Re: [Xen-devel] [PATCH 02/11] evtchn: refactor low-level event channel port ops

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Sun, 2013-09-15 at 14:06 +0100, Stefano Stabellini wrote:
> On Fri, 13 Sep 2013, David Vrabel wrote:
> > diff --git a/xen/common/event_2l.c b/xen/common/event_2l.c
> > new file mode 100644
> > index 0000000..18c0c6e
> > --- /dev/null
> > +++ b/xen/common/event_2l.c
> > @@ -0,0 +1,99 @@
> > +/*
> > + * Event channel port operations.
> > + *
> > + * Copyright (c) 2003-2006, K A Fraser.
> > + * 
> > + * This source code is licensed under the GNU General Public License,
> > + * Version 2 or later.  See the file COPYING for more details.
> > + */
> 
> Does it have to be GPLv2 only? Can it be dual-licensed BSD to make it
> easier for other operating systems to support the new interface?

This is the Xen side not the guest side so I'm not sure how helpful
that would be in practice.

More useful would be BSD licenses mini-os support for this stuff, or
just doing it in one of the BSDs, but I don't think either of those
should be a requirement for this series.

Ian


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