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

[linux-2.6-microblaze.git] / arch / x86 / kvm / x86.c

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 1cedbc3..838ce5e 100644 (file)
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -3769,7 +3769,8 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
                break;
        case KVM_CAP_XEN_HVM:
                r = KVM_XEN_HVM_CONFIG_HYPERCALL_MSR |
-                   KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL;
+                   KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL |
+                   KVM_XEN_HVM_CONFIG_SHARED_INFO;
                break;
        case KVM_CAP_SYNC_REGS:
                r = KVM_SYNC_X86_VALID_FIELDS;