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Johannes Weiner authored
All callsites pass in freshly allocated pages and a valid mm. As a result, all checks pertaining to the page's mapcount, page->mapping or the fallback to init_mm are unneeded. Signed-off-by:
Johannes Weiner <jweiner@redhat.com> Acked-by:
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by:
Michal Hocko <mhocko@suse.cz> Cc: David Rientjes <rientjes@google.com> Cc: Balbir Singh <bsingharora@gmail.com> Cc: Hugh Dickins <hughd@google.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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