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src/share/vm/gc/g1/g1StringDedupThread.cpp

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rev 8362 : [mq]: hotspot


   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/g1Log.hpp"
  27 #include "gc_implementation/g1/g1StringDedup.hpp"
  28 #include "gc_implementation/g1/g1StringDedupTable.hpp"
  29 #include "gc_implementation/g1/g1StringDedupThread.hpp"
  30 #include "gc_implementation/g1/g1StringDedupQueue.hpp"
  31 #include "runtime/atomic.inline.hpp"
  32 
  33 G1StringDedupThread* G1StringDedupThread::_thread = NULL;
  34 
  35 G1StringDedupThread::G1StringDedupThread() :
  36   ConcurrentGCThread() {
  37   set_name("G1 StrDedup");
  38   create_and_start();
  39 }
  40 
  41 G1StringDedupThread::~G1StringDedupThread() {
  42   ShouldNotReachHere();
  43 }
  44 
  45 void G1StringDedupThread::create() {
  46   assert(G1StringDedup::is_enabled(), "String deduplication not enabled");
  47   assert(_thread == NULL, "One string deduplication thread allowed");
  48   _thread = new G1StringDedupThread();
  49 }
  50 




   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/g1Log.hpp"
  27 #include "gc/g1/g1StringDedup.hpp"
  28 #include "gc/g1/g1StringDedupQueue.hpp"
  29 #include "gc/g1/g1StringDedupTable.hpp"
  30 #include "gc/g1/g1StringDedupThread.hpp"
  31 #include "runtime/atomic.inline.hpp"
  32 
  33 G1StringDedupThread* G1StringDedupThread::_thread = NULL;
  34 
  35 G1StringDedupThread::G1StringDedupThread() :
  36   ConcurrentGCThread() {
  37   set_name("G1 StrDedup");
  38   create_and_start();
  39 }
  40 
  41 G1StringDedupThread::~G1StringDedupThread() {
  42   ShouldNotReachHere();
  43 }
  44 
  45 void G1StringDedupThread::create() {
  46   assert(G1StringDedup::is_enabled(), "String deduplication not enabled");
  47   assert(_thread == NULL, "One string deduplication thread allowed");
  48   _thread = new G1StringDedupThread();
  49 }
  50 


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