Re: [RFC] respect the referenced bit of KVM guest pages?

[Avi Kivity]

On 08/06/2009 12:35 PM, Wu Fengguang wrote:
> On Thu, Aug 06, 2009 at 05:35:59PM +0800, Avi Kivity wrote:
>    
> > On 08/06/2009 12:25 PM, Wu Fengguang wrote:
> >      
> > > > So you're effectively running a 256M guest on a 128M host?
> > > >
> > > > Do cgroups have private active/inactive lists?
> > > >
> > > >          
> > > Yes, and they reuse the same page reclaim routines with the global
> > > LRU lists.
> > >
> > >        
> > Then this looks like a bug in the shadow accessed bit handling.
> >      
>
> Yes. One question is: why only stack pages hurts if it is a
> general page reclaim problem?
>    

Do we know for a fact that only stack pages suffer, or is it what has 
been noticed?


--
error compiling committee.c: too many arguments to function

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