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 <jgli...@redhat.com> > Cc: Johannes Weiner <han...@cmpxchg.org> > Cc: Michal Hocko <mho...@kernel.org> > Cc: Vladimir Davydov <vdavydov....@gmail.com> > Cc: cgro...@vger.kernel.org > ---
Acked-by: Balbir Singh <bsinghar...@gmail.com>
