On 15/08/2016 15:03, Eduardo Habkost wrote: > > KVM would need to define a new interface to handle these issues, so I > > think that userspace can ignore unknown KVM bugs. > > What can we do to avoid introducing those bugs in the future? Nothing really except documenting the quirks in Documentation/virtual/kvm/ (especially cpuid.txt in the case of pv_unhalt). This way the next time someone adds something there it will hopefully catch the eyes of the reviewers. It would probably be good to add a mention of KVM_ENABLE_CAP to Documentation/virtual/kvm/review-checklist.txt. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
