--- old/src/hotspot/share/gc/g1/collectionSetChooser.hpp	2019-01-25 14:27:04.486376087 +0100
+++ /dev/null	2019-01-25 10:20:53.925519614 +0100
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 2001, 2019, 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.
- *
- */
-
-#ifndef SHARE_GC_G1_COLLECTIONSETCHOOSER_HPP
-#define SHARE_GC_G1_COLLECTIONSETCHOOSER_HPP
-
-#include "gc/g1/heapRegion.hpp"
-#include "memory/allocation.hpp"
-#include "runtime/globals.hpp"
-
-class G1CollectionSetCandidates;
-class WorkGang;
-
-// Helper class to calculate collection set candidates, and containing some related
-// methods.
-class CollectionSetChooser : public AllStatic {
-  static uint calculate_work_chunk_size(uint num_workers, uint num_regions);
-public:
-  CollectionSetChooser();
-
-  static size_t mixed_gc_live_threshold_bytes() {
-    return HeapRegion::GrainBytes * (size_t) G1MixedGCLiveThresholdPercent / 100;
-  }
-
-  static bool region_occupancy_low_enough_for_evac(size_t live_bytes) {
-    return live_bytes < mixed_gc_live_threshold_bytes();
-  }
-
-  // Determine whether to add the given region to the collection set candidates or
-  // not. Currently, we skip pinned regions and regions whose live
-  // bytes are over the threshold. Humongous regions may be reclaimed during cleanup.
-  // Regions also need a complete remembered set to be a candidate.
-  static bool should_add(HeapRegion* hr);
-
-  // Build and return set of collection set candidates sorted by decreasing gc
-  // efficiency.
-  static G1CollectionSetCandidates* build(WorkGang* workers, uint max_num_regions);
-};
-
-#endif // SHARE_GC_G1_COLLECTIONSETCHOOSER_HPP
--- /dev/null	2019-01-25 10:20:53.925519614 +0100
+++ new/src/hotspot/share/gc/g1/g1CollectionSetChooser.hpp	2019-01-25 14:27:03.928358880 +0100
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2001, 2019, 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.
+ *
+ */
+
+#ifndef SHARE_GC_G1_G1COLLECTIONSETCHOOSER_HPP
+#define SHARE_GC_G1_G1COLLECTIONSETCHOOSER_HPP
+
+#include "gc/g1/heapRegion.hpp"
+#include "memory/allocation.hpp"
+#include "runtime/globals.hpp"
+
+class G1CollectionSetCandidates;
+class WorkGang;
+
+// Helper class to calculate collection set candidates, and containing some related
+// methods.
+class G1CollectionSetChooser : public AllStatic {
+  static uint calculate_work_chunk_size(uint num_workers, uint num_regions);
+public:
+  G1CollectionSetChooser();
+
+  static size_t mixed_gc_live_threshold_bytes() {
+    return HeapRegion::GrainBytes * (size_t) G1MixedGCLiveThresholdPercent / 100;
+  }
+
+  static bool region_occupancy_low_enough_for_evac(size_t live_bytes) {
+    return live_bytes < mixed_gc_live_threshold_bytes();
+  }
+
+  // Determine whether to add the given region to the collection set candidates or
+  // not. Currently, we skip pinned regions and regions whose live
+  // bytes are over the threshold. Humongous regions may be reclaimed during cleanup.
+  // Regions also need a complete remembered set to be a candidate.
+  static bool should_add(HeapRegion* hr);
+
+  // Build and return set of collection set candidates sorted by decreasing gc
+  // efficiency.
+  static G1CollectionSetCandidates* build(WorkGang* workers, uint max_num_regions);
+};
+
+#endif // SHARE_GC_G1_G1COLLECTIONSETCHOOSER_HPP