[PATCH v13 01/13] block: make bdev_nr_zones and disk_zone_no generic for npo2 zone size

[Chaitanya Kulkarni]

On 9/12/2022 1:21 AM, Pankaj Raghav wrote:
> Adapt bdev_nr_zones and disk_zone_no functions so that they can
> also work for non-power-of-2 zone sizes.
> 
> As the existing deployments assume that a device zone size is a power of
> 2 number of sectors, power-of-2 optimized calculation is used for those
> devices.
> 
> There are no direct hot paths modified and the changes just
> introduce one new branch per call.
> 
> Reviewed-by: Luis Chamberlain <mcgrof at kernel.org>
> Reviewed-by: Adam Manzanares <a.manzanares at samsung.com>
> Reviewed-by: Hannes Reinecke <hare at suse.de>
> Signed-off-by: Pankaj Raghav <p.raghav at samsung.com>
> Reviewed-by: Bart Van Assche <bvanassche at acm.org>
> ---


Reviewed-by: Chaitanya Kulkarni <kch at nvidia.com>

-ck