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b2f40c5a16
Converted TraceSafepointCleanupTime to -Xlog:safepointcleanup=info Reviewed-by: hseigel, mockner, ddmitriev, dholmes, coleenp
48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
/*
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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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#ifndef SHARE_VM_RUNTIME_LOG_TIMER_HPP
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#define SHARE_VM_RUNTIME_LOG_TIMER_HPP
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#include "logging/log.hpp"
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#include "runtime/timer.hpp"
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// These classes are used for tracing the execution time of a block with logging
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// Usage:
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// { TraceStartupTime t("block time")
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// some_code();
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// }
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//
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class TraceStartupTime : public TraceTime {
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public:
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TraceStartupTime(const char* s) : TraceTime(s, log_is_enabled(Info, startuptime), LogTag::_startuptime) {}
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};
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class TraceSafepointTime : public TraceTime {
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public:
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TraceSafepointTime(const char* s) : TraceTime(s, log_is_enabled(Info, safepointcleanup), LogTag::_safepointcleanup) {}
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};
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#endif // SHARE_VM_RUNTIME_LOG_TIMER_HPP
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