Re: [PATCH v6 12/12] block: simplify disk_zone_set_cond()

[Hannes Reinecke <hare@suse.de>]

On 8/31/26 5:41 AM, Damien Le Moal wrote:
> disk_zone_set_cond() is used to set a zone condition afer a reset, a
> finish or a reset all operation. For a single zone reset or finish, we are
> guaranteed that the target zone is a sequential one that is not offline
> nor read-only (otherwise, the operation would have failed). For a reset
> all operation, there is no point in calling this function for offline and
> read-only zones since the condition checks in disk_zone_set_cond() will
> result in nothing being done.
> 
> Simplify all this using disk_zone_is_offline_or_readonly() in
> blk_zone_reset_all_bio_endio() to skip zones that are offline or
> read-only. This change allows simplifying disk_zone_set_cond() by removing
> the zone condition checks. This change is also consistent with the fact
> that conventional zones can now have the offline or read-only condition.
> 
> Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
> Reviewed-by: Bart Van Assche <bvanassche@acm.org>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
> ---
>   block/blk-zoned.c | 26 ++++++--------------------
>   1 file changed, 6 insertions(+), 20 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@kernel.org>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                  Kernel Storage Architect
hare@suse.de                                +49 911 74053 688
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