Re: dm stripe: add DAX support

From	"Kani, Toshimitsu" <toshi.kani@hpe.com>
Newsgroups	linux.kernel
Subject	Re: dm stripe: add DAX support
Date	2016-06-24 20:50 +0200
Message-ID	<rNEkV-3p5-7@gated-at.bofh.it> (permalink)
References	<rNE1z-3iA-9@gated-at.bofh.it> <rNE1z-3iA-7@gated-at.bofh.it>
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On Fri, 2016-06-24 at 14:29 -0400, Mike Snitzer wrote:
> On Fri, Jun 24 2016 at  2:23pm -0400,
> Toshi Kani <toshi.kani@hpe.com> wrote:
 :
> Thanks, once jens queues the block changes I'll be able to pull this in
> to linux-dm.git
> 
> BTW, if in your testing you could evaluate/quantify any extra overhead
> from DM that'd be useful to share.  It could be there are bottlenecks
> that need to be fixed, etc.

I ran some performance tests as sanity checks (results are in ballpark), but
have not verified them carefully.  Yes, I will check to see if there are any
bottlenecks.

Thanks!
-Toshi

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Re: dm stripe: add DAX support Mike Snitzer <snitzer@redhat.com> - 2016-06-24 20:30 +0200
  Re: dm stripe: add DAX support "Kani, Toshimitsu" <toshi.kani@hpe.com> - 2016-06-24 20:50 +0200

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