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-rw-r--r--include/linux/memcontrol.h29
1 files changed, 27 insertions, 2 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index ca51ac72d6c0..32c07b1852d6 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -40,7 +40,12 @@ extern void mem_cgroup_cancel_charge_swapin(struct mem_cgroup *ptr);
40 40
41extern int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm, 41extern int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
42 gfp_t gfp_mask); 42 gfp_t gfp_mask);
43extern void mem_cgroup_move_lists(struct page *page, enum lru_list lru); 43extern void mem_cgroup_add_lru_list(struct page *page, enum lru_list lru);
44extern void mem_cgroup_del_lru_list(struct page *page, enum lru_list lru);
45extern void mem_cgroup_rotate_lru_list(struct page *page, enum lru_list lru);
46extern void mem_cgroup_del_lru(struct page *page);
47extern void mem_cgroup_move_lists(struct page *page,
48 enum lru_list from, enum lru_list to);
44extern void mem_cgroup_uncharge_page(struct page *page); 49extern void mem_cgroup_uncharge_page(struct page *page);
45extern void mem_cgroup_uncharge_cache_page(struct page *page); 50extern void mem_cgroup_uncharge_cache_page(struct page *page);
46extern int mem_cgroup_shrink_usage(struct mm_struct *mm, gfp_t gfp_mask); 51extern int mem_cgroup_shrink_usage(struct mm_struct *mm, gfp_t gfp_mask);
@@ -131,7 +136,27 @@ static inline int mem_cgroup_shrink_usage(struct mm_struct *mm, gfp_t gfp_mask)
131 return 0; 136 return 0;
132} 137}
133 138
134static inline void mem_cgroup_move_lists(struct page *page, bool active) 139static inline void mem_cgroup_add_lru_list(struct page *page, int lru)
140{
141}
142
143static inline void mem_cgroup_del_lru_list(struct page *page, int lru)
144{
145 return ;
146}
147
148static inline void mem_cgroup_rotate_lru_list(struct page *page, int lru)
149{
150 return ;
151}
152
153static inline void mem_cgroup_del_lru(struct page *page)
154{
155 return ;
156}
157
158static inline void
159mem_cgroup_move_lists(struct page *page, enum lru_list from, enum lru_list to)
135{ 160{
136} 161}
137 162