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memcg: remove lookup_cgroup_page() prototype

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Commit 6b208e3f6e ("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>
This commit is contained in:
Greg Thelen 2014-08-08 14:19:31 -07:00 committed by Linus Torvalds
parent 9a3f4d85d5
commit 3cbb01871e
1 changed files with 0 additions and 1 deletions
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include/linux/page_cgroup.h
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@ -40,7 +40,6 @@ static inline void page_cgroup_init(void)
#endif
struct page_cgroup *lookup_page_cgroup(struct page *page);
struct page *lookup_cgroup_page(struct page_cgroup *pc);
static inline int PageCgroupUsed(struct page_cgroup *pc)
{