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/*
* Copyright (c) 2022, Liav A. <liavalb@hotmail.co.il>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/RefPtr.h>
#include <AK/Types.h>
#include <Kernel/FileSystem/SysFS/Subsystems/Kernel/Variables/BooleanVariable.h>
#include <Kernel/Library/UserOrKernelBuffer.h>
#include <Kernel/Locking/Spinlock.h>
namespace Kernel {
class SysFSDumpKmallocStacks final : public SysFSSystemBooleanVariable {
public:
virtual StringView name() const override { return "kmalloc_stacks"sv; }
static NonnullRefPtr<SysFSDumpKmallocStacks> must_create(SysFSDirectory const&);
private:
virtual bool value() const override;
virtual void set_value(bool new_value) override;
explicit SysFSDumpKmallocStacks(SysFSDirectory const&);
mutable Spinlock<LockRank::None> m_lock {};
};
}
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