xen64: register callbacks in arch-independent way

[deliverable/linux.git] / include / asm-x86 / xen / hypercall.h

diff --git a/include/asm-x86/xen/hypercall.h b/include/asm-x86/xen/hypercall.h
index d0c5dedcb00197559c5bdb8d000e1a60029d1146..25366641f3f8ab27aec02f5dc0187c22a194b743 100644 (file)
--- a/include/asm-x86/xen/hypercall.h
+++ b/include/asm-x86/xen/hypercall.h
@@ -226,6 +226,7 @@ HYPERVISOR_stack_switch(unsigned long ss, unsigned long esp)
        return _hypercall2(int, stack_switch, ss, esp);
 }
 
+#ifdef CONFIG_X86_32
 static inline int
 HYPERVISOR_set_callbacks(unsigned long event_selector,
                         unsigned long event_address,
@@ -236,6 +237,17 @@ HYPERVISOR_set_callbacks(unsigned long event_selector,
                           event_selector, event_address,
                           failsafe_selector, failsafe_address);
 }
+#else  /* CONFIG_X86_64 */
+static inline int
+HYPERVISOR_set_callbacks(unsigned long event_address,
+                       unsigned long failsafe_address,
+                       unsigned long syscall_address)
+{
+       return _hypercall3(int, set_callbacks,
+                          event_address, failsafe_address,
+                          syscall_address);
+}
+#endif  /* CONFIG_X86_{32,64} */
 
 static inline int
 HYPERVISOR_callback_op(int cmd, void *arg)