| /* |
| * Copyright (C) 2016-2018 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of Apple Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #include "CodeBlock.h" |
| #include "CodeBlockSet.h" |
| |
| namespace JSC { |
| |
| inline void CodeBlockSet::mark(const AbstractLocker&, CodeBlock* codeBlock) |
| { |
| if (!codeBlock) |
| return; |
| |
| // Conservative root scanning in Eden collection can only find PreciseAllocation that is allocated in this Eden cycle. |
| // Since CodeBlockSet::m_currentlyExecuting is strongly assuming that this catches all the currently executing CodeBlock, |
| // we now have a restriction that all CodeBlock needs to be a non-precise-allocation. |
| ASSERT(!codeBlock->isPreciseAllocation()); |
| m_currentlyExecuting.add(codeBlock); |
| } |
| |
| template<typename Functor> |
| void CodeBlockSet::iterate(const Functor& functor) |
| { |
| Locker locker { m_lock }; |
| iterate(locker, functor); |
| } |
| |
| template<typename Functor> |
| void CodeBlockSet::iterate(const AbstractLocker&, const Functor& functor) |
| { |
| for (CodeBlock* codeBlock : m_codeBlocks) |
| functor(codeBlock); |
| } |
| |
| template<typename Functor> |
| void CodeBlockSet::iterateCurrentlyExecuting(const Functor& functor) |
| { |
| Locker locker { m_lock }; |
| for (CodeBlock* codeBlock : m_currentlyExecuting) |
| functor(codeBlock); |
| } |
| |
| } // namespace JSC |
| |