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src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp

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rev 59233 : 8244732: Shenandoah: move heuristics code to gc/shenandoah/heuristics
Reviewed-by: XXX


  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/shenandoah/shenandoahAsserts.hpp"
  27 #include "gc/shenandoah/shenandoahBarrierSet.hpp"
  28 #include "gc/shenandoah/shenandoahBarrierSetClone.inline.hpp"
  29 #include "gc/shenandoah/shenandoahBarrierSetAssembler.hpp"
  30 #include "gc/shenandoah/shenandoahBarrierSetNMethod.hpp"
  31 #include "gc/shenandoah/shenandoahCollectorPolicy.hpp"
  32 #include "gc/shenandoah/shenandoahConcurrentRoots.hpp"
  33 #include "gc/shenandoah/shenandoahHeap.inline.hpp"
  34 #include "gc/shenandoah/shenandoahHeuristics.hpp"
  35 #include "memory/iterator.inline.hpp"
  36 #include "runtime/interfaceSupport.inline.hpp"
  37 #ifdef COMPILER1
  38 #include "gc/shenandoah/c1/shenandoahBarrierSetC1.hpp"
  39 #endif
  40 #ifdef COMPILER2
  41 #include "gc/shenandoah/c2/shenandoahBarrierSetC2.hpp"
  42 #endif
  43 
  44 class ShenandoahBarrierSetC1;
  45 class ShenandoahBarrierSetC2;
  46 
  47 static BarrierSetNMethod* make_barrier_set_nmethod(ShenandoahHeap* heap) {
  48   // NMethod barriers are only used when concurrent nmethod unloading is enabled
  49   if (!ShenandoahConcurrentRoots::can_do_concurrent_class_unloading()) {
  50     return NULL;
  51   }
  52   return new ShenandoahBarrierSetNMethod(heap);
  53 }
  54 




  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/shenandoah/shenandoahAsserts.hpp"
  27 #include "gc/shenandoah/shenandoahBarrierSet.hpp"
  28 #include "gc/shenandoah/shenandoahBarrierSetClone.inline.hpp"
  29 #include "gc/shenandoah/shenandoahBarrierSetAssembler.hpp"
  30 #include "gc/shenandoah/shenandoahBarrierSetNMethod.hpp"
  31 #include "gc/shenandoah/shenandoahCollectorPolicy.hpp"
  32 #include "gc/shenandoah/shenandoahConcurrentRoots.hpp"
  33 #include "gc/shenandoah/shenandoahHeap.inline.hpp"
  34 #include "gc/shenandoah/heuristics/shenandoahHeuristics.hpp"
  35 #include "memory/iterator.inline.hpp"
  36 #include "runtime/interfaceSupport.inline.hpp"
  37 #ifdef COMPILER1
  38 #include "gc/shenandoah/c1/shenandoahBarrierSetC1.hpp"
  39 #endif
  40 #ifdef COMPILER2
  41 #include "gc/shenandoah/c2/shenandoahBarrierSetC2.hpp"
  42 #endif
  43 
  44 class ShenandoahBarrierSetC1;
  45 class ShenandoahBarrierSetC2;
  46 
  47 static BarrierSetNMethod* make_barrier_set_nmethod(ShenandoahHeap* heap) {
  48   // NMethod barriers are only used when concurrent nmethod unloading is enabled
  49   if (!ShenandoahConcurrentRoots::can_do_concurrent_class_unloading()) {
  50     return NULL;
  51   }
  52   return new ShenandoahBarrierSetNMethod(heap);
  53 }
  54
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