Re: [PATCH 6/6] blk-mq: remove REQ_ATOM_STARTED

tj
2017-12-12T22:22:14Z

On Tue, Dec 12, 2017 at 10:20:39PM +0000, Bart Van Assche wrote:
> The above code should show all requests owned by the block driver. Patch
> "blk-mq-debugfs: Also show requests that have not yet been started" (not yet
> in Jens' tree) changes the REQ_ATOM_STARTED test into list_empty(&rq->queuelist).
> Can that change be supported with the existing MQ_RQ_* states or will a new
> state have to be introduced to support this? See also
> https://marc.info/?l=linux-block&m=151252188411991.

If list_empty() test was correct before, it'd be correct now too.

Thnaks.

--
tejun