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-rw-r--r--arch/mips/include/asm/barrier.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/include/asm/barrier.h b/arch/mips/include/asm/barrier.h
index e1aa4e4c2984..d0101dd0575e 100644
--- a/arch/mips/include/asm/barrier.h
+++ b/arch/mips/include/asm/barrier.h
@@ -195,4 +195,7 @@ do { \
___p1; \
})
+#define smp_mb__before_atomic() smp_mb__before_llsc()
+#define smp_mb__after_atomic() smp_llsc_mb()
+
#endif /* __ASM_BARRIER_H */