hotspot/src/share/vm/gc/shared/ageTableTracer.cpp
author tonyp
Wed, 09 Mar 2016 09:45:47 +0100
changeset 37045 41e3f98fa3dc
parent 36097 c830c234e056
permissions -rw-r--r--
8146991: Introduce per-worker preserved mark stacks in ParallelGC Reviewed-by: tschatzl, ysr
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/*
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 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 *
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 */
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#include "precompiled.hpp"
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#include "gc/shared/ageTableTracer.hpp"
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#include "gc/shared/gcId.hpp"
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#include "trace/tracing.hpp"
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void AgeTableTracer::send_tenuring_distribution_event(uint age, size_t size) {
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  EventTenuringDistribution e;
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  if (e.should_commit()) {
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    e.set_gcId(GCId::current());
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    e.set_age(age);
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    e.set_size(size);
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    e.commit();
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  }
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}
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bool AgeTableTracer::is_tenuring_distribution_event_enabled() {
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  return EventTenuringDistribution::is_enabled();
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}