src/hotspot/share/gc/shared/cardTableRS.hpp

@@ -1,7 +1,7 @@
  /*
-  * Copyright (c) 2001, 2019, Oracle and/or its affiliates. All rights reserved.
+  * Copyright (c) 2001, 2020, 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.

@@ -148,11 +148,11 @@
  
    // *** Support for parallel card scanning.
  
    // dirty and precleaned are equivalent wrt younger_refs_iter.
    static bool card_is_dirty_wrt_gen_iter(CardValue cv) {
-     return cv == dirty_card || cv == precleaned_card;
+     return cv == dirty_card;
    }
  
    // Returns "true" iff the value "cv" will cause the card containing it
    // to be scanned in the current traversal.  May be overridden by
    // subtypes.