Re: [Xen-devel] Xen balloon driver improvement (version 1)

[Dario Faggioli <dario.faggioli@xxxxxxxxxx>]

On Wed, 2014-10-22 at 17:29 +0100, Wei Liu wrote:
> Hi all
> 
> This is my initial design to improve Xen balloon driver.
> 
> PDF version with graphs can be found at
> 
> http://xenbits.xen.org/people/liuw/xen-balloon-driver-improvement.pdf
> 
Just FYI, there's a "NUMA angle" of the whole balloon driver improvement
process, the bulk of which is how to make the balloon driver (v-)NUMA
aware.

Some (quite interesting, actually) discussion on that happened already,
and can be found on this message, and in the subthread it generated:

  http://lists.xen.org/archives/html/xen-devel/2013-08/msg01691.html

It's probably something almost completely orthogonal to what's discussed
here, and, more important, vNUMA topology support in the guest is a
pre-requisite for that but, especially considering you've been involved
in vNUMA too, I thought I would at least mention it. :-)

Regards,
Dario

-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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