KVM: return true when user space query KVM_CAP_USER_NMI extension

Lai Jiangshan · avikivity · commit a355c85c5f13 · 2011-01-12T11:30:54.000+02:00
userspace may check this extension in runtime.

Signed-off-by: Lai Jiangshan &lt;laijs@cn.fujitsu.com&gt;
Signed-off-by: Avi Kivity &lt;avi@redhat.com&gt;
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
@@ -1941,6 +1941,7 @@ int kvm_dev_ioctl_check_extension(long ext)
 	case KVM_CAP_NOP_IO_DELAY:
 	case KVM_CAP_MP_STATE:
 	case KVM_CAP_SYNC_MMU:
+	case KVM_CAP_USER_NMI:
 	case KVM_CAP_REINJECT_CONTROL:
 	case KVM_CAP_IRQ_INJECT_STATUS:
 	case KVM_CAP_ASSIGN_DEV_IRQ:
