[PATCH 1/3] sched/isolation: Add io_queue housekeeping option

[Daniel Wagner]

On Mon, Jun 24, 2024 at 10:47:05AM GMT, Christoph Hellwig wrote:
> > Do you think we should introduce a new type or just use the existing
> > managed_irq for this?
> 
> No idea really.  What was the reason for adding a new one?

I've added the new type so that the current behavior of spreading the
queues over to the isolated CPUs is still possible. I don't know if this
a valid use case or not. I just didn't wanted to kill this feature it
without having discussed it before.

But if we agree this doesn't really makes sense with isolcpus, then I
think we should use the managed_irq one as nvme-pci is using the managed
IRQ API.