Messages in this thread | | | Date | Wed, 24 Jul 2013 12:37:15 +0800 | From | Jason Wang <> | Subject | Re: [PATCH 4/4] x86: properly handle kvm emulation of hyperv |
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On 07/23/2013 10:48 PM, H. Peter Anvin wrote: > On 07/23/2013 06:55 AM, KY Srinivasan wrote: >> This strategy of hypervisor detection based on some detection order IMHO is not >> a robust detection strategy. The current scheme works since the only hypervisor emulated >> (by other hypervisors happens to be Hyper-V). What if this were to change. >> > One strategy would be to pick the *last* one in the CPUID list, since > the ones before it are logically the one(s) being emulated... > > -hpa >
How about simply does a reverse loop from 0x40010000 to 0x40010000?
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