struct hlist_node *next, **pprev;
};
+/*
+ * Structure used to create a linked list of streams that share the same lookup
+ * table entry. This structure may be embedded in either a dentry (for the
+ * un-named data stream) or an ads_entry (for an alternate data stream). The
+ * @type field indicates which of these structures the stream_list_head is
+ * embedded in.
+ */
struct stream_list_head {
struct list_head list;
enum {