[PATCH v3 28/30] block: Remove zone write locking

[Bart Van Assche]

On 3/27/24 5:44 PM, Damien Le Moal wrote:
> Zone write locking is now unused and replaced with zone write plugging.
> Remove all code that was implementing zone write locking, that is, the
> various helper functions controlling request zone write locking and
> the gendisk attached zone bitmaps.
> 
> The "zone_wlock" mq-debugfs entry that was listing zones that are
> write-locked is replaced with the zone_wplugs entry which lists
> the zones that currently have a write plug allocated. The information
> provided is: the zone number, the zone write plug flags, the zone write
> plug write pointer offset and the number of BIOs currently waiting for
> execution in the zone write plug BIO list.

Shouldn't the second paragraph of the description go into patch 27/30?

Anyway:

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