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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.
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360 changed files with 1703 additions and 1672 deletions
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@ -8,11 +8,11 @@
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#include <AK/AtomicRefCounted.h>
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#include <AK/Error.h>
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#include <AK/NonnullRefPtr.h>
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#include <AK/StringView.h>
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#include <AK/Types.h>
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#include <AK/Weakable.h>
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#include <Kernel/Forward.h>
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#include <Kernel/Library/LockWeakable.h>
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#include <Kernel/Library/NonnullLockRefPtr.h>
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#include <Kernel/UnixTypes.h>
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#include <Kernel/UserOrKernelBuffer.h>
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#include <Kernel/VirtualAddress.h>
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@ -72,13 +72,13 @@ public:
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class File
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: public AtomicRefCounted<File>
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, public Weakable<File> {
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, public LockWeakable<File> {
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public:
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virtual bool unref() const { return AtomicRefCounted<File>::unref(); }
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virtual void will_be_destroyed() { }
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virtual ~File();
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virtual ErrorOr<NonnullRefPtr<OpenFileDescription>> open(int options);
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virtual ErrorOr<NonnullLockRefPtr<OpenFileDescription>> open(int options);
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virtual ErrorOr<void> close();
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virtual bool can_read(OpenFileDescription const&, u64) const = 0;
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