342 	int imp = msg_importance(msg);  in link_schedule_user()  local
348 	if (unlikely(imp > TIPC_CRITICAL_IMPORTANCE)) {  in link_schedule_user()
363 	TIPC_SKB_CB(skb)->chain_imp = imp;  in link_schedule_user()
381 	int imp, lim;  in link_prepare_wakeup()  local
385 		imp = TIPC_SKB_CB(skb)->chain_imp;  in link_prepare_wakeup()
386 		lim = l->window + l->backlog[imp].limit;  in link_prepare_wakeup()
387 		pnd[imp] += TIPC_SKB_CB(skb)->chain_sz;  in link_prepare_wakeup()
388 		if ((pnd[imp] + l->backlog[imp].len) >= lim)  in link_prepare_wakeup()
704 	unsigned int imp = msg_importance(msg);  in __tipc_link_xmit()  local
715 	if (unlikely(link->backlog[imp].len >= link->backlog[imp].limit))  in __tipc_link_xmit()
744 			imp = msg_importance(buf_msg(skb));  in __tipc_link_xmit()
747 		link->backlog[imp].len++;  in __tipc_link_xmit()