memcg: remove lookup_cgroup_page() prototype

Commit 6b208e3 ("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 <[email protected]> Cc: Johannes Weiner <[email protected]> Acked-by: Michal Hocko <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
maraz · Aug 8, 2014 · 3cbb018 · 3cbb018
1 parent 9a3f4d8
commit 3cbb018
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
@@ -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)
 {