[PATCH RESEND 1/1] X86: Handle Hyper-V vmbus interrupts as special hypervisor interrupts

H. Peter Anvin hpa at zytor.com
Thu Jan 24 19:30:52 UTC 2013

And there is no evidence of Xen in CPUID?

Olaf Hering <olaf at aepfle.de> wrote:

>On Thu, Jan 24, H. Peter Anvin wrote:
>> Can't you discover Xen emulation by looking for Xen first?  Or does
>Xen go "stealth"?
>The current code looks at cpuid to decide what the host type is. One
>thing to detect a Xen host is to look for the DIM strings, which still
>have "Xen HVM DomU" or similar.

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