364 					       unsigned long n)  in __generic_copy_from_user_nocheck()  argument
366 	__copy_user_zeroing(to, from, n);  in __generic_copy_from_user_nocheck()
367 	return n;  in __generic_copy_from_user_nocheck()
372 					     unsigned long n)  in __generic_copy_to_user_nocheck()  argument
374 	__copy_user(to, from, n);  in __generic_copy_to_user_nocheck()
375 	return n;  in __generic_copy_to_user_nocheck()
429 				      unsigned long n)
431 	if (access_ok(VERIFY_WRITE, to, n))
432 		__constant_copy_user(to, from, n);
433 	return n;
438 					unsigned long n)
440 	if (access_ok(VERIFY_READ, from, n))
441 		__constant_copy_user_zeroing(to, from, n);
442 	return n;
447 					      unsigned long n)
449 	__constant_copy_user(to, from, n);
450 	return n;
455 						unsigned long n)
457 	__constant_copy_user_zeroing(to, from, n);
458 	return n;
467 #define __copy_to_user_inatomic(to, from, n) \  argument
468 	__generic_copy_to_user_nocheck((to), (from), (n))
469 #define __copy_from_user_inatomic(to, from, n) \  argument
470 	__generic_copy_from_user_nocheck((to), (from), (n))
472 #define __copy_to_user(to, from, n)			\  argument
475 	__copy_to_user_inatomic((to), (from), (n));	\
478 #define __copy_from_user(to, from, n)			\  argument
481 	__copy_from_user_inatomic((to), (from), (n));	\
485 #define copy_to_user(to, from, n)   __generic_copy_to_user((to), (from), (n))  argument
486 #define copy_from_user(to, from, n) __generic_copy_from_user((to), (from), (n))  argument
490 extern long strnlen_user(const char __user *str, long n);