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* avoid taking the iolock in fsync unless actually needed
@ 2021-01-11 16:15 Christoph Hellwig
  2021-01-11 16:15 ` [PATCH 1/2] xfs: refactor xfs_file_fsync Christoph Hellwig
  2021-01-11 16:15 ` [PATCH 2/2] xfs: reduce ilock acquisitions in xfs_file_fsync Christoph Hellwig
  0 siblings, 2 replies; 8+ messages in thread
From: Christoph Hellwig @ 2021-01-11 16:15 UTC (permalink / raw)
  To: linux-xfs

Hi all,

this series avoids taking the iolock in fsync if there is no dirty
metadata.

^ permalink raw reply	[flat|nested] 8+ messages in thread
* avoid taking the iolock in fsync unless actually needed v2
@ 2021-01-22 16:46 Christoph Hellwig
  2021-01-22 16:46 ` [PATCH 1/2] xfs: refactor xfs_file_fsync Christoph Hellwig
  0 siblings, 1 reply; 8+ messages in thread
From: Christoph Hellwig @ 2021-01-22 16:46 UTC (permalink / raw)
  To: linux-xfs

Hi all,

this series avoids taking the iolock in fsync if there is no dirty
metadata.

Changes since v1:
 - add a comment explaining the ipincount check

^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2021-01-22 21:10 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-01-11 16:15 avoid taking the iolock in fsync unless actually needed Christoph Hellwig
2021-01-11 16:15 ` [PATCH 1/2] xfs: refactor xfs_file_fsync Christoph Hellwig
2021-01-12 15:33   ` Brian Foster
2021-01-12 17:12     ` Christoph Hellwig
2021-01-11 16:15 ` [PATCH 2/2] xfs: reduce ilock acquisitions in xfs_file_fsync Christoph Hellwig
2021-01-12 15:34   ` Brian Foster
2021-01-22 16:46 avoid taking the iolock in fsync unless actually needed v2 Christoph Hellwig
2021-01-22 16:46 ` [PATCH 1/2] xfs: refactor xfs_file_fsync Christoph Hellwig
2021-01-22 21:08   ` Dave Chinner

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