On Sun, Nov 4, 2018 at 9:53 PM Jason Wang <jasowang@xxxxxxxxxx> wrote: > I wonder whether or not it's better to allow the device to specific the > worker here instead of forcing a per vq worker model. Then we can keep > the behavior of exist implementation and do optimization on top? I was thinking about that too, but for the sake of simplicity it sounds valid that if the user wanted 8 parallel queues for the disk, they better be parallel, i.e. worker per queue. The rest of disks that don't need high-performance, can have 1 queue specified. -- wbr, Vitaly