Messages in this thread |  | | | Date | Fri, 20 Jul 2012 10:18:11 -0700 | | From | "H. Peter Anvin" <> | | Subject | Re: [PATCH 2/2] cpu: intel, amd: mask cleared cpuid features |
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On 07/20/2012 10:10 AM, Andi Kleen wrote: > > And please use rdmsrl(), rdmsr() is so 90ies >
rdmsr()/wrmsr() make more sense in cases like this where the upper and lower halves of the MSR actually contain separate data.
-hpa
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