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src/share/vm/gc/g1/g1_specialized_oop_closures.hpp

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rev 13135 : imported patch 8175554-improve-g1updatersorpushrefclosure
rev 13136 : imported patch 8175554-kim-review
rev 13138 : [mq]: 8175554-erikd-review3


  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 #ifndef SHARE_VM_GC_G1_G1_SPECIALIZED_OOP_CLOSURES_HPP
  26 #define SHARE_VM_GC_G1_G1_SPECIALIZED_OOP_CLOSURES_HPP
  27 
  28 // The following OopClosure types get specialized versions of
  29 // "oop_oop_iterate" that invoke the closures' do_oop methods
  30 // non-virtually, using a mechanism defined in this file.  Extend these
  31 // macros in the obvious way to add specializations for new closures.
  32 
  33 // Forward declarations.
  34 
  35 class G1ParScanClosure;
  36 class G1ParPushHeapRSClosure;
  37 
  38 class G1UpdateRSOrPushRefOopClosure;

  39 class G1ConcurrentRefineOopClosure;
  40 
  41 class G1CMOopClosure;
  42 class G1RootRegionScanClosure;
  43 
  44 #define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_G1(f) \
  45       f(G1ParScanClosure,_nv)                      \
  46       f(G1ParPushHeapRSClosure,_nv)                \
  47       f(G1UpdateRSOrPushRefOopClosure,_nv)         \
  48       f(G1ConcurrentRefineOopClosure,_nv)          \
  49       f(G1CMOopClosure,_nv)                        \
  50       f(G1RootRegionScanClosure,_nv)
  51 
  52 #endif // SHARE_VM_GC_G1_G1_SPECIALIZED_OOP_CLOSURES_HPP


  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 #ifndef SHARE_VM_GC_G1_G1_SPECIALIZED_OOP_CLOSURES_HPP
  26 #define SHARE_VM_GC_G1_G1_SPECIALIZED_OOP_CLOSURES_HPP
  27 
  28 // The following OopClosure types get specialized versions of
  29 // "oop_oop_iterate" that invoke the closures' do_oop methods
  30 // non-virtually, using a mechanism defined in this file.  Extend these
  31 // macros in the obvious way to add specializations for new closures.
  32 
  33 // Forward declarations.
  34 
  35 class G1ScanEvacuatedObjClosure;

  36 
  37 class G1ScanObjsDuringUpdateRSClosure;
  38 class G1ScanObjsDuringScanRSClosure;
  39 class G1ConcurrentRefineOopClosure;
  40 
  41 class G1CMOopClosure;
  42 class G1RootRegionScanClosure;
  43 
  44 #define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_G1(f) \
  45       f(G1ScanEvacuatedObjClosure,_nv)             \
  46       f(G1ScanObjsDuringUpdateRSClosure,_nv)       \
  47       f(G1ScanObjsDuringScanRSClosure,_nv)         \
  48       f(G1ConcurrentRefineOopClosure,_nv)          \
  49       f(G1CMOopClosure,_nv)                        \
  50       f(G1RootRegionScanClosure,_nv)
  51 
  52 #endif // SHARE_VM_GC_G1_G1_SPECIALIZED_OOP_CLOSURES_HPP
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