x86, asmlinkage, vdso: Mark vdso variables __visible

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1375740170-7446-17-git-send-email-andi@firstfloor.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

diff --git a/arch/x86/include/asm/vvar.h b/arch/x86/include/asm/vvar.h
index de656ac..d76ac40 100644 (file)
--- a/arch/x86/include/asm/vvar.h
+++ b/arch/x86/include/asm/vvar.h
@@ -35,7 +35,7 @@
 
 #define DEFINE_VVAR(type, name)                                                \
        type name                                                       \
-       __attribute__((section(".vvar_" #name), aligned(16)))
+       __attribute__((section(".vvar_" #name), aligned(16))) __visible
 
 #define VVAR(name) (*vvaraddr_ ## name)