Re: [PATCH] block: bios with an offset are always gappy

From	Ming Lei <ming.lei@redhat.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH] block: bios with an offset are always gappy
Date	2017-04-14 03:20 +0200
Message-ID	<tvY41-2OS-1@gated-at.bofh.it> (permalink)
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On Thu, Apr 13, 2017 at 10:35:17PM +0200, Andreas Mohr wrote:
> On Thu, Apr 13, 2017 at 10:45:10PM +0800, Ming Lei wrote:
> > +		/*
> > +		 * don't merge if the 1st bio starts with non-zero
> > +		 * offset, otherwise it is quite difficult to respect
> > +		 * sg gap limit. We work hard to merge huge of small
> > +		 * bios in case of mkfs.
> 
> "huge of small bios in case" - -ENOPARSE.
> 
> "huge numbers of"?
> "huge or small"?

OK, it should be tons of or sort of description. As you can see
in the trace, there are 2560 bios merged in one request.

Thanks,
Ming

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[PATCH] block: bios with an offset are always gappy Johannes Thumshirn <jthumshirn@suse.de> - 2017-04-13 10:10 +0200
  Re: [PATCH] block: bios with an offset are always gappy Christoph Hellwig <hch@lst.de> - 2017-04-13 11:50 +0200
    Re: [PATCH] block: bios with an offset are always gappy Johannes Thumshirn <jthumshirn@suse.de> - 2017-04-13 12:00 +0200
    Re: [PATCH] block: bios with an offset are always gappy Johannes Thumshirn <jthumshirn@suse.de> - 2017-04-13 12:10 +0200
  Re: [PATCH] block: bios with an offset are always gappy Ming Lei <ming.lei@redhat.com> - 2017-04-13 12:10 +0200
    Re: [PATCH] block: bios with an offset are always gappy Johannes Thumshirn <jthumshirn@suse.de> - 2017-04-13 12:20 +0200
    Re: [PATCH] block: bios with an offset are always gappy Johannes Thumshirn <jthumshirn@suse.de> - 2017-04-13 14:00 +0200
      Re: [PATCH] block: bios with an offset are always gappy Ming Lei <ming.lei@redhat.com> - 2017-04-13 14:20 +0200
        Re: [PATCH] block: bios with an offset are always gappy Ming Lei <ming.lei@redhat.com> - 2017-04-13 15:50 +0200
      Re: [PATCH] block: bios with an offset are always gappy Ming Lei <ming.lei@redhat.com> - 2017-04-13 16:50 +0200
        Re: [PATCH] block: bios with an offset are always gappy Johannes Thumshirn <jthumshirn@suse.de> - 2017-04-13 17:00 +0200
        Re: [PATCH] block: bios with an offset are always gappy Andreas Mohr <andi@lisas.de> - 2017-04-13 22:40 +0200
          Re: [PATCH] block: bios with an offset are always gappy Ming Lei <ming.lei@redhat.com> - 2017-04-14 03:20 +0200

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