| /third_party/node/deps/v8/src/heap/ |
| D | incremental-marking.cc | 55 : heap_(heap), in IncrementalMarking()
117 return FLAG_incremental_marking && heap_->gc_state() == Heap::NOT_IN_GC && in CanBeActivated()
118 heap_->deserialization_complete() && in CanBeActivated()
119 !heap_->isolate()->serializer_enabled() && !heap_->IsShared(); in CanBeActivated()
123 return heap_->OldGenerationSizeOfObjects() <= kV8ActivationThreshold && in IsBelowActivationThresholds()
124 heap_->EmbedderSizeOfObjects() <= kEmbedderActivationThreshold; in IsBelowActivationThresholds()
129 DCHECK(!heap_->IsShared()); in Start()
152 DCHECK(heap_->gc_state() == Heap::NOT_IN_GC); in Start()
153 DCHECK(!heap_->isolate()->serializer_enabled()); in Start()
155 Counters* counters = heap_->isolate()->counters(); in Start()
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| D | marking-barrier.cc | 26 : heap_(heap), in MarkingBarrier()
27 collector_(heap_->mark_compact_collector()), in MarkingBarrier()
28 incremental_marking_(heap_->incremental_marking()), in MarkingBarrier()
30 marking_state_(heap_->isolate()), in MarkingBarrier()
32 is_shared_heap_(heap_->IsShared()) {} in MarkingBarrier()
35 : heap_(local_heap->heap()), in MarkingBarrier()
36 collector_(heap_->mark_compact_collector()), in MarkingBarrier()
39 marking_state_(heap_->isolate()), in MarkingBarrier()
41 is_shared_heap_(heap_->IsShared()) {} in MarkingBarrier()
61 heap_->AddRetainingRoot(Root::kWriteBarrier, value); in WriteWithoutHost()
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| D | heap-allocator.cc | 19 HeapAllocator::HeapAllocator(Heap* heap) : heap_(heap) {} in HeapAllocator()
23 spaces_[i] = heap_->space(i); in Setup()
30 shared_old_allocator_ = heap_->shared_old_allocator_.get(); in Setup()
31 shared_map_allocator_ = heap_->shared_map_allocator_ in Setup()
32 ? heap_->shared_map_allocator_.get() in Setup()
43 DCHECK_GT(size_in_bytes, heap_->MaxRegularHeapObjectSize(allocation)); in AllocateRawLargeInternal()
90 heap_->CollectSharedGarbage(GarbageCollectionReason::kAllocationFailure); in AllocateRawWithLightRetrySlowPath()
92 heap_->CollectGarbage(AllocationTypeToGCSpace(allocation), in AllocateRawWithLightRetrySlowPath()
110 heap_->isolate()->counters()->gc_last_resort_from_handles()->Increment(); in AllocateRawWithRetryOrFailSlowPath()
112 heap_->CollectSharedGarbage(GarbageCollectionReason::kLastResort); in AllocateRawWithRetryOrFailSlowPath()
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| D | stress-scavenge-observer.cc | 18 heap_(heap), in StressScavengeObserver()
24 heap_->isolate()->PrintWithTimestamp( in StressScavengeObserver()
31 if (has_requested_gc_ || heap_->new_space()->Capacity() == 0) { in Step()
36 heap_->new_space()->Size() * 100.0 / heap_->new_space()->Capacity(); in Step()
39 heap_->isolate()->PrintWithTimestamp( in Step()
52 heap_->isolate()->PrintWithTimestamp("[Scavenge] GC requested\n"); in Step()
56 heap_->isolate()->stack_guard()->RequestGC(); in Step()
66 heap_->new_space()->Size() * 100.0 / heap_->new_space()->Capacity(); in RequestedGCDone()
70 heap_->isolate()->PrintWithTimestamp( in RequestedGCDone()
73 heap_->isolate()->PrintWithTimestamp("[Scavenge] %d%% is the new limit\n", in RequestedGCDone()
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| D | local-heap.cc | 50 : heap_(heap), in LocalHeap()
59 DCHECK_IMPLIES(!is_main_thread(), heap_->deserialization_complete()); in LocalHeap()
62 heap_->safepoint()->AddLocalHeap(this, [this] { in LocalHeap()
65 if (heap_->incremental_marking()->IsMarking()) { in LocalHeap()
67 heap_->incremental_marking()->IsCompacting()); in LocalHeap()
83 heap_->safepoint()->RemoveLocalHeap(this, [this] { in ~LocalHeap()
110 std::make_unique<ConcurrentAllocator>(this, heap_->old_space()); in SetUp()
114 std::make_unique<ConcurrentAllocator>(this, heap_->code_space()); in SetUp()
117 if (heap_->isolate()->shared_isolate()) { in SetUp()
119 std::make_unique<ConcurrentAllocator>(this, heap_->shared_old_space()); in SetUp()
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| D | scavenger.cc | 212 TRACE_GC_EPOCH(outer_->heap_->tracer(), in Run()
239 PrintIsolate(outer_->heap_->isolate(), in ProcessItems()
264 : isolate_(heap->isolate()), heap_(heap) {} in ScavengerCollector()
292 Sweeper* sweeper = heap_->mark_compact_collector()->sweeper(); in CollectGarbage()
308 new Scavenger(this, heap_, is_logging, &empty_chunks, &copied_list, in CollectGarbage()
314 heap_, [&memory_chunks](MemoryChunk* chunk) { in CollectGarbage()
323 heap_->tracer(), in CollectGarbage()
330 TRACE_GC(heap_->tracer(), GCTracer::Scope::SCAVENGER_SCAVENGE_ROOTS); in CollectGarbage()
340 heap_->IterateRoots(&root_scavenge_visitor, options); in CollectGarbage()
347 TRACE_GC(heap_->tracer(), GCTracer::Scope::SCAVENGER_SCAVENGE_PARALLEL); in CollectGarbage()
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| D | gc-tracer.cc | 50 Isolate* isolate = tracer_->heap_->isolate(); in AssertMainThread()
166 : heap_(heap), in GCTracer()
243 heap_->isolate()->counters()->young_generation_handling()->AddSample( in NotifyYoungGenerationHandling()
268 current_.reduce_memory = heap_->ShouldReduceMemory(); in UpdateCurrentEvent()
315 current_.reduce_memory = heap_->ShouldReduceMemory(); in StartCycle()
337 SampleAllocation(current_.start_time, heap_->NewSpaceAllocationCounter(), in StartInSafepoint()
338 heap_->OldGenerationAllocationCounter(), in StartInSafepoint()
339 heap_->EmbedderAllocationCounter()); in StartInSafepoint()
341 current_.start_object_size = heap_->SizeOfObjects(); in StartInSafepoint()
342 current_.start_memory_size = heap_->memory_allocator()->Size(); in StartInSafepoint()
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| D | heap-inl.h | 577 : ObjectVisitorWithCageBases(heap), heap_(heap) {} in VerifyPointersVisitor()
579 AlwaysAllocateScope::AlwaysAllocateScope(Heap* heap) : heap_(heap) { in AlwaysAllocateScope()
580 heap_->always_allocate_scope_count_++; in AlwaysAllocateScope()
584 heap_->always_allocate_scope_count_--; in ~AlwaysAllocateScope()
588 : heap_(heap) { in OptionalAlwaysAllocateScope()
589 if (heap_) heap_->always_allocate_scope_count_++; in OptionalAlwaysAllocateScope()
593 if (heap_) heap_->always_allocate_scope_count_--; in ~OptionalAlwaysAllocateScope()
600 : heap_(heap) { in CodeSpaceMemoryModificationScope()
601 DCHECK_EQ(ThreadId::Current(), heap_->isolate()->thread_id()); in CodeSpaceMemoryModificationScope()
602 heap_->safepoint()->AssertActive(); in CodeSpaceMemoryModificationScope()
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| D | finalization-registry-cleanup-task.cc | 19 : CancelableTask(heap->isolate()), heap_(heap) {} in FinalizationRegistryCleanupTask()
32 Isolate* isolate = heap_->isolate(); in SlowAssertNoActiveJavaScript()
39 Isolate* isolate = heap_->isolate(); in RunInternal()
50 if (!heap_->DequeueDirtyJSFinalizationRegistry().ToHandle( in RunInternal()
93 heap_->EnqueueDirtyJSFinalizationRegistry(*finalization_registry, nop); in RunInternal()
97 heap_->set_is_finalization_registry_cleanup_task_posted(false); in RunInternal()
98 heap_->PostFinalizationRegistryCleanupTaskIfNeeded(); in RunInternal()
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| D | evacuation-allocator.h | 26 : heap_(heap), in EvacuationAllocator()
35 heap_->old_space()->MergeCompactionSpace(compaction_spaces_.Get(OLD_SPACE)); in Finalize()
36 heap_->code_space()->MergeCompactionSpace( in Finalize()
38 if (heap_->map_space()) { in Finalize()
39 heap_->map_space()->MergeCompactionSpace( in Finalize()
66 Heap* const heap_; variable
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| D | array-buffer-sweeper.cc | 101 ArrayBufferSweeper::ArrayBufferSweeper(Heap* heap) : heap_(heap) {} in ArrayBufferSweeper()
112 TRACE_GC(heap_->tracer(), GCTracer::Scope::MC_COMPLETE_SWEEP_ARRAY_BUFFERS); in EnsureFinished()
114 heap_->isolate()->cancelable_task_manager()->TryAbort(job_->id_); in EnsureFinished()
137 DCHECK_LE(heap_->backing_store_bytes(), SIZE_MAX); in EnsureFinished()
157 if (!heap_->IsTearingDown() && !heap_->ShouldReduceMemory() && in RequestSweep()
159 auto task = MakeCancelableTask(heap_->isolate(), [this, type] { in RequestSweep()
164 TRACE_GC_EPOCH(heap_->tracer(), scope_id, ThreadKind::kBackground); in RequestSweep()
259 heap_->IncrementExternalBackingStoreBytes( in IncrementExternalMemoryCounters()
261 reinterpret_cast<v8::Isolate*>(heap_->isolate()) in IncrementExternalMemoryCounters()
267 heap_->DecrementExternalBackingStoreBytes( in DecrementExternalMemoryCounters()
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| D | mark-compact.cc | 96 : ObjectVisitorWithCageBases(heap), heap_(heap) {} in MarkingVerifier()
141 Heap* heap_; member in v8::internal::__anon9cdfb8530111::MarkingVerifier
145 heap_->IterateRootsIncludingClients(this, in VerifyRoots()
218 VerifyMarking(heap_->new_space()); in Run()
219 VerifyMarking(heap_->new_lo_space()); in Run()
220 VerifyMarking(heap_->old_space()); in Run()
221 VerifyMarking(heap_->code_space()); in Run()
222 if (heap_->map_space()) VerifyMarking(heap_->map_space()); in Run()
223 VerifyMarking(heap_->lo_space()); in Run()
224 VerifyMarking(heap_->code_lo_space()); in Run()
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| D | heap-allocator-inl.h | 58 DCHECK_EQ(heap_->gc_state(), Heap::NOT_IN_GC); in AllocateRaw()
68 if (!heap_->always_allocate() && allocation_timeout_-- <= 0) { in AllocateRaw()
78 if (heap_->CanSafepoint()) { in AllocateRaw()
79 heap_->main_thread_local_heap()->Safepoint(); in AllocateRaw()
82 const size_t large_object_threshold = heap_->MaxRegularHeapObjectSize(type); in AllocateRaw()
90 allocation = heap_->tp_heap_->Allocate(size_in_bytes, type, alignment); in AllocateRaw()
135 heap_->UnprotectAndRegisterMemoryChunk( in AllocateRaw()
137 heap_->ZapCodeObject(object.address(), size_in_bytes); in AllocateRaw()
153 for (auto& tracker : heap_->allocation_trackers_) { in AllocateRaw()
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| D | collection-barrier.cc | 40 : CancelableTask(heap->isolate()), heap_(heap) {} in BackgroundCollectionInterruptTask()
50 void RunInternal() override { heap_->CheckCollectionRequested(); } in RunInternal()
52 Heap* heap_; member in v8::internal::BackgroundCollectionInterruptTask
113 Isolate* isolate = heap_->isolate(); in ActivateStackGuardAndPostTask()
119 ->PostTask(std::make_unique<BackgroundCollectionInterruptTask>(heap_)); in ActivateStackGuardAndPostTask()
134 heap_->isolate() in StopTimeToCollectionTimer()
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| D | concurrent-marking.cc | 422 TRACE_GC_EPOCH(concurrent_marking_->heap_->tracer(), in Run()
444 : heap_(heap), in ConcurrentMarking()
461 auto* cpp_heap = CppHeap::From(heap_->cpp_heap()); in Run()
468 task_id, &local_marking_worklists, &local_weak_objects, heap_, in Run()
470 heap_->local_embedder_heap_tracer()->InUse(), should_keep_ages_unchanged, in Run()
477 Isolate* isolate = heap_->isolate(); in Run()
513 if (heap_->new_space()) { in Run()
515 new_space_top = heap_->new_space()->original_top_acquire(); in Run()
516 new_space_limit = heap_->new_space()->original_limit_relaxed(); in Run()
519 if (heap_->new_lo_space()) { in Run()
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| D | base-space.h | 28 DCHECK_NOT_NULL(heap_); in heap()
29 return heap_; in heap()
66 : heap_(heap), id_(id), committed_(0), max_committed_(0) {} in BaseSpace()
71 Heap* heap_;
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| D | object-stats.h | 97 explicit ObjectStats(Heap* heap) : heap_(heap) { ClearObjectStats(true); } in ObjectStats()
135 Heap* heap() { return heap_; } in heap()
155 Heap* heap_; variable
180 : heap_(heap), live_(live), dead_(dead) { in ObjectStatsCollector()
181 DCHECK_NOT_NULL(heap_); in ObjectStatsCollector()
191 Heap* const heap_;
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| D | sweeper.cc | 23 : heap_(heap), in Sweeper()
151 should_reduce_memory_ = heap_->ShouldReduceMemory(); in StartSweeping()
153 heap_->mark_compact_collector()->non_atomic_marking_state(); in StartSweeping()
174 !heap_->delay_sweeper_tasks_for_testing_) { in StartSweeperTasks()
177 std::make_unique<SweeperJob>(heap_->isolate(), this)); in StartSweeperTasks()
389 PtrComprCageBase cage_base(heap_->isolate()); in RawSweep()
476 TRACE_GC_EPOCH(heap_->tracer(), GCTracer::Scope::MC_INCREMENTAL_SWEEPING, in IncrementalSweepSpace()
478 const double start = heap_->MonotonicallyIncreasingTimeInMs(); in IncrementalSweepSpace()
482 const double duration = heap_->MonotonicallyIncreasingTimeInMs() - start; in IncrementalSweepSpace()
483 heap_->tracer()->AddIncrementalSweepingStep(duration); in IncrementalSweepSpace()
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| D | object-stats.cc | 392 Isolate* isolate() { return heap_->isolate(); } in isolate()
451 Heap* heap_; member in v8::internal::ObjectStatsCollectorImpl
461 : heap_(heap), in ObjectStatsCollectorImpl()
466 heap_, &stats->tagged_fields_count_, &stats->embedder_fields_count_, in ObjectStatsCollectorImpl()
478 if (obj == ReadOnlyRoots(heap_).empty_property_array()) return false; in ShouldRecordObject()
595 if (properties != ReadOnlyRoots(heap_).empty_property_array()) { in RecordVirtualJSObjectDetails()
620 if (elements != ReadOnlyRoots(heap_).empty_fixed_array()) { in RecordVirtualJSObjectDetails()
710 GetFeedbackSlotType(vector.Get(slot), it.kind(), heap_->isolate()), in RecordVirtualFeedbackVectorDetails()
800 Object list = heap_->allocation_sites_list(); in CollectGlobalStatistics()
808 RecordSimpleVirtualObjectStats(HeapObject(), heap_->serialized_objects(), in CollectGlobalStatistics()
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| D | safepoint.cc | 30 : heap_(heap), local_heaps_head_(nullptr), active_safepoint_scopes_(0) {} in IsolateSafepoint()
44 TRACE_GC(heap_->tracer(), GCTracer::Scope::TIME_TO_SAFEPOINT); in EnterLocalSafepointScope()
91 : CancelableTask(heap->isolate()), heap_(heap) {} in GlobalSafepointInterruptTask()
100 void RunInternal() override { heap_->main_thread_local_heap()->Safepoint(); } in RunInternal()
102 Heap* heap_; member in v8::internal::GlobalSafepointInterruptTask
119 ->PostTask(std::make_unique<GlobalSafepointInterruptTask>(heap_)); in InitiateGlobalSafepointScopeRaw()
272 DCHECK_EQ(local_heaps_head_, heap_->main_thread_local_heap()); in AssertMainThreadIsOnlyThread()
273 DCHECK_NULL(heap_->main_thread_local_heap()->next_); in AssertMainThreadIsOnlyThread()
276 Isolate* IsolateSafepoint::isolate() const { return heap_->isolate(); } in isolate()
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| /third_party/node/deps/v8/src/utils/ |
| D | identity-map.cc | 28 heap_->UnregisterStrongRoots(strong_roots_entry_); in Clear()
52 Address not_mapped = ReadOnlyRoots(heap_).not_mapped_symbol().ptr(); in ScanKeysFor()
66 DCHECK_EQ(gc_counter_, heap_->gc_count()); in InsertKey()
73 Address not_mapped = ReadOnlyRoots(heap_).not_mapped_symbol().ptr(); in InsertKey()
95 Address not_mapped = ReadOnlyRoots(heap_).not_mapped_symbol().ptr(); in DeleteIndex()
136 if (index < 0 && gc_counter_ != heap_->gc_count()) { in Lookup()
151 if (gc_counter_ != heap_->gc_count()) Rehash(); in LookupOrInsert()
161 CHECK_NE(address, ReadOnlyRoots(heap_).not_mapped_symbol().ptr()); in Hash()
200 gc_counter_ = heap_->gc_count(); in InsertEntry()
203 Address not_mapped = ReadOnlyRoots(heap_).not_mapped_symbol().ptr(); in InsertEntry()
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| /third_party/node/deps/v8/src/heap/cppgc/ |
| D | pointer-policies.cc | 47 if (!heap_) { in CheckPointerImpl()
48 heap_ = &base_page->heap(); in CheckPointerImpl()
49 if (!heap_->page_backend()->Lookup(reinterpret_cast<Address>(this))) { in CheckPointerImpl()
59 DCHECK_EQ(heap_, &base_page->heap()); in CheckPointerImpl()
61 DCHECK_EQ(heap_->GetCreationThreadId(), v8::base::OS::GetCurrentThreadId()); in CheckPointerImpl()
80 if (heap_->prefinalizer_handler()->IsInvokingPreFinalizers()) { in CheckPointerImpl()
82 const auto* slot_page = BasePage::FromInnerAddress(heap_, this); in CheckPointerImpl()
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| D | process-heap.h | 30 HeapBase& heap_;
43 HeapRegistry::Subscription::Subscription(HeapBase& heap) : heap_(heap) { in Subscription()
44 HeapRegistry::RegisterHeap(heap_); in Subscription()
48 HeapRegistry::UnregisterHeap(heap_); in ~Subscription()
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| D | compactor.cc | 42 explicit MovableReferences(HeapBase& heap) : heap_(heap) {} in MovableReferences()
58 HeapBase& heap_; member in cppgc::internal::__anon07b4ead80111::MovableReferences
83 const BasePage* slot_page = BasePage::FromInnerAddress(&heap_, slot); in AddOrFilter()
100 const BasePage* value_page = BasePage::FromInnerAddress(&heap_, value); in AddOrFilter()
438 Compactor::Compactor(RawHeap& heap) : heap_(heap) { in Compactor()
439 for (auto& space : heap_) { in Compactor()
498 StatsCollector::EnabledScope stats_scope(heap_.heap()->stats_collector(), in CompactSpacesIfEnabled()
501 MovableReferences movable_references(*heap_.heap()); in CompactSpacesIfEnabled()
521 DCHECK_NULL(heap_.heap()->marker()); in EnableForNextGCForTesting()
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| /third_party/node/deps/v8/src/heap/cppgc-js/ |
| D | unified-heap-marking-state.cc | 15 : heap_(heap), in UnifiedHeapMarkingState()
16 marking_state_(heap_ ? heap_->mark_compact_collector()->marking_state() in UnifiedHeapMarkingState()
22 DCHECK_IMPLIES(heap_, marking_state_); in UnifiedHeapMarkingState()
28 DCHECK_NOT_NULL(heap_); in Update()
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