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@@ -35,7 +35,8 @@ extern void mm_free_cgroup(struct mm_struct *mm);
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extern struct page_cgroup *page_get_page_cgroup(struct page *page);
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extern int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
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gfp_t gfp_mask);
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-extern void mem_cgroup_uncharge(struct page_cgroup *pc);
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+extern int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
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+ gfp_t gfp_mask);
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extern void mem_cgroup_uncharge_page(struct page *page);
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extern void mem_cgroup_move_lists(struct page *page, bool active);
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extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
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@@ -45,8 +46,6 @@ extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
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struct mem_cgroup *mem_cont,
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int active);
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extern void mem_cgroup_out_of_memory(struct mem_cgroup *mem, gfp_t gfp_mask);
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-extern int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
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- gfp_t gfp_mask);
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int task_in_mem_cgroup(struct task_struct *task, const struct mem_cgroup *mem);
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#define mm_match_cgroup(mm, cgroup) \
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@@ -92,14 +91,16 @@ static inline struct page_cgroup *page_get_page_cgroup(struct page *page)
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return NULL;
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}
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-static inline int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
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- gfp_t gfp_mask)
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+static inline int mem_cgroup_charge(struct page *page,
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+ struct mm_struct *mm, gfp_t gfp_mask)
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{
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return 0;
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}
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-static inline void mem_cgroup_uncharge(struct page_cgroup *pc)
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+static inline int mem_cgroup_cache_charge(struct page *page,
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+ struct mm_struct *mm, gfp_t gfp_mask)
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{
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+ return 0;
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}
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static inline void mem_cgroup_uncharge_page(struct page *page)
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@@ -110,13 +111,6 @@ static inline void mem_cgroup_move_lists(struct page *page, bool active)
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{
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}
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-static inline int mem_cgroup_cache_charge(struct page *page,
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- struct mm_struct *mm,
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- gfp_t gfp_mask)
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-{
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- return 0;
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-}
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-
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static inline int mm_match_cgroup(struct mm_struct *mm, struct mem_cgroup *mem)
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{
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return 1;
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