On Wed, Nov 21, 2018 at 03:11:55PM +0000, Paul Durrant wrote: > diff --git a/hw/xen/xen-bus.c b/hw/xen/xen-bus.c > new file mode 100644 > index 0000000000..dede2d914a > --- /dev/null > +++ b/hw/xen/xen-bus.c > @@ -0,0 +1,125 @@ > +/* > + * Copyright (c) Citrix Systems Inc. > + * All rights reserved.
You probably should include: This work is licensed under the terms of the GNU GPL, version 2 or later. See the COPYING file in the top-level directory. As this seems to be a boilerplate used in recent new files, there are other similair boilerplates. Also, I think the copyright line should include a year. > +void xen_bus_init(void) > +{ > + DeviceState *dev = qdev_create(NULL, TYPE_XEN_BRIDGE); > + > + qbus_create(TYPE_XEN_BUS, dev, NULL); > + qdev_init_nofail(dev); Will we need a hotplug handler for this bus, like it is done with TYPE_XENSYSBUS? The rest looks good, Thanks, -- Anthony PERARD