112 for (uint worker_id = 0; worker_id < _nworkers; worker_id++) {
113 const ZMarkStripe* const stripe = _stripes.stripe_for_worker(_nworkers, worker_id);
114 const size_t stripe_id = _stripes.stripe_id(stripe);
115 log.print(" Worker %u(%u) -> Stripe " SIZE_FORMAT "(" SIZE_FORMAT ")",
116 worker_id, _nworkers, stripe_id, nstripes);
117 }
118 }
119 }
120
121 class ZMarkRootsIteratorClosure : public ZRootsIteratorClosure {
122 public:
123 ZMarkRootsIteratorClosure() {
124 ZThreadLocalAllocBuffer::reset_statistics();
125 }
126
127 ~ZMarkRootsIteratorClosure() {
128 ZThreadLocalAllocBuffer::publish_statistics();
129 }
130
131 virtual void do_thread(Thread* thread) {
132 ZRootsIteratorClosure::do_thread(thread);
133
134 // Update thread local address bad mask
135 ZThreadLocalData::set_address_bad_mask(thread, ZAddressBadMask);
136
137 // Retire TLAB
138 ZThreadLocalAllocBuffer::retire(thread);
139 }
140
141 virtual void do_oop(oop* p) {
142 ZBarrier::mark_barrier_on_root_oop_field(p);
143 }
144
145 virtual void do_oop(narrowOop* p) {
146 ShouldNotReachHere();
147 }
148 };
149
150 class ZMarkRootsTask : public ZTask {
151 private:
152 ZMark* const _mark;
153 ZRootsIterator _roots;
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112 for (uint worker_id = 0; worker_id < _nworkers; worker_id++) {
113 const ZMarkStripe* const stripe = _stripes.stripe_for_worker(_nworkers, worker_id);
114 const size_t stripe_id = _stripes.stripe_id(stripe);
115 log.print(" Worker %u(%u) -> Stripe " SIZE_FORMAT "(" SIZE_FORMAT ")",
116 worker_id, _nworkers, stripe_id, nstripes);
117 }
118 }
119 }
120
121 class ZMarkRootsIteratorClosure : public ZRootsIteratorClosure {
122 public:
123 ZMarkRootsIteratorClosure() {
124 ZThreadLocalAllocBuffer::reset_statistics();
125 }
126
127 ~ZMarkRootsIteratorClosure() {
128 ZThreadLocalAllocBuffer::publish_statistics();
129 }
130
131 virtual void do_thread(Thread* thread) {
132 // Update thread local address bad mask
133 ZThreadLocalData::set_address_bad_mask(thread, ZAddressBadMask);
134
135 // Retire TLAB
136 ZThreadLocalAllocBuffer::retire(thread);
137 }
138
139 virtual void do_oop(oop* p) {
140 ZBarrier::mark_barrier_on_root_oop_field(p);
141 }
142
143 virtual void do_oop(narrowOop* p) {
144 ShouldNotReachHere();
145 }
146 };
147
148 class ZMarkRootsTask : public ZTask {
149 private:
150 ZMark* const _mark;
151 ZRootsIterator _roots;
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