说明：  现在网站上对于LINUX内核第三版的驱动资料大多采用英文版本，网上很难找到中文格式的，为止本人亲手自制的CHM格式的资料。
(Web site now for the third edition of LINUX kernel driver information mostly English version, it is difficult to find Chinese-line format, so I personally made CHM format information.)