On Tue, Oct 03, 2017 at 11:42:18AM +0200, Paolo Bonzini wrote: > On 01/10/2017 01:22, Nick Desaulniers wrote: > > I don't follow (but I also don't know what any of these three letter > > acryonyms acronyms stand for), does svm depend on vmx or vice-versa? > Neither, one is Intel (VMX), the other is AMD (SVM). Oh, neat, did not realize the vendors did not have different names for their virtualization extensions. https://rtfmp.com/2016/03/21/what-does-vmx-svm-cpu-flags-mean/ > Would this work for you? It doesn't apply cleanly on Linus' tree, or the KVM tree master branch, so I couldn't fully test it. But it does look like it will do the trick. > And again, is this only with clang? Indeed the warning was coming from Clang, but looks like some additional cleanup was done, which is good. Reviewed-by: Nick Desaulniers <nick.desaulniers@xxxxxxxxx>