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Kernel/Devices: Defer creation of SysFS component after the constructor
Instead of doing so in the constructor, let's do immediately after the constructor, so we can safely pass a reference of a Device, so the SysFSDeviceComponent constructor can use that object to identify whether it's a block device or a character device. This allows to us to not hold a device in SysFSDeviceComponent with a RefPtr. Also, we also call the before_removing method in both SlavePTY::unref and File::unref, so because Device has that method being overrided, it can ensure the device is removed always cleanly.
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41 changed files with 142 additions and 57 deletions
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@ -112,6 +112,7 @@ UNMAP_AFTER_INIT void HIDManagement::enumerate()
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m_i8042_controller->detect_devices();
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if (m_i8042_controller->mouse())
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m_hid_devices.append(m_i8042_controller->mouse().release_nonnull());
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if (m_i8042_controller->keyboard())
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m_hid_devices.append(m_i8042_controller->keyboard().release_nonnull());
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}
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