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/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <Kernel/Memory/InodeVMObject.h>
#include <Kernel/UnixTypes.h>
namespace Kernel::Memory {
class PrivateInodeVMObject final : public InodeVMObject {
AK_MAKE_NONMOVABLE(PrivateInodeVMObject);
public:
virtual ~PrivateInodeVMObject() override;
static ErrorOr<NonnullLockRefPtr<PrivateInodeVMObject>> try_create_with_inode(Inode&);
static ErrorOr<NonnullLockRefPtr<PrivateInodeVMObject>> try_create_with_inode_and_range(Inode&, u64 offset, size_t range_size);
virtual ErrorOr<NonnullLockRefPtr<VMObject>> try_clone() override;
private:
virtual bool is_private_inode() const override { return true; }
explicit PrivateInodeVMObject(Inode&, FixedArray<RefPtr<PhysicalPage>>&&, Bitmap dirty_pages);
explicit PrivateInodeVMObject(PrivateInodeVMObject const&, FixedArray<RefPtr<PhysicalPage>>&&, Bitmap dirty_pages);
virtual StringView class_name() const override { return "PrivateInodeVMObject"sv; }
PrivateInodeVMObject& operator=(PrivateInodeVMObject const&) = delete;
};
}
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