222 	u32 bitset;
364 	u32 hash = jhash2((u32 *)key, offsetof(typeof(*key), both.offset) / 4,  in hash_futex()
487 static int get_futex_key(u32 __user *uaddr, bool fshared, union futex_key *key,  in get_futex_key()
500 	if (unlikely((address % sizeof(u32)) != 0))  in get_futex_key()
504 	if (unlikely(!access_ok(uaddr, sizeof(u32))))  in get_futex_key()
686 static int fault_in_user_writeable(u32 __user *uaddr)  in fault_in_user_writeable()
718 static int cmpxchg_futex_value_locked(u32 *curval, u32 __user *uaddr,  in cmpxchg_futex_value_locked()
719 				      u32 uval, u32 newval)  in cmpxchg_futex_value_locked()
730 static int get_futex_value_locked(u32 *dest, u32 __user *from)  in get_futex_value_locked()
1015 static int attach_to_pi_state(u32 __user *uaddr, u32 uval,  in attach_to_pi_state()
1020 	u32 uval2;  in attach_to_pi_state()
1164 static int handle_exit_race(u32 __user *uaddr, u32 uval,  in handle_exit_race()
1167 	u32 uval2;  in handle_exit_race()
1224 static int attach_to_pi_owner(u32 __user *uaddr, u32 uval, union futex_key *key,  in attach_to_pi_owner()
1314 static int lookup_pi_state(u32 __user *uaddr, u32 uval,  in lookup_pi_state()
1335 static int lock_pi_update_atomic(u32 __user *uaddr, u32 uval, u32 newval)  in lock_pi_update_atomic()
1338 	u32 curval;  in lock_pi_update_atomic()
1375 static int futex_lock_pi_atomic(u32 __user *uaddr, struct futex_hash_bucket *hb,  in futex_lock_pi_atomic()
1382 	u32 uval, newval, vpid = task_pid_vnr(task);  in futex_lock_pi_atomic()
1506 static int wake_futex_pi(u32 __user *uaddr, u32 uval, struct futex_pi_state *pi_state)  in wake_futex_pi()
1508 	u32 curval, newval;  in wake_futex_pi()
1601 futex_wake(u32 __user *uaddr, unsigned int flags, int nr_wake, u32 bitset)  in futex_wake()
1650 static int futex_atomic_op_inuser(unsigned int encoded_op, u32 __user *uaddr)  in futex_atomic_op_inuser()
1701 futex_wake_op(u32 __user *uaddr1, unsigned int flags, u32 __user *uaddr2,  in futex_wake_op()
1869 futex_proxy_trylock_atomic(u32 __user *pifutex, struct futex_hash_bucket *hb1,  in futex_proxy_trylock_atomic()
1875 	u32 curval;  in futex_proxy_trylock_atomic()
1935 static int futex_requeue(u32 __user *uaddr1, unsigned int flags,  in futex_requeue()
1936 			 u32 __user *uaddr2, int nr_wake, int nr_requeue,  in futex_requeue()
1937 			 u32 *cmpval, int requeue_pi)  in futex_requeue()
2010 		u32 curval;  in futex_requeue()
2352 static int __fixup_pi_state_owner(u32 __user *uaddr, struct futex_q *q,  in __fixup_pi_state_owner()
2357 	u32 uval, curval, newval, newtid;  in __fixup_pi_state_owner()
2524 static int fixup_pi_state_owner(u32 __user *uaddr, struct futex_q *q,  in fixup_pi_state_owner()
2555 static int fixup_owner(u32 __user *uaddr, struct futex_q *q, int locked)  in fixup_owner()
2649 static int futex_wait_setup(u32 __user *uaddr, u32 val, unsigned int flags,  in futex_wait_setup()
2652 	u32 uval;  in futex_wait_setup()
2704 static int futex_wait(u32 __user *uaddr, unsigned int flags, u32 val,  in futex_wait()
2705 		      ktime_t *abs_time, u32 bitset)  in futex_wait()
2773 	u32 __user *uaddr = restart->futex.uaddr;  in futex_wait_restart()
2796 static int futex_lock_pi(u32 __user *uaddr, unsigned int flags,  in futex_lock_pi()
2967 static int futex_unlock_pi(u32 __user *uaddr, unsigned int flags)  in futex_unlock_pi()
2969 	u32 curval, uval, vpid = task_pid_vnr(current);  in futex_unlock_pi()
3191 static int futex_wait_requeue_pi(u32 __user *uaddr, unsigned int flags,  in futex_wait_requeue_pi()
3192 				 u32 val, ktime_t *abs_time, u32 bitset,  in futex_wait_requeue_pi()
3193 				 u32 __user *uaddr2)  in futex_wait_requeue_pi()
3426 static int handle_futex_death(u32 __user *uaddr, struct task_struct *curr,  in handle_futex_death()
3429 	u32 uval, nval, mval;  in handle_futex_death()
3735 long do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout,  in do_futex()
3736 		u32 __user *uaddr2, u32 val2, u32 val3)  in do_futex()
3795 SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,  in SYSCALL_DEFINE6()  argument
3796 		struct __kernel_timespec __user *, utime, u32 __user *, uaddr2,  in SYSCALL_DEFINE6()
3797 		u32, val3)  in SYSCALL_DEFINE6()
3801 	u32 val2 = 0;  in SYSCALL_DEFINE6()
3827 		val2 = (u32) (unsigned long) utime;  in SYSCALL_DEFINE6()
3991 SYSCALL_DEFINE6(futex_time32, u32 __user *, uaddr, int, op, u32, val,  in SYSCALL_DEFINE6()  argument
3992 		struct old_timespec32 __user *, utime, u32 __user *, uaddr2,  in SYSCALL_DEFINE6()
3993 		u32, val3)  in SYSCALL_DEFINE6()
4026 	u32 curval;  in futex_detect_cmpxchg()