jmasa@2821: /*
mikael@4153:  * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
jmasa@2821:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jmasa@2821:  *
jmasa@2821:  * This code is free software; you can redistribute it and/or modify it
jmasa@2821:  * under the terms of the GNU General Public License version 2 only, as
jmasa@2821:  * published by the Free Software Foundation.
jmasa@2821:  *
jmasa@2821:  * This code is distributed in the hope that it will be useful, but WITHOUT
jmasa@2821:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jmasa@2821:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jmasa@2821:  * version 2 for more details (a copy is included in the LICENSE file that
jmasa@2821:  * accompanied this code).
jmasa@2821:  *
jmasa@2821:  * You should have received a copy of the GNU General Public License version
jmasa@2821:  * 2 along with this work; if not, write to the Free Software Foundation,
jmasa@2821:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jmasa@2821:  *
jmasa@2821:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jmasa@2821:  * or visit www.oracle.com if you need additional information or have any
jmasa@2821:  * questions.
jmasa@2821:  *
jmasa@2821:  */
jmasa@2821: 
jmasa@2821: #include "precompiled.hpp"
jmasa@2821: #include "gc_implementation/shared/hSpaceCounters.hpp"
jmasa@2821: #include "memory/generation.hpp"
jmasa@2821: #include "memory/resourceArea.hpp"
jmasa@2821: 
jmasa@2821: HSpaceCounters::HSpaceCounters(const char* name,
jmasa@2821:                                int ordinal,
jmasa@2821:                                size_t max_size,
jmasa@2821:                                size_t initial_capacity,
jmasa@2821:                                GenerationCounters* gc) {
jmasa@2821: 
jmasa@2821:   if (UsePerfData) {
jmasa@2821:     EXCEPTION_MARK;
jmasa@2821:     ResourceMark rm;
jmasa@2821: 
jmasa@2821:     const char* cns =
jmasa@2821:       PerfDataManager::name_space(gc->name_space(), "space", ordinal);
jmasa@2821: 
zgu@3900:     _name_space = NEW_C_HEAP_ARRAY(char, strlen(cns)+1, mtGC);
jmasa@2821:     strcpy(_name_space, cns);
jmasa@2821: 
jmasa@2821:     const char* cname = PerfDataManager::counter_name(_name_space, "name");
jmasa@2821:     PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK);
jmasa@2821: 
jmasa@2821:     cname = PerfDataManager::counter_name(_name_space, "maxCapacity");
jmasa@2821:     PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes,
jmasa@2821:                                      (jlong)max_size, CHECK);
jmasa@2821: 
jmasa@2821:     cname = PerfDataManager::counter_name(_name_space, "capacity");
jmasa@2821:     _capacity = PerfDataManager::create_variable(SUN_GC, cname,
jmasa@2821:                                                  PerfData::U_Bytes,
jmasa@2821:                                                  initial_capacity, CHECK);
jmasa@2821: 
jmasa@2821:     cname = PerfDataManager::counter_name(_name_space, "used");
jmasa@2821:     _used = PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
jmasa@2821:                                              (jlong) 0, CHECK);
jmasa@2821: 
jmasa@2821:     cname = PerfDataManager::counter_name(_name_space, "initCapacity");
jmasa@2821:     PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes,
jmasa@2821:                                      initial_capacity, CHECK);
jmasa@2821:   }
jmasa@2821: }