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/g1BufferNodeList.hpp"
27 #include "gc/g1/g1CardTableEntryClosure.hpp"
28 #include "gc/g1/g1CollectedHeap.inline.hpp"
29 #include "gc/g1/g1DirtyCardQueue.hpp"
30 #include "gc/g1/g1FreeIdSet.hpp"
31 #include "gc/g1/g1RedirtyCardsQueue.hpp"
32 #include "gc/g1/g1RemSet.hpp"
33 #include "gc/g1/g1ThreadLocalData.hpp"
34 #include "gc/g1/heapRegionRemSet.hpp"
35 #include "gc/shared/suspendibleThreadSet.hpp"
36 #include "gc/shared/workgroup.hpp"
37 #include "runtime/atomic.hpp"
38 #include "runtime/flags/flagSetting.hpp"
39 #include "runtime/mutexLocker.hpp"
40 #include "runtime/os.hpp"
41 #include "runtime/safepoint.hpp"
42 #include "runtime/thread.inline.hpp"
43 #include "runtime/threadSMR.hpp"
44 #include "utilities/quickSort.hpp"
45
46 G1DirtyCardQueue::G1DirtyCardQueue(G1DirtyCardQueueSet* qset) :
47 // Dirty card queues are always active, so we create them with their
48 // active field set to true.
49 PtrQueue(qset, true /* active */)
50 { }
51
52 G1DirtyCardQueue::~G1DirtyCardQueue() {
53 flush();
54 }
55
56 void G1DirtyCardQueue::handle_completed_buffer() {
57 assert(_buf != NULL, "precondition");
58 BufferNode* node = BufferNode::make_node_from_buffer(_buf, index());
59 G1DirtyCardQueueSet* dcqs = dirty_card_qset();
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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/g1BufferNodeList.hpp"
27 #include "gc/g1/g1CardTableEntryClosure.hpp"
28 #include "gc/g1/g1CollectedHeap.inline.hpp"
29 #include "gc/g1/g1DirtyCardQueue.hpp"
30 #include "gc/g1/g1FreeIdSet.hpp"
31 #include "gc/g1/g1RedirtyCardsQueue.hpp"
32 #include "gc/g1/g1RemSet.hpp"
33 #include "gc/g1/g1ThreadLocalData.hpp"
34 #include "gc/g1/heapRegionRemSet.hpp"
35 #include "gc/shared/suspendibleThreadSet.hpp"
36 #include "gc/shared/workgroup.hpp"
37 #include "runtime/flags/flagSetting.hpp"
38 #include "runtime/mutexLocker.hpp"
39 #include "runtime/orderAccess.hpp"
40 #include "runtime/os.hpp"
41 #include "runtime/safepoint.hpp"
42 #include "runtime/thread.inline.hpp"
43 #include "runtime/threadSMR.hpp"
44 #include "utilities/quickSort.hpp"
45
46 G1DirtyCardQueue::G1DirtyCardQueue(G1DirtyCardQueueSet* qset) :
47 // Dirty card queues are always active, so we create them with their
48 // active field set to true.
49 PtrQueue(qset, true /* active */)
50 { }
51
52 G1DirtyCardQueue::~G1DirtyCardQueue() {
53 flush();
54 }
55
56 void G1DirtyCardQueue::handle_completed_buffer() {
57 assert(_buf != NULL, "precondition");
58 BufferNode* node = BufferNode::make_node_from_buffer(_buf, index());
59 G1DirtyCardQueueSet* dcqs = dirty_card_qset();
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