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https://gitee.com/openharmony/arkcompiler_ets_runtime
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c0973fce63
Signed-off-by: chentianyu <chentianyu31@huawei.com> Change-Id: I476a1b4e349b53c960048890a776eaad7681bd03
30 lines
1.0 KiB
C++
30 lines
1.0 KiB
C++
/*
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* Copyright (c) 2024 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/runtime_lock.h"
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#include "ecmascript/checkpoint/thread_state_transition.h"
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#include "ecmascript/js_thread.h"
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namespace panda::ecmascript {
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RuntimeLockHolder::RuntimeLockHolder(JSThread *thread, Mutex &mtx)
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: thread_(thread), mtx_(mtx)
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{
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if (mtx_.TryLock()) {
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return;
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}
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ThreadStateTransitionScope<JSThread, ThreadState::WAIT> ts(thread_);
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mtx.Lock();
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}
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} // namespace panda::ecmascript
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