Re: [PATCH] virtio_blk: set the default scheduler to none

[Jason Wang]

On Thu, Dec 7, 2023 at 12:33 PM Li Feng <fengli@xxxxxxxxxx> wrote:
>
> virtio-blk is generally used in cloud computing scenarios, where the
> performance of virtual disks is very important. The mq-deadline scheduler
> has a big performance drop compared to none with single queue.

At least you can choose the scheduler based on if mq is supported or not?

Thanks