-ksets are represented in sysfs when their embedded kobjects are
-registered. They follow the same rules of parenting, with one
-exception. If a kset does not have a parent, nor is its embedded
-kobject part of another kset, the kset's parent becomes its dominant
-subsystem.
+As a kset contains a kobject within it, it should always be dynamically
+created and never declared statically or on the stack. To create a new
+kset use:
+ struct kset *kset_create_and_add(const char *name,
+ struct kset_uevent_ops *u,
+ struct kobject *parent);
+
+When you are finished with the kset, call:
+ void kset_unregister(struct kset *kset);
+to destroy it.
+
+An example of using a kset can be seen in the
+samples/kobject/kset-example.c file in the kernel tree.
+
+If a kset wishes to control the uevent operations of the kobjects
+associated with it, it can use the struct kset_uevent_ops to handle it:
+
+struct kset_uevent_ops {
+ int (*filter)(struct kset *kset, struct kobject *kobj);
+ const char *(*name)(struct kset *kset, struct kobject *kobj);
+ int (*uevent)(struct kset *kset, struct kobject *kobj,
+ struct kobj_uevent_env *env);
+};