Re: [PATCH 1/6] xen-blkfront: avoid to use start/stop queue

Roger Pau Monné
2017-07-11T21:25:13Z

On Wed, Jul 12, 2017 at 02:20:58AM +0800, Ming Lei wrote:
> This interfaces will be removed soon, so use quiesce and
> unquiesce instead, which should be more safe.
>
> The only one usage will be removed in the following
> congestion control patches.

Would it be better to simply fix blk_mq_{start/stop}_stopped_hw_queues
rather than introducing a new interface?

Roger.