kset: add some kerneldoc to help describe what these strange things are

		      struct kobj_uevent_env *env);

};

/*

 *	struct kset - a set of kobjects of a specific type, belonging

 *	to a specific subsystem.

 *

 *	All kobjects of a kset should be embedded in an identical 

 *	type. This type may have a descriptor, which the kset points

 *	to. This allows there to exist sets of objects of the same

 *	type in different subsystems.

/**

 * struct kset - a set of kobjects of a specific type, belonging to a specific subsystem.

 *

 *	A subsystem does not have to be a list of only one type 

 *	of object; multiple ksets can belong to one subsystem. All 

 *	ksets of a subsystem share the subsystem's lock.

 * A kset defines a group of kobjects.  They can be individually

 * different "types" but overall these kobjects all want to be grouped

 * together and operated on in the same manner.  ksets are used to

 * define the attribute callbacks and other common events that happen to

 * a kobject.

 *

 *	Each kset can support specific event variables; it can

 *	supress the event generation or add subsystem specific

 *	variables carried with the event.

 * @ktype: the struct kobj_type for this specific kset

 * @list: the list of all kobjects for this kset

 * @list_lock: a lock for iterating over the kobjects

 * @kobj: the embedded kobject for this kset (recursion, isn't it fun...)

 * @uevent_ops: the set of uevent operations for this kset.  These are

 * called whenever a kobject has something happen to it so that the kset

 * can add new environment variables, or filter out the uevents if so

 * desired.

 */

struct kset {

	struct kobj_type	*ktype;