473 #define __atomic_try_cmpxchg(type, _p, _po, _n)				\  argument
475 	typeof(_po) __po = (_po);					\
476 	typeof(*(_po)) __r, __o = *__po;				\
483 #define atomic_try_cmpxchg(_p, _po, _n)		__atomic_try_cmpxchg(, _p, _po, _n)  argument
484 #define atomic_try_cmpxchg_relaxed(_p, _po, _n)	__atomic_try_cmpxchg(_relaxed, _p, _po, _n)  argument
485 #define atomic_try_cmpxchg_acquire(_p, _po, _n)	__atomic_try_cmpxchg(_acquire, _p, _po, _n)  argument
486 #define atomic_try_cmpxchg_release(_p, _po, _n)	__atomic_try_cmpxchg(_release, _p, _po, _n)  argument
1130 #define __atomic64_try_cmpxchg(type, _p, _po, _n)			\  argument
1132 	typeof(_po) __po = (_po);					\
1133 	typeof(*(_po)) __r, __o = *__po;				\
1140 #define atomic64_try_cmpxchg(_p, _po, _n)		__atomic64_try_cmpxchg(, _p, _po, _n)  argument
1141 #define atomic64_try_cmpxchg_relaxed(_p, _po, _n)	__atomic64_try_cmpxchg(_relaxed, _p, _po, _n)  argument
1142 #define atomic64_try_cmpxchg_acquire(_p, _po, _n)	__atomic64_try_cmpxchg(_acquire, _p, _po, _n)  argument
1143 #define atomic64_try_cmpxchg_release(_p, _po, _n)	__atomic64_try_cmpxchg(_release, _p, _po, _n)  argument