183 static void nameseq_delete_empty(struct name_seq *seq)  in nameseq_delete_empty()  argument
185 	if (!seq->first_free && list_empty(&seq->subscriptions)) {  in nameseq_delete_empty()
186 		hlist_del_init(&seq->ns_list);  in nameseq_delete_empty()
187 		kfree(seq->sseqs);  in nameseq_delete_empty()
188 		kfree(seq);  in nameseq_delete_empty()
484 	struct name_seq *seq = nametbl_find_seq(type);  in tipc_nametbl_insert_publ()  local
493 	if (!seq)  in tipc_nametbl_insert_publ()
494 		seq = tipc_nameseq_create(type, &table.types[hash(type)]);  in tipc_nametbl_insert_publ()
495 	if (!seq)  in tipc_nametbl_insert_publ()
498 	return tipc_nameseq_insert_publ(seq, type, lower, upper,  in tipc_nametbl_insert_publ()
506 	struct name_seq *seq = nametbl_find_seq(type);  in tipc_nametbl_remove_publ()  local
508 	if (!seq)  in tipc_nametbl_remove_publ()
511 	publ = tipc_nameseq_remove_publ(seq, lower, node, ref, key);  in tipc_nametbl_remove_publ()
512 	nameseq_delete_empty(seq);  in tipc_nametbl_remove_publ()
534 	struct name_seq *seq;  in tipc_nametbl_translate()  local
542 	seq = nametbl_find_seq(type);  in tipc_nametbl_translate()
543 	if (unlikely(!seq))  in tipc_nametbl_translate()
545 	sseq = nameseq_find_subseq(seq, instance);  in tipc_nametbl_translate()
548 	spin_lock_bh(&seq->lock);  in tipc_nametbl_translate()
596 	spin_unlock_bh(&seq->lock);  in tipc_nametbl_translate()
618 	struct name_seq *seq;  in tipc_nametbl_mc_translate()  local
625 	seq = nametbl_find_seq(type);  in tipc_nametbl_mc_translate()
626 	if (!seq)  in tipc_nametbl_mc_translate()
629 	spin_lock_bh(&seq->lock);  in tipc_nametbl_mc_translate()
631 	sseq = seq->sseqs + nameseq_locate_subseq(seq, lower);  in tipc_nametbl_mc_translate()
632 	sseq_stop = seq->sseqs + seq->first_free;  in tipc_nametbl_mc_translate()
649 	spin_unlock_bh(&seq->lock);  in tipc_nametbl_mc_translate()
721 	u32 type = s->seq.type;  in tipc_nametbl_subscribe()
722 	struct name_seq *seq;  in tipc_nametbl_subscribe()  local
725 	seq = nametbl_find_seq(type);  in tipc_nametbl_subscribe()
726 	if (!seq)  in tipc_nametbl_subscribe()
727 		seq = tipc_nameseq_create(type, &table.types[hash(type)]);  in tipc_nametbl_subscribe()
728 	if (seq) {  in tipc_nametbl_subscribe()
729 		spin_lock_bh(&seq->lock);  in tipc_nametbl_subscribe()
730 		tipc_nameseq_subscribe(seq, s);  in tipc_nametbl_subscribe()
731 		spin_unlock_bh(&seq->lock);  in tipc_nametbl_subscribe()
734 			s->seq.type, s->seq.lower, s->seq.upper);  in tipc_nametbl_subscribe()
744 	struct name_seq *seq;  in tipc_nametbl_unsubscribe()  local
747 	seq = nametbl_find_seq(s->seq.type);  in tipc_nametbl_unsubscribe()
748 	if (seq != NULL) {  in tipc_nametbl_unsubscribe()
749 		spin_lock_bh(&seq->lock);  in tipc_nametbl_unsubscribe()
751 		spin_unlock_bh(&seq->lock);  in tipc_nametbl_unsubscribe()
752 		nameseq_delete_empty(seq);  in tipc_nametbl_unsubscribe()
800 static int nameseq_list(struct name_seq *seq, char *buf, int len, u32 depth,  in nameseq_list()  argument
807 	if (seq->first_free == 0)  in nameseq_list()
810 	sprintf(typearea, "%-10u", seq->type);  in nameseq_list()
817 	for (sseq = seq->sseqs; sseq != &seq->sseqs[seq->first_free]; sseq++) {  in nameseq_list()
821 			spin_lock_bh(&seq->lock);  in nameseq_list()
824 			spin_unlock_bh(&seq->lock);  in nameseq_list()
861 	struct name_seq *seq;  in nametbl_list()  local
880 			hlist_for_each_entry(seq, seq_head, ns_list) {  in nametbl_list()
881 				ret += nameseq_list(seq, buf + ret, len - ret,  in nametbl_list()
882 						   depth, seq->type,  in nametbl_list()
896 		hlist_for_each_entry(seq, seq_head, ns_list) {  in nametbl_list()
897 			if (seq->type == type) {  in nametbl_list()
898 				ret += nameseq_list(seq, buf + ret, len - ret,  in nametbl_list()
956 static void tipc_purge_publications(struct name_seq *seq)  in tipc_purge_publications()  argument
962 	if (!seq->sseqs) {  in tipc_purge_publications()
963 		nameseq_delete_empty(seq);  in tipc_purge_publications()
966 	sseq = seq->sseqs;  in tipc_purge_publications()
978 	struct name_seq *seq;  in tipc_nametbl_stop()  local
990 		hlist_for_each_entry_safe(seq, safe, seq_head, ns_list) {  in tipc_nametbl_stop()
991 			tipc_purge_publications(seq);  in tipc_nametbl_stop()