From: Huang Shijie <shijie8@gmail.com>
To: akpm@linux-foundation.org
Cc: linux-mm@kvack.org, Huang Shijie <shijie8@gmail.com>
Subject: [PATCH] vmscan : simplify code
Date: Thu, 26 Nov 2009 10:13:48 +0800 [thread overview]
Message-ID: <1259201628-26935-1-git-send-email-shijie8@gmail.com> (raw)
simplify the code for shrink_inactive_list.
Signed-off-by: Huang Shijie <shijie8@gmail.com>
---
mm/vmscan.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 777af57..0a3cf75 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1166,10 +1166,8 @@ static unsigned long shrink_inactive_list(unsigned long max_scan,
__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];
- reclaim_stat->recent_scanned[1] += count[LRU_INACTIVE_FILE];
- reclaim_stat->recent_scanned[1] += count[LRU_ACTIVE_FILE];
+ reclaim_stat->recent_scanned[0] += nr_anon;
+ reclaim_stat->recent_scanned[1] += nr_file;
spin_unlock_irq(&zone->lru_lock);
--
1.6.0.6
--
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next reply other threads:[~2009-11-26 2:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-26 2:13 Huang Shijie [this message]
2009-11-26 2:54 ` KOSAKI Motohiro
2009-12-06 3:48 ` Wu Fengguang
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