__cu_len          222 arch/ia64/include/asm/uaccess.h 	unsigned long __cu_len = (n);				\
__cu_len          223 arch/ia64/include/asm/uaccess.h 	if (__access_ok(to, __cu_len))				\
__cu_len          224 arch/ia64/include/asm/uaccess.h 		__cu_len = __do_clear_user(to, __cu_len);	\
__cu_len          225 arch/ia64/include/asm/uaccess.h 	__cu_len;						\