On Tue, 12 Jun 2018, Tom Lendacky wrote: > On 6/11/2018 9:01 AM, Konrad Rzeszutek Wilk wrote: > >> I think you will have to keep the case statements and explicitly check for > >> X86_FEATURE_AMD_SSBD before using SPEC_CTRL. > > > > .. we could or alternatively add an extra check for X86_FEATURE_AMD_SSBD ? > > Whichever you feel is best, so long as we only use SPEC_CTRL for SSBD on > AMD when X86_FEATURE_AMD_SSBD is present. Is there anyone working on a fix or has this been forgotten? Thanks, tglx
