Path: blob/master/src/hotspot/share/gc/parallel/psGenerationCounters.cpp
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1/*2* Copyright (c) 2004, 2015, Oracle and/or its affiliates. All rights reserved.3* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.4*5* This code is free software; you can redistribute it and/or modify it6* under the terms of the GNU General Public License version 2 only, as7* published by the Free Software Foundation.8*9* This code is distributed in the hope that it will be useful, but WITHOUT10* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or11* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License12* version 2 for more details (a copy is included in the LICENSE file that13* accompanied this code).14*15* You should have received a copy of the GNU General Public License version16* 2 along with this work; if not, write to the Free Software Foundation,17* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.18*19* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA20* or visit www.oracle.com if you need additional information or have any21* questions.22*23*/2425#include "precompiled.hpp"26#include "gc/parallel/psGenerationCounters.hpp"27#include "memory/allocation.inline.hpp"28#include "memory/resourceArea.hpp"2930PSGenerationCounters::PSGenerationCounters(const char* name,31int ordinal, int spaces,32size_t min_capacity,33size_t max_capacity,34PSVirtualSpace* v):35_ps_virtual_space(v) {3637if (UsePerfData) {3839EXCEPTION_MARK;40ResourceMark rm;4142const char* cns = PerfDataManager::name_space("generation", ordinal);4344_name_space = NEW_C_HEAP_ARRAY(char, strlen(cns)+1, mtGC);45strcpy(_name_space, cns);4647const char* cname = PerfDataManager::counter_name(_name_space, "name");48PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK);4950cname = PerfDataManager::counter_name(_name_space, "spaces");51PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None,52spaces, CHECK);5354cname = PerfDataManager::counter_name(_name_space, "minCapacity");55PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes,56min_capacity, CHECK);5758cname = PerfDataManager::counter_name(_name_space, "maxCapacity");59PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes,60max_capacity, CHECK);6162cname = PerfDataManager::counter_name(_name_space, "capacity");63_current_size = PerfDataManager::create_variable(SUN_GC, cname,64PerfData::U_Bytes, _ps_virtual_space->committed_size(), CHECK);65}66}676869