diff options
Diffstat (limited to 'mm/swap.c')
| -rw-r--r-- | mm/swap.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/mm/swap.c b/mm/swap.c index 6fdd72ec15b0..0503ad705e7c 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -312,21 +312,15 @@ void rotate_reclaimable_page(struct page *page) static void update_page_reclaim_stat(struct zone *zone, struct page *page, int file, int rotated) { - struct zone_reclaim_stat *reclaim_stat = &zone->reclaim_stat; - struct zone_reclaim_stat *memcg_reclaim_stat; + struct zone_reclaim_stat *reclaim_stat; - memcg_reclaim_stat = mem_cgroup_get_reclaim_stat_from_page(page); + reclaim_stat = mem_cgroup_get_reclaim_stat_from_page(page); + if (!reclaim_stat) + reclaim_stat = &zone->lruvec.reclaim_stat; reclaim_stat->recent_scanned[file]++; if (rotated) reclaim_stat->recent_rotated[file]++; - - if (!memcg_reclaim_stat) - return; - - memcg_reclaim_stat->recent_scanned[file]++; - if (rotated) - memcg_reclaim_stat->recent_rotated[file]++; } static void __activate_page(struct page *page, void *arg) |