Re: [PATCH v15 01/12] block: Introduce queue limits and sysfs for copy-offload support

Luis Chamberlain
2023-09-07T18:39:13Z

On Wed, Sep 06, 2023 at 10:08:26PM +0530, Nitesh Shetty wrote:
> Add device limits as sysfs entries,
> - copy_max_bytes (RW)
> - copy_max_hw_bytes (RO)
>
> Above limits help to split the copy payload in block layer.
> copy_max_bytes: maximum total length of copy in single payload.
> copy_max_hw_bytes: Reflects the device supported maximum limit.
>
> Reviewed-by: Hannes Reinecke <hare@suse.de>
> Signed-off-by: Nitesh Shetty <nj.shetty@samsung.com>
> Signed-off-by: Kanchan Joshi <joshi.k@samsung.com>
> Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>

Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>

Luis