Mercurial > hg > truffle

comparison src/share/vm/gc_implementation/shared/cSpaceCounters.cpp @ 0:a61af66fc99e jdk7-b24

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Initial load
author duke
date Sat, 01 Dec 2007 00:00:00 +0000
parents
children c18cbe5936b8
comparison
equal deleted inserted replaced
-1:000000000000 0:a61af66fc99e
1 /*
2 * Copyright 2002-2004 Sun Microsystems, Inc. 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 it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25 # include "incls/_precompiled.incl"
26 # include "incls/_cSpaceCounters.cpp.incl"
27
28 CSpaceCounters::CSpaceCounters(const char* name, int ordinal, size_t max_size,
29 ContiguousSpace* s, GenerationCounters* gc) :
30 _space(s) {
31
32 if (UsePerfData) {
33 EXCEPTION_MARK;
34 ResourceMark rm;
35
36 const char* cns = PerfDataManager::name_space(gc->name_space(), "space",
37 ordinal);
38
39 _name_space = NEW_C_HEAP_ARRAY(char, strlen(cns)+1);
40 strcpy(_name_space, cns);
41
42 const char* cname = PerfDataManager::counter_name(_name_space, "name");
43 PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK);
44
45 cname = PerfDataManager::counter_name(_name_space, "maxCapacity");
46 PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes,
47 (jlong)max_size, CHECK);
48
49 cname = PerfDataManager::counter_name(_name_space, "capacity");
50 _capacity = PerfDataManager::create_variable(SUN_GC, cname,
51 PerfData::U_Bytes,
52 _space->capacity(), CHECK);
53
54 cname = PerfDataManager::counter_name(_name_space, "used");
55 _used = PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
56 new ContiguousSpaceUsedHelper(_space),
57 CHECK);
58
59 cname = PerfDataManager::counter_name(_name_space, "initCapacity");
60 PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes,
61 _space->capacity(), CHECK);
62 }
63 }