Line data Source code
1 : // Copyright 2017 the V8 project authors. All rights reserved.
2 : // Use of this source code is governed by a BSD-style license that can be
3 : // found in the LICENSE file.
4 :
5 : #include "src/heap/stress-marking-observer.h"
6 : #include "src/heap/incremental-marking.h"
7 :
8 : namespace v8 {
9 : namespace internal {
10 :
11 : // TODO(majeski): meaningful step_size
12 0 : StressMarkingObserver::StressMarkingObserver(Heap& heap)
13 0 : : AllocationObserver(64), heap_(heap) {}
14 :
15 0 : void StressMarkingObserver::Step(int bytes_allocated, Address soon_object,
16 : size_t size) {
17 0 : heap_.StartIncrementalMarkingIfAllocationLimitIsReached(Heap::kNoGCFlags,
18 0 : kNoGCCallbackFlags);
19 0 : heap_.incremental_marking()->EnsureBlackAllocated(soon_object, size);
20 0 : }
21 :
22 : } // namespace internal
23 120216 : } // namespace v8
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