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_GC_G1_G1FULLGCCOMPACTTASK_HPP
26 #define SHARE_GC_G1_G1FULLGCCOMPACTTASK_HPP
27
28 #include "gc/g1/g1FullGCCompactionPoint.hpp"
29 #include "gc/g1/g1FullGCScope.hpp"
30 #include "gc/g1/g1FullGCTask.hpp"
31 #include "gc/g1/heapRegionManager.hpp"
32 #include "gc/shared/referenceProcessor.hpp"
33
34 class G1CollectedHeap;
35 class G1CMBitMap;
36 class G1FullCollector;
37
38 class G1FullGCCompactTask : public G1FullGCTask {
39 G1FullCollector* _collector;
40 HeapRegionClaimer _claimer;
41
42 void compact_region(HeapRegion* hr);
43
44 public:
45 G1FullGCCompactTask(G1FullCollector* collector) :
46 G1FullGCTask("G1 Compact Task", collector),
47 _collector(collector),
48 _claimer(collector->workers()) { }
49 void work(uint worker_id);
50 void serial_compaction();
51
52 class G1CompactRegionClosure : public StackObj {
53 G1CMBitMap* _bitmap;
54 void clear_in_bitmap(oop object);
55 public:
56 G1CompactRegionClosure(G1CMBitMap* bitmap) : _bitmap(bitmap) { }
57 size_t apply(oop object);
58 };
59 };
60
61 #endif // SHARE_GC_G1_G1FULLGCCOMPACTTASK_HPP
|
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_GC_G1_G1FULLGCCOMPACTTASK_HPP
26 #define SHARE_GC_G1_G1FULLGCCOMPACTTASK_HPP
27
28 #include "gc/g1/g1FullGCCompactionPoint.hpp"
29 #include "gc/g1/g1FullGCScope.hpp"
30 #include "gc/g1/g1FullGCTask.hpp"
31 #include "gc/g1/heapRegionManager.hpp"
32 #include "gc/shared/referenceProcessor.hpp"
33
34 class G1CollectedHeap;
35 class G1CMBitMap;
36 class SlidingForwarding;
37 class G1FullCollector;
38
39 class G1FullGCCompactTask : public G1FullGCTask {
40 G1FullCollector* _collector;
41 HeapRegionClaimer _claimer;
42
43 void compact_region(HeapRegion* hr);
44
45 public:
46 G1FullGCCompactTask(G1FullCollector* collector) :
47 G1FullGCTask("G1 Compact Task", collector),
48 _collector(collector),
49 _claimer(collector->workers()) { }
50 void work(uint worker_id);
51 void serial_compaction();
52
53 class G1CompactRegionClosure : public StackObj {
54 G1CMBitMap* _bitmap;
55 const SlidingForwarding* const _forwarding;
56 void clear_in_bitmap(oop object);
57 public:
58 G1CompactRegionClosure(G1CMBitMap* bitmap) :
59 _bitmap(bitmap),
60 _forwarding(G1CollectedHeap::heap()->forwarding()) { }
61 size_t apply(oop object);
62 };
63 };
64
65 #endif // SHARE_GC_G1_G1FULLGCCOMPACTTASK_HPP
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