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/*
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/*
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 * For this option x86 doesn't have a strong TSO memory
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 * For this option x86 doesn't have a strong TSO memory
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 * model and we should fall back to full barriers.
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 * model and we should fall back to full barriers.
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 */
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 */
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#define smp_store_release(p, v)						\
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#define __smp_store_release(p, v)					\
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do {									\
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do {									\
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	compiletime_assert_atomic_type(*p);				\
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	compiletime_assert_atomic_type(*p);				\
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	smp_mb();							\
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	__smp_mb();							\
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	WRITE_ONCE(*p, v);						\
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	WRITE_ONCE(*p, v);						\
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} while (0)
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} while (0)
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#define smp_load_acquire(p)						\
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#define __smp_load_acquire(p)						\
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({									\
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({									\
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	typeof(*p) ___p1 = READ_ONCE(*p);				\
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	typeof(*p) ___p1 = READ_ONCE(*p);				\
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	compiletime_assert_atomic_type(*p);				\
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	compiletime_assert_atomic_type(*p);				\
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	smp_mb();							\
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	__smp_mb();							\
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	___p1;								\
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	___p1;								\
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})
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})
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#else /* regular x86 TSO memory ordering */
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#else /* regular x86 TSO memory ordering */
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#define smp_store_release(p, v)						\
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#define __smp_store_release(p, v)					\
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do {									\
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do {									\
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	compiletime_assert_atomic_type(*p);				\
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	compiletime_assert_atomic_type(*p);				\
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	barrier();							\
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	barrier();							\
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	WRITE_ONCE(*p, v);						\
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	WRITE_ONCE(*p, v);						\
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} while (0)
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} while (0)
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#define smp_load_acquire(p)						\
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#define __smp_load_acquire(p)						\
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({									\
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({									\
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	typeof(*p) ___p1 = READ_ONCE(*p);				\
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	typeof(*p) ___p1 = READ_ONCE(*p);				\
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	compiletime_assert_atomic_type(*p);				\
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	compiletime_assert_atomic_type(*p);				\
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	barrier();							\
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	barrier();							\
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	___p1;								\
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	___p1;								\
- 
 
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})
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})
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#endif