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Re: [PATCH 1/3] block: invalidate the page cache when issuing BLKZEROOUT.

From Christoph Hellwig <hch@infradead.org>
Newsgroups linux.kernel
Subject Re: [PATCH 1/3] block: invalidate the page cache when issuing BLKZEROOUT.
Date 2016-03-15 08:40 +0100
Message-ID <rcRKa-7pG-19@gated-at.bofh.it> (permalink)
References <r98Jz-6FF-3@gated-at.bofh.it> <r98JA-6FF-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Fri, Mar 04, 2016 at 04:56:03PM -0800, Darrick J. Wong wrote:
> Invalidate the page cache (as a regular O_DIRECT write would do) to avoid
> returning stale cache contents at a later time.
> 
> v5: Refactor the 4.4 refactoring of the ioctl code into separate functions.
> Split the page invalidation and the new ioctl into separate patches.
> 
> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

Didn't I review this already?  If not:

Reviewed-by: Christoph Hellwig <hch@lst.de>

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[PATCH v6 0/3] fallocate for block devices to provide zero-out "Darrick J. Wong" <darrick.wong@oracle.com> - 2016-03-05 02:00 +0100
  [PATCH 3/3] block: implement (some of) fallocate for block devices "Darrick J. Wong" <darrick.wong@oracle.com> - 2016-03-05 02:00 +0100
    Re: [PATCH 3/3] block: implement (some of) fallocate for block devices Linus Torvalds <torvalds@linux-foundation.org> - 2016-03-05 04:10 +0100
      Re: [PATCH 3/3] block: implement (some of) fallocate for block  devices Christoph Hellwig <hch@infradead.org> - 2016-03-05 22:00 +0100
    Re: [PATCH 3/3] block: implement (some of) fallocate for block devices Linus Torvalds <torvalds@linux-foundation.org> - 2016-03-05 04:20 +0100
      Re: [PATCH 3/3] block: implement (some of) fallocate for block  devices Christoph Hellwig <hch@infradead.org> - 2016-03-05 22:00 +0100
  [PATCH 1/3] block: invalidate the page cache when issuing  BLKZEROOUT. "Darrick J. Wong" <darrick.wong@oracle.com> - 2016-03-05 02:00 +0100
    Re: [PATCH 1/3] block: invalidate the page cache when issuing  BLKZEROOUT. Christoph Hellwig <hch@infradead.org> - 2016-03-15 08:40 +0100
  [PATCH 2/3] block: require write_same and discard requests align to  logical block size "Darrick J. Wong" <darrick.wong@oracle.com> - 2016-03-05 02:00 +0100
    Re: [PATCH 2/3] block: require write_same and discard requests align  to logical block size Linus Torvalds <torvalds@linux-foundation.org> - 2016-03-05 04:10 +0100
    Re: [PATCH 2/3] block: require write_same and discard requests align  to logical block size Christoph Hellwig <hch@infradead.org> - 2016-03-15 08:40 +0100
  Re: [PATCH v6 0/3] fallocate for block devices to provide zero-out Linus Torvalds <torvalds@linux-foundation.org> - 2016-03-05 04:20 +0100

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