37 lines
1009 B
C
37 lines
1009 B
C
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// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef INCLUDE_CPPGC_PROCESS_HEAP_STATISTICS_H_
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#define INCLUDE_CPPGC_PROCESS_HEAP_STATISTICS_H_
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#include <atomic>
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#include <cstddef>
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#include "v8config.h" // NOLINT(build/include_directory)
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namespace cppgc {
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namespace internal {
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class ProcessHeapStatisticsUpdater;
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} // namespace internal
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class V8_EXPORT ProcessHeapStatistics final {
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public:
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static size_t TotalAllocatedObjectSize() {
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return total_allocated_object_size_.load(std::memory_order_relaxed);
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}
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static size_t TotalAllocatedSpace() {
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return total_allocated_space_.load(std::memory_order_relaxed);
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}
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private:
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static std::atomic_size_t total_allocated_space_;
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static std::atomic_size_t total_allocated_object_size_;
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friend class internal::ProcessHeapStatisticsUpdater;
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};
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} // namespace cppgc
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#endif // INCLUDE_CPPGC_PROCESS_HEAP_STATISTICS_H_
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