x86-64: Add user_64bit_mode paravirt op

[deliverable/linux.git] / arch / x86 / xen / enlighten.c

diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 5525163a03985a517e7a043c3daa92fe04d4bb6e..78fe33d03565d3afb3da42b87ec19d7ef6712274 100644 (file)
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -937,6 +937,10 @@ static const struct pv_info xen_info __initconst = {
        .paravirt_enabled = 1,
        .shared_kernel_pmd = 0,
 
+#ifdef CONFIG_X86_64
+       .extra_user_64bit_cs = FLAT_USER_CS64,
+#endif
+
        .name = "Xen",
 };