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Groups > linux.kernel > #1739539

Re: [PATCH 7/7] xfs: re-enable XFS per-inode DAX

From Christoph Hellwig <hch@lst.de>
Newsgroups linux.kernel
Subject Re: [PATCH 7/7] xfs: re-enable XFS per-inode DAX
Date 2017-09-26 08:40 +0200
Message-ID <utRHb-10R-1@gated-at.bofh.it> (permalink)
References <utKPp-4Lc-5@gated-at.bofh.it> <utKPq-4Lc-31@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Mon, Sep 25, 2017 at 05:14:04PM -0600, Ross Zwisler wrote:
> Re-enable the XFS per-inode DAX flag, preventing S_DAX from changing when
> any mappings are present.

Before we re-enable it please come up with a coherent description
of the per-inode DAX flag that makes sense to a user.  We'll also need
to find a good place to document it, e.g. a new ioctl_setflags man
page.

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Thread

[PATCH 0/7] re-enable XFS per-inode DAX Ross Zwisler <ross.zwisler@linux.intel.com> - 2017-09-26 01:20 +0200
  [PATCH 7/7] xfs: re-enable XFS per-inode DAX Ross Zwisler <ross.zwisler@linux.intel.com> - 2017-09-26 01:20 +0200
    Re: [PATCH 7/7] xfs: re-enable XFS per-inode DAX Dave Chinner <david@fromorbit.com> - 2017-09-26 02:40 +0200
    Re: [PATCH 7/7] xfs: re-enable XFS per-inode DAX Christoph Hellwig <hch@lst.de> - 2017-09-26 08:40 +0200
      Re: [PATCH 7/7] xfs: re-enable XFS per-inode DAX Ross Zwisler <ross.zwisler@linux.intel.com> - 2017-09-26 21:10 +0200

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