src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp

rev 57843 : 8237963: Shenandoah: Heap iteration should use single-threaded string dedup oops_do_slow()

*** 1,7 ****
  /*
!  * Copyright (c) 2015, 2019, Red Hat, Inc. 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) 2015, 2020, Red Hat, Inc. 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.
*** 150,162 ****
    }
  }
  
  ShenandoahConcurrentStringDedupRoots::ShenandoahConcurrentStringDedupRoots() {
    if (ShenandoahStringDedup::is_enabled()) {
-     StringDedup::gc_prologue(true);
      StringDedupTable_lock->lock_without_safepoint_check();
      StringDedupQueue_lock->lock_without_safepoint_check();
    }
  }
  
  ShenandoahConcurrentStringDedupRoots::~ShenandoahConcurrentStringDedupRoots() {
    if (ShenandoahStringDedup::is_enabled()) {
--- 150,162 ----
    }
  }
  
  ShenandoahConcurrentStringDedupRoots::ShenandoahConcurrentStringDedupRoots() {
    if (ShenandoahStringDedup::is_enabled()) {
      StringDedupTable_lock->lock_without_safepoint_check();
      StringDedupQueue_lock->lock_without_safepoint_check();
+     StringDedup::gc_prologue(true);
    }
  }
  
  ShenandoahConcurrentStringDedupRoots::~ShenandoahConcurrentStringDedupRoots() {
    if (ShenandoahStringDedup::is_enabled()) {