c,#include,#include,,static int __init hello_world_init(void) {, printk(KERN_INFO "Hello, World!,");, return 0;,},,static void __exit hello_world_exit(void) {, printk(KERN_INFO "Goodbye, World!,");,},,module_init(hello_world_init);,module_exit(hello_world_exit);,,MODULE_LICENSE("GPL");,MODULE_DESCRIPTION("A simple Linux character device driver example");,MODULE_AUTHOR("Your Name");,
``,这个简单的驱动会在加载时打印"Hello, World!",在卸载时打印"Goodbye, World!"。要编译和加载这个驱动,你需要一个合适的内核开发环境和Makefile。Powered By Z-BlogPHP 1.7.3