diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2015-04-24 01:12:32 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-07-27 14:06:24 +0200 |
| commit | de9e432cb5de1bf2952919dc0b22e4bec0ed8d53 (patch) | |
| tree | f67d751e7d52f45279950f2a7594d7a2ff5a0bbd /arch/mn10300 | |
| parent | e6942b7de2dfe44ebde9bae57dadece5abca9de8 (diff) | |
atomic: Collapse all atomic_{set,clear}_mask definitions
Move the now generic definitions of atomic_{set,clear}_mask() into
linux/atomic.h to avoid endless and pointless repetition.
Also, provide an atomic_andnot() wrapper for those few archs that can
implement that.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/mn10300')
| -rw-r--r-- | arch/mn10300/include/asm/atomic.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/mn10300/include/asm/atomic.h b/arch/mn10300/include/asm/atomic.h index f5a63f0bda46..375e59140c9c 100644 --- a/arch/mn10300/include/asm/atomic.h +++ b/arch/mn10300/include/asm/atomic.h @@ -131,30 +131,6 @@ static inline void atomic_dec(atomic_t *v) #define atomic_xchg(ptr, v) (xchg(&(ptr)->counter, (v))) #define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new))) -/** - * atomic_clear_mask - Atomically clear bits in memory - * @mask: Mask of the bits to be cleared - * @v: pointer to word in memory - * - * Atomically clears the bits set in mask from the memory word specified. - */ -static inline __deprecated void atomic_clear_mask(unsigned int mask, atomic_t *v) -{ - atomic_and(~mask, v); -} - -/** - * atomic_set_mask - Atomically set bits in memory - * @mask: Mask of the bits to be set - * @v: pointer to word in memory - * - * Atomically sets the bits set in mask from the memory word specified. - */ -static inline __deprecated void atomic_set_mask(unsigned int mask, atomic_t *v) -{ - atomic_or(mask, v); -} - #endif /* __KERNEL__ */ #endif /* CONFIG_SMP */ #endif /* _ASM_ATOMIC_H */ |