diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2014-04-23 13:32:50 -0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-07-27 08:06:24 -0400 |
| commit | e6942b7de2dfe44ebde9bae57dadece5abca9de8 (patch) | |
| tree | b235317c5f6d200bcc25b43a406237a0d15319cf /arch/h8300 | |
| parent | 2957c035395e492463d7f589af9dd32388967bbb (diff) | |
atomic: Provide atomic_{or,xor,and}
Implement atomic logic ops -- atomic_{or,xor,and}.
These will replace the atomic_{set,clear}_mask functions that are
available on some archs.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/h8300')
| -rw-r--r-- | arch/h8300/include/asm/atomic.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/h8300/include/asm/atomic.h b/arch/h8300/include/asm/atomic.h index f181f820be33..c4d061f09c44 100644 --- a/arch/h8300/include/asm/atomic.h +++ b/arch/h8300/include/asm/atomic.h | |||
| @@ -41,8 +41,6 @@ static inline void atomic_##op(int i, atomic_t *v) \ | |||
| 41 | ATOMIC_OP_RETURN(add, +=) | 41 | ATOMIC_OP_RETURN(add, +=) |
| 42 | ATOMIC_OP_RETURN(sub, -=) | 42 | ATOMIC_OP_RETURN(sub, -=) |
| 43 | 43 | ||
| 44 | #define CONFIG_ARCH_HAS_ATOMIC_OR | ||
| 45 | |||
| 46 | ATOMIC_OP(and, &=) | 44 | ATOMIC_OP(and, &=) |
| 47 | ATOMIC_OP(or, |=) | 45 | ATOMIC_OP(or, |=) |
| 48 | ATOMIC_OP(xor, ^=) | 46 | ATOMIC_OP(xor, ^=) |