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serenity/Kernel/FileSystem/SysFS/Subsystems/Firmware/Directory.cpp
Andreas Kling 11eee67b85 Kernel: Make self-contained locking smart pointers their own classes
Until now, our kernel has reimplemented a number of AK classes to
provide automatic internal locking:

- RefPtr
- NonnullRefPtr
- WeakPtr
- Weakable

This patch renames the Kernel classes so that they can coexist with
the original AK classes:

- RefPtr => LockRefPtr
- NonnullRefPtr => NonnullLockRefPtr
- WeakPtr => LockWeakPtr
- Weakable => LockWeakable

The goal here is to eventually get rid of the Lock* classes in favor of
using external locking.
2022-08-20 17:20:43 +02:00

39 lines
1.2 KiB
C++

/*
* Copyright (c) 2021, Liav A. <liavalb@hotmail.co.il>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <Kernel/FileSystem/SysFS/Registry.h>
#include <Kernel/FileSystem/SysFS/Subsystems/Firmware/BIOS/Directory.h>
#include <Kernel/FileSystem/SysFS/Subsystems/Firmware/Directory.h>
#include <Kernel/FileSystem/SysFS/Subsystems/Firmware/PowerStateSwitch.h>
#include <Kernel/Firmware/ACPI/Parser.h>
#include <Kernel/Sections.h>
namespace Kernel {
UNMAP_AFTER_INIT void FirmwareSysFSDirectory::initialize()
{
auto firmware_directory = adopt_lock_ref_if_nonnull(new (nothrow) FirmwareSysFSDirectory()).release_nonnull();
SysFSComponentRegistry::the().register_new_component(firmware_directory);
firmware_directory->create_components();
}
void FirmwareSysFSDirectory::create_components()
{
MUST(m_child_components.with([&](auto& list) -> ErrorOr<void> {
list.append(BIOSSysFSDirectory::must_create(*this));
if (ACPI::is_enabled())
list.append(ACPI::ACPISysFSDirectory::must_create(*this));
list.append(PowerStateSwitchNode::must_create(*this));
return {};
}));
}
UNMAP_AFTER_INIT FirmwareSysFSDirectory::FirmwareSysFSDirectory()
: SysFSDirectory(SysFSComponentRegistry::the().root_directory())
{
}
}