• file
• revisions
• annotate
• diff
• comparison
• raw

src/share/vm/gc_interface/gcCause.cpp@0ede345ec7c9 (annotated)

src/share/vm/gc_interface/gcCause.cpp

Wed, 13 Mar 2013 15:15:56 -0400

author

coleenp

date

Wed, 13 Mar 2013 15:15:56 -0400

changeset 4718

0ede345ec7c9

parent 4037

da91efe96a93

child 5237

f2110083203d

permissions

-rw-r--r--

8009829: CDS: JDK JPRT test fails crash in Symbol::equals()
Summary: -Xshare:dump was creating a Symbol in C_heap. There's an assert there that jdk jprt wasn't hitting because it was only done in product
Reviewed-by: dholmes, hseigel, iklam

duke@435	1	/*
brutisso@3456	2	* Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
duke@435	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435	4	*
duke@435	5	* This code is free software; you can redistribute it and/or modify it
duke@435	6	* under the terms of the GNU General Public License version 2 only, as
duke@435	7	* published by the Free Software Foundation.
duke@435	8	*
duke@435	9	* This code is distributed in the hope that it will be useful, but WITHOUT
duke@435	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@435	12	* version 2 for more details (a copy is included in the LICENSE file that
duke@435	13	* accompanied this code).
duke@435	14	*
duke@435	15	* You should have received a copy of the GNU General Public License version
duke@435	16	* 2 along with this work; if not, write to the Free Software Foundation,
duke@435	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435	18	*
trims@1907	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907	20	* or visit www.oracle.com if you need additional information or have any
trims@1907	21	* questions.
duke@435	22	*
duke@435	23	*/
duke@435	24
stefank@2314	25	#include "precompiled.hpp"
stefank@2314	26	#include "gc_interface/gcCause.hpp"
duke@435	27
duke@435	28	const char* GCCause::to_string(GCCause::Cause cause) {
duke@435	29	switch (cause) {
duke@435	30	case _java_lang_system_gc:
duke@435	31	return "System.gc()";
duke@435	32
duke@435	33	case _full_gc_alot:
duke@435	34	return "FullGCAlot";
duke@435	35
duke@435	36	case _scavenge_alot:
duke@435	37	return "ScavengeAlot";
duke@435	38
duke@435	39	case _allocation_profiler:
duke@435	40	return "Allocation Profiler";
duke@435	41
duke@435	42	case _jvmti_force_gc:
duke@435	43	return "JvmtiEnv ForceGarbageCollection";
duke@435	44
duke@435	45	case _gc_locker:
duke@435	46	return "GCLocker Initiated GC";
duke@435	47
duke@435	48	case _heap_inspection:
duke@435	49	return "Heap Inspection Initiated GC";
duke@435	50
duke@435	51	case _heap_dump:
duke@435	52	return "Heap Dump Initiated GC";
duke@435	53
brutisso@3270	54	case _no_gc:
brutisso@3270	55	return "No GC";
brutisso@3270	56
brutisso@3270	57	case _allocation_failure:
brutisso@3270	58	return "Allocation Failure";
brutisso@3270	59
duke@435	60	case _tenured_generation_full:
duke@435	61	return "Tenured Generation Full";
duke@435	62
coleenp@4037	63	case _metadata_GC_threshold:
coleenp@4037	64	return "Metadata GC Threshold";
duke@435	65
duke@435	66	case _cms_generation_full:
duke@435	67	return "CMS Generation Full";
duke@435	68
duke@435	69	case _cms_initial_mark:
duke@435	70	return "CMS Initial Mark";
duke@435	71
duke@435	72	case _cms_final_remark:
duke@435	73	return "CMS Final Remark";
duke@435	74
duke@435	75	case _old_generation_expanded_on_last_scavenge:
duke@435	76	return "Old Generation Expanded On Last Scavenge";
duke@435	77
duke@435	78	case _old_generation_too_full_to_scavenge:
duke@435	79	return "Old Generation Too Full To Scavenge";
duke@435	80
brutisso@3270	81	case _adaptive_size_policy:
brutisso@3270	82	return "Ergonomics";
brutisso@3270	83
tonyp@2011	84	case _g1_inc_collection_pause:
tonyp@2011	85	return "G1 Evacuation Pause";
tonyp@2011	86
brutisso@3456	87	case _g1_humongous_allocation:
brutisso@3456	88	return "G1 Humongous Allocation";
brutisso@3456	89
duke@435	90	case _last_ditch_collection:
duke@435	91	return "Last ditch collection";
duke@435	92
duke@435	93	case _last_gc_cause:
duke@435	94	return "ILLEGAL VALUE - last gc cause - ILLEGAL VALUE";
duke@435	95
duke@435	96	default:
duke@435	97	return "unknown GCCause";
duke@435	98	}
duke@435	99	ShouldNotReachHere();
duke@435	100	}