From: Julien Grall <julien.grall@linaro.org>
Date: Sun, 1 Jun 2014 18:15:40 +0000 (+0100)
Subject: xen: xen_start_info don't need to be export in common code
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=949e85d10dbcba384da096740986e5d1e3021a31;p=people%2Fjulieng%2Ffreebsd.git

xen: xen_start_info don't need to be export in common code

HYPERVISOR_start_info has been introduce to be used in code common. The
variable xen_start_info is only used within amd64 and i386 architecture and
is redundant with the former variable.
---

diff --git a/sys/amd64/include/xen/xen-os.h b/sys/amd64/include/xen/xen-os.h
index ee498b9d09ac..d217ca4608a6 100644
--- a/sys/amd64/include/xen/xen-os.h
+++ b/sys/amd64/include/xen/xen-os.h
@@ -127,6 +127,8 @@ static __inline__ void clear_bit(int nr, volatile void * addr)
                 :"Ir" (nr));
 }
 
+extern start_info_t *xen_start_info;
+
 #endif /* !__ASSEMBLY__ */
 
 #endif /* _MACHINE_XEN_XEN_OS_H_ */
diff --git a/sys/i386/include/xen/xen-os.h b/sys/i386/include/xen/xen-os.h
index 9b9b63ff0a58..f081dc4f1a6e 100644
--- a/sys/i386/include/xen/xen-os.h
+++ b/sys/i386/include/xen/xen-os.h
@@ -44,6 +44,8 @@ static inline void rep_nop(void)
 }
 #define cpu_relax() rep_nop()
 
+extern start_info_t *xen_start_info;
+
 /* This is a barrier for the compiler only, NOT the processor! */
 #define barrier() __asm__ __volatile__("": : :"memory")
 
diff --git a/sys/xen/hypervisor.h b/sys/xen/hypervisor.h
index 42cdb3bcf5ee..96e558222982 100644
--- a/sys/xen/hypervisor.h
+++ b/sys/xen/hypervisor.h
@@ -52,8 +52,6 @@
 #define is_initial_xendomain() 0
 #endif
 
-extern start_info_t *xen_start_info;
-
 extern uint64_t get_system_time(int ticks);
 
 static inline int