Re: [PATCH v1 03/12] mm/rmap: convert make_device_exclusive_range() to make_device_exclusive()

[David Hildenbrand]

> > diff --git a/mm/rmap.c b/mm/rmap.c
> > index 17fbfa61f7ef..676df4fba5b0 100644
> > --- a/mm/rmap.c
> > +++ b/mm/rmap.c
> > @@ -2495,70 +2495,78 @@ static bool folio_make_device_exclusive(struct folio *folio,
> >   		.arg = &args,
> >   	};
> >   
> > -	/*
> > -	 * Restrict to anonymous folios for now to avoid potential writeback
> > -	 * issues.
> > -	 */
> > -	if (!folio_test_anon(folio) || folio_test_hugetlb(folio))
> > -		return false;
>
> A bit of churn with the previous patch but I suppose it makes a stable backport
> of the previous patch easier.

Yes, that's the idea.

Thanks!

--
Cheers,

David / dhildenb