--- a/hotspot/src/os/solaris/vm/chaitin_solaris.cpp	Wed Apr 24 11:03:39 2013 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 1999, 2010, 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.
- *
- * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#include "precompiled.hpp"
-#include "opto/chaitin.hpp"
-#include "opto/machnode.hpp"
-
-void PhaseRegAlloc::pd_preallocate_hook() {
-  // no action
-}
-
-#ifdef ASSERT
-void PhaseRegAlloc::pd_postallocate_verify_hook() {
-  // no action
-}
-#endif
-
-
-//Reconciliation History
-// 1.1 99/02/12 15:35:26 chaitin_win32.cpp
-// 1.2 99/02/18 15:38:56 chaitin_win32.cpp
-// 1.4 99/03/09 10:37:48 chaitin_win32.cpp
-// 1.6 99/03/25 11:07:44 chaitin_win32.cpp
-// 1.8 99/06/22 16:38:58 chaitin_win32.cpp
-//End