gcPolicyCounters.cpp revision 8413:92457dfb91bd
11541Srgrimes/* 21541Srgrimes * Copyright (c) 2002, 2015, Oracle and/or its affiliates. All rights reserved. 31541Srgrimes * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 41541Srgrimes * 51541Srgrimes * This code is free software; you can redistribute it and/or modify it 61541Srgrimes * under the terms of the GNU General Public License version 2 only, as 71541Srgrimes * published by the Free Software Foundation. 81541Srgrimes * 91541Srgrimes * This code is distributed in the hope that it will be useful, but WITHOUT 101541Srgrimes * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 111541Srgrimes * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 121541Srgrimes * version 2 for more details (a copy is included in the LICENSE file that 131541Srgrimes * accompanied this code). 141541Srgrimes * 151541Srgrimes * You should have received a copy of the GNU General Public License version 161541Srgrimes * 2 along with this work; if not, write to the Free Software Foundation, 171541Srgrimes * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 181541Srgrimes * 191541Srgrimes * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 201541Srgrimes * or visit www.oracle.com if you need additional information or have any 211541Srgrimes * questions. 221541Srgrimes * 231541Srgrimes */ 241541Srgrimes 251541Srgrimes#include "precompiled.hpp" 261541Srgrimes#include "gc/shared/gcPolicyCounters.hpp" 271541Srgrimes#include "memory/resourceArea.hpp" 281541Srgrimes 291541SrgrimesGCPolicyCounters::GCPolicyCounters(const char* name, int collectors, 301541Srgrimes int generations) { 311541Srgrimes 321541Srgrimes if (UsePerfData) { 331541Srgrimes EXCEPTION_MARK; 3421666Swollman ResourceMark rm; 351541Srgrimes 361541Srgrimes _name_space = "policy"; 372168Spaul 382168Spaul char* cname = PerfDataManager::counter_name(_name_space, "name"); 392168Spaul PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK); 401541Srgrimes 411541Srgrimes cname = PerfDataManager::counter_name(_name_space, "collectors"); 428876Srgrimes PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None, 431541Srgrimes collectors, CHECK); 441541Srgrimes 451541Srgrimes cname = PerfDataManager::counter_name(_name_space, "generations"); 461541Srgrimes PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None, 471541Srgrimes generations, CHECK); 481541Srgrimes 491541Srgrimes cname = PerfDataManager::counter_name(_name_space, "maxTenuringThreshold"); 501541Srgrimes PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None, 511541Srgrimes MaxTenuringThreshold, CHECK); 521541Srgrimes 531541Srgrimes cname = PerfDataManager::counter_name(_name_space, "tenuringThreshold"); 541541Srgrimes _tenuring_threshold = 551541Srgrimes PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_None, 561541Srgrimes MaxTenuringThreshold, CHECK); 571541Srgrimes 581541Srgrimes cname = PerfDataManager::counter_name(_name_space, "desiredSurvivorSize"); 591541Srgrimes _desired_survivor_size = 601541Srgrimes PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes, 611541Srgrimes CHECK); 621541Srgrimes } 631541Srgrimes} 641541Srgrimes