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SubjectRe: [PATCH v3 6/8] mm/gup: use a standard migration target allocation callback
2020년 6월 25일 (목) 오후 9:08, Michal Hocko <mhocko@kernel.org>님이 작성:
>
> On Tue 23-06-20 15:13:46, Joonsoo Kim wrote:
> > From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
> >
> > There is a well-defined migration target allocation callback.
> > It's mostly similar with new_non_cma_page() except considering CMA pages.
> >
> > This patch adds a CMA consideration to the standard migration target
> > allocation callback and use it on gup.c.
>
> We already can express that by a missing __GFP_MOVABLE so I would rather
> not introduce a duplication in form of another flag.

I replied to this question in a previous email.

Thanks.

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