75 struct cbq_class {  struct
77 	struct cbq_class	*next_alive;	/* next class with backlog in this priority band */  argument
98 	void			(*overlimit)(struct cbq_class *cl);  argument
107 	struct cbq_class	*split;		/* Ptr to split node */  argument
108 	struct cbq_class	*share;		/* Ptr to LS parent in the class tree */  argument
109 	struct cbq_class	*tparent;	/* Ptr to tree parent in the class tree */  argument
110 	struct cbq_class	*borrow;	/* NULL if class is bandwidth limited;  argument
112 	struct cbq_class	*sibling;	/* Sibling chain */  argument
113 	struct cbq_class	*children;	/* Pointer to children chain */  argument
115 	struct Qdisc		*q;		/* Elementary queueing discipline */
141 	struct cbq_class	*defaults[TC_PRIO_MAX + 1];  argument