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kernels * [http://kerneltraffic.org Kernel Traffic] - a digest of what was discussed on the Linux-kernel mailing list (no longer maintained)