> + mask = pci_irq_get_affinity(to_pci_dev(dev->dev), i);
> + if (mask) {
> + node = cpu_to_node(cpumask_first(mask));
> + node = local_memory_node(node);
> + }
Can you move this to a PCI-layer helper, e.g. something like:
int pci_irq_get_node(struct pci_dev *dev, unsigned vec)
{
const struct cpumask *mask = pci_irq_get_affinity(dev), i);
if (mask)
return local_memory_node(cpu_to_node(cpumask_first(mask)));
return dev_to_node(&dev->dev);
}
Otherwise this looks fine.
