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 "logging/log.hpp"
27 #include "logging/logStream.hpp"
28 #include "memory/resourceArea.hpp"
29 #include "runtime/handshake.hpp"
30 #include "runtime/interfaceSupport.inline.hpp"
31 #include "runtime/orderAccess.hpp"
32 #include "runtime/osThread.hpp"
33 #include "runtime/semaphore.inline.hpp"
34 #include "runtime/task.hpp"
35 #include "runtime/timerTrace.hpp"
36 #include "runtime/thread.hpp"
37 #include "runtime/vmThread.hpp"
38 #include "utilities/formatBuffer.hpp"
39 #include "utilities/preserveException.hpp"
40
41 class HandshakeOperation: public StackObj {
42 public:
43 virtual void do_handshake(JavaThread* thread) = 0;
44 };
45
46 class HandshakeThreadsOperation: public HandshakeOperation {
47 static Semaphore _done;
48 ThreadClosure* _thread_cl;
49 bool _executed;
50 public:
51 HandshakeThreadsOperation(ThreadClosure* cl) : _thread_cl(cl), _executed(false) {}
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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 "logging/log.hpp"
27 #include "logging/logStream.hpp"
28 #include "memory/resourceArea.hpp"
29 #include "runtime/atomic.hpp"
30 #include "runtime/handshake.hpp"
31 #include "runtime/interfaceSupport.inline.hpp"
32 #include "runtime/osThread.hpp"
33 #include "runtime/semaphore.inline.hpp"
34 #include "runtime/task.hpp"
35 #include "runtime/timerTrace.hpp"
36 #include "runtime/thread.hpp"
37 #include "runtime/vmThread.hpp"
38 #include "utilities/formatBuffer.hpp"
39 #include "utilities/preserveException.hpp"
40
41 class HandshakeOperation: public StackObj {
42 public:
43 virtual void do_handshake(JavaThread* thread) = 0;
44 };
45
46 class HandshakeThreadsOperation: public HandshakeOperation {
47 static Semaphore _done;
48 ThreadClosure* _thread_cl;
49 bool _executed;
50 public:
51 HandshakeThreadsOperation(ThreadClosure* cl) : _thread_cl(cl), _executed(false) {}
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