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Diffstat (limited to 'arch/arc/include/asm/smp.h')
-rw-r--r--arch/arc/include/asm/smp.h14
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/arc/include/asm/smp.h b/arch/arc/include/asm/smp.h
index c5de4008d19f..d856491606ac 100644
--- a/arch/arc/include/asm/smp.h
+++ b/arch/arc/include/asm/smp.h
@@ -105,7 +105,6 @@ static inline const char *arc_platform_smp_cpuinfo(void)
#include <asm/spinlock.h>
extern arch_spinlock_t smp_atomic_ops_lock;
-extern arch_spinlock_t smp_bitops_lock;
#define atomic_ops_lock(flags) do { \
local_irq_save(flags); \
@@ -117,24 +116,11 @@ extern arch_spinlock_t smp_bitops_lock;
local_irq_restore(flags); \
} while (0)
-#define bitops_lock(flags) do { \
- local_irq_save(flags); \
- arch_spin_lock(&smp_bitops_lock); \
-} while (0)
-
-#define bitops_unlock(flags) do { \
- arch_spin_unlock(&smp_bitops_lock); \
- local_irq_restore(flags); \
-} while (0)
-
#else /* !CONFIG_SMP */
#define atomic_ops_lock(flags) local_irq_save(flags)
#define atomic_ops_unlock(flags) local_irq_restore(flags)
-#define bitops_lock(flags) local_irq_save(flags)
-#define bitops_unlock(flags) local_irq_restore(flags)
-
#endif /* !CONFIG_SMP */
#endif /* !CONFIG_ARC_HAS_LLSC */