xen: Drop is_running_on_xen

The macro is not used at all within FreeBSD

diff --git a/sys/xen/hypervisor.h b/sys/xen/hypervisor.h
index b686c4aa0c35e777f8772ca1b9490a49184e26a1..42039a94d7748669ae545a2493e9465054299dde 100644 (file)
--- a/sys/xen/hypervisor.h
+++ b/sys/xen/hypervisor.h
@@ -11,16 +11,6 @@
 #ifndef __XEN_HYPERVISOR_H__
 #define __XEN_HYPERVISOR_H__
 
-#ifdef XENHVM
-
-#define is_running_on_xen()    (HYPERVISOR_shared_info != NULL)
-
-#else
-
-#define is_running_on_xen() 1
-
-#endif
-
 #ifdef PAE
 #ifndef CONFIG_X86_PAE
 #define CONFIG_X86_PAE