03edc9e49b6a3c1f4b27f505a04093ab333b245.tar.gz blackbird-obmc-linux-c03edc9e49b6a3c1f4b27f505a04093ab333b245.zip | |
xfs: always defer agfl block frees
The AGFL fixup code conditionally defers block frees from the free
list based on whether the current transaction has an associated
xfs_defer_ops structure. Now that dfops is embedded in the
transaction and the internal dfops is used unconditionally, this
invariant is always true.
Remove the now dead logic to check for ->t_dfops in
xfs_alloc_fix_freelist() and unconditionally defer AGFL block frees.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_alloc.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index 5580b6e23bb3..e1c0c0d2f1b0 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -2323,15 +2323,8 @@ xfs_alloc_fix_freelist( if (error) goto out_agbp_relse; - /* defer agfl frees if dfops is provided */ - if (tp->t_dfops) { - xfs_defer_agfl_block(tp, args->agno, bno, &targs.oinfo); - } else { - error = xfs_free_agfl_block(tp, args->agno, bno, agbp, - &targs.oinfo); - if (error) - goto out_agbp_relse; - } + /* defer agfl frees */ + xfs_defer_agfl_block(tp, args->agno, bno, &targs.oinfo); } targs.tp = tp; |
