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xfs: refactor dfops init to attach to transaction

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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>
This commit is contained in:
Brian Foster
2018-07-11 22:26:19 -07:00
committed by Darrick J. Wong
parent d5669ed581
commit bcd2c9f335
14 changed files with 55 additions and 70 deletions
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2
fs/xfs/xfs_log_recover.c
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@@ -4902,7 +4902,7 @@ xlog_recover_process_intents(
#if defined(DEBUG) || defined(XFS_WARN)
last_lsn = xlog_assign_lsn(log->l_curr_cycle, log->l_curr_block);
#endif
xfs_defer_init(&dfops, &firstfsb);
xfs_defer_init(NULL, &dfops, &firstfsb);
while (lip != NULL) {
/*
* We're done when we see something other than an intent.