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Diffstat (limited to 'arch/mn10300/include/asm/atomic.h')
-rw-r--r--arch/mn10300/include/asm/atomic.h7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/mn10300/include/asm/atomic.h b/arch/mn10300/include/asm/atomic.h
index 975e1841ca64..cadeb1e2cdfc 100644
--- a/arch/mn10300/include/asm/atomic.h
+++ b/arch/mn10300/include/asm/atomic.h
@@ -13,6 +13,7 @@
#include <asm/irqflags.h>
#include <asm/cmpxchg.h>
+#include <asm/barrier.h>
#ifndef CONFIG_SMP
#include <asm-generic/atomic.h>
@@ -234,12 +235,6 @@ static inline void atomic_set_mask(unsigned long mask, unsigned long *addr)
#endif
}
-/* Atomic operations are already serializing on MN10300??? */
-#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 /* __KERNEL__ */
#endif /* CONFIG_SMP */
#endif /* _ASM_ATOMIC_H */