| Date | Thu, 08 May 2014 15:58:41 +0200 | From | Peter Zijlstra <> | Subject | [PATCH 01/20] x86: Kill atomic_or_long() |
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There are no users, kill it.
Signed-off-by: Peter Zijlstra <peterz@infradead.org> --- arch/x86/include/asm/atomic.h | 15 --------------- 1 file changed, 15 deletions(-)
--- a/arch/x86/include/asm/atomic.h +++ b/arch/x86/include/asm/atomic.h @@ -219,21 +219,6 @@ static inline short int atomic_inc_short return *v; } -#ifdef CONFIG_X86_64 -/** - * atomic_or_long - OR of two long integers - * @v1: pointer to type unsigned long - * @v2: pointer to type unsigned long - * - * Atomically ORs @v1 and @v2 - * Returns the result of the OR - */ -static inline void atomic_or_long(unsigned long *v1, unsigned long v2) -{ - asm(LOCK_PREFIX "orq %1, %0" : "+m" (*v1) : "r" (v2)); -} -#endif - /* These are x86-specific, used by some header files */ #define atomic_clear_mask(mask, addr) \ asm volatile(LOCK_PREFIX "andl %0,%1" \
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