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xen: Add only xen-sysdev to dynamic sysbus device list

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There's no need to make the machine allow every possible sysbus
device.  We can now just add xen-sysdev to the allowed list.

Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: xen-devel@lists.xenproject.org
Cc: Juergen Gross <jgross@suse.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20171125151610.20547-6-ehabkost@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Eduardo Habkost 2017-11-25 13:16:09 -02:00
parent 7da79a167a
commit b1b68e1094
1 changed files with 1 additions and 6 deletions
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7
hw/xen/xen_backend.c
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@ -564,12 +564,7 @@ static void xen_set_dynamic_sysbus(void)
ObjectClass *oc = object_get_class(machine);
MachineClass *mc = MACHINE_CLASS(oc);
/*
* Emulate old mc->has_dynamic_sysbus=true assignment
*
*TODO: add only Xen devices to the list
*/
machine_class_allow_dynamic_sysbus_dev(mc, TYPE_SYS_BUS_DEVICE);
machine_class_allow_dynamic_sysbus_dev(mc, TYPE_XENSYSDEV);
}
int xen_be_register(const char *type, struct XenDevOps *ops)