From 1d885526f2f3fffacee2ecb541270bd00168adff Mon Sep 17 00:00:00 2001 From: Daisuke Nishimura Date: Fri, 13 Mar 2009 13:52:00 -0700 Subject: [PATCH] vmscan: pgmoved should be cleared after updating recent_rotated pgmoved should be cleared after updating recent_rotated. Signed-off-by: Daisuke Nishimura Cc: Rik van Riel Cc: Lee Schermerhorn Acked-by: KOSAKI Motohiro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/vmscan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index e89517141657..56ddf41149eb 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1262,7 +1262,6 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone, * Move the pages to the [file or anon] inactive list. */ pagevec_init(&pvec, 1); - pgmoved = 0; lru = LRU_BASE + file * LRU_FILE; spin_lock_irq(&zone->lru_lock); @@ -1274,6 +1273,7 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone, */ reclaim_stat->recent_rotated[!!file] += pgmoved; + pgmoved = 0; while (!list_empty(&l_inactive)) { page = lru_to_page(&l_inactive); prefetchw_prev_lru_page(page, &l_inactive, flags);