diff options
| -rw-r--r-- | mm/memcontrol.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index c52c045f515..90ccc132635 100644 --- a/mm/memcontrol.c +++ b/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 @@ retry: } 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 @@ retry: 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)) { |