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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ARC: atomic: !LLSC: use int data type consistently
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
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arch/arc/include/asm/atomic-spinlock.h
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arch/arc/include/asm/atomic-spinlock.h
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static inline int arch_atomic_##op##_return(int i, atomic_t *v) \
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{ \
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unsigned long flags; \
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unsigned long temp; \
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unsigned int temp; \
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\
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/* \
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* spin lock/unlock provides the needed smp_mb() before/after \
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static inline int arch_atomic_fetch_##op(int i, atomic_t *v) \
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{ \
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unsigned long flags; \
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unsigned long orig; \
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unsigned int orig; \
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\
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/* \
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* spin lock/unlock provides the needed smp_mb() before/after \