On Thu, Jan 06, 2022, Maxim Levitsky wrote: > Also I recently found that we have KVM_X86_OP and KVM_X86_OP_NULL which are the > same thing - another thing for refactoring, so I prefer to refactor this > in one patch series. I have a mostly-complete patch series that removes KVM_X86_OP_NULL, will get it finished and posted after I get through my review backlog.