---

yaml
---
r: 105903
b: refs/heads/master
c: 508b7be
h: refs/heads/master
i:
  105901: 20c70a7
  105899: ed387ac
  105895: 5ccf3cb
  105887: 784d34f
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a181b0e888a1d917edcab57cd73ccf7d8e75a46c
+refs/heads/master: 508b7be0a5b06b64203512ed9b34191cddc83f56

trunk/mm/memcontrol.c

@@ -296,7 +296,7 @@ static void __mem_cgroup_remove_list(struct mem_cgroup_per_zone *mz,
 		MEM_CGROUP_ZSTAT(mz, MEM_CGROUP_ZSTAT_INACTIVE) -= 1;
 
 	mem_cgroup_charge_statistics(pc->mem_cgroup, pc->flags, false);
-	list_del_init(&pc->lru);
+	list_del(&pc->lru);
 }
 
 static void __mem_cgroup_add_list(struct mem_cgroup_per_zone *mz,
@@ -559,7 +559,7 @@ static int mem_cgroup_charge_common(struct page *page, struct mm_struct *mm,
 	}
 	unlock_page_cgroup(page);
 
-	pc = kmem_cache_zalloc(page_cgroup_cache, gfp_mask);
+	pc = kmem_cache_alloc(page_cgroup_cache, gfp_mask);
 	if (pc == NULL)
 		goto err;
 
@@ -606,9 +606,14 @@ static int mem_cgroup_charge_common(struct page *page, struct mm_struct *mm,
 	pc->ref_cnt = 1;
 	pc->mem_cgroup = mem;
 	pc->page = page;
-	pc->flags = PAGE_CGROUP_FLAG_ACTIVE;
+	/*
+	 * If a page is accounted as a page cache, insert to inactive list.
+	 * If anon, insert to active list.
+	 */
 	if (ctype == MEM_CGROUP_CHARGE_TYPE_CACHE)
 		pc->flags = PAGE_CGROUP_FLAG_CACHE;
+	else
+		pc->flags = PAGE_CGROUP_FLAG_ACTIVE;
 
 	lock_page_cgroup(page);
 	if (page_get_page_cgroup(page)) {