[PATCH 3/5] nvme-pci: use block layer helpers to calculate num of queues

[Chaitanya Kulkarni]

On 6/17/25 06:43, Daniel Wagner wrote:
> The calculation of the upper limit for queues does not depend solely on
> the number of possible CPUs; for example, the isolcpus kernel
> command-line option must also be considered.
>
> To account for this, the block layer provides a helper function to
> retrieve the maximum number of queues. Use it to set an appropriate
> upper queue number limit.
>
> Reviewed-by: Christoph Hellwig<hch at lst.de>
> Reviewed-by: Hannes Reinecke<hare at suse.de>
> Signed-off-by: Daniel Wagner<wagi at kernel.o

Thanks a lot for this it really makes code clean with a new helper
which shows association with queue than open coded cpu helper.

Looks good.

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

-ck