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-rw-r--r--include/linux/memcontrol.h6
1 files changed, 1 insertions, 5 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index d87090eb14c0..9815951ec995 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -38,6 +38,7 @@ extern struct page_cgroup *page_get_page_cgroup(struct page *page);
38extern int mem_cgroup_charge(struct page *page, struct mm_struct *mm, 38extern int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
39 gfp_t gfp_mask); 39 gfp_t gfp_mask);
40extern void mem_cgroup_uncharge(struct page_cgroup *pc); 40extern void mem_cgroup_uncharge(struct page_cgroup *pc);
41extern void mem_cgroup_uncharge_page(struct page *page);
41extern void mem_cgroup_move_lists(struct page_cgroup *pc, bool active); 42extern void mem_cgroup_move_lists(struct page_cgroup *pc, bool active);
42extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan, 43extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
43 struct list_head *dst, 44 struct list_head *dst,
@@ -55,11 +56,6 @@ static inline struct mem_cgroup *mm_cgroup(const struct mm_struct *mm)
55 return rcu_dereference(mm->mem_cgroup); 56 return rcu_dereference(mm->mem_cgroup);
56} 57}
57 58
58static inline void mem_cgroup_uncharge_page(struct page *page)
59{
60 mem_cgroup_uncharge(page_get_page_cgroup(page));
61}
62
63extern int mem_cgroup_prepare_migration(struct page *page); 59extern int mem_cgroup_prepare_migration(struct page *page);
64extern void mem_cgroup_end_migration(struct page *page); 60extern void mem_cgroup_end_migration(struct page *page);
65extern void mem_cgroup_page_migration(struct page *page, struct page *newpage); 61extern void mem_cgroup_page_migration(struct page *page, struct page *newpage);