__qdisc_queue_drop_head 1053 include/net/sch_generic.h 	return __qdisc_queue_drop_head(sch, &sch->q, to_free);
__qdisc_queue_drop_head   46 net/sched/sch_fifo.c 	__qdisc_queue_drop_head(sch, &sch->q, to_free);