On 17/05/2022 09:09, Yicong Yang wrote:
+ target = cpumask_any(cpumask_of_node(dev_to_node(&hisi_ptt->pdev->dev))); + if (target < nr_cpumask_bits) {the comment for cpumask_any() hints to check against nr_cpu_ids - any specific reason to check against nr_cpumask_bits?here should be: if (target >= nr_cpumask_bits) { will fix this up.
I am still not sure that using nr_cpumask_bits is correct. _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
