... 2nd Edition June 2001 . ... Drivers . So far, we've talked about the Linux kernel from the perspective of writing device drivers. ... In fact, you may find yourself passing whole days navigating through the source code and grepping your way through the source tree to uncover the relationships among the different parts of the kernel. ... Therefore, this chapter presents a quick overview of the Linux kernel source files based on version 2.4.2. ... Back to: Linux Device Drivers, 2nd Edition . ...