On Tue, Nov 19, 2019 at 03:18:22PM -0800, Sean Christopherson wrote: > Ugh. Match the SDM unless it's obviously "wrong"? :-) It might literally > be the only instance of the SDM using "on" instead of "enable(d)" for an > MSR or CR bit. The SDM even refers to it as an enable bit, e.g. "platform > software has not enabled LMCE by setting IA32_FEATURE_CONTROL.LMCE_ON (bit 20)". > > Whining aside, I'm ok going with LMCE_ON, I have a feeling "on" was > deliberately chosen differentiate it from IA32_MCG_EXT_CTL.LMCE_EN. Nah, ok, let's leave this as a one-off case where the SDM is simply wrong but otherwise the bit names are correct and we keep them the same as in the SDM to avoid obvious confusion. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette