# Re: \[PATCH v5 00/14\] blk-mq: Reduce static requests memory footprint for shared sbitmap

- From: Bart Van Assche \<bvanassche@acm.org\>
- Date: 2021-10-08 03:11:14 
- List: linux-block
- Page: https://ratatoskr.run/linux-block/2021/10/1534808
- Thread: https://ratatoskr.run/linux-block/2021/10/1531231/t.md

```text
On 10/7/21 13:31, Kashyap Desai wrote:
> I tested this patchset on 5.15-rc4 (master) -
> https://github.com/torvalds/linux.git
>
> #1 I noticed some performance regression @mq-deadline scheduler which is not
> related to this series. I will bisect and get more detail about this issue
> separately.

Please test this patch series on top of Jens' for-next branch (git://git.kernel.dk/linux-block). The mq-deadline performance on Jens' for-next branch should match that of kernel v5.13.

Thanks,

Bart.
```