--- old/src/hotspot/share/gc/shared/satbMarkQueue.hpp	2018-11-27 15:43:05.814513550 -0500
+++ new/src/hotspot/share/gc/shared/satbMarkQueue.hpp	2018-11-27 15:43:05.538498816 -0500
@@ -110,7 +110,7 @@
 
   void initialize(Monitor* cbl_mon,
                   BufferNode::Allocator* allocator,
-                  int process_completed_threshold,
+                  size_t process_completed_buffers_threshold,
                   uint buffer_enqueue_threshold_percentage,
                   Mutex* lock);