-#define decl_subsys_name(_varname,_name,_type,_uevent_ops) \
-struct kset _varname##_subsys = { \
- .kobj = { .name = __stringify(_name) }, \
- .ktype = _type, \
- .uevent_ops =_uevent_ops, \
-}
-
-/* The global /sys/kernel/ subsystem for people to chain off of */
-extern struct kset kernel_subsys;
-/* The global /sys/hypervisor/ subsystem */
-extern struct kset hypervisor_subsys;
-
-/*
- * Helpers for setting the kset of registered objects.
- * Often, a registered object belongs to a kset embedded in a
- * subsystem. These do no magic, just make the resulting code
- * easier to follow.
- */
-
-/**
- * kobj_set_kset_s(obj,subsys) - set kset for embedded kobject.
- * @obj: ptr to some object type.
- * @subsys: a subsystem object (not a ptr).
- *
- * Can be used for any object type with an embedded ->kobj.
- */