On Thu, Jul 14, 2022 at 09:01:06AM -0700, Josh Poimboeuf wrote: > > Yeah this; if the user asks for IBRS, we should give him IBRS. I hate > > the 'I know better, let me change that for you' mentality. > > eIBRS CPUs don't even have legacy IBRS so I don't see how this is even > possible. You can still WRMSR a lot on them. Might not make sense but it 'works'.