Re: [Xen-devel] VCPU cores & sockets

[Jean Guyader <jean.guyader@xxxxxxxxxxxxx>]

Ben Guthro wrote:
> so...if I read your patch, and the intel manual properly -
> CPUID.4:EAX[31:26] + 1 is the number of cores...
>
> ...
> #           '4:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0',
> #  '0x80000000:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0']
> ...
>
> This would set the EAX of leaf 4 to 3 - indicating a dual core processor?
>
> Am I understanding that config file correctly?
My previous patch has nothing to do with that.
What you are looking for is just above in this file.

--
Jean Guyader

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