Re: [PATCH v17 14/14] scsi: ufs: Inform the block layer about write ordering

["Bao D. Nguyen" <quic_nguyenb@xxxxxxxxxxx>]

On 1/15/2025 2:46 PM, Bart Van Assche wrote:
> This patch improves performance as follows on a test setup with UFSHCI
> 3.0 controller:
> - With the mq-deadline scheduler: 2.5x more IOPS for small writes.
> - When not using an I/O scheduler compared to using mq-deadline with
>    zone locking: 4x more IOPS for small writes.
Hi Bart,
Wondering if the change has been tried on 4.x hosts and using different 
IO schedulers? Any performance improvements?

Thanks, Bao