1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * hypervisor.c - /sys/hypervisor subsystem. 4 * 5 * Copyright (C) IBM Corp. 2006 6 * Copyright (C) 2007 Greg Kroah-Hartman <gregkh@suse.de> 7 * Copyright (C) 2007 Novell Inc. 8 */ 9 10 #include <linux/kobject.h> 11 #include <linux/device.h> 12 #include <linux/export.h> 13 #include "base.h" 14 15 struct kobject *hypervisor_kobj; 16 EXPORT_SYMBOL_GPL(hypervisor_kobj); 17 18 int __init hypervisor_init(void) 19 { 20 hypervisor_kobj = kobject_create_and_add("hypervisor", NULL); 21 if (!hypervisor_kobj) 22 return -ENOMEM; 23 return 0; 24 } 25