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Kernel: Reorganize Arch/x86 directory to Arch/x86_64 after i686 removal

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No functional change.
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Liav A 2022-10-04 13:46:11 +03:00 • committed by Andreas Kling
parent 5ff318cf3a
commit 91db482ad3
129 changed files with 482 additions and 1116 deletions
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28
Kernel/Arch/x86_64/NonMaskableInterruptDisabler.h Normal file
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/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Types.h>
#include <Kernel/Arch/x86_64/IO.h>
namespace Kernel {
class NonMaskableInterruptDisabler {
public:
NonMaskableInterruptDisabler()
{
IO::out8(0x70, IO::in8(0x70) | 0x80);
}
~NonMaskableInterruptDisabler()
{
IO::out8(0x70, IO::in8(0x70) & 0x7F);
}
};
}