src/hotspot/share/gc/g1/g1FullGCMarker.inline.hpp

rev 49289 : 8199735: Mark word updates need to use Access API

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -29,10 +29,11 @@
 #include "gc/g1/g1ConcurrentMarkBitMap.inline.hpp"
 #include "gc/g1/g1FullGCMarker.hpp"
 #include "gc/g1/g1StringDedup.hpp"
 #include "gc/g1/g1StringDedupQueue.hpp"
 #include "gc/shared/preservedMarks.inline.hpp"
+#include "oops/oop.inline.hpp"
 #include "utilities/debug.hpp"
 
 inline bool G1FullGCMarker::mark_object(oop obj) {
   // Not marking closed archive objects.
   if (G1ArchiveAllocator::is_closed_archive_object(obj)) {

@@ -44,11 +45,11 @@
     // Lost mark race.
     return false;
   }
 
   // Marked by us, preserve if needed.
-  markOop mark = obj->mark();
+  markOop mark = obj->mark_raw();
   if (mark->must_be_preserved(obj) &&
       !G1ArchiveAllocator::is_open_archive_object(obj)) {
     preserved_stack()->push(obj, mark);
   }