Add callback to backing queue

Fixes rabbitmq/rabbitmq-server#1388
rabbitmq · Nov 1, 2017 · 8a50d53 · 8a50d53
1 parent 1ac6493
commit 8a50d53
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/rabbit_backing_queue.erl b/src/rabbit_backing_queue.erl
@@ -265,4 +265,6 @@
                             [ack()], Acc, state())
                            -> Acc.
 
+-callback handled_bump_reduce_memory_use(state()) -> state().
+
 info_keys() -> ?INFO_KEYS.