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Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O scheduler

From Christoph Hellwig <hch@infradead.org>
Newsgroups linux.kernel
Subject Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O scheduler
Date 2016-03-04 18:40 +0100
Message-ID <r91RL-1Nv-3@gated-at.bofh.it> (permalink)
References (3 earlier) <r36ht-4dm-15@gated-at.bofh.it> <r3dLY-10I-7@gated-at.bofh.it> <r4cXw-3vb-9@gated-at.bofh.it> <r7XwS-4vn-19@gated-at.bofh.it> <r91I5-1ID-11@gated-at.bofh.it>
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On Sat, Mar 05, 2016 at 12:29:39AM +0700, Linus Walleij wrote:
> Hi Tejun,
> 
> I'm doing a summary of this discussion as a part of presenting
> Linaro's involvement in Paolo's work. So I try to understand things.

Btw, can someone explain why you guys waste so much time hacking and
arguing about a legacy codebase (old request code and I/O schedulers)
that everyone would really like to see disappear.  Why don't you
spend your time on blk-mq where you have an entirely clean slate
for scheduling?

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Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O  scheduler Tejun Heo <tj@kernel.org> - 2016-03-01 19:50 +0100
  Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O scheduler Linus Walleij <linus.walleij@linaro.org> - 2016-03-04 18:30 +0100
    Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O  scheduler Christoph Hellwig <hch@infradead.org> - 2016-03-04 18:40 +0100
      Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O  scheduler "Austin S. Hemmelgarn" <ahferroin7@gmail.com> - 2016-03-04 19:20 +0100
        Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O  scheduler Christoph Hellwig <hch@infradead.org> - 2016-03-11 12:20 +0100
          Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O  scheduler "Austin S. Hemmelgarn" <ahferroin7@gmail.com> - 2016-03-11 14:50 +0100
      Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O scheduler Linus Walleij <linus.walleij@linaro.org> - 2016-03-05 13:20 +0100
        Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O  scheduler Christoph Hellwig <hch@infradead.org> - 2016-03-11 12:20 +0100
          Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O  scheduler Nikolay Borisov <kernel@kyup.com> - 2016-03-11 12:30 +0100
            Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O  scheduler Christoph Hellwig <hch@infradead.org> - 2016-03-11 12:50 +0100
          Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O scheduler Linus Walleij <linus.walleij@linaro.org> - 2016-03-11 16:00 +0100
      Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O scheduler Paolo Valente <paolo.valente@linaro.org> - 2016-03-09 08:00 +0100
  Re: [PATCH RFC 09/22] block, cfq: replace CFQ with the BFQ-v0 I/O scheduler Paolo Valente <paolo.valente@linaro.org> - 2016-03-09 07:40 +0100

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