Messages in this thread | | | Subject | Re: [PATCH v2 1/8] x86/feature: Detect the x86 IBRS feature to control Speculation | From | Dave Hansen <> | Date | Tue, 9 Jan 2018 10:13:23 -0800 |
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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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