On Sun, Feb 21, 2010 at 02:00:29PM +0200, Avi Kivity wrote: > On 02/21/2010 01:37 PM, Joerg Roedel wrote: >> Weird. For some reason the Windows 7 XP emulation was executing wbinvd >> which caused an nested intercept for the host level and the rip was not >> advanced. So the nested guest did not advance and just produces wbinvd >> intercepts all the time. >> > > Has the guest enabled wbinvd interception? Perhaps not, so kvm has to > emulate wbinvd in the nested guest context, which is likely the only > case that we're called to do this. So the problem might be in emulating > within the nested guest. Probably, but this was running on nested-shadow where gva_to_gpa is expected to work even when the vcpu is running in nested mode. I'll check this again. Joerg -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
