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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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@ -21,7 +21,7 @@ namespace Kernel {
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#define DEVICE_EVENTS_CLEAR 0x4
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#define DEVICE_NUM_SCANOUTS 0x8
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NonnullRefPtr<VirtIOGraphicsAdapter> VirtIOGraphicsAdapter::initialize(PCI::DeviceIdentifier const& device_identifier)
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NonnullLockRefPtr<VirtIOGraphicsAdapter> VirtIOGraphicsAdapter::initialize(PCI::DeviceIdentifier const& device_identifier)
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{
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VERIFY(device_identifier.hardware_id().vendor_id == PCI::VendorID::VirtIO);
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// Setup memory transfer region
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@ -30,7 +30,7 @@ NonnullRefPtr<VirtIOGraphicsAdapter> VirtIOGraphicsAdapter::initialize(PCI::Devi
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"VirtGPU Scratch Space"sv,
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Memory::Region::Access::ReadWrite));
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auto adapter = adopt_ref(*new (nothrow) VirtIOGraphicsAdapter(device_identifier, move(scratch_space_region)));
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auto adapter = adopt_lock_ref(*new (nothrow) VirtIOGraphicsAdapter(device_identifier, move(scratch_space_region)));
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adapter->initialize();
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MUST(adapter->initialize_adapter());
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return adapter;
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