--- a/src/hotspot/share/gc/g1/g1FullGCPrepareTask.hpp	Thu Feb 08 20:19:02 2018 +0000
+++ b/src/hotspot/share/gc/g1/g1FullGCPrepareTask.hpp	Fri Feb 09 11:51:40 2018 +0100
@@ -67,7 +67,7 @@
                                G1FullGCCompactionPoint* cp);
 
     void update_sets();
-    bool doHeapRegion(HeapRegion* hr);
+    bool do_heap_region(HeapRegion* hr);
     bool freed_regions();
   };