xen_hotplug_unpopulated 76 drivers/xen/balloon.c static int xen_hotplug_unpopulated; xen_hotplug_unpopulated 83 drivers/xen/balloon.c .data = &xen_hotplug_unpopulated, xen_hotplug_unpopulated 570 drivers/xen/balloon.c if (xen_hotplug_unpopulated) {