Gitweb: http://git.kernel.org/linus/1d885526f2f3fffacee2ecb541270bd00168adff
Commit: 1d885526f2f3fffacee2ecb541270bd00168adff
Parent: 84814d642a4f1f294bd675ab11aae1ca54c6cedb
Author: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
AuthorDate: Fri Mar 13 13:52:00 2009 -0700
Committer: Linus Torvalds <torvalds@linux-foundation.org>
CommitDate: Sat Mar 14 11:57:22 2009 -0700
vmscan: pgmoved should be cleared after updating recent_rotated
pgmoved should be cleared after updating recent_rotated.
Signed-off-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: Rik van Riel <riel@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
mm/vmscan.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index e895171..56ddf41 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);
--
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