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Re: [PATCH 3.16 106/217] sd: disable discard_zeroes_data for UNMAP

From Ben Hutchings <ben@decadent.org.uk>
Newsgroups linux.kernel
Subject Re: [PATCH 3.16 106/217] sd: disable discard_zeroes_data for UNMAP
Date 2016-04-30 21:40 +0200
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On Fri, 2016-04-29 at 01:00 -0300, Rafael David Tinoco wrote:
> Actually, It was an objection.
[...]

OK, then I'll drop all these commits from the queue:

7985090aa020 sd: disable discard_zeroes_data for UNMAP
397737223c59 sd: Make discard granularity match logical block size when LBPRZ=1
f4327a95dd08 sd: Fix discard granularity when LBPRZ=1

But if sd in 3.16 is wrongly promising that discard zeroes data, it
really does need to be fixed somehow.

Ben.

-- 
Ben Hutchings
Tomorrow will be cancelled due to lack of interest.

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Thread

Re: [PATCH 3.16 106/217] sd: disable discard_zeroes_data for UNMAP Ben Hutchings <ben@decadent.org.uk> - 2016-04-28 18:20 +0200
  Re: [PATCH 3.16 106/217] sd: disable discard_zeroes_data for UNMAP Rafael David Tinoco <rafael.tinoco@canonical.com> - 2016-04-29 06:10 +0200
    Re: [PATCH 3.16 106/217] sd: disable discard_zeroes_data for UNMAP "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-04-29 14:20 +0200
      Re: [PATCH 3.16 106/217] sd: disable discard_zeroes_data for UNMAP Rafael David Tinoco <rafael.tinoco@canonical.com> - 2016-04-29 17:20 +0200
    Re: [PATCH 3.16 106/217] sd: disable discard_zeroes_data for UNMAP Ben Hutchings <ben@decadent.org.uk> - 2016-04-30 21:40 +0200
      Re: [PATCH 3.16 106/217] sd: disable discard_zeroes_data for UNMAP "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-05-03 03:50 +0200
    Re: [PATCH 3.16 106/217] sd: disable discard_zeroes_data for UNMAP Paolo Bonzini <pbonzini@redhat.com> - 2016-05-09 16:20 +0200

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