1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm64/include/asm/barrier.h b/arch/arm64/include/asm/barrier.h
index 66eb7648043b..48b9e704af7c 100644
--- a/arch/arm64/include/asm/barrier.h
+++ b/arch/arm64/include/asm/barrier.h
@@ -98,6 +98,9 @@ do {									\
 #define set_mb(var, value)      do { var = value; smp_mb(); } while (0)
 #define nop()           asm volatile("nop");
 
+#define smp_mb__before_atomic() smp_mb()
+#define smp_mb__after_atomic()  smp_mb()
+
 #endif  /* __ASSEMBLY__ */
 
 #endif  /* __ASM_BARRIER_H */