Re: [PATCH V2 2/2] blk-mq: sync the update nr_hw_queues with part_in_flight

[jianchao.wang]

Hi Ming

On 08/17/2018 05:36 PM, Ming Lei wrote:
> I'd suggest to put the rcu_* and percpu_ref_is_zero() into
> blk_mq_queue_tag_busy_iter().

Yes, it's fine for me. :)
I will change it in next version.

Thanks
Jianchao