diff options
Diffstat (limited to 'arch/arc/include/asm/smp.h')
| -rw-r--r-- | arch/arc/include/asm/smp.h | 14 |
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 */ |