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| author |   Brian Foster <bfoster@redhat.com> | 2018-07-11 22:26:19 -0700 |
|---|---|---|
| committer |   Darrick J. Wong <darrick.wong@oracle.com> | 2018-07-11 22:26:19 -0700 |
| commit | bcd2c9f33559764e0d306e226a8aa88bc2e1e6fb (patch) | |
| tree | 9fbdeaca5d91293ee5ed2604443893276b3d029e /fs/xfs/libxfs/xfs_bmap.c | |
| parent | xfs: use ->t_dfops in reflink cow recover path (diff) | |
| download | linux-dev-bcd2c9f33559764e0d306e226a8aa88bc2e1e6fb.tar.xz linux-dev-bcd2c9f33559764e0d306e226a8aa88bc2e1e6fb.zip | |
xfs: refactor dfops init to attach to transaction
Most callers of xfs_defer_init() immediately attach the dfops
structure to a transaction. Add a transaction parameter to eliminate
much of this boilerplate code. This also helps self-document the
fact that many codepaths now expect a dfops pointer implicitly via
xfs_trans->t_dfops.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 32d8d87b7582..dfff840c79f9 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -1050,8 +1050,7 @@ xfs_bmap_add_attrfork( rsvd ? XFS_TRANS_RESERVE : 0, &tp); if (error) return error; - xfs_defer_init(&dfops, &firstblock); - tp->t_dfops = &dfops; + xfs_defer_init(tp, &dfops, &firstblock); xfs_ilock(ip, XFS_ILOCK_EXCL); error = xfs_trans_reserve_quota_nblks(tp, ip, blks, 0, rsvd ? @@ -6025,8 +6024,7 @@ xfs_bmap_split_extent( XFS_DIOSTRAT_SPACE_RES(mp, 0), 0, 0, &tp); if (error) return error; - xfs_defer_init(&dfops, &firstfsb); - tp->t_dfops = &dfops; + xfs_defer_init(tp, &dfops, &firstfsb); xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); |