--- old/src/share/vm/gc/g1/g1MarkSweep.hpp	2015-07-31 14:01:41.663961998 -0400
+++ new/src/share/vm/gc/g1/g1MarkSweep.hpp	2015-07-31 14:01:41.079928669 -0400
@@ -58,8 +58,8 @@
   // Create the _archive_region_map which is used to identify archive objects.
   static void enable_archive_object_check();
 
-  // Mark the regions containing the specified address range as archive regions.
-  static void mark_range_archive(MemRegion range);
+  // Mark or un-mark the regions containing the specified address range as archives.
+  static void mark_range_archive(MemRegion range, bool is_archive);
 
   // Check if an object is in an archive region using the _archive_region_map.
   static bool in_archive_range(oop object);