Messages in this thread | | | Date | Tue, 22 Feb 2011 15:33:06 +0100 | From | "Roedel, Joerg" <> | Subject | Re: [PATCH 1/6] KVM: SVM: Advance instruction pointer in dr_intercept |
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On Tue, Feb 22, 2011 at 09:01:51AM -0500, Avi Kivity wrote: > On 02/22/2011 01:14 PM, Roedel, Joerg wrote: > > On Wed, Feb 09, 2011 at 12:29:39PM -0500, Joerg Roedel wrote: > > > In the dr_intercept function a new cpu-feature called > > > decode-assists is implemented and used when available. This > > > code-path does not advance the guest-rip causing the guest > > > to dead-loop over mov-dr instructions. This is fixed by this > > > patch. > > > > > > > Btw. Can you meanwhile apply this patch? It fixes a bug which sends the > > guest into an endless loop when decode assists is available on the host. > > Yes of course - should have done that myself. Applied now, and queued > for 2.6.38.
Great, thanks.
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