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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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16
Kernel/Net/NetworkingManagement.h
View file

@ -8,10 +8,10 @@
#include <AK/Function.h>
#include <AK/NonnullOwnPtr.h>
#include <AK/NonnullRefPtr.h>
#include <AK/NonnullRefPtrVector.h>
#include <AK/Types.h>
#include <Kernel/Bus/PCI/Definitions.h>
#include <Kernel/Library/NonnullLockRefPtr.h>
#include <Kernel/Library/NonnullLockRefPtrVector.h>
#include <Kernel/Locking/SpinlockProtected.h>
#include <Kernel/Memory/Region.h>
#include <Kernel/Net/NetworkAdapter.h>
@ -34,16 +34,16 @@ public:
void for_each(Function<void(NetworkAdapter&)>);
ErrorOr<void> try_for_each(Function<ErrorOr<void>(NetworkAdapter&)>);
RefPtr<NetworkAdapter> from_ipv4_address(IPv4Address const&) const;
RefPtr<NetworkAdapter> lookup_by_name(StringView) const;
LockRefPtr<NetworkAdapter> from_ipv4_address(IPv4Address const&) const;
LockRefPtr<NetworkAdapter> lookup_by_name(StringView) const;
NonnullRefPtr<NetworkAdapter> loopback_adapter() const;
NonnullLockRefPtr<NetworkAdapter> loopback_adapter() const;
private:
RefPtr<NetworkAdapter> determine_network_device(PCI::DeviceIdentifier const&) const;
LockRefPtr<NetworkAdapter> determine_network_device(PCI::DeviceIdentifier const&) const;
SpinlockProtected<NonnullRefPtrVector<NetworkAdapter>> m_adapters { LockRank::None };
RefPtr<NetworkAdapter> m_loopback_adapter;
SpinlockProtected<NonnullLockRefPtrVector<NetworkAdapter>> m_adapters { LockRank::None };
LockRefPtr<NetworkAdapter> m_loopback_adapter;
};
}