30 lines
382 B
C++
30 lines
382 B
C++
#pragma once
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#include <kernel/CriticalScope.h>
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#include <kernel/Memory/MMU.h>
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namespace Kernel
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{
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class MMUScope
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{
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public:
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MMUScope(MMU& mmu)
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: m_old(MMU::current())
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, m_temp(mmu)
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{
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if (&m_old != &m_temp)
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m_temp.load();
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}
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~MMUScope()
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{
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if (&m_old != &m_temp)
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m_old.load();
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}
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private:
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CriticalScope m_scope;
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MMU& m_old;
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MMU& m_temp;
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};
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} |