/* * hypervisor.c - /sys/hypervisor subsystem. * * This file is released under the GPLv2 * */ #include <linux/kobject.h>#include <linux/device.h> #include "base.h" decl_subsys(hypervisor, NULL, NULL);EXPORT_SYMBOL_GPL(hypervisor_subsys); int __init hypervisor_init(void){	return subsystem_register(&hypervisor_subsys);}