From b7d9abfaeb7d2017a53fe9f7beeb8a8973672313 Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Thu, 21 Jun 2012 20:54:22 -0400
Subject: [PATCH] Minor - fixup missing "extern" declaration in xen.h.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 src/xen.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xen.h b/src/xen.h
index cc506a6..b664d9c 100644
--- a/src/xen.h
+++ b/src/xen.h
@@ -17,7 +17,7 @@ static inline int usingXen(void) {
     return (xen_cpuid_base != 0);
 }
 
-unsigned long xen_hypercall_page;
+extern unsigned long xen_hypercall_page;
 
 #define _hypercall0(type, name)                                         \
 ({                                                                      \
-- 
2.39.5