KVM: Print data for unimplemented wrmsr
This can help diagnosing what the guest is trying to do. In many cases
we can get away with partial emulation of msrs.
Signed-off-by: Avi Kivity <avi@qumranet.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index fa9e42c..513258c 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -499,7 +499,7 @@
vcpu->arch.ia32_misc_enable_msr = data;
break;
default:
- pr_unimpl(vcpu, "unhandled wrmsr: 0x%x\n", msr);
+ pr_unimpl(vcpu, "unhandled wrmsr: 0x%x data %llx\n", msr, data);
return 1;
}
return 0;
