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Re: [Xen-devel] VCPU cores & sockets

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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