memcg, vmscan: integrate soft reclaim tighter with zone shrinking code

[cascardo/linux.git] / include / linux / memcontrol.h

diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 6c41609..4b78661 100644 (file)
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -180,9 +180,7 @@ static inline void mem_cgroup_dec_page_stat(struct page *page,
        mem_cgroup_update_page_stat(page, idx, -1);
 }
 
-unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
-                                               gfp_t gfp_mask,
-                                               unsigned long *total_scanned);
+bool mem_cgroup_soft_reclaim_eligible(struct mem_cgroup *memcg);
 
 void __mem_cgroup_count_vm_event(struct mm_struct *mm, enum vm_event_item idx);
 static inline void mem_cgroup_count_vm_event(struct mm_struct *mm,
@@ -359,11 +357,9 @@ static inline void mem_cgroup_dec_page_stat(struct page *page,
 }
 
 static inline
-unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
-                                           gfp_t gfp_mask,
-                                           unsigned long *total_scanned)
+bool mem_cgroup_soft_reclaim_eligible(struct mem_cgroup *memcg)
 {
-       return 0;
+       return false;
 }
 
 static inline void mem_cgroup_split_huge_fixup(struct page *head)