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Re: [Xen-devel] [PATCH] x86/hvm: determine shared info format earlier
| To: | Jan Beulich <jbeulich@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] x86/hvm: determine shared info format earlier |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Tue, 15 May 2007 07:59:40 +0100 |
| Delivery-date: | Mon, 14 May 2007 23:56:06 -0700 |
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| In-reply-to: | <46489AF4.76E4.0078.0@xxxxxxxxxx> |
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| Thread-index: | AceWvpt92gNeWwKxEdy09AAWy6hiGQ== |
| Thread-topic: | [Xen-devel] [PATCH] x86/hvm: determine shared info format earlier |
| User-agent: | Microsoft-Entourage/11.3.3.061214 |
On 14/5/07 16:23, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote: > Latch guest shared info format when hypercall page is being set up rather > than during an arbitrarily selected hypercall. > > Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx> I don't think this works since the PV drivers don't re-create the hypercall page after save/restore (bad us!). We could sample the execution mode in *both* places (new and old)? -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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