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Diffstat (limited to 'arch/m32r/include/asm/atomic.h')
-rw-r--r--arch/m32r/include/asm/atomic.h7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/m32r/include/asm/atomic.h b/arch/m32r/include/asm/atomic.h
index 0d81697c326c..8ad0ed4182a5 100644
--- a/arch/m32r/include/asm/atomic.h
+++ b/arch/m32r/include/asm/atomic.h
@@ -13,6 +13,7 @@
#include <asm/assembler.h>
#include <asm/cmpxchg.h>
#include <asm/dcache_clear.h>
+#include <asm/barrier.h>
/*
* Atomic operations that C can't guarantee us. Useful for
@@ -308,10 +309,4 @@ static __inline__ void atomic_set_mask(unsigned long mask, atomic_t *addr)
local_irq_restore(flags);
}
-/* Atomic operations are already serializing on m32r */
-#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 /* _ASM_M32R_ATOMIC_H */