The Linux Kernel Sources
This section describes where in the Linux kernel sources you should
start looking for particular kernel functions.
This section does not depend on a knowledge of the 'C' programming
language or requires that you have the Linux kernel sources available in
order to understand how the Linux kernel works.
That said, it is a fruitful exercise to look at the kernel sources
to get an in-depth understanding of the Linux operating system.
This chapter gives an overview of the kernel sources; how
they are arranged and where you might start to look for particular