src/hotspot/share/gc/g1/heapRegionTracer.cpp
changeset 47216 71c04702a3d5
parent 40664 1ec65b303bb7
child 49323 565336327354
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hotspot/share/gc/g1/heapRegionTracer.cpp	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2013, 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/g1/heapRegionTracer.hpp"
+#include "trace/tracing.hpp"
+
+void HeapRegionTracer::send_region_type_change(uint index,
+                                               G1HeapRegionTraceType::Type from,
+                                               G1HeapRegionTraceType::Type to,
+                                               uintptr_t start,
+                                               size_t used,
+                                               uint allocationContext) {
+  EventG1HeapRegionTypeChange e;
+  if (e.should_commit()) {
+    e.set_index(index);
+    e.set_from(from);
+    e.set_to(to);
+    e.set_start(start);
+    e.set_used(used);
+    e.set_allocationContext(allocationContext);
+    e.commit();
+  }
+}