95 #define __cmpxchg_asm(ld, st, m, old, new)				\  argument
97 	__typeof(old) __ret;						\
108 	: "ZB"(*m), "Jr" (old), "Jr" (new)				\
114 static inline unsigned int __cmpxchg_small(volatile void *ptr, unsigned int old,  in __cmpxchg_small()  argument
123 	old &= mask;  in __cmpxchg_small()
133 	old <<= shift;  in __cmpxchg_small()
156 	: "ZC" (*ptr32), "Jr" (mask), "Jr" (old), "Jr" (new)  in __cmpxchg_small()
163 __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, unsigned int size)  in __cmpxchg()  argument
168 		return __cmpxchg_small(ptr, old, new, size);  in __cmpxchg()
172 				     (u32)old, new);  in __cmpxchg()
176 				     (u64)old, new);  in __cmpxchg()
185 #define arch_cmpxchg_local(ptr, old, new)				\  argument
188 			  (unsigned long)(__typeof__(*(ptr)))(old),	\
192 #define arch_cmpxchg(ptr, old, new)					\  argument
196 	__res = arch_cmpxchg_local((ptr), (old), (new));		\