Hi On 03/07/2016 10:39 PM, Paolo Bonzini wrote:
+ svm_x86_ops.update_cr8_intercept = NULL; > } else { > svm_x86_ops.deliver_posted_interrupt = NULL; > } >@@ -1116,7 +1119,8 @@ static void init_vmcb(struct vcpu_svm *svm) > set_cr_intercept(svm, INTERCEPT_CR0_WRITE); > set_cr_intercept(svm, INTERCEPT_CR3_WRITE); > set_cr_intercept(svm, INTERCEPT_CR4_WRITE); >- set_cr_intercept(svm, INTERCEPT_CR8_WRITE); >+ if (!avic)Remember that AVIC enabled/disabled must be refreshed when the .refresh_apicv_exec_ctrl callback is invoked, so it is not enough to use the global variable. Paolo
Good point. I'll fix this. By the way, how can we enable APICv only in certain VM? Does Qemu/KVM have any specific flags that we can pass to enable/disable this?
Thanks, Suravee -- 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
