--- a/src/hotspot/share/gc/cms/allocationStats.cpp	Fri Nov 08 14:54:17 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2005, 2015, 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 "gc/cms/allocationStats.hpp"
-#include "utilities/macros.hpp"
-#include "utilities/ostream.hpp"
-
-// Technically this should be derived from machine speed, and
-// ideally it would be dynamically adjusted.
-float AllocationStats::_threshold = ((float)CMS_SweepTimerThresholdMillis)/1000;
-
-void AllocationStats::initialize(bool split_birth)   {
-  AdaptivePaddedAverage* dummy =
-    new (&_demand_rate_estimate) AdaptivePaddedAverage(CMS_FLSWeight,
-                                                       CMS_FLSPadding);
-  _desired = 0;
-  _coal_desired = 0;
-  _surplus = 0;
-  _bfr_surp = 0;
-  _prev_sweep = 0;
-  _before_sweep = 0;
-  _coal_births = 0;
-  _coal_deaths = 0;
-  _split_births = (split_birth ? 1 : 0);
-  _split_deaths = 0;
-  _returned_bytes = 0;
-}