The xv6 software is:
-Copyright (c) 2006-2009 Frans Kaashoek, Robert Morris, Russ Cox,
+Copyright (c) 2006-2016 Frans Kaashoek, Robert Morris, Russ Cox,
Massachusetts Institute of Technology
Permission is hereby granted, free of charge, to any person obtaining
Frans Kaashoek and Robert Morris (kaashoek,rtm@csail.mit.edu). If you have
suggestions for improvements, please keep in mind that the main purpose of xv6
is as a teaching operating systems for MIT's 6.828. For example, we are in
-particular interested in reducing code, instead of suggestions for new systems
-calls, more portability, etc.
+particular interested in simplifications and clarifications, instead of
+suggestions for new systems calls, more portability, etc.
BUILDING AND RUNNING XV6