Re: [PATCH] mm: Unsigned 'nr_pages' always larger than zero

[Vlastimil Babka]

On 9/5/19 8:18 AM, zhong jiang wrote:
> On 2019/9/5 2:48, Andrew Morton wrote:
> Firstly,  I consider the some modified method as you has writen down above.  It seems to work well.
> According to Vlastimil's feedback,   I repost the patch in v2,   changing the parameter to long to fix
> the issue.  which one do you prefer?

Please forget about my suggestion to change parameter to long, it was
wrong. New variable is better.

> Thanks,
> zhong jiang
>