Messages in this thread | | | Date | Wed, 1 Feb 2017 10:34:37 +0100 | From | Christoph Hellwig <> | Subject | Re: [PATCH 2/2] nvme: allocate nvme_queue in correct node |
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> + 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.
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