Re: [PATCH 1/5] mm: Introduce mm_struct.has_pinned

[Leon Romanovsky]

On Sat, Sep 26, 2020 at 03:28:32PM -0700, Linus Torvalds wrote:
> On Fri, Sep 25, 2020 at 6:15 PM Linus Torvalds
> <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote:
> >
> > I think that over the weekend I'll do Peter's version but with the
> > "page_mapcount() == 1"  check, because I'm starting to like that
> > better than the mm->has_pinned.
>
> Actually, rafter the first read-through, I feel like I'll just apply
> the series as-is.
>
> But I'll look at it some more, and do another read-through and make
> the final decision tomorrow.
>
> If anybody has any concerns about the v2 patch series from Peter, holler.

We won't be able to test the series till Tuesday due to religious holidays.

Thanks

>
>               Linus