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This mutex is acquired in SVC::CallSVC, ie, as soon as the guest application enters the HLE kernel, and should be acquired by the aforementioned threads before modifying kernel structures.
18 lines
647 B
C++
18 lines
647 B
C++
// Copyright 2017 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <mutex>
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namespace HLE {
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/*
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* Synchronizes access to the internal HLE kernel structures, it is acquired when a guest
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* application thread performs a syscall. It should be acquired by any host threads that read or
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* modify the HLE kernel state. Note: Any operation that directly or indirectly reads from or writes
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* to the emulated memory is not protected by this mutex, and should be avoided in any threads other
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* than the CPU thread.
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*/
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extern std::mutex g_hle_lock;
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} // namespace HLE
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