src/share/vm/runtime/thread.hpp

rev 13233 : 8180932: Parallelize safepoint cleanup
Summary: Provide infrastructure to do safepoint cleanup tasks using parallel worker threads
Reviewed-by: dholmes, rehn, dcubed, thartmann

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2016, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2017, 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.
*** 2067,2076 ****
--- 2067,2077 ----
    static void add(JavaThread* p, bool force_daemon = false);
    static void remove(JavaThread* p);
    static bool includes(JavaThread* p);
    static JavaThread* first()                     { return _thread_list; }
    static void threads_do(ThreadClosure* tc);
+   static void parallel_java_threads_do(ThreadClosure* tc);
  
    // Initializes the vm and creates the vm thread
    static jint create_vm(JavaVMInitArgs* args, bool* canTryAgain);
    static void convert_vm_init_libraries_to_agents();
    static void create_vm_init_libraries();