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Diffstat (limited to 'include/asm-generic/bitops.h')
-rw-r--r--include/asm-generic/bitops.h9
1 files changed, 1 insertions, 8 deletions
diff --git a/include/asm-generic/bitops.h b/include/asm-generic/bitops.h
index 280ca7a96f75..dcdcacf2fd2b 100644
--- a/include/asm-generic/bitops.h
+++ b/include/asm-generic/bitops.h
@@ -11,14 +11,7 @@
#include <linux/irqflags.h>
#include <linux/compiler.h>
-
-/*
- * clear_bit may not imply a memory barrier
- */
-#ifndef smp_mb__before_clear_bit
-#define smp_mb__before_clear_bit() smp_mb()
-#define smp_mb__after_clear_bit() smp_mb()
-#endif
+#include <asm/barrier.h>
#include <asm-generic/bitops/__ffs.h>
#include <asm-generic/bitops/ffz.h>