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| author | Brian Foster <bfoster@redhat.com> | 2018-07-24 13:43:15 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-07-26 10:15:16 -0700 |
| commit | 9e28a242be65b8274742425ca5d146f366205a90 (patch) | |
| tree | a1367cc42195321646f26fb47d433258a6f706ea /fs/xfs/xfs_trans.h | |
| parent | d5cca7eb244d276177a57e42494d479742bbba37 (diff) | |
| download | blackbird-op-linux-9e28a242be65b8274742425ca5d146f366205a90.tar.gz blackbird-op-linux-9e28a242be65b8274742425ca5d146f366205a90.zip | |
xfs: drop unnecessary xfs_defer_finish() dfops parameter
Every caller of xfs_defer_finish() now passes the transaction and
its associated ->t_dfops. The xfs_defer_ops parameter is therefore
no longer necessary and can be removed.
Since most xfs_defer_finish() callers also have to consider
xfs_defer_cancel() on error, update the latter to also receive the
transaction for consistency. The log recovery code contains an
outlier case that cancels a dfops directly without an available
transaction. Retain an internal wrapper to support this outlier case
for the time being.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Bill O'Donnell <billodo@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 'fs/xfs/xfs_trans.h')
| -rw-r--r-- | fs/xfs/xfs_trans.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index dc79e3c1d3e8..5170e89bec02 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -214,6 +214,9 @@ xfs_trans_read_buf( flags, bpp, ops); } +/* cancel dfops associated with a transaction */ +void xfs_defer_cancel(struct xfs_trans *); + struct xfs_buf *xfs_trans_getsb(xfs_trans_t *, struct xfs_mount *, int); void xfs_trans_brelse(xfs_trans_t *, struct xfs_buf *); |
