75 static bool is_packet_valid(struct Qdisc *sch, struct sk_buff *nskb)  in is_packet_valid()  argument
78 	ktime_t txtime = nskb->tstamp;  in is_packet_valid()
79 	struct sock *sk = nskb->sk;  in is_packet_valid()
162 static int etf_enqueue_timesortedlist(struct sk_buff *nskb, struct Qdisc *sch,  in etf_enqueue_timesortedlist()  argument
167 	ktime_t txtime = nskb->tstamp;  in etf_enqueue_timesortedlist()
170 	if (!is_packet_valid(sch, nskb)) {  in etf_enqueue_timesortedlist()
171 		report_sock_error(nskb, EINVAL,  in etf_enqueue_timesortedlist()
173 		return qdisc_drop(nskb, sch, to_free);  in etf_enqueue_timesortedlist()
188 	rb_link_node(&nskb->rbnode, parent, p);  in etf_enqueue_timesortedlist()
189 	rb_insert_color_cached(&nskb->rbnode, &q->head, leftmost);  in etf_enqueue_timesortedlist()
191 	qdisc_qstats_backlog_inc(sch, nskb);  in etf_enqueue_timesortedlist()