[PATCH v4 1/1] block: Use RCU in blk_mq_[un]quiesce_tagset() instead of set->tag_list_lock

[Bart Van Assche]

On 12/5/25 2:17 PM, Mohamed Khalfella wrote:
> blk_mq_{add,del}_queue_tag_set() functions add and remove queues from
> tagset, the functions make sure that tagset and queues are marked as
> shared when two or more queues are attached to the same tagset.

The above is hard to understand and probably should be split into two
sentences. Otherwise this patch looks good to me. Hence:

Reviewed-by: Bart Van Assche <bvanassche at acm.org>