1 files changed, 4 insertions, 0 deletions
diff --git a/ovsdb/ovsdb.h b/ovsdb/ovsdb.h
index d05e7c64a..13d8bf407 100644
--- a/ovsdb/ovsdb.h
+++ b/ovsdb/ovsdb.h
@@ -125,6 +125,10 @@ struct ovsdb {
     struct ovsdb_compaction_state *snap_state;
 };
 
+/* Total number of 'weak reference' objects in all databases
+ * and transactions. */
+extern size_t n_weak_refs;
+
 struct ovsdb *ovsdb_create(struct ovsdb_schema *, struct ovsdb_storage *);
 void ovsdb_destroy(struct ovsdb *);