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Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements

From Christoph Hellwig <hch@infradead.org>
Newsgroups linux.kernel
Subject Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements
Date 2016-09-15 14:30 +0200
Message-ID <shDXI-6Zf-31@gated-at.bofh.it> (permalink)
References (2 earlier) <shCyC-5VC-15@gated-at.bofh.it> <shDl0-6rX-13@gated-at.bofh.it> <shDuG-6vN-55@gated-at.bofh.it> <shDEm-6P5-45@gated-at.bofh.it> <shDXI-6Zf-33@gated-at.bofh.it>
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On Thu, Sep 15, 2016 at 02:21:20PM +0200, Wouter Verhelst wrote:
> Right. So do I understand you correctly that blk-mq currently doesn't
> look at multiple queues, and just assumes that if a FLUSH is sent over
> any one of the queues, it applies to all queues?

Yes.  The same is true at the protocol level for NVMe or SCSI transports
that can make use of multiple queues.

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Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Wouter Verhelst <w@uter.be> - 2016-09-09 22:20 +0200
  Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Wouter Verhelst <w@uter.be> - 2016-09-09 23:00 +0200
    Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Jens Axboe <axboe@kernel.dk> - 2016-09-10 01:40 +0200
  Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Wouter Verhelst <w@uter.be> - 2016-09-15 13:00 +0200
    Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 13:20 +0200
      Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Wouter Verhelst <w@uter.be> - 2016-09-15 13:40 +0200
        Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 13:50 +0200
          Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 13:50 +0200
            Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 14:00 +0200
              Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Wouter Verhelst <w@uter.be> - 2016-09-15 14:10 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 14:30 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 14:30 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Wouter Verhelst <w@uter.be> - 2016-09-15 14:30 +0200
              Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 14:10 +0200
      Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 13:40 +0200
      Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Eric Blake <eblake@redhat.com> - 2016-09-15 15:40 +0200
        Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Paolo Bonzini <pbonzini@redhat.com> - 2016-09-15 16:10 +0200
          Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 17:30 +0200
            Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Paolo Bonzini <pbonzini@redhat.com> - 2016-09-15 23:20 +0200
        Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 17:30 +0200
    Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 13:50 +0200
      Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 14:00 +0200
    Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 13:50 +0200
    Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Wouter Verhelst <w@uter.be> - 2016-09-15 14:00 +0200
      Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 14:10 +0200
        Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 14:20 +0200
          Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 14:20 +0200
            Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 14:30 +0200
        Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Wouter Verhelst <w@uter.be> - 2016-09-15 14:30 +0200
          Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 14:30 +0200
            Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 14:40 +0200
              Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 14:40 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 14:50 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 14:50 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Wouter Verhelst <w@uter.be> - 2016-09-15 15:20 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 17:20 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 18:10 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Wouter Verhelst <w@uter.be> - 2016-09-15 18:30 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Alex Bligh <alex@alex.org.uk> - 2016-09-15 18:50 +0200
                Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Eric Blake <eblake@redhat.com> - 2016-09-15 21:10 +0200
              Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 14:40 +0200
    Re: [Nbd] [RESEND][PATCH 0/5] nbd improvements Christoph Hellwig <hch@infradead.org> - 2016-09-15 14:20 +0200

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