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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/heap/heap.h" | 5 #include "src/heap/heap.h" |
6 | 6 |
7 #include "src/accessors.h" | 7 #include "src/accessors.h" |
8 #include "src/api.h" | 8 #include "src/api.h" |
9 #include "src/base/bits.h" | 9 #include "src/base/bits.h" |
10 #include "src/base/once.h" | 10 #include "src/base/once.h" |
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785 scavenge_job_->ScheduleIdleTaskIfNeeded(this, bytes_allocated); | 785 scavenge_job_->ScheduleIdleTaskIfNeeded(this, bytes_allocated); |
786 } | 786 } |
787 | 787 |
788 | 788 |
789 void Heap::FinalizeIncrementalMarking(const char* gc_reason) { | 789 void Heap::FinalizeIncrementalMarking(const char* gc_reason) { |
790 if (FLAG_trace_incremental_marking) { | 790 if (FLAG_trace_incremental_marking) { |
791 PrintF("[IncrementalMarking] (%s).\n", gc_reason); | 791 PrintF("[IncrementalMarking] (%s).\n", gc_reason); |
792 } | 792 } |
793 | 793 |
794 GCTracer::Scope gc_scope(tracer(), GCTracer::Scope::MC_INCREMENTAL_FINALIZE); | 794 GCTracer::Scope gc_scope(tracer(), GCTracer::Scope::MC_INCREMENTAL_FINALIZE); |
| 795 HistogramTimerScope incremental_marking_scope( |
| 796 isolate()->counters()->gc_incremental_marking_finalize()); |
795 | 797 |
796 { | 798 { |
797 GCCallbacksScope scope(this); | 799 GCCallbacksScope scope(this); |
798 if (scope.CheckReenter()) { | 800 if (scope.CheckReenter()) { |
799 AllowHeapAllocation allow_allocation; | 801 AllowHeapAllocation allow_allocation; |
800 GCTracer::Scope scope(tracer(), GCTracer::Scope::EXTERNAL); | 802 GCTracer::Scope scope(tracer(), GCTracer::Scope::EXTERNAL); |
801 VMState<EXTERNAL> state(isolate_); | 803 VMState<EXTERNAL> state(isolate_); |
802 HandleScope handle_scope(isolate_); | 804 HandleScope handle_scope(isolate_); |
803 CallGCPrologueCallbacks(kGCTypeIncrementalMarking, kNoGCCallbackFlags); | 805 CallGCPrologueCallbacks(kGCTypeIncrementalMarking, kNoGCCallbackFlags); |
804 } | 806 } |
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6183 } | 6185 } |
6184 | 6186 |
6185 | 6187 |
6186 // static | 6188 // static |
6187 int Heap::GetStaticVisitorIdForMap(Map* map) { | 6189 int Heap::GetStaticVisitorIdForMap(Map* map) { |
6188 return StaticVisitorBase::GetVisitorId(map); | 6190 return StaticVisitorBase::GetVisitorId(map); |
6189 } | 6191 } |
6190 | 6192 |
6191 } // namespace internal | 6193 } // namespace internal |
6192 } // namespace v8 | 6194 } // namespace v8 |
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