More information about the kernel
Device Drivers
KernelPorts porting the kernel to other architectures
SMPSynchronisation an intro on SMP locking
There are several good KernelBooks
more Documents, which should probably be indexed from this page or subsystem pages
LinuxChanges and http://LWN.net/Kernel - read about recent developments
How To ...
KernelBuild - build a custom kernel
UpstreamMerge How to submit your patch to the upstream kernel.
join http://www.KernelJanitors.org/, http://LinuxDriverProject.org/
CareerAdvice for people who want to get a job hacking the kernel
KernelHackingTools to edit/navigate/hack the kernel source
write a simple kernel loadable Module
CompleteNewbiesClickHere for some ideas on how to get started.
Discuss your questions on IRC, the MailingList or the web forum, if you cannot find your answers in these documents:
Under development
New Kernel Hacking HOWTO (right now under-development on kernelnewbies)
Networking everything network related
External links
Wikipedia article about the Linux kernel - some history and background
Anatomy of the Linux kernel - short and valuable introduction to internals of the kernel
Interactive Linux Kernel Map and poster - Have a look at Linux kernel source from a bird's eye view.
Linux Cross Reference - browse the source online
explore more documentation at Linux Technology Reference
Linux Cross Reference - browse the source online
http://lkml.org/ - the linux-kernel mailing list archives
From basic to advanced Linux Kernel articles (outdated) http://whatisthekernel.blogspot.com/
