--- a/hotspot/src/share/vm/gc_implementation/g1/ptrQueue.inline.hpp	Thu Jan 28 20:49:00 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,41 +0,0 @@
-/*
- * Copyright 2001-2007 Sun Microsystems, 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.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- *
- */
-
-void PtrQueue::handle_zero_index() {
-  assert(0 == _index, "Precondition.");
-  // This thread records the full buffer and allocates a new one (while
-  // holding the lock if there is one).
-  void** buf = _buf;
-  _buf = qset()->allocate_buffer();
-  _sz = qset()->buffer_size();
-  _index = _sz;
-  assert(0 <= _index && _index <= _sz, "Invariant.");
-  if (buf != NULL) {
-    if (_lock) {
-      locking_enqueue_completed_buffer(buf);
-    } else {
-      qset()->enqueue_complete_buffer(buf);
-    }
-  }
-}