The Linux Kernel Archives

The Linux Kernel Archives

Linux Documentation Project

The canonical set of Linux online and printed documentation.

Linux Online

Linux information.

linux.org.uk

Linux information from Great Britain (very good!)

Linux International

An organization for promoting the use of Linux.

The linux-kernel mailing list FAQ

Answers to frequently-asked questions about the Linux kernel (including how to submit patches)

"A small trail through the Linux kernel"

A walk-through of what the kernel does when it runs a small demonstration program.

Linux kernel source finder

A list of where to get architecture-specific kernel sources and patches.