178 	} backlog[5];  member
918 		avail[imp] = l->backlog[imp].limit - l->backlog[imp].len;  in link_prepare_wakeup()
976 		l->backlog[imp].len = 0;  in tipc_link_reset()
977 		l->backlog[imp].target_bskb = NULL;  in tipc_link_reset()
1043 	if (unlikely(l->backlog[imp].len >= l->backlog[imp].limit)) {  in tipc_link_xmit()
1079 		if (tipc_msg_try_bundle(l->backlog[imp].target_bskb, &skb,  in tipc_link_xmit()
1083 				l->backlog[imp].target_bskb = skb;  in tipc_link_xmit()
1084 				l->backlog[imp].len++;  in tipc_link_xmit()
1095 		l->backlog[imp].target_bskb = NULL;  in tipc_link_xmit()
1096 		l->backlog[imp].len += (1 + skb_queue_len(list));  in tipc_link_xmit()
1168 		l->backlog[imp].len--;  in tipc_link_advance_backlog()
1169 		if (unlikely(skb == l->backlog[imp].target_bskb))  in tipc_link_advance_backlog()
1170 			l->backlog[imp].target_bskb = NULL;  in tipc_link_advance_backlog()
2537 	l->backlog[TIPC_LOW_IMPORTANCE].limit      = min_win * 2;  in tipc_link_set_queue_limits()
2538 	l->backlog[TIPC_MEDIUM_IMPORTANCE].limit   = min_win * 4;  in tipc_link_set_queue_limits()
2539 	l->backlog[TIPC_HIGH_IMPORTANCE].limit     = min_win * 6;  in tipc_link_set_queue_limits()
2540 	l->backlog[TIPC_CRITICAL_IMPORTANCE].limit = min_win * 8;  in tipc_link_set_queue_limits()
2541 	l->backlog[TIPC_SYSTEM_IMPORTANCE].limit   = max_bulk;  in tipc_link_set_queue_limits()
2965 			       l->backlog[TIPC_LOW_IMPORTANCE].len,  in tipc_link_dump()
2966 			       l->backlog[TIPC_MEDIUM_IMPORTANCE].len,  in tipc_link_dump()
2967 			       l->backlog[TIPC_HIGH_IMPORTANCE].len,  in tipc_link_dump()
2968 			       l->backlog[TIPC_CRITICAL_IMPORTANCE].len,  in tipc_link_dump()
2969 			       l->backlog[TIPC_SYSTEM_IMPORTANCE].len);  in tipc_link_dump()