> What's the correct way to kick L2 to L1 from the host? I failed to find > one from a brief skimming through the code. We need a sensible exit > reason delivered to L1 (probably "external interrupt" will do) but I > don't see a method to do so without actually injecting an interrupt into > L1 which is not unlikely to confuse it. Any suggestion? Perhaps check for async page faults in nested_vmx_check_exception and nested_svm_intercept, before testing the exception bitmap? Paolo -- 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