From: Sasha Levin <levinsasha928@gmail.com>
To: Avi Kivity <avi@redhat.com>
Cc: mtosatti@redhat.com, gregkh@linuxfoundation.org,
sjenning@linux.vnet.ibm.com, dan.magenheimer@oracle.com,
konrad.wilk@oracle.com, kvm@vger.kernel.org
Subject: Re: [RFC 01/10] KVM: reintroduce hc_gpa
Date: Wed, 06 Jun 2012 13:45:01 +0200 [thread overview]
Message-ID: <1338983101.3292.66.camel@lappy> (raw)
In-Reply-To: <4FCF4151.5090505@redhat.com>
On Wed, 2012-06-06 at 14:38 +0300, Avi Kivity wrote:
> On 06/06/2012 02:32 PM, Sasha Levin wrote:
> >
> >> and benchmark results.
> >
> > Is there a specific test you'd like to see? My tests were based around
> > the "streaming test" you proposed last time this discussion came up, and
> > runs of 'fio' in guests.
>
> Those are fine, thanks.
>
> btw, IIUC, a guest can have two tmem providers: the hypervisor and
> zcache. How does it choose?
The guest will try to use the hypervisor, unless:
- 'nokvmcleancache' is passed as param - in that case cleancache will
use the local zcache provider.
- 'nokvmfrontswap' is passed as param - in that case frontswap will use
the local zcache provider.
next prev parent reply other threads:[~2012-06-06 11:43 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-06 11:00 [RFC 01/10] KVM: reintroduce hc_gpa Sasha Levin
2012-06-06 11:00 ` [RFC 02/10] KVM: wire up the TMEM HC Sasha Levin
2012-06-06 11:00 ` [RFC 03/10] zcache: export zcache interface Sasha Levin
2012-06-06 11:00 ` [RFC 04/10] KVM: add KVM TMEM entries in the appropriate config menu entry Sasha Levin
2012-06-06 11:00 ` [RFC 05/10] KVM: bring in general tmem definitions Sasha Levin
2012-06-06 11:00 ` [RFC 06/10] zcache: move out client declaration and add a KVM client Sasha Levin
2012-06-06 11:00 ` [RFC 07/10] KVM: add KVM TMEM host side interface Sasha Levin
2012-06-29 1:59 ` Konrad Rzeszutek Wilk
2012-06-06 11:00 ` [RFC 08/10] KVM: add KVM TMEM guest support Sasha Levin
2012-06-06 11:00 ` [RFC 09/10] KVM: support guest side cleancache Sasha Levin
2012-06-06 11:00 ` [RFC 10/10] KVM: support guest side frontswap Sasha Levin
2012-06-06 11:06 ` [RFC 01/10] KVM: reintroduce hc_gpa Avi Kivity
2012-06-06 11:32 ` Sasha Levin
2012-06-06 11:38 ` Avi Kivity
2012-06-06 11:45 ` Sasha Levin [this message]
2012-06-06 12:15 ` Avi Kivity
2012-06-06 12:32 ` Sasha Levin
2012-06-06 12:37 ` Avi Kivity
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