blob: a2202c7504c58d3cbde9ff69649ec89cbae84fa3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
// Copyright 2012 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_HEAP_INCREMENTAL_MARKING_JOB_H_
#define V8_HEAP_INCREMENTAL_MARKING_JOB_H_
#include "src/cancelable-task.h"
namespace v8 {
namespace internal {
class Heap;
class Isolate;
// The incremental marking job uses platform tasks to perform incremental
// marking steps. The job posts a foreground task that makes a small (~1ms)
// step and posts another task until the marking is completed.
class IncrementalMarkingJob {
public:
IncrementalMarkingJob() = default;
bool TaskPending() const { return task_pending_; }
void Start(Heap* heap);
void ScheduleTask(Heap* heap);
private:
class Task;
bool task_pending_ = false;
};
} // namespace internal
} // namespace v8
#endif // V8_HEAP_INCREMENTAL_MARKING_JOB_H_
|
