Re: [PATCH v2] block: only serialize elevator switches of the same queue

[Jens Axboe]

On Fri, 30 Oct 2026 21:41:41 -0700, Laveesh Bansal wrote:
> Since commit 4ff58d6bc9dd ("block: serialize elevator changes for the
> same queue using a writer lock"), a write to queue/scheduler fails with
> -EBUSY whenever something else holds set->update_nr_hwq_lock. That
> commit takes the lock for write, and it has to be a trylock because of
> commit ce8ee8583ed8 ("block: use trylock to avoid lockdep circular
> dependency in sysfs").
> 
> [...]

Applied, thanks!

[1/1] block: only serialize elevator switches of the same queue
      commit: 603523fd54664f17630f742229166278568c3ce8

Best regards,
-- 
Jens Axboe