116 lines
3.1 KiB
C++
116 lines
3.1 KiB
C++
/*
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* Copyright (c) 2002, 2015, 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/gcCause.hpp"
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const char* GCCause::to_string(GCCause::Cause cause) {
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switch (cause) {
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case _java_lang_system_gc:
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return "System.gc()";
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case _full_gc_alot:
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return "FullGCAlot";
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case _scavenge_alot:
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return "ScavengeAlot";
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case _allocation_profiler:
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return "Allocation Profiler";
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case _jvmti_force_gc:
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return "JvmtiEnv ForceGarbageCollection";
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case _gc_locker:
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return "GCLocker Initiated GC";
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case _heap_inspection:
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return "Heap Inspection Initiated GC";
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case _heap_dump:
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return "Heap Dump Initiated GC";
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case _wb_young_gc:
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return "WhiteBox Initiated Young GC";
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case _wb_conc_mark:
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return "WhiteBox Initiated Concurrent Mark";
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case _wb_full_gc:
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return "WhiteBox Initiated Full GC";
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case _no_gc:
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return "No GC";
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case _allocation_failure:
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return "Allocation Failure";
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case _tenured_generation_full:
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return "Tenured Generation Full";
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case _metadata_GC_threshold:
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return "Metadata GC Threshold";
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case _metadata_GC_clear_soft_refs:
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return "Metadata GC Clear Soft References";
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case _cms_generation_full:
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return "CMS Generation Full";
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case _cms_initial_mark:
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return "CMS Initial Mark";
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case _cms_final_remark:
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return "CMS Final Remark";
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case _cms_concurrent_mark:
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return "CMS Concurrent Mark";
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case _old_generation_expanded_on_last_scavenge:
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return "Old Generation Expanded On Last Scavenge";
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case _old_generation_too_full_to_scavenge:
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return "Old Generation Too Full To Scavenge";
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case _adaptive_size_policy:
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return "Ergonomics";
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case _g1_inc_collection_pause:
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return "G1 Evacuation Pause";
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case _g1_humongous_allocation:
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return "G1 Humongous Allocation";
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case _dcmd_gc_run:
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return "Diagnostic Command";
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case _last_gc_cause:
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return "ILLEGAL VALUE - last gc cause - ILLEGAL VALUE";
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default:
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return "unknown GCCause";
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}
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ShouldNotReachHere();
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}
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