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src/hotspot/share/oops/symbol.hpp

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@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * 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.

@@ -163,17 +163,10 @@
 
   // 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 {
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