Valuable referers to Interactive map of Linux kernel • linux.slashdot.org • Wikipedia • KernelNewbies.org • StumbleUpon • pingdom.com • osnews.com • LXer • del.icio.us • digg.com • (ge) heise.de • (cz) root.cz • (fr) linuxfr.org • (it) dynamick.it • (ru) opennet.ru • fsdaily.com • (jp) hira.main.jp • other blogs • Linux Containers: virtualization without overhead or strange patches