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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "gc/shared/ageTable.inline.hpp"
27 #include "gc/shared/ageTableTracer.hpp"
28 #include "gc/shared/collectedHeap.hpp"
29 #include "gc/shared/collectorPolicy.hpp"
30 #include "memory/resourceArea.hpp"
31 #include "logging/log.hpp"
32 #include "oops/oop.inline.hpp"
33 #include "prims/jvm.h"
34 #include "utilities/copy.hpp"
35
36 /* Copyright (c) 1992, 2016, Oracle and/or its affiliates, and Stanford University.
37 See the LICENSE file for license information. */
38
39 AgeTable::AgeTable(bool global) {
40
41 clear();
42
43 if (UsePerfData && global) {
44
45 ResourceMark rm;
46 EXCEPTION_MARK;
47
48 const char* agetable_ns = "generation.0.agetable";
49 const char* bytes_ns = PerfDataManager::name_space(agetable_ns, "bytes");
50
51 for(int age = 0; age < table_size; age ++) {
52 char age_name[10];
53 jio_snprintf(age_name, sizeof(age_name), "%2.2d", age);
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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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "jvm.h"
27 #include "gc/shared/ageTable.inline.hpp"
28 #include "gc/shared/ageTableTracer.hpp"
29 #include "gc/shared/collectedHeap.hpp"
30 #include "gc/shared/collectorPolicy.hpp"
31 #include "memory/resourceArea.hpp"
32 #include "logging/log.hpp"
33 #include "oops/oop.inline.hpp"
34 #include "utilities/copy.hpp"
35
36 /* Copyright (c) 1992, 2016, Oracle and/or its affiliates, and Stanford University.
37 See the LICENSE file for license information. */
38
39 AgeTable::AgeTable(bool global) {
40
41 clear();
42
43 if (UsePerfData && global) {
44
45 ResourceMark rm;
46 EXCEPTION_MARK;
47
48 const char* agetable_ns = "generation.0.agetable";
49 const char* bytes_ns = PerfDataManager::name_space(agetable_ns, "bytes");
50
51 for(int age = 0; age < table_size; age ++) {
52 char age_name[10];
53 jio_snprintf(age_name, sizeof(age_name), "%2.2d", age);
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