Re: [PATCH] blk-mq-pci: add a fallback when pci_irq_get_affinity returns NULL

[Jens Axboe <axboe@xxxxxxxxx>]

On 08/17/2017 04:24 AM, Christoph Hellwig wrote:
> While pci_irq_get_affinity should never fail for SMP kernel that
> implement the affinity mapping, it will always return NULL in the
> UP case, so provide a fallback mapping of all queues to CPU 0 in
> that case.

Applied for 4.13.

-- 
Jens Axboe