From 4b6e86975d7a861fbffa4c02edf7687779cf083b Mon Sep 17 00:00:00 2001 From: "kaf24@scramble.cl.cam.ac.uk" Date: Mon, 12 Jan 2004 20:35:31 +0000 Subject: bitkeeper revision 1.670.1.1 (400305135ap5eccdHVE8v4FxHv-iIw) COPYING: Copyright notice updates. new file --- xen/COPYING | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'xen/COPYING') diff --git a/xen/COPYING b/xen/COPYING index 5b6e7c66c2..36736250ee 100644 --- a/xen/COPYING +++ b/xen/COPYING @@ -1,3 +1,28 @@ + XEN NOTICE + ========== + +This copyright does *not* cover guest operating systems that use +Xen services via normal hypercalls - this is merely considered normal +use of Xen, and does *not* fall under the heading of "derived work". +Also note that the GPL below is copyrighted by the Free Software +Foundation, but the instance of code that it refers to (the Xen +virtual machine monitor) is copyrighted by me and others who actually +wrote it. + +Further note that the guest-OS interfacing header files, which +includes all files within the subdirectory include/hypervisor-ifs, are +*not* covered by the GPL but by a much weaker license: + include/hypervisor-ifs/COPYING + +Also note that the only valid version of the GPL as far as Xen is +concerned is _this_ particular version of the license (i.e., *only* +v2, not v2.2 or v3.x or whatever), unless explicitly otherwise +stated. + + -- Keir Fraser (on behalf of the Xen team) + +===================================================================== + GNU GENERAL PUBLIC LICENSE Version 2, June 1991 -- cgit v1.2.3