319 		const void __user *from, unsigned long size);
324 		const void __user *from, unsigned long n)  in copy_from_user()  argument
328 	if (access_ok(VERIFY_READ, from, n))  in copy_from_user()
329 		return __copy_tofrom_user((__force void __user *)to, from, n);  in copy_from_user()
330 	if ((unsigned long)from < TASK_SIZE) {  in copy_from_user()
331 		over = (unsigned long)from + n - TASK_SIZE;  in copy_from_user()
332 		return __copy_tofrom_user((__force void __user *)to, from,  in copy_from_user()
339 		const void *from, unsigned long n)  in copy_to_user()  argument
344 		return __copy_tofrom_user(to, (__force void __user *)from, n);  in copy_to_user()
347 		return __copy_tofrom_user(to, (__force void __user *)from,  in copy_to_user()
355 #define __copy_in_user(to, from, size) \  argument
356 	__copy_tofrom_user((to), (from), (size))
358 extern unsigned long copy_from_user(void *to, const void __user *from,
360 extern unsigned long copy_to_user(void __user *to, const void *from,
362 extern unsigned long copy_in_user(void __user *to, const void __user *from,
368 		const void __user *from, unsigned long n)  in __copy_from_user_inatomic()  argument
375 			__get_user_size(*(u8 *)to, from, 1, ret);  in __copy_from_user_inatomic()
378 			__get_user_size(*(u16 *)to, from, 2, ret);  in __copy_from_user_inatomic()
381 			__get_user_size(*(u32 *)to, from, 4, ret);  in __copy_from_user_inatomic()
384 			__get_user_size(*(u64 *)to, from, 8, ret);  in __copy_from_user_inatomic()
390 	return __copy_tofrom_user((__force void __user *)to, from, n);  in __copy_from_user_inatomic()
394 		const void *from, unsigned long n)  in __copy_to_user_inatomic()  argument
401 			__put_user_size(*(u8 *)from, (u8 __user *)to, 1, ret);  in __copy_to_user_inatomic()
404 			__put_user_size(*(u16 *)from, (u16 __user *)to, 2, ret);  in __copy_to_user_inatomic()
407 			__put_user_size(*(u32 *)from, (u32 __user *)to, 4, ret);  in __copy_to_user_inatomic()
410 			__put_user_size(*(u64 *)from, (u64 __user *)to, 8, ret);  in __copy_to_user_inatomic()
416 	return __copy_tofrom_user(to, (__force const void __user *)from, n);  in __copy_to_user_inatomic()
420 		const void __user *from, unsigned long size)  in __copy_from_user()  argument
423 	return __copy_from_user_inatomic(to, from, size);  in __copy_from_user()
427 		const void *from, unsigned long size)  in __copy_to_user()  argument
430 	return __copy_to_user_inatomic(to, from, size);  in __copy_to_user()