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-rw-r--r--arch/powerpc/include/asm/barrier.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/powerpc/include/asm/barrier.h b/arch/powerpc/include/asm/barrier.h
index 25d42bd3f114..9c601adfc500 100644
--- a/arch/powerpc/include/asm/barrier.h
+++ b/arch/powerpc/include/asm/barrier.h
@@ -74,13 +74,6 @@ do { \
___p1; \
})
-/*
- * This must resolve to hwsync on SMP for the context switch path.
- * See _switch, and core scheduler context switch memory ordering
- * comments.
- */
-#define smp_mb__before_spinlock() smp_mb()
-
#include <asm-generic/barrier.h>
#endif /* _ASM_POWERPC_BARRIER_H */