38   for (Page* p : *isolate_->heap()->code_space()) {  in FlushICacheForNewIsolate()
39     Assembler::FlushICache(isolate_, p->area_start(),  in FlushICacheForNewIsolate()
48     isolate_->heap()->RecordWritesIntoCode(code);  in FlushICacheForNewCodeObjectsAndRecordEmbeddedObjects()
50     if (FLAG_serialize_age_code) code->PreAge(isolate_);  in FlushICacheForNewCodeObjectsAndRecordEmbeddedObjects()
51     Assembler::FlushICache(isolate_, code->instruction_start(),  in FlushICacheForNewCodeObjectsAndRecordEmbeddedObjects()
63   if (!isolate_->heap()->ReserveSpace(reservations_, &allocated_maps_))  in ReserveSpace()
72   DCHECK_NULL(isolate_);  in Initialize()
74   isolate_ = isolate;  in Initialize()
85   DCHECK_NULL(isolate_->thread_manager()->FirstThreadStateInUse());  in Deserialize()
87   DCHECK(isolate_->handle_scope_implementer()->blocks()->is_empty());  in Deserialize()
89   DCHECK(isolate_->partial_snapshot_cache()->is_empty());  in Deserialize()
93     isolate_->heap()->IterateStrongRoots(this, VISIT_ONLY_STRONG_ROOT_LIST);  in Deserialize()
94     isolate_->heap()->IterateSmiRoots(this);  in Deserialize()
95     isolate_->heap()->IterateStrongRoots(this, VISIT_ONLY_STRONG);  in Deserialize()
96     isolate_->heap()->RepairFreeListsAfterDeserialization();  in Deserialize()
97     isolate_->heap()->IterateWeakRoots(this, VISIT_ALL);  in Deserialize()
103   isolate_->heap()->set_native_contexts_list(  in Deserialize()
104       isolate_->heap()->undefined_value());  in Deserialize()
107   if (isolate_->heap()->allocation_sites_list() == Smi::kZero) {  in Deserialize()
108     isolate_->heap()->set_allocation_sites_list(  in Deserialize()
109         isolate_->heap()->undefined_value());  in Deserialize()
113   LOG_CODE_EVENT(isolate_, LogCodeObjects());  in Deserialize()
114   LOG_CODE_EVENT(isolate_, LogBytecodeHandlers());  in Deserialize()
115   LOG_CODE_EVENT(isolate_, LogCompiledFunctions());  in Deserialize()
132   OldSpace* code_space = isolate_->heap()->code_space();  in DeserializePartial()
226   DisallowJavascriptExecution no_js(isolate_);  in DeserializeInternalFields()
227   DisallowCompilation no_compile(isolate_);  in DeserializeInternalFields()
230     HandleScope scope(isolate_);  in DeserializeInternalFields()
235                          isolate_);  in DeserializeInternalFields()
289         String* canonical = StringTable::LookupKeyIfExists(isolate_, &key);  in PostProcessNewObject()
312     if (isolate_->heap()->allocation_sites_list() == Smi::kZero) {  in PostProcessNewObject()
313       site->set_weak_next(isolate_->heap()->undefined_value());  in PostProcessNewObject()
315       site->set_weak_next(isolate_->heap()->allocation_sites_list());  in PostProcessNewObject()
317     isolate_->heap()->set_allocation_sites_list(site);  in PostProcessNewObject()
326     if (isolate_->external_reference_redirector()) {  in PostProcessNewObject()
348     script->set_id(isolate_->heap()->NextScriptId());  in CommitPostProcessedObjects()
404     Heap* heap = isolate_->heap();  in ReadObject()
416   isolate_->heap()->OnAllocationEvent(obj, size);  in ReadObject()
449     AlwaysAllocateScope scope(isolate_);  in Allocate()
450     LargeObjectSpace* lo_space = isolate_->heap()->lo_space();  in Allocate()
477   DCHECK(!isolate_->heap()->deserialization_complete());  in CopyInNativesSource()
487   Isolate* const isolate = isolate_;  in ReadData()