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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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@ -19,7 +19,7 @@ namespace Kernel {
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HashMap<ProcessID, KCOVInstance*>* KCOVDevice::proc_instance;
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HashMap<ThreadID, KCOVInstance*>* KCOVDevice::thread_instance;
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UNMAP_AFTER_INIT NonnullRefPtr<KCOVDevice> KCOVDevice::must_create()
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UNMAP_AFTER_INIT NonnullLockRefPtr<KCOVDevice> KCOVDevice::must_create()
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{
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auto kcov_device_or_error = DeviceManagement::try_create_device<KCOVDevice>();
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// FIXME: Find a way to propagate errors
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@ -65,7 +65,7 @@ void KCOVDevice::free_process()
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delete kcov_instance;
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}
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ErrorOr<NonnullRefPtr<OpenFileDescription>> KCOVDevice::open(int options)
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ErrorOr<NonnullLockRefPtr<OpenFileDescription>> KCOVDevice::open(int options)
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{
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auto pid = Process::current().pid();
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if (proc_instance->get(pid).has_value())
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