/* Shared header for testcases for copy_from_user/copy_to_user. */ /* Adapted from include/linux/compiler.h */ #define __user /* Adapted from include/asm-generic/uaccess.h */ extern long copy_from_user(void *to, const void __user *from, long n); extern long copy_to_user(void __user *to, const void *from, long n);