On Fri, Aug 16, 2024 at 12:37:52PM -0700, Sean Christopherson wrote: > I would strongly prefer to enumerate this in /proc/cpuinfo, having to manually > query CPUID to see if a CPU supports a feature I want to test is beyond annoying. Why? We have tools/arch/x86/kcpuid/kcpuid.c for that. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette