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.
