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src/share/vm/gc_implementation/shared/gSpaceCounters.cpp@db9981fd3124 (annotated)

src/share/vm/gc_implementation/shared/gSpaceCounters.cpp

Wed, 23 Jan 2013 13:02:39 -0500

author

jprovino

date

Wed, 23 Jan 2013 13:02:39 -0500

changeset 4542

db9981fd3124

parent 4153

b9a9ed0f8eeb

child 6198

55fb97c4c58d

permissions

-rw-r--r--

8005915: Unify SERIALGC and INCLUDE_ALTERNATE_GCS
Summary: Rename INCLUDE_ALTERNATE_GCS to INCLUDE_ALL_GCS and replace SERIALGC with INCLUDE_ALL_GCS.
Reviewed-by: coleenp, stefank

duke@435	1	/*
mikael@4153	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"
jprovino@4542	26	#include "utilities/macros.hpp"
jprovino@4542	27	#if INCLUDE_ALL_GCS
stefank@2314	28	#include "gc_implementation/shared/gSpaceCounters.hpp"
stefank@2314	29	#include "memory/generation.hpp"
stefank@2314	30	#include "memory/resourceArea.hpp"
jprovino@4542	31	#endif // INCLUDE_ALL_GCS
duke@435	32
duke@435	33	GSpaceCounters::GSpaceCounters(const char* name, int ordinal, size_t max_size,
duke@435	34	Generation* g, GenerationCounters* gc,
duke@435	35	bool sampled) :
duke@435	36	_gen(g) {
duke@435	37
duke@435	38	if (UsePerfData) {
duke@435	39	EXCEPTION_MARK;
duke@435	40	ResourceMark rm;
duke@435	41
duke@435	42	const char* cns = PerfDataManager::name_space(gc->name_space(), "space",
duke@435	43	ordinal);
duke@435	44
zgu@3900	45	_name_space = NEW_C_HEAP_ARRAY(char, strlen(cns)+1, mtGC);
duke@435	46	strcpy(_name_space, cns);
duke@435	47
duke@435	48	const char* cname = PerfDataManager::counter_name(_name_space, "name");
duke@435	49	PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK);
duke@435	50
duke@435	51	cname = PerfDataManager::counter_name(_name_space, "maxCapacity");
duke@435	52	PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes,
duke@435	53	(jlong)max_size, CHECK);
duke@435	54
duke@435	55	cname = PerfDataManager::counter_name(_name_space, "capacity");
duke@435	56	_capacity = PerfDataManager::create_variable(SUN_GC, cname,
duke@435	57	PerfData::U_Bytes,
duke@435	58	_gen->capacity(), CHECK);
duke@435	59
duke@435	60	cname = PerfDataManager::counter_name(_name_space, "used");
duke@435	61	if (sampled) {
duke@435	62	_used = PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
duke@435	63	new GenerationUsedHelper(_gen),
duke@435	64	CHECK);
duke@435	65	}
duke@435	66	else {
duke@435	67	_used = PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
duke@435	68	(jlong)0, CHECK);
duke@435	69	}
duke@435	70
duke@435	71	cname = PerfDataManager::counter_name(_name_space, "initCapacity");
duke@435	72	PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes,
duke@435	73	_gen->capacity(), CHECK);
duke@435	74	}
duke@435	75	}