src/share/vm/runtime/objectMonitor.cpp

*** 1,7 ****
  /*
!  * Copyright (c) 1998, 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) 1998, 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.
*** 1671,1681 ****
        } else {
          // CONSIDER:  finding the tail currently requires a linear-time walk of
          // the EntryList.  We can make tail access constant-time by converting to
          // a CDLL instead of using our current DLL.
          ObjectWaiter * tail;
!         for (tail = list; tail->_next != NULL; tail = tail->_next) /* empty */;
          assert(tail != NULL && tail->_next == NULL, "invariant");
          tail->_next = iterator;
          iterator->_prev = tail;
          iterator->_next = NULL;
        }
--- 1671,1681 ----
        } else {
          // CONSIDER:  finding the tail currently requires a linear-time walk of
          // the EntryList.  We can make tail access constant-time by converting to
          // a CDLL instead of using our current DLL.
          ObjectWaiter * tail;
!         for (tail = list; tail->_next != NULL; tail = tail->_next) {}
          assert(tail != NULL && tail->_next == NULL, "invariant");
          tail->_next = iterator;
          iterator->_prev = tail;
          iterator->_next = NULL;
        }