22 	unsigned long oldval;  in __xchg()  local
32 		: "=&r"(status), "=&r"(oldval), "=m"(*m)  in __xchg()
36 	return oldval;  in __xchg()
43 	unsigned long oldval;  in __cmpxchg()  local
55 		: "=&r"(status), "=&r"(oldval), "=m"(*m)  in __cmpxchg()
60 	return oldval;  in __cmpxchg()
77 	unsigned long oldval;  in __xchg()  local
81 	oldval = *m;  in __xchg()
84 	return oldval;  in __xchg()
93 	unsigned long oldval;  in __cmpxchg()  local
97 	oldval = *m;  in __cmpxchg()
98 	if (oldval == old)  in __cmpxchg()
101 	return oldval;  in __cmpxchg()