Messages in this thread | | | Date | Thu, 24 Jan 2013 20:23:59 +0100 | From | Olaf Hering <> | Subject | Re: [PATCH RESEND 1/1] X86: Handle Hyper-V vmbus interrupts as special hypervisor interrupts |
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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.
Olaf
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