extstore: page mover can decrement storage

page mover didn't have a reference to the storage object, so items lost
during page move transitions wouldn't be decremented from storage.

1 files changed, 4 insertions, 0 deletions

diff --git a/slabs.h b/slabs.h
index 39b8799..ed557d6 100644
--- a/slabs.h
+++ b/slabs.h
@@ -63,4 +63,8 @@ enum reassign_result_type slabs_reassign(int src, int dst);
 void slabs_rebalancer_pause(void);
 void slabs_rebalancer_resume(void);
 
+#ifdef EXTSTORE
+void slabs_set_storage(void *arg);
+#endif
+
 #endif