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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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4
Kernel/Net/Intel/E1000ENetworkAdapter.cpp
View file

@ -181,7 +181,7 @@ static bool is_valid_device_id(u16 device_id)
}
}
UNMAP_AFTER_INIT RefPtr<E1000ENetworkAdapter> E1000ENetworkAdapter::try_to_initialize(PCI::DeviceIdentifier const& pci_device_identifier)
UNMAP_AFTER_INIT LockRefPtr<E1000ENetworkAdapter> E1000ENetworkAdapter::try_to_initialize(PCI::DeviceIdentifier const& pci_device_identifier)
{
if (pci_device_identifier.hardware_id().vendor_id != PCI::VendorID::Intel)
return {};
@ -192,7 +192,7 @@ UNMAP_AFTER_INIT RefPtr<E1000ENetworkAdapter> E1000ENetworkAdapter::try_to_initi
auto interface_name_or_error = NetworkingManagement::generate_interface_name_from_pci_address(pci_device_identifier);
if (interface_name_or_error.is_error())
return {};
auto adapter = adopt_ref_if_nonnull(new (nothrow) E1000ENetworkAdapter(pci_device_identifier.address(), irq, interface_name_or_error.release_value()));
auto adapter = adopt_lock_ref_if_nonnull(new (nothrow) E1000ENetworkAdapter(pci_device_identifier.address(), irq, interface_name_or_error.release_value()));
if (!adapter)
return {};
if (adapter->initialize())

2
Kernel/Net/Intel/E1000ENetworkAdapter.h
View file

@ -21,7 +21,7 @@ namespace Kernel {
class E1000ENetworkAdapter final
: public E1000NetworkAdapter {
public:
static RefPtr<E1000ENetworkAdapter> try_to_initialize(PCI::DeviceIdentifier const&);
static LockRefPtr<E1000ENetworkAdapter> try_to_initialize(PCI::DeviceIdentifier const&);
virtual bool initialize() override;

4
Kernel/Net/Intel/E1000NetworkAdapter.cpp
View file

@ -159,7 +159,7 @@ UNMAP_AFTER_INIT static bool is_valid_device_id(u16 device_id)
}
}
UNMAP_AFTER_INIT RefPtr<E1000NetworkAdapter> E1000NetworkAdapter::try_to_initialize(PCI::DeviceIdentifier const& pci_device_identifier)
UNMAP_AFTER_INIT LockRefPtr<E1000NetworkAdapter> E1000NetworkAdapter::try_to_initialize(PCI::DeviceIdentifier const& pci_device_identifier)
{
if (pci_device_identifier.hardware_id().vendor_id != PCI::VendorID::Intel)
return {};
@ -170,7 +170,7 @@ UNMAP_AFTER_INIT RefPtr<E1000NetworkAdapter> E1000NetworkAdapter::try_to_initial
auto interface_name_or_error = NetworkingManagement::generate_interface_name_from_pci_address(pci_device_identifier);
if (interface_name_or_error.is_error())
return {};
auto adapter = adopt_ref_if_nonnull(new (nothrow) E1000NetworkAdapter(pci_device_identifier.address(), irq, interface_name_or_error.release_value()));
auto adapter = adopt_lock_ref_if_nonnull(new (nothrow) E1000NetworkAdapter(pci_device_identifier.address(), irq, interface_name_or_error.release_value()));
if (!adapter)
return {};
if (adapter->initialize())

2
Kernel/Net/Intel/E1000NetworkAdapter.h
View file

@ -20,7 +20,7 @@ class E1000NetworkAdapter : public NetworkAdapter
, public PCI::Device
, public IRQHandler {
public:
static RefPtr<E1000NetworkAdapter> try_to_initialize(PCI::DeviceIdentifier const&);
static LockRefPtr<E1000NetworkAdapter> try_to_initialize(PCI::DeviceIdentifier const&);
virtual bool initialize();