src/hotspot/share/gc/g1/g1FullGCTask.cpp
author sjohanss
Tue, 14 Nov 2017 11:33:23 +0100
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permissions -rw-r--r--
8186571: Implementation: JEP 307: Parallel Full GC for G1 Summary: Improve G1 worst-case latencies by making the full GC parallel. Reviewed-by: tschatzl, sangheki, ehelin
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/*
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 * Copyright (c) 2017, 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/g1/g1FullGCTask.hpp"
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#include "logging/log.hpp"
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#include "utilities/ticks.inline.hpp"
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void G1FullGCTask::log_task(const char* name, uint worker_id, const Ticks& start, const Ticks& stop) {
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  Tickspan duration = stop - start;
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  double duration_ms = TimeHelper::counter_to_millis(duration.value());
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  log_trace(gc, phases)("%s (%u) %.3fms", name, worker_id, duration_ms);
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}