src/hotspot/share/oops/symbol.hpp

*** 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, 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.
*** 163,179 ****
  
    // Reference counting.  See comments above this class for when to use.
    int refcount() const      { return _refcount; }
    void increment_refcount();
    void decrement_refcount();
-   // Set _refcount non zero to avoid being reclaimed by GC.
-   void set_permanent() {
-     assert(LogTouchedMethods, "Should not be called with LogTouchedMethods off");
-     if (_refcount != PERM_REFCOUNT) {
-       _refcount = PERM_REFCOUNT;
-     }
-   }
    bool is_permanent() {
      return (_refcount == PERM_REFCOUNT);
    }
  
    int byte_at(int index) const {
--- 163,172 ----