Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab...

[linux-2.6-omap-h63xx.git] / arch / sparc / include / asm / atomic_64.h

diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h
index 2c71ec4a3b180930f53bcbec979527d3f28d3f97..5982c5ae7f0799e9159cd89096e80e99d600c8fe 100644 (file)
--- a/arch/sparc/include/asm/atomic_64.h
+++ b/arch/sparc/include/asm/atomic_64.h
@@ -112,17 +112,10 @@ static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
 #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
 
 /* Atomic operations are already serializing */
-#ifdef CONFIG_SMP
-#define smp_mb__before_atomic_dec()    membar_storeload_loadload();
-#define smp_mb__after_atomic_dec()     membar_storeload_storestore();
-#define smp_mb__before_atomic_inc()    membar_storeload_loadload();
-#define smp_mb__after_atomic_inc()     membar_storeload_storestore();
-#else
 #define smp_mb__before_atomic_dec()    barrier()
 #define smp_mb__after_atomic_dec()     barrier()
 #define smp_mb__before_atomic_inc()    barrier()
 #define smp_mb__after_atomic_inc()     barrier()
-#endif
 
 #include <asm-generic/atomic.h>
 #endif /* !(__ARCH_SPARC64_ATOMIC__) */