/* The global /sys/kernel/ subsystem for people to chain off of */
extern struct subsystem kernel_subsys;
+/* The global /sys/hypervisor/ subsystem */
+extern struct subsystem hypervisor_subsys;
/**
* Helpers for setting the kset of registered objects.
};
extern int subsys_create_file(struct subsystem * , struct subsys_attribute *);
-extern void subsys_remove_file(struct subsystem * , struct subsys_attribute *);
-#if defined(CONFIG_HOTPLUG) && defined(CONFIG_NET)
+#if defined(CONFIG_HOTPLUG)
void kobject_uevent(struct kobject *kobj, enum kobject_action action);
int add_uevent_var(char **envp, int num_envp, int *cur_index,