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_implementation/g1/concurrentG1Refine.hpp"
27 #include "gc_implementation/g1/concurrentG1RefineThread.hpp"
28 #include "gc_implementation/g1/g1CollectedHeap.inline.hpp"
29 #include "gc_implementation/g1/g1CollectorPolicy.hpp"
30 #include "memory/resourceArea.hpp"
31 #include "runtime/handles.inline.hpp"
32 #include "runtime/mutexLocker.hpp"
33
34 ConcurrentG1RefineThread::
35 ConcurrentG1RefineThread(ConcurrentG1Refine* cg1r, ConcurrentG1RefineThread *next,
36 CardTableEntryClosure* refine_closure,
37 uint worker_id_offset, uint worker_id) :
38 ConcurrentGCThread(),
39 _refine_closure(refine_closure),
40 _worker_id_offset(worker_id_offset),
41 _worker_id(worker_id),
42 _active(false),
43 _next(next),
44 _monitor(NULL),
45 _cg1r(cg1r),
46 _vtime_accum(0.0)
47 {
48
49 // Each thread has its own monitor. The i-th thread is responsible for signaling
|
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/g1/concurrentG1Refine.hpp"
27 #include "gc/g1/concurrentG1RefineThread.hpp"
28 #include "gc/g1/g1CollectedHeap.inline.hpp"
29 #include "gc/g1/g1CollectorPolicy.hpp"
30 #include "memory/resourceArea.hpp"
31 #include "runtime/handles.inline.hpp"
32 #include "runtime/mutexLocker.hpp"
33
34 ConcurrentG1RefineThread::
35 ConcurrentG1RefineThread(ConcurrentG1Refine* cg1r, ConcurrentG1RefineThread *next,
36 CardTableEntryClosure* refine_closure,
37 uint worker_id_offset, uint worker_id) :
38 ConcurrentGCThread(),
39 _refine_closure(refine_closure),
40 _worker_id_offset(worker_id_offset),
41 _worker_id(worker_id),
42 _active(false),
43 _next(next),
44 _monitor(NULL),
45 _cg1r(cg1r),
46 _vtime_accum(0.0)
47 {
48
49 // Each thread has its own monitor. The i-th thread is responsible for signaling
|