KVM: x86: declare Xen HVM shared info capability and add test case

[linux-2.6-microblaze.git] / include / uapi / linux / kvm.h

diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 4d4cd00..63f8f6e 100644 (file)
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -1152,6 +1152,7 @@ struct kvm_x86_mce {
 #ifdef KVM_CAP_XEN_HVM
 #define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR       (1 << 0)
 #define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL     (1 << 1)
+#define KVM_XEN_HVM_CONFIG_SHARED_INFO         (1 << 2)
 
 struct kvm_xen_hvm_config {
        __u32 flags;
@@ -1604,6 +1605,7 @@ struct kvm_xen_hvm_attr {
        } u;
 };
 
+/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */
 #define KVM_XEN_ATTR_TYPE_LONG_MODE            0x0
 #define KVM_XEN_ATTR_TYPE_SHARED_INFO          0x1
 #define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR                0x2
@@ -1621,6 +1623,7 @@ struct kvm_xen_vcpu_attr {
        } u;
 };
 
+/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */
 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO       0x0
 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO  0x1