mirror of
https://github.com/openharmony/ark_js_runtime.git
synced 2026-08-27 02:31:17 -04:00
wengchangcheng
fe09e292ef
details: 1. store vm in heap profiler 2. make DumpHeapSnapshot not static issue: https://gitee.com/openharmony/ark_js_runtime/issues/I57OBY Signed-off-by: wengchangcheng <wengchangcheng@huawei.com> Change-Id: I436b17cb96198160437fbe70764181ab080d7c51
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "ecmascript/dfx/hprof/heap_profiler.h"
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#include "ecmascript/ecma_vm.h"
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namespace panda::ecmascript {
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HeapProfilerInterface *HeapProfilerInterface::heapProfile_ = nullptr;
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HeapProfilerInterface *HeapProfilerInterface::GetInstance(const EcmaVM *vm)
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{
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if (heapProfile_ == nullptr) {
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heapProfile_ = const_cast<NativeAreaAllocator *>(vm->GetNativeAreaAllocator())->New<HeapProfiler>(vm);
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}
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ASSERT(heapProfile_ != nullptr);
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return heapProfile_;
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}
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void HeapProfilerInterface::Destroy(const EcmaVM *vm)
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{
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if (heapProfile_ == nullptr) {
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return;
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}
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const_cast<NativeAreaAllocator *>(vm->GetNativeAreaAllocator())->Delete(heapProfile_);
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heapProfile_ = nullptr;
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}
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} // namespace panda::ecmascript
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