linux device drivers

基本解释

Linux device drivers work through special kernel code that directly accesses the hardware.
Linux设备驱动程序，是通过专门与硬件打交道的内核代码工作的。
The reason that Linux device drivers lead to less rebooting is that we can reconfigure, load or unload them without restarting the system.
安装了linux设备驱动程序，然后并不需要重启系统的原因是，我们可以在不用重启动操作系统的基础下重新配置驱动，载入或者是卸掉它们。
Linux Device Drivers, Third Edition (O'Reilly, February 2005) includes full-featured examples that programmers can compile and run without special hardware.
Linux Device Drivers，第 3 版（O'Reilly，2005 年 2 月）中包括了功能完备的例子，程序员不需要特殊的硬件就可以编译并运行这些例子。