diff options
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index d86a91f..75c2997 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1072,6 +1072,8 @@ static unsigned long shrink_inactive_list(unsigned long max_scan, unsigned long nr_active; unsigned int count[NR_LRU_LISTS] = { 0, }; int mode = lumpy_reclaim ? ISOLATE_BOTH : ISOLATE_INACTIVE; + unsigned long nr_anon; + unsigned long nr_file; nr_taken = sc->isolate_pages(sc->swap_cluster_max, &page_list, &nr_scan, sc->order, mode, @@ -1102,6 +1104,10 @@ static unsigned long shrink_inactive_list(unsigned long max_scan, __mod_zone_page_state(zone, NR_INACTIVE_ANON, -count[LRU_INACTIVE_ANON]); + nr_anon = count[LRU_ACTIVE_ANON] + count[LRU_INACTIVE_ANON]; + nr_file = count[LRU_ACTIVE_FILE] + count[LRU_INACTIVE_FILE]; + __mod_zone_page_state(zone, NR_ISOLATED_ANON, nr_anon); + __mod_zone_page_state(zone, NR_ISOLATED_FILE, nr_file); reclaim_stat->recent_scanned[0] += count[LRU_INACTIVE_ANON]; reclaim_stat->recent_scanned[0] += count[LRU_ACTIVE_ANON]; @@ -1169,6 +1175,9 @@ static unsigned long shrink_inactive_list(unsigned long max_scan, spin_lock_irq(&zone->lru_lock); } } + __mod_zone_page_state(zone, NR_ISOLATED_ANON, -nr_anon); + __mod_zone_page_state(zone, NR_ISOLATED_FILE, -nr_file); + } while (nr_scanned < max_scan); done: @@ -1279,6 +1288,7 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone, __mod_zone_page_state(zone, NR_ACTIVE_FILE, -nr_taken); else __mod_zone_page_state(zone, NR_ACTIVE_ANON, -nr_taken); + __mod_zone_page_state(zone, NR_ISOLATED_ANON + file, nr_taken); spin_unlock_irq(&zone->lru_lock); while (!list_empty(&l_hold)) { @@ -1329,7 +1339,7 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone, LRU_ACTIVE + file * LRU_FILE); move_active_pages_to_lru(zone, &l_inactive, LRU_BASE + file * LRU_FILE); - + __mod_zone_page_state(zone, NR_ISOLATED_ANON + file, -nr_taken); spin_unlock_irq(&zone->lru_lock); } |
