 cross-reference.  Browsable Linux (and other operating system) kernel source cross-reference.LXR: The Linux Cross-Reference project.  Browsable Linux kernel source.KernelHQ - a browsable kernel source tree - with all versions present, and with browsable diffsThe LWN 2001 Linux TimelineEveryone's Favorite Linux MascotLinux Timeline[permanent dead link]History of LinuxUpgrade to 2.6 kernel සංරක්ෂණය කළ පිටපත 2008-12-26 at the Wayback MachineThe Wonderful World of Linux 2.6 සංරක්ෂණය කළ පිටපත 2003-07-16 at the Wayback Machine; Joseph Pranevich; December 2003Understanding the Linux 2.6.8.1 CPU Scheduler; Josh Aas, 17 February 2005LinuxChangesSeminar Paper on Linux Kernel 2.6 සංරක්ෂණය කළ පිටපත 2007-02-02 at the Wayback MachineLinux Device Drivers, 3rd EditionUnderstanding the Linux Kernel, 3rd Edition (Book)Linux: The GPL And Binary ModulesAnatomy of the Linux kernelබේස්බෝල්The baseball diamond at Wrigley Field, Chicagoපළමුව ක්‍රීඩා කලේMid-18th century or prior, England (