Linux kernel development

• [http://kernelnewbies.org/ kernelnewbies.org] the main kernelnewbies website

• [http://kernelbook.sourceforge.net/wiki/?KernelWiki KernelWiki] (appears to be broken at the moment)

• LinuxMM Linux memory management wiki

• [http://linux-mm.org/HugePages] Huge pages wiki

• [http://linuxfs.pbwiki.com/] Filesystems wiki

• [http://linux-net.osdl.org/ Linux-Net] Linux networking wiki

• [http://wiki.dragonflybsd.org/index.php/DragonFly_Status DragonFly Status] "Changelog" of DragonFly's kernel (appears to be broken)

• [http://lkml.org lkml.org] linux-kernel mailing list

• [http://kernel.org kernel.org] the home of the Linux kernel

• [http://linux-news.net] linux distro news.

Other operating systems

• [http://wiki.dragonflybsd.org/index.php/DragonFly_Status DragonFly Status] "Changelog" of DragonFly's kernel (appears to be broken)

News sites

• [http://www.lwn.net Linux Weekly News] - follow the kernel link (changes weekly) (the current kernel page is always http://lwn.net/current/kernel.php3).

• [http://www.kerneltrap.org/ Kerneltrap] - news on various free OS kernels

• [http://kerneltraffic.org Kernel Traffic] - a digest of what was discussed on the Linux-kernel mailing list (no longer maintained)