xfs: pass a CIL context to xlog_write()

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Pass the CIL context to xlog_write() rather than a pointer to a LSN
variable. Only the CIL checkpoint calls to xlog_write() need to know
about the start LSN of the writes, so rework xlog_write to directly
write the LSNs into the CIL context structure.

This removes the commit_lsn variable from xlog_cil_push_work(), so
now we only have to issue the commit record ordering wakeup from
there.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>

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Dave Chinner 2021-08-10 18:00:42 -07:00 • committed by Darrick J. Wong

parent 2ce82b722d

commit c45aba40cf

3 changed files with 52 additions and 25 deletions

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18

fs/xfs/xfs_log.c

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52

fs/xfs/xfs_log_cil.c

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7

fs/xfs/xfs_log_priv.h

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