本书是一本非常好的linux设备驱动相关书籍，一般来说，如果想开始linux设备驱动开发或者有兴趣，都要看LLD与ULK这两本书-This book is a very good books on linux device drivers, in general, if you want to start linux device driver development, or are interested should look at these books LLD and ULK