From: Dave Chinner <david@fromorbit.com>
To: xfs@oss.sgi.com
Subject: [PATCH 0/8 v3] xfs: DAX support
Date: Fri, 29 May 2015 09:45:47 +1000 [thread overview]
Message-ID: <1432856755-7859-1-git-send-email-david@fromorbit.com> (raw)
Hi folks,
v3 of the patch set, with the review fixes to patches 4 and 5 having
been made and tested. I've only posted this to the XFS list, as all
the other patches have been acked/reviewed and only the two XFS
patches still need review.
The patch passes xfstests on my ramdisk based test machines, as well
as quite a lot of fsstress and fsx testing.
V3 changes:
- swapped order of patches 4 and 5, as block zeroing has a
dependency on the unwritten extent conversion infrastructure
introduced in the file operations patch.
- added comments to xfs_iozero to indicate requirements for block
allocation w.r.t. DAX.
- reworked file operations to use the new direct IO ioend completion
infrastructure. This results in a mcuh cleaner patch as the DAX IO
completion is now just a variant of the existing DIO completion
code rather than being a unique snowflake.
Comments welcome.
-Dave.
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next reply other threads:[~2015-05-28 23:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-28 23:45 Dave Chinner [this message]
2015-05-28 23:45 ` [PATCH 1/8] xfs: mmap lock needs to be inside freeze protection Dave Chinner
2015-05-28 23:45 ` [PATCH 2/8] dax: don't abuse get_block mapping for endio callbacks Dave Chinner
2015-05-28 23:45 ` [PATCH 3/8] dax: expose __dax_fault for filesystems with locking constraints Dave Chinner
2015-05-28 23:45 ` [PATCH 4/8] xfs: add DAX file operations support Dave Chinner
2015-06-02 16:02 ` Brian Foster
2015-05-28 23:45 ` [PATCH 5/8] xfs: add DAX block zeroing support Dave Chinner
2015-06-02 16:02 ` Brian Foster
2015-06-02 20:12 ` [PATCH 5/8 v2] " Dave Chinner
2015-06-02 20:47 ` Brian Foster
2015-05-28 23:45 ` [PATCH 6/8] xfs: add DAX truncate support Dave Chinner
2015-05-28 23:45 ` [PATCH 7/8] xfs: add DAX IO path support Dave Chinner
2015-05-28 23:45 ` [PATCH 8/8] xfs: add initial DAX support Dave Chinner
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