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SubjectRe: [PATCH v2 1/8] x86/feature: Detect the x86 IBRS feature to control Speculation
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On 01/06/2018 04:56 AM, Borislav Petkov wrote:
>> +#define MSR_IA32_SPEC_CTRL 0x00000048
>> +#define SPEC_CTRL_FEATURE_DISABLE_IBRS (0 << 0)
>> +#define SPEC_CTRL_FEATURE_ENABLE_IBRS (1 << 0)
> s/_FEATURE//
>
> SPEC_CTRL_{ENABLE,DISABLE}_IBRS is good enough.

FWIW, I like the idea of including "SPEC_CTRL_" because it matches the
constant to the MSR name. But I don't care that much.

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