From: Keir Fraser <keir.fraser@eu.citrix.com>
To: George Dunlap <George.Dunlap@eu.citrix.com>
Cc: Xiaohui Xin <Xiaohui.xin@intel.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
Tim Deegan <Tim.Deegan@eu.citrix.com>,
Paul Durrant <Paul.Durrant@citrix.com>,
Xin Li <xin.b.li@intel.com>,
Jun Nakajima <jun.nakajima@intel.com>
Subject: Re: Re: [PATCH] EPT: Only sync pcpus on which a domain's vcpus might be running
Date: Sat, 19 Sep 2009 11:34:08 +0100 [thread overview]
Message-ID: <C6DA7230.A745%keir.fraser@eu.citrix.com> (raw)
In-Reply-To: <de76405a0909180755tb58ad92w3f8c0ae57d0b5717@mail.gmail.com>
On 18/09/2009 15:55, "George Dunlap" <George.Dunlap@eu.citrix.com> wrote:
> I think starting with a "flush-on-switch-to" would be good; it should
> be fairly straightforward to make that flush happen only when:
> * the domain has run on that cpu before, and
> * the domain has had p2m changes since the last time it ran
Well, I'm okay with that, but I will wait for a tested patch from you.
-- Keir
prev parent reply other threads:[~2009-09-19 10:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-17 17:51 [PATCH] EPT: Only sync pcpus on which a domain's vcpus might be running George Dunlap
2009-09-18 7:43 ` Keir Fraser
2009-09-18 9:09 ` George Dunlap
2009-09-18 13:21 ` Keir Fraser
2009-09-18 14:55 ` George Dunlap
2009-09-18 16:51 ` Paul Durrant
2009-09-18 17:06 ` Dan Magenheimer
2009-09-19 10:34 ` Keir Fraser [this message]
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