105 static bool sctp_sched_prio_unsched(struct sctp_stream_out_ext *soute)  in sctp_sched_prio_unsched()  argument
109 	if (!list_empty(&soute->prio_list)) {  in sctp_sched_prio_unsched()
110 		struct sctp_stream_priorities *prio_head = soute->prio_head;  in sctp_sched_prio_unsched()
115 		if (prio_head->next == soute)  in sctp_sched_prio_unsched()
119 		list_del_init(&soute->prio_list);  in sctp_sched_prio_unsched()
133 				  struct sctp_stream_out_ext *soute)  in sctp_sched_prio_sched()  argument
137 	prio_head = soute->prio_head;  in sctp_sched_prio_sched()
140 	if (!list_empty(&soute->prio_list))  in sctp_sched_prio_sched()
148 		list_add(&soute->prio_list, prio_head->next->prio_list.prev);  in sctp_sched_prio_sched()
152 	list_add(&soute->prio_list, &prio_head->active);  in sctp_sched_prio_sched()
153 	prio_head->next = soute;  in sctp_sched_prio_sched()
169 	struct sctp_stream_out_ext *soute = sout->ext;  in sctp_sched_prio_set()  local
178 	reschedule = sctp_sched_prio_unsched(soute);  in sctp_sched_prio_set()
179 	old = soute->prio_head;  in sctp_sched_prio_set()
180 	soute->prio_head = prio_head;  in sctp_sched_prio_set()
182 		sctp_sched_prio_sched(stream, soute);  in sctp_sched_prio_set()
189 		soute = SCTP_SO(stream, i)->ext;  in sctp_sched_prio_set()
190 		if (soute && soute->prio_head == old)  in sctp_sched_prio_set()
265 	struct sctp_stream_out_ext *soute;  in sctp_sched_prio_dequeue()  local
276 		soute = stream->out_curr->ext;  in sctp_sched_prio_dequeue()
280 		soute = prio->next;  in sctp_sched_prio_dequeue()
282 	ch = list_entry(soute->outq.next, struct sctp_chunk, stream_list);  in sctp_sched_prio_dequeue()
293 	struct sctp_stream_out_ext *soute;  in sctp_sched_prio_dequeue_done()  local
300 	soute = SCTP_SO(&q->asoc->stream, sid)->ext;  in sctp_sched_prio_dequeue_done()
301 	prio = soute->prio_head;  in sctp_sched_prio_dequeue_done()
305 	if (list_empty(&soute->outq))  in sctp_sched_prio_dequeue_done()
306 		sctp_sched_prio_unsched(soute);  in sctp_sched_prio_dequeue_done()
329 	struct sctp_stream_out_ext *soute, *souttmp;  in sctp_sched_prio_unsched_all()  local
332 		list_for_each_entry_safe(soute, souttmp, &p->active, prio_list)  in sctp_sched_prio_unsched_all()
333 			sctp_sched_prio_unsched(soute);  in sctp_sched_prio_unsched_all()