equal
deleted
inserted
replaced
599 |
599 |
600 JFR_ONLY(ShenandoahJFRSupport::register_jfr_type_serializers()); |
600 JFR_ONLY(ShenandoahJFRSupport::register_jfr_type_serializers()); |
601 } |
601 } |
602 |
602 |
603 size_t ShenandoahHeap::used() const { |
603 size_t ShenandoahHeap::used() const { |
604 return OrderAccess::load_acquire(&_used); |
604 return Atomic::load_acquire(&_used); |
605 } |
605 } |
606 |
606 |
607 size_t ShenandoahHeap::committed() const { |
607 size_t ShenandoahHeap::committed() const { |
608 OrderAccess::acquire(); |
608 OrderAccess::acquire(); |
609 return _committed; |
609 return _committed; |
622 void ShenandoahHeap::increase_used(size_t bytes) { |
622 void ShenandoahHeap::increase_used(size_t bytes) { |
623 Atomic::add(bytes, &_used); |
623 Atomic::add(bytes, &_used); |
624 } |
624 } |
625 |
625 |
626 void ShenandoahHeap::set_used(size_t bytes) { |
626 void ShenandoahHeap::set_used(size_t bytes) { |
627 OrderAccess::release_store_fence(&_used, bytes); |
627 Atomic::release_store_fence(&_used, bytes); |
628 } |
628 } |
629 |
629 |
630 void ShenandoahHeap::decrease_used(size_t bytes) { |
630 void ShenandoahHeap::decrease_used(size_t bytes) { |
631 assert(used() >= bytes, "never decrease heap size by more than we've left"); |
631 assert(used() >= bytes, "never decrease heap size by more than we've left"); |
632 Atomic::sub(bytes, &_used); |
632 Atomic::sub(bytes, &_used); |
2112 address ShenandoahHeap::gc_state_addr() { |
2112 address ShenandoahHeap::gc_state_addr() { |
2113 return (address) ShenandoahHeap::heap()->_gc_state.addr_of(); |
2113 return (address) ShenandoahHeap::heap()->_gc_state.addr_of(); |
2114 } |
2114 } |
2115 |
2115 |
2116 size_t ShenandoahHeap::bytes_allocated_since_gc_start() { |
2116 size_t ShenandoahHeap::bytes_allocated_since_gc_start() { |
2117 return OrderAccess::load_acquire(&_bytes_allocated_since_gc_start); |
2117 return Atomic::load_acquire(&_bytes_allocated_since_gc_start); |
2118 } |
2118 } |
2119 |
2119 |
2120 void ShenandoahHeap::reset_bytes_allocated_since_gc_start() { |
2120 void ShenandoahHeap::reset_bytes_allocated_since_gc_start() { |
2121 OrderAccess::release_store_fence(&_bytes_allocated_since_gc_start, (size_t)0); |
2121 Atomic::release_store_fence(&_bytes_allocated_since_gc_start, (size_t)0); |
2122 } |
2122 } |
2123 |
2123 |
2124 void ShenandoahHeap::set_degenerated_gc_in_progress(bool in_progress) { |
2124 void ShenandoahHeap::set_degenerated_gc_in_progress(bool in_progress) { |
2125 _degenerated_gc_in_progress.set_cond(in_progress); |
2125 _degenerated_gc_in_progress.set_cond(in_progress); |
2126 } |
2126 } |