diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memcontrol.c | 10 | ||||
| -rw-r--r-- | mm/workingset.c | 5 |
2 files changed, 10 insertions, 5 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 4000ea4ea0ec..268a0bd83773 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -725,7 +725,7 @@ static void mem_cgroup_charge_statistics(struct mem_cgroup *memcg, __this_cpu_add(memcg->stat_cpu->nr_page_events, nr_pages); } -unsigned long mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg, +static unsigned long mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg, int nid, unsigned int lru_mask) { struct lruvec *lruvec = mem_cgroup_lruvec(NODE_DATA(nid), memcg); @@ -1425,11 +1425,15 @@ static bool mem_cgroup_out_of_memory(struct mem_cgroup *memcg, gfp_t gfp_mask, static bool test_mem_cgroup_node_reclaimable(struct mem_cgroup *memcg, int nid, bool noswap) { - if (mem_cgroup_node_nr_lru_pages(memcg, nid, LRU_ALL_FILE)) + struct lruvec *lruvec = mem_cgroup_lruvec(NODE_DATA(nid), memcg); + + if (lruvec_page_state(lruvec, NR_INACTIVE_FILE) || + lruvec_page_state(lruvec, NR_ACTIVE_FILE)) return true; if (noswap || !total_swap_pages) return false; - if (mem_cgroup_node_nr_lru_pages(memcg, nid, LRU_ALL_ANON)) + if (lruvec_page_state(lruvec, NR_INACTIVE_ANON) || + lruvec_page_state(lruvec, NR_ACTIVE_ANON)) return true; return false; diff --git a/mm/workingset.c b/mm/workingset.c index 0bedf67502d5..6419baebd306 100644 --- a/mm/workingset.c +++ b/mm/workingset.c @@ -426,10 +426,11 @@ static unsigned long count_shadow_nodes(struct shrinker *shrinker, #ifdef CONFIG_MEMCG if (sc->memcg) { struct lruvec *lruvec; + int i; - pages = mem_cgroup_node_nr_lru_pages(sc->memcg, sc->nid, - LRU_ALL); lruvec = mem_cgroup_lruvec(NODE_DATA(sc->nid), sc->memcg); + for (pages = 0, i = 0; i < NR_LRU_LISTS; i++) + pages += lruvec_page_state(lruvec, NR_LRU_BASE + i); pages += lruvec_page_state(lruvec, NR_SLAB_RECLAIMABLE); pages += lruvec_page_state(lruvec, NR_SLAB_UNRECLAIMABLE); } else |
