On Thu, Sep 12, 2019 at 08:57:29AM +0800, Ming Lei wrote:
> Could you explain a bit why we can't do that?
>
> The segment size limit is basically removed since the following commit
> 200a9aff7b02 ("block: remove the segment size check in bio_will_gap").
>
> Before that commit, the max segment size limit worked.
No, it didn't as explained in the commit log. It worked for some
cases but not others.
