diff --git a/mm/swap.c b/mm/swap.c index a819f8746ee2ab38f76f5a288f3028e8af7c18d0..0156aa4d772c910a20c7e35f7989937242471bf2 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -277,6 +277,7 @@ static void __activate_page(struct page *page, struct lruvec *lruvec, if (PageLRU(page) && !PageActive(page) && !PageUnevictable(page)) { int file = page_is_file_cache(page); int lru = page_lru_base_type(page); + int nr_pages = hpage_nr_pages(page); del_page_from_lru_list(page, lruvec, lru); SetPageActive(page); @@ -284,7 +285,9 @@ static void __activate_page(struct page *page, struct lruvec *lruvec, add_page_to_lru_list(page, lruvec, lru); trace_mm_lru_activate(page); - __count_vm_events(PGACTIVATE, hpage_nr_pages(page)); + __count_vm_events(PGACTIVATE, nr_pages); + __count_memcg_events(lruvec_memcg(lruvec), PGACTIVATE, + nr_pages); update_page_reclaim_stat(lruvec, file, 1); } } @@ -536,18 +539,21 @@ static void lru_deactivate_file_fn(struct page *page, struct lruvec *lruvec, __count_vm_events(PGROTATED, nr_pages); } - if (active) + if (active) { __count_vm_events(PGDEACTIVATE, nr_pages); + __count_memcg_events(lruvec_memcg(lruvec), PGDEACTIVATE, + nr_pages); + } update_page_reclaim_stat(lruvec, file, 0); } - static void lru_lazyfree_fn(struct page *page, struct lruvec *lruvec, void *arg) { if (PageLRU(page) && PageAnon(page) && PageSwapBacked(page) && !PageSwapCache(page) && !PageUnevictable(page)) { bool active = PageActive(page); + int nr_pages = hpage_nr_pages(page); del_page_from_lru_list(page, lruvec, LRU_INACTIVE_ANON + active); @@ -561,8 +567,9 @@ static void lru_lazyfree_fn(struct page *page, struct lruvec *lruvec, ClearPageSwapBacked(page); add_page_to_lru_list(page, lruvec, LRU_INACTIVE_FILE); - __count_vm_events(PGLAZYFREE, hpage_nr_pages(page)); - count_memcg_page_event(page, PGLAZYFREE); + __count_vm_events(PGLAZYFREE, nr_pages); + __count_memcg_events(lruvec_memcg(lruvec), PGLAZYFREE, + nr_pages); update_page_reclaim_stat(lruvec, 1, 0); } }