KVM: x86/xen: Add event channel interrupt vector upcall

[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 0f045ff..4d4cd00 100644 (file)
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -1596,6 +1596,7 @@ struct kvm_xen_hvm_attr {
        __u16 pad[3];
        union {
                __u8 long_mode;
+               __u8 vector;
                struct {
                        __u64 gfn;
                } shared_info;
@@ -1605,6 +1606,7 @@ struct kvm_xen_hvm_attr {
 
 #define KVM_XEN_ATTR_TYPE_LONG_MODE            0x0
 #define KVM_XEN_ATTR_TYPE_SHARED_INFO          0x1
+#define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR                0x2
 
 /* Per-vCPU Xen attributes */
 #define KVM_XEN_VCPU_GET_ATTR  _IOWR(KVMIO, 0xca, struct kvm_xen_vcpu_attr)