On Fri, Apr 27, 2012 at 1:25 PM, Lyndon Nerenberg <lyn...@orthanc.ca> wrote: > Download the installation image from the website, gunzip, mount the resulting > ISO image, then look in <mountpoint>/sys/src.
Easier option: grab http://plan9.bell-labs.com/sources/extra/plan9.tar.bz2, untar it, look under plan9/sys/src/9 for the kernel source. john
