10 #define __xchg_relaxed(new, ptr, size)				\  argument
13 	__typeof__(new) __new = (new);				\
56 #define __cmpxchg_relaxed(ptr, old, new, size)			\  argument
59 	__typeof__(new) __new = (new);				\
60 	__typeof__(new) __tmp;					\
86 #define __cmpxchg_acquire(ptr, old, new, size)			\  argument
89 	__typeof__(new) __new = (new);				\
90 	__typeof__(new) __tmp;					\
117 #define __cmpxchg(ptr, old, new, size)				\  argument
120 	__typeof__(new) __new = (new);				\
121 	__typeof__(new) __tmp;					\