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Kernel: Make self-contained locking smart pointers their own classes

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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.
This commit is contained in:
Andreas Kling 2022-08-19 20:53:40 +02:00
parent e475263113
commit 11eee67b85
360 changed files with 1703 additions and 1672 deletions
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10
Kernel/Storage/ATA/AHCI/Controller.h
View file

@ -7,8 +7,8 @@
#pragma once
#include <AK/OwnPtr.h>
#include <AK/RefPtr.h>
#include <AK/Types.h>
#include <Kernel/Library/LockRefPtr.h>
#include <Kernel/Sections.h>
#include <Kernel/Storage/ATA/AHCI/Definitions.h>
#include <Kernel/Storage/ATA/ATAController.h>
@ -24,10 +24,10 @@ class AHCIController final : public ATAController
friend class AHCIInterruptHandler;
public:
static NonnullRefPtr<AHCIController> initialize(PCI::DeviceIdentifier const& pci_device_identifier);
static NonnullLockRefPtr<AHCIController> initialize(PCI::DeviceIdentifier const& pci_device_identifier);
virtual ~AHCIController() override;
virtual RefPtr<StorageDevice> device(u32 index) const override;
virtual LockRefPtr<StorageDevice> device(u32 index) const override;
virtual bool reset() override;
virtual bool shutdown() override;
virtual size_t devices_count() const override;
@ -44,13 +44,13 @@ private:
void initialize_hba(PCI::DeviceIdentifier const&);
AHCI::HBADefinedCapabilities capabilities() const;
RefPtr<StorageDevice> device_by_port(u32 index) const;
LockRefPtr<StorageDevice> device_by_port(u32 index) const;
volatile AHCI::PortRegisters& port(size_t port_number) const;
NonnullOwnPtr<Memory::Region> default_hba_region() const;
volatile AHCI::HBA& hba() const;
Array<RefPtr<AHCIPort>, 32> m_ports;
Array<LockRefPtr<AHCIPort>, 32> m_ports;
NonnullOwnPtr<Memory::Region> m_hba_region;
AHCI::HBADefinedCapabilities m_hba_capabilities;