KVM: Don't complain about cpu erratum AA15
authorAvi Kivity <avi@qumranet.com>
Wed, 25 Apr 2007 07:59:52 +0000 (10:59 +0300)
committerAvi Kivity <avi@qumranet.com>
Thu, 3 May 2007 07:52:31 +0000 (10:52 +0300)
It slows down Windows x64 horribly.

Signed-off-by: Avi Kivity <avi@qumranet.com>
drivers/kvm/vmx.c

index 10845b7ff29753b63cb60377135ca25110dd9493..d28c848138ce84c0291e2a4a264eafa2ef695fe3 100644 (file)
@@ -1566,8 +1566,6 @@ static int handle_cr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
                        skip_emulated_instruction(vcpu);
                        return 1;
                case 8:
-                       printk(KERN_DEBUG "handle_cr: read CR8 "
-                              "cpu erratum AA15\n");
                        vcpu_load_rsp_rip(vcpu);
                        vcpu->regs[reg] = vcpu->cr8;
                        vcpu_put_rsp_rip(vcpu);