1 /*

     1 /*

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     7  * published by the Free Software Foundation.

    33 class ParNewGeneration;

    33 class ParNewGeneration;

    34 typedef Padded<OopTaskQueue> ObjToScanQueue;

    34 typedef Padded<OopTaskQueue> ObjToScanQueue;

    35 typedef GenericTaskQueueSet<ObjToScanQueue, mtGC> ObjToScanQueueSet;

    35 typedef GenericTaskQueueSet<ObjToScanQueue, mtGC> ObjToScanQueueSet;

    36 class ParallelTaskTerminator;

    36 class ParallelTaskTerminator;

    37 

    37 

    39  protected:

    39  protected:

    40   ParScanThreadState* _par_scan_state;

    40   ParScanThreadState* _par_scan_state;

    41   ParNewGeneration*   _g;

    41   ParNewGeneration*   _g;

    42   HeapWord*           _boundary;

    42   HeapWord*           _boundary;

    43   template <class T> void inline par_do_barrier(T* p);

    43   template <class T> void inline par_do_barrier(T* p);