net/sched/sch_hfsc.c

111 struct hfsc_class {  struct
123 	struct hfsc_class *cl_parent;	/* parent class */  argument
124 	struct list_head siblings;	/* sibling classes */
125 	struct list_head children;	/* child classes */
126 	struct Qdisc	*qdisc;		/* leaf qdisc */
128 	struct rb_node el_node;		/* qdisc's eligible tree member */
129 	struct rb_root vt_tree;		/* active children sorted by cl_vt */
130 	struct rb_node vt_node;		/* parent's vt_tree member */
131 	struct rb_root cf_tree;		/* active children sorted by cl_f */
132 	struct rb_node cf_node;		/* parent's cf_heap member */
133 	struct list_head dlist;		/* drop list member */
135 	u64	cl_total;		/* total work in bytes */
136 	u64	cl_cumul;		/* cumulative work in bytes done by
139 	u64	cl_d;			/* deadline*/
140 	u64	cl_e;			/* eligible time */
141 	u64	cl_vt;			/* virtual time */
142 	u64	cl_f;			/* time when this class will fit for
144 	u64	cl_myf;			/* my fit-time (calculated from this
146 	u64	cl_myfadj;		/* my fit-time adjustment (to cancel
148 	u64	cl_cfmin;		/* earliest children's fit-time (used
150 	u64	cl_cvtmin;		/* minimal virtual time among the
153 	u64	cl_vtadj;		/* intra-period cumulative vt
177 	struct hfsc_class root;			/* root class */  argument