On Fri, 2018-01-26 at 19:41 +0100, Borislav Petkov wrote: > +#define X86_FEATURE_AMD_IBPB (13*32+12) /* "" Indirect Branch Prediction Barrier MSR */ Stray quotes. > +#define X86_FEATURE_IBRS (13*32+14) /* Indirect Branch Restricted Speculation */ Please don't call it that. Call it X86_FEATURE_AMD_IBRS and leave X86_FEATURE_IBRS to parallel X86_FEATURE_IBPB as the *software* bit which is vendor-independent.
Attachment:
smime.p7s
Description: S/MIME cryptographic signature
|