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SubjectRe: [PATCH 4/6] mm/memcontrol: allow to uncharge page without using page->lru field
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On Thu, 2017-07-13 at 17:15 -0400, Jérôme Glisse wrote:
> HMM pages (private or public device pages) are ZONE_DEVICE page and
> thus you can not use page->lru fields of those pages. This patch
> re-arrange the uncharge to allow single page to be uncharge without
> modifying the lru field of the struct page.
>
> There is no change to memcontrol logic, it is the same as it was
> before this patch.
>
> Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
> Cc: Johannes Weiner <hannes@cmpxchg.org>
> Cc: Michal Hocko <mhocko@kernel.org>
> Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
> Cc: cgroups@vger.kernel.org
> ---

Acked-by: Balbir Singh <bsingharora@gmail.com>

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