158 static inline int __cmpxchg_double(volatile void *ptr1, volatile void *ptr2,  in __cmpxchg_double()  argument
166 		VM_BUG_ON((unsigned long *)ptr2 - (unsigned long *)ptr1 != 1);  in __cmpxchg_double()
177 				: "=&r"(loop), "=&r"(lost), "+Q" (*(u64 *)ptr1)  in __cmpxchg_double()
188 static inline int __cmpxchg_double_mb(volatile void *ptr1, volatile void *ptr2,  in __cmpxchg_double_mb()  argument
195 	ret = __cmpxchg_double(ptr1, ptr2, old1, old2, new1, new2, size);  in __cmpxchg_double_mb()
231 #define cmpxchg_double(ptr1, ptr2, o1, o2, n1, n2) \  argument
234 	__ret = __cmpxchg_double_mb((ptr1), (ptr2), (unsigned long)(o1), \
236 			(unsigned long)(n2), sizeof(*(ptr1)));\
240 #define cmpxchg_double_local(ptr1, ptr2, o1, o2, n1, n2) \  argument
243 	__ret = __cmpxchg_double((ptr1), (ptr2), (unsigned long)(o1), \
245 			(unsigned long)(n2), sizeof(*(ptr1)));\
263 #define this_cpu_cmpxchg_double_8(ptr1, ptr2, o1, o2, n1, n2)		\  argument
267 	__ret = cmpxchg_double_local(	raw_cpu_ptr(&(ptr1)),		\