author | rkennke |
Mon, 10 Dec 2018 15:47:44 +0100 | |
changeset 52925 | 9c18c9d839d3 |
parent 52918 | f94c7929a44b |
child 55002 | da9840e2f7da |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2002, 2018, 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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||
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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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||
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case _full_gc_alot: |
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return "FullGCAlot"; |
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||
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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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||
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case _jvmti_force_gc: |
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return "JvmtiEnv ForceGarbageCollection"; |
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||
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case _gc_locker: |
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return "GCLocker Initiated GC"; |
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||
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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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||
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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 _archive_time_gc: |
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return "Full GC for -Xshare:dump"; |
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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 _g1_periodic_collection: |
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return "G1 Periodic Collection"; |
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case _dcmd_gc_run: |
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return "Diagnostic Command"; |
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case _shenandoah_allocation_failure_evac: |
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return "Allocation Failure During Evacuation"; |
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case _shenandoah_stop_vm: |
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return "Stopping VM"; |
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case _shenandoah_concurrent_gc: |
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return "Concurrent GC"; |
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case _shenandoah_traversal_gc: |
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return "Traversal GC"; |
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case _shenandoah_upgrade_to_full_gc: |
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return "Upgrade To Full GC"; |
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case _z_timer: |
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return "Timer"; |
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case _z_warmup: |
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return "Warmup"; |
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case _z_allocation_rate: |
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return "Allocation Rate"; |
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|
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case _z_allocation_stall: |
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return "Allocation Stall"; |
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case _z_proactive: |
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return "Proactive"; |
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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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} |