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Re: [PATCH v5 01/11] block: make generic_make_request handle arbitrarily sized bios

From Christoph Hellwig <hch@lst.de>
Newsgroups linux.kernel
Subject Re: [PATCH v5 01/11] block: make generic_make_request handle arbitrarily sized bios
Date 2015-08-07 09:40 +0200
Message-ID <pUKpY-1dl-19@gated-at.bofh.it> (permalink)
References (4 earlier) <pSyVY-5uK-15@gated-at.bofh.it> <pSHZh-1KK-7@gated-at.bofh.it> <pTgWZ-2bC-3@gated-at.bofh.it> <pTIJA-OZ-3@gated-at.bofh.it> <pUDou-7TB-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thu, Aug 06, 2015 at 05:00:04PM -0700, Kent Overstreet wrote:
> Why is it that we don't want to send giant discards? Is it a latency issue?

Yes.  Take a look at the "Configurable max discard size" thread(s).
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Re: [PATCH v5 01/11] block: make generic_make_request handle  arbitrarily sized bios Kent Overstreet <kent.overstreet@gmail.com> - 2015-08-07 02:10 +0200
  Re: [PATCH v5 01/11] block: make generic_make_request handle  arbitrarily sized bios Christoph Hellwig <hch@lst.de> - 2015-08-07 09:40 +0200

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