On 25/03/20 16:57, Randy Dunlap wrote: >> Randy, can you test it with your compiler? > Nope, no help. That's the wrong location. > Need a patch for this: >>> 24 (only showing one of them here) BUILD_BUG() errors in arch/x86/kvm/cpuid.h >>> function __cpuid_entry_get_reg(), for the default: case. Doh, right. I think the only solution for that one is to degrade it to WARN_ON(1). Paolo