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xfs: add tracing to high level transaction operations

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Because currently we have no idea what the transaction context we
are operating in is, and I need to know that information to track
down bugs in multiple log item joins to transactions.

Signed-Off-By: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Dave Chinner
2018-05-09 07:47:57 -07:00
committed by Darrick J. Wong
parent 22525c17ed
commit ba18781b91
3 changed files with 57 additions and 1 deletions
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fs/xfs/xfs_log_cil.c
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@@ -1013,6 +1013,7 @@ xfs_log_commit_cil(
*commit_lsn = xc_commit_lsn;
xfs_log_done(mp, tp->t_ticket, NULL, regrant);
tp->t_ticket = NULL;
xfs_trans_unreserve_and_mod_sb(tp);
/*