< prev index next >

src/hotspot/share/runtime/handshake.cpp

Print this page




  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.hpp"
  31 #include "runtime/osThread.hpp"
  32 #include "runtime/semaphore.hpp"
  33 #include "runtime/task.hpp"
  34 #include "runtime/timerTrace.hpp"
  35 #include "runtime/thread.hpp"
  36 #include "runtime/vmThread.hpp"
  37 #include "utilities/formatBuffer.hpp"
  38 #include "utilities/preserveException.hpp"
  39 
  40 class HandshakeOperation: public StackObj {
  41 public:
  42   virtual void do_handshake(JavaThread* thread) = 0;
  43   virtual void cancel_handshake(JavaThread* thread) = 0;
  44 };
  45 
  46 class HandshakeThreadsOperation: public HandshakeOperation {
  47   Semaphore _done;
  48   ThreadClosure* _thread_cl;
  49 
  50 public:




  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/osThread.hpp"
  32 #include "runtime/semaphore.hpp"
  33 #include "runtime/task.hpp"
  34 #include "runtime/timerTrace.hpp"
  35 #include "runtime/thread.hpp"
  36 #include "runtime/vmThread.hpp"
  37 #include "utilities/formatBuffer.hpp"
  38 #include "utilities/preserveException.hpp"
  39 
  40 class HandshakeOperation: public StackObj {
  41 public:
  42   virtual void do_handshake(JavaThread* thread) = 0;
  43   virtual void cancel_handshake(JavaThread* thread) = 0;
  44 };
  45 
  46 class HandshakeThreadsOperation: public HandshakeOperation {
  47   Semaphore _done;
  48   ThreadClosure* _thread_cl;
  49 
  50 public:


< prev index next >