15 _futex_spin_lock_irqsave(u32 __user *uaddr, unsigned long int *flags)  in _futex_spin_lock_irqsave()  argument
18 	long index = ((long)uaddr & 0xf0) >> 2;  in _futex_spin_lock_irqsave()
25 _futex_spin_unlock_irqrestore(u32 __user *uaddr, unsigned long int *flags)  in _futex_spin_unlock_irqrestore()  argument
28 	long index = ((long)uaddr & 0xf0) >> 2;  in _futex_spin_unlock_irqrestore()
35 futex_atomic_op_inuser (int encoded_op, u32 __user *uaddr)  in futex_atomic_op_inuser()  argument
47 	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(*uaddr)))  in futex_atomic_op_inuser()
52 	_futex_spin_lock_irqsave(uaddr, &flags);  in futex_atomic_op_inuser()
57 		ret = get_user(oldval, uaddr);  in futex_atomic_op_inuser()
59 			ret = put_user(oparg, uaddr);  in futex_atomic_op_inuser()
63 		ret = get_user(oldval, uaddr);  in futex_atomic_op_inuser()
66 			ret = put_user(val, uaddr);  in futex_atomic_op_inuser()
71 		ret = get_user(oldval, uaddr);  in futex_atomic_op_inuser()
74 			ret = put_user(val, uaddr);  in futex_atomic_op_inuser()
79 		ret = get_user(oldval, uaddr);  in futex_atomic_op_inuser()
82 			ret = put_user(val, uaddr);  in futex_atomic_op_inuser()
87 		ret = get_user(oldval, uaddr);  in futex_atomic_op_inuser()
90 			ret = put_user(val, uaddr);  in futex_atomic_op_inuser()
97 	_futex_spin_unlock_irqrestore(uaddr, &flags);  in futex_atomic_op_inuser()
117 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,  in futex_atomic_cmpxchg_inatomic()  argument
127 	if (segment_eq(KERNEL_DS, get_fs()) && !uaddr)  in futex_atomic_cmpxchg_inatomic()
130 	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))  in futex_atomic_cmpxchg_inatomic()
139 	_futex_spin_lock_irqsave(uaddr, &flags);  in futex_atomic_cmpxchg_inatomic()
141 	ret = get_user(val, uaddr);  in futex_atomic_cmpxchg_inatomic()
144 		ret = put_user(newval, uaddr);  in futex_atomic_cmpxchg_inatomic()
148 	_futex_spin_unlock_irqrestore(uaddr, &flags);  in futex_atomic_cmpxchg_inatomic()