From 3cbb01871e22709fdd39478eca831de317df332f Mon Sep 17 00:00:00 2001
From: Greg Thelen <gthelen@google.com>
Date: Fri, 8 Aug 2014 14:19:31 -0700
Subject: [PATCH] memcg: remove lookup_cgroup_page() prototype

Commit 6b208e3f6e35 ("mm: memcg: remove unused node/section info from
pc->flags") deleted lookup_cgroup_page() but left a prototype for it.

Kill the vestigial prototype.

Signed-off-by: Greg Thelen <gthelen@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
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