From fa178c7b04652f85edcd77da64317b235a9a7bce Mon Sep 17 00:00:00 2001
From: Kip Macy <kmacy@FreeBSD.org>
Date: Wed, 25 Nov 2009 01:55:34 +0000
Subject: [PATCH] fix UP compilation

---
 sys/i386/include/xen/xen-os.h | 2 +-
 sys/i386/xen/locore.s         | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/sys/i386/include/xen/xen-os.h b/sys/i386/include/xen/xen-os.h
index dac071afce7e..4aaeb58e9bbe 100644
--- a/sys/i386/include/xen/xen-os.h
+++ b/sys/i386/include/xen/xen-os.h
@@ -34,10 +34,10 @@ void force_evtchn_callback(void);
 #include <vm/pmap.h>
 #endif
 
+extern int gdtset;
 #ifdef SMP
 #include <sys/time.h> /* XXX for pcpu.h */
 #include <sys/pcpu.h> /* XXX for PCPU_GET */
-extern int gdtset;
 static inline int 
 smp_processor_id(void)  
 {
diff --git a/sys/i386/xen/locore.s b/sys/i386/xen/locore.s
index a2c4a8db7b74..95d2afae8411 100644
--- a/sys/i386/xen/locore.s
+++ b/sys/i386/xen/locore.s
@@ -148,9 +148,7 @@ IdlePDPT:	.long	0		/* phys addr of kernel PDPT */
 	.globl	KPTphys
 #endif
 KPTphys:	.long	0		/* phys addr of kernel page tables */
-#ifdef SMP
 	.globl	gdtset
-#endif
 gdtset:		.long	0		/* GDT is valid */	
 
 	.globl	proc0kstack