635 static ssize_t mqueue_read_file(struct file *filp, char __user *u_data,  in mqueue_read_file()
843 static int prepare_timeout(const struct __kernel_timespec __user *u_abs_timeout,  in prepare_timeout()
893 static int do_mq_open(const char __user *u_name, int oflag, umode_t mode,  in do_mq_open()
942 SYSCALL_DEFINE4(mq_open, const char __user *, u_name, int, oflag, umode_t, mode,  in SYSCALL_DEFINE4()  argument
943 		struct mq_attr __user *, u_attr)  in SYSCALL_DEFINE4()  argument
952 SYSCALL_DEFINE1(mq_unlink, const char __user *, u_name)  in SYSCALL_DEFINE1()  argument
1060 static int do_mq_timedsend(mqd_t mqdes, const char __user *u_msg_ptr,  in do_mq_timedsend()
1180 static int do_mq_timedreceive(mqd_t mqdes, char __user *u_msg_ptr,  in do_mq_timedreceive()
1181 		size_t msg_len, unsigned int __user *u_msg_prio,  in do_mq_timedreceive()
1284 SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes, const char __user *, u_msg_ptr,  in SYSCALL_DEFINE5()  argument
1286 		const struct __kernel_timespec __user *, u_abs_timeout)  in SYSCALL_DEFINE5()  argument
1298 SYSCALL_DEFINE5(mq_timedreceive, mqd_t, mqdes, char __user *, u_msg_ptr,  in SYSCALL_DEFINE5()  argument
1299 		size_t, msg_len, unsigned int __user *, u_msg_prio,  in SYSCALL_DEFINE5()  argument
1300 		const struct __kernel_timespec __user *, u_abs_timeout)  in SYSCALL_DEFINE5()  argument
1441 		const struct sigevent __user *, u_notification)  in SYSCALL_DEFINE2()  argument
1497 		const struct mq_attr __user *, u_mqstat,  in SYSCALL_DEFINE3()  argument
1498 		struct mq_attr __user *, u_omqstat)  in SYSCALL_DEFINE3()
1532 			const struct compat_mq_attr __user *uattr)  in get_compat_mq_attr()
1548 			struct compat_mq_attr __user *uattr)  in put_compat_mq_attr()
1562 COMPAT_SYSCALL_DEFINE4(mq_open, const char __user *, u_name,  in COMPAT_SYSCALL_DEFINE4()  argument
1564 		       struct compat_mq_attr __user *, u_attr)  in COMPAT_SYSCALL_DEFINE4()  argument
1576 		       const struct compat_sigevent __user *, u_notification)  in COMPAT_SYSCALL_DEFINE2()  argument
1590 		       const struct compat_mq_attr __user *, u_mqstat,  in COMPAT_SYSCALL_DEFINE3()  argument
1591 		       struct compat_mq_attr __user *, u_omqstat)  in COMPAT_SYSCALL_DEFINE3()
1616 static int compat_prepare_timeout(const struct old_timespec32 __user *p,  in compat_prepare_timeout()
1627 		const char __user *, u_msg_ptr,  in SYSCALL_DEFINE5()  argument
1629 		const struct old_timespec32 __user *, u_abs_timeout)  in SYSCALL_DEFINE5()  argument
1642 		char __user *, u_msg_ptr,  in SYSCALL_DEFINE5()  argument
1643 		unsigned int, msg_len, unsigned int __user *, u_msg_prio,  in SYSCALL_DEFINE5()  argument
1644 		const struct old_timespec32 __user *, u_abs_timeout)  in SYSCALL_DEFINE5()  argument