Messages in this thread | | | Date | Wed, 21 Dec 2016 21:23:40 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: [PATCH v11 1/5] x86/msr: add MSR_MISC_FEATURE_ENABLES and RING3MWAIT bit |
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On Tue, 20 Dec 2016, Grzegorz Andrejczuk wrote: > > diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h > index 78f3760..55ffae0 100644 > --- a/arch/x86/include/asm/msr-index.h > +++ b/arch/x86/include/asm/msr-index.h > @@ -539,6 +539,12 @@ > #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT 39 > #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT) > > +/* MISC_FEATURE_ENABLES non-architectural features */ > +#define MSR_MISC_FEATURE_ENABLES 0x00000140 > + > +#define MSR_MISC_FEATURE_ENABLES_RING3MWAIT_BIT 1 > +#define MSR_MISC_FEATURE_ENABLES_RING3MWAIT (1ULL << MSR_MISC_FEATURE_ENABLES_RING3MWAIT_BIT) > +
This last define is not used anywhere. I told you before, but addressing my review comments completely is an unduly burden, or what?
Thanks,
tglx
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