Re: [Xen-devel] superpage support in Dom0

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Fri, Jun 28, 2013 at 01:38:04AM +0000, Zhang, Yang Z wrote:
> Konrad Rzeszutek Wilk wrote on 2013-06-26:
> > On Wed, Jun 26, 2013 at 01:27:36AM +0000, Zhang, Yang Z wrote:
> >> Konrad Rzeszutek Wilk wrote on 2013-06-26:
> >>> On Wed, Jun 26, 2013 at 01:21:13AM +0000, Zhang, Yang Z wrote:
> >>>> Does upstream dom0 support superpage?
> >>> 
> >>> No.
> >> Is there any plan to enable it?
> > 
> > It is at low priority. Oracle carries it in the UEK2 kernel
> > used by the virtualization product but the patch to enable it is not
> > that clean.
> Can you share the patch to me? I want to have a test with it to see how much 
> performance improved by using superpage in Dom0.

Take a look in the UEK2 git repo:

https://oss.oracle.com/git/?p=linux-uek-2.6.39.git;a=summary

> 
> Best regards,
> Yang
> 
> 

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