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Re: [Xen-devel] Re: [PATCH] EPT: Only sync pcpus on which a domain's vc
| To: | George Dunlap <George.Dunlap@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Re: [PATCH] EPT: Only sync pcpus on which a domain's vcpus might be running |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Sat, 19 Sep 2009 11:34:08 +0100 |
| Cc: | Xiaohui Xin <Xiaohui.xin@xxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Tim Deegan <Tim.Deegan@xxxxxxxxxxxxx>, Paul Durrant <Paul.Durrant@xxxxxxxxxx>, Xin Li <xin.b.li@xxxxxxxxx>, Jun Nakajima <jun.nakajima@xxxxxxxxx> |
| Delivery-date: | Sat, 19 Sep 2009 03:34:32 -0700 |
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| Thread-topic: | [Xen-devel] Re: [PATCH] EPT: Only sync pcpus on which a domain's vcpus might be running |
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On 18/09/2009 15:55, "George Dunlap" <George.Dunlap@xxxxxxxxxxxxx> 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 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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