24 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \  argument
44 	: "r" (uaddr), "I" (-EFAULT), "r" (oparg)	\
47 static inline int futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr)  in futex_atomic_op_inuser()  argument
57 	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))  in futex_atomic_op_inuser()
68 		__futex_atomic_op("mov %1, %4", ret, oldval, uaddr, oparg);  in futex_atomic_op_inuser()
71 		__futex_atomic_op("add %1, %0, %4", ret, oldval, uaddr,  in futex_atomic_op_inuser()
75 		__futex_atomic_op("or %1, %0, %4", ret, oldval, uaddr,  in futex_atomic_op_inuser()
79 		__futex_atomic_op("and %1, %0, %4", ret, oldval, uaddr,  in futex_atomic_op_inuser()
83 		__futex_atomic_op("xor %1, %0, %4", ret, oldval, uaddr,  in futex_atomic_op_inuser()
108 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,  in futex_atomic_cmpxchg_inatomic()  argument
114 	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))  in futex_atomic_cmpxchg_inatomic()
138 	: "+r" (ret), "=&r" (prev), "+m" (*uaddr)  in futex_atomic_cmpxchg_inatomic()
139 	: "r" (uaddr), "r" (oldval), "r" (newval), "I" (-EFAULT)  in futex_atomic_cmpxchg_inatomic()