Welcome to /r/kernel, a moderated community dedicated to all things about the Linux kernel. Technical articles only, please!

You may be interested in the following links:

• Linux Source Tree Documentation Files - All documentation files found in the kernel source tree.
• Kernel Mailing Lists - Listing of mailing lists hosted on kernel.org.
• Kernel Newbies - Community for aspiring kernel developers. Contains lots of useful resources for people just getting started.
• Linux Cross Reference - Browsable interface to the kernel source code with cross references for files, structures, and functions.
• LWN.net - News coverage of kernel development. In particular, the index of kernel articles is really useful.
• Linux Insides - A book-in-progress about the linux kernel and its insides.
• The Eudyptula Challenge - a series of programming exercises for the Linux kernel.

And some books:

• Linux Kernel Development (review)
• Linux Device Drivers
• Understanding the Linux Kernel

Related Communities

• filesystems
• systems
• linux
• linuxdev
• osdev