[PATCH v2 5/6] blk-mq: Drop 'reserved' arg of busy_tag_iter_fn

[Bart Van Assche]

On 6/21/22 04:15, John Garry wrote:
> We no longer use the 'reserved' arg in busy_tag_iter_fn for any iter
> function so it may be dropped.

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