From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail203.messagelabs.com (mail203.messagelabs.com [216.82.254.243]) by kanga.kvack.org (Postfix) with SMTP id 22F546B0083 for ; Wed, 25 Nov 2009 21:54:39 -0500 (EST) Received: from m5.gw.fujitsu.co.jp ([10.0.50.75]) by fgwmail6.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id nAQ2sa9Q011808 for (envelope-from kosaki.motohiro@jp.fujitsu.com); Thu, 26 Nov 2009 11:54:36 +0900 Received: from smail (m5 [127.0.0.1]) by outgoing.m5.gw.fujitsu.co.jp (Postfix) with ESMTP id 13C4A45DE51 for ; Thu, 26 Nov 2009 11:54:36 +0900 (JST) Received: from s5.gw.fujitsu.co.jp (s5.gw.fujitsu.co.jp [10.0.50.95]) by m5.gw.fujitsu.co.jp (Postfix) with ESMTP id E58E145DE4C for ; Thu, 26 Nov 2009 11:54:35 +0900 (JST) Received: from s5.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s5.gw.fujitsu.co.jp (Postfix) with ESMTP id CBE591DB805A for ; Thu, 26 Nov 2009 11:54:35 +0900 (JST) Received: from ml13.s.css.fujitsu.com (ml13.s.css.fujitsu.com [10.249.87.103]) by s5.gw.fujitsu.co.jp (Postfix) with ESMTP id 8A31A1DB8040 for ; Thu, 26 Nov 2009 11:54:35 +0900 (JST) From: KOSAKI Motohiro Subject: Re: [PATCH] vmscan : simplify code In-Reply-To: <1259201628-26935-1-git-send-email-shijie8@gmail.com> References: <1259201628-26935-1-git-send-email-shijie8@gmail.com> Message-Id: <20091126113128.5A65.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Date: Thu, 26 Nov 2009 11:54:34 +0900 (JST) Sender: owner-linux-mm@kvack.org To: Huang Shijie Cc: kosaki.motohiro@jp.fujitsu.com, akpm@linux-foundation.org, linux-mm@kvack.org List-ID: > simplify the code for shrink_inactive_list. > > Signed-off-by: Huang Shijie > --- > 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); Thank you. Reviewed-by: KOSAKI Motohiro -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org