diff options
Diffstat (limited to 'include/asm-generic/bitops/atomic.h')
-rw-r--r-- | include/asm-generic/bitops/atomic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/bitops/atomic.h b/include/asm-generic/bitops/atomic.h index 9ae6c34dc191..49673510b484 100644 --- a/include/asm-generic/bitops/atomic.h +++ b/include/asm-generic/bitops/atomic.h | |||
@@ -80,7 +80,7 @@ static inline void set_bit(int nr, volatile unsigned long *addr) | |||
80 | * | 80 | * |
81 | * clear_bit() is atomic and may not be reordered. However, it does | 81 | * clear_bit() is atomic and may not be reordered. However, it does |
82 | * not contain a memory barrier, so if it is used for locking purposes, | 82 | * not contain a memory barrier, so if it is used for locking purposes, |
83 | * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit() | 83 | * you should call smp_mb__before_atomic() and/or smp_mb__after_atomic() |
84 | * in order to ensure changes are visible on other processors. | 84 | * in order to ensure changes are visible on other processors. |
85 | */ | 85 | */ |
86 | static inline void clear_bit(int nr, volatile unsigned long *addr) | 86 | static inline void clear_bit(int nr, volatile unsigned long *addr) |