1 2 /* 3 * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved. 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 * 6 * This code is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License version 2 only, as 8 * published by the Free Software Foundation. 9 * 10 * This code is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 * version 2 for more details (a copy is included in the LICENSE file that 14 * accompanied this code). 15 * 16 * You should have received a copy of the GNU General Public License version 17 * 2 along with this work; if not, write to the Free Software Foundation, 18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 * 20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 * or visit www.oracle.com if you need additional information or have any 22 * questions. 23 * 24 */ 25 26 # include "incls/_precompiled.incl" 27 # include "incls/_psGenerationCounters.cpp.incl" 28 29 30 PSGenerationCounters::PSGenerationCounters(const char* name, 31 int ordinal, int spaces, 32 PSVirtualSpace* v): 33 _ps_virtual_space(v) { 34 35 if (UsePerfData) { 36 37 EXCEPTION_MARK; 38 ResourceMark rm; 39 40 const char* cns = PerfDataManager::name_space("generation", ordinal); 41 42 _name_space = NEW_C_HEAP_ARRAY(char, strlen(cns)+1); 43 strcpy(_name_space, cns); 44 45 const char* cname = PerfDataManager::counter_name(_name_space, "name"); 46 PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK); 47 48 cname = PerfDataManager::counter_name(_name_space, "spaces"); 49 PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None, 50 spaces, CHECK); 51 52 cname = PerfDataManager::counter_name(_name_space, "minCapacity"); 53 PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes, 54 _ps_virtual_space->committed_size(), CHECK); 55 56 cname = PerfDataManager::counter_name(_name_space, "maxCapacity"); 57 PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes, 58 _ps_virtual_space->reserved_size(), CHECK); 59 60 cname = PerfDataManager::counter_name(_name_space, "capacity"); 61 _current_size = PerfDataManager::create_variable(SUN_GC, cname, 62 PerfData::U_Bytes, _ps_virtual_space->committed_size(), CHECK); 63 } 64 }