drivers/base/hypervisor.c

   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 }