37 #include "oops/instanceKlass.inline.hpp"
38 #include "oops/instanceMirrorKlass.inline.hpp"
39 #include "oops/objArrayKlass.inline.hpp"
40 #include "oops/oop.inline.hpp"
41 #include "runtime/atomic.inline.hpp"
42
43 PSOldGen* ParCompactionManager::_old_gen = NULL;
44 ParCompactionManager** ParCompactionManager::_manager_array = NULL;
45
46 RegionTaskQueue** ParCompactionManager::_region_list = NULL;
47
48 OopTaskQueueSet* ParCompactionManager::_stack_array = NULL;
49 ParCompactionManager::ObjArrayTaskQueueSet*
50 ParCompactionManager::_objarray_queues = NULL;
51 ObjectStartArray* ParCompactionManager::_start_array = NULL;
52 ParMarkBitMap* ParCompactionManager::_mark_bitmap = NULL;
53 RegionTaskQueueSet* ParCompactionManager::_region_array = NULL;
54
55 uint* ParCompactionManager::_recycled_stack_index = NULL;
56 int ParCompactionManager::_recycled_top = -1;
57 int ParCompactionManager::_recycled_bottom = -1;
58
59 ParCompactionManager::ParCompactionManager() :
60 _action(CopyAndUpdate),
61 _region_stack(NULL),
62 _region_stack_index((uint)max_uintx) {
63
64 ParallelScavengeHeap* heap = ParallelScavengeHeap::heap();
65
66 _old_gen = heap->old_gen();
67 _start_array = old_gen()->start_array();
68
69 marking_stack()->initialize();
70 _objarray_stack.initialize();
71
72 reset_bitmap_query_cache();
73 }
74
75 ParCompactionManager::~ParCompactionManager() {
76 delete _recycled_stack_index;
77 }
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37 #include "oops/instanceKlass.inline.hpp"
38 #include "oops/instanceMirrorKlass.inline.hpp"
39 #include "oops/objArrayKlass.inline.hpp"
40 #include "oops/oop.inline.hpp"
41 #include "runtime/atomic.inline.hpp"
42
43 PSOldGen* ParCompactionManager::_old_gen = NULL;
44 ParCompactionManager** ParCompactionManager::_manager_array = NULL;
45
46 RegionTaskQueue** ParCompactionManager::_region_list = NULL;
47
48 OopTaskQueueSet* ParCompactionManager::_stack_array = NULL;
49 ParCompactionManager::ObjArrayTaskQueueSet*
50 ParCompactionManager::_objarray_queues = NULL;
51 ObjectStartArray* ParCompactionManager::_start_array = NULL;
52 ParMarkBitMap* ParCompactionManager::_mark_bitmap = NULL;
53 RegionTaskQueueSet* ParCompactionManager::_region_array = NULL;
54
55 uint* ParCompactionManager::_recycled_stack_index = NULL;
56 int ParCompactionManager::_recycled_top = -1;
57 volatile int ParCompactionManager::_recycled_bottom = -1;
58
59 ParCompactionManager::ParCompactionManager() :
60 _action(CopyAndUpdate),
61 _region_stack(NULL),
62 _region_stack_index((uint)max_uintx) {
63
64 ParallelScavengeHeap* heap = ParallelScavengeHeap::heap();
65
66 _old_gen = heap->old_gen();
67 _start_array = old_gen()->start_array();
68
69 marking_stack()->initialize();
70 _objarray_stack.initialize();
71
72 reset_bitmap_query_cache();
73 }
74
75 ParCompactionManager::~ParCompactionManager() {
76 delete _recycled_stack_index;
77 }
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