From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m4.gw.fujitsu.co.jp ([10.0.50.74]) by fgwmail6.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id m9G6cTmC022763 for (envelope-from kosaki.motohiro@jp.fujitsu.com); Thu, 16 Oct 2008 15:38:30 +0900 Received: from smail (m4 [127.0.0.1]) by outgoing.m4.gw.fujitsu.co.jp (Postfix) with ESMTP id C12532AC028 for ; Thu, 16 Oct 2008 15:38:29 +0900 (JST) Received: from s6.gw.fujitsu.co.jp (s6.gw.fujitsu.co.jp [10.0.50.96]) by m4.gw.fujitsu.co.jp (Postfix) with ESMTP id 91F2E12C044 for ; Thu, 16 Oct 2008 15:38:29 +0900 (JST) Received: from s6.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s6.gw.fujitsu.co.jp (Postfix) with ESMTP id 687AF1DB803B for ; Thu, 16 Oct 2008 15:38:29 +0900 (JST) Received: from m105.s.css.fujitsu.com (m105.s.css.fujitsu.com [10.249.87.105]) by s6.gw.fujitsu.co.jp (Postfix) with ESMTP id 0CC021DB8040 for ; Thu, 16 Oct 2008 15:38:29 +0900 (JST) From: KOSAKI Motohiro Subject: Re: mm-more-likely-reclaim-madv_sequential-mappings.patch In-Reply-To: <20081015233126.27885bb9.akpm@linux-foundation.org> References: <20081016151030.5832.KOSAKI.MOTOHIRO@jp.fujitsu.com> <20081015233126.27885bb9.akpm@linux-foundation.org> Message-Id: <20081016153750.4E22.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Date: Thu, 16 Oct 2008 15:38:27 +0900 (JST) Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org, Johannes Weiner List-ID: > > mmotm mode, > > > > 1, shrink_inactive_list() free copy's page. > > 2. end! > > OK. But my concern is that perhaps the above latency improvement was > caused by one of the many other MM patches in mmotm. > > Reverting mm-more-likely-reclaim-madv_sequential-mappings.patch from > mmotm and rerunning the tests would be the way to determine this. > (hint :) - thanks). fair enough. OK, please wait half hour. -- 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