Messages in this thread | | | Date | Mon, 28 Nov 2016 15:33:32 +0100 | From | Michal Hocko <> | Subject | Re: [PATCH v2 06/12] mm: thp: enable thp migration in generic path |
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On Tue 08-11-16 08:31:51, Naoya Horiguchi wrote: > This patch makes it possible to support thp migration gradually. If you fail > to allocate a destination page as a thp, you just split the source thp as we > do now, and then enter the normal page migration. If you succeed to allocate > destination thp, you enter thp migration. Subsequent patches actually enable > thp migration for each caller of page migration by allowing its get_new_page() > callback to allocate thps.
Does this need to be in a separate patch? Wouldn't it make more sense to have the full THP migration code in a single one? -- Michal Hocko SUSE Labs
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