X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=arch%2Falpha%2Finclude%2Fasm%2Fbarrier.h;h=ce8860a0b32db64bf0b8f8663717fd30df635b05;hb=299297c63686948aab5af1534629a0a740af6688;hp=ac78eba909bce225243a9ddb979c3b5321d3da17;hpb=291c54ff764d12ecc9a916cb478a0bbb45c5990e;p=~andy%2Flinux

diff --git a/arch/alpha/include/asm/barrier.h b/arch/alpha/include/asm/barrier.h
index ac78eba909b..ce8860a0b32 100644
--- a/arch/alpha/include/asm/barrier.h
+++ b/arch/alpha/include/asm/barrier.h
@@ -16,11 +16,13 @@ __asm__ __volatile__("wmb": : :"memory")
 __asm__ __volatile__("mb": : :"memory")
 
 #ifdef CONFIG_SMP
+#define __ASM_SMP_MB	"\tmb\n"
 #define smp_mb()	mb()
 #define smp_rmb()	rmb()
 #define smp_wmb()	wmb()
 #define smp_read_barrier_depends()	read_barrier_depends()
 #else
+#define __ASM_SMP_MB
 #define smp_mb()	barrier()
 #define smp_rmb()	barrier()
 #define smp_wmb()	barrier()