From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail202.messagelabs.com (mail202.messagelabs.com [216.82.254.227]) by kanga.kvack.org (Postfix) with ESMTP id 80AE88D0039 for ; Mon, 21 Feb 2011 11:07:14 -0500 (EST) Date: Mon, 21 Feb 2011 17:06:59 +0100 From: Johannes Weiner Subject: Re: [PATCH v6 2/3] memcg: move memcg reclaimable page into tail of inactive list Message-ID: <20110221160659.GJ25382@cmpxchg.org> References: <20110221084014.GC25382@cmpxchg.org> <20110221155925.GA5641@barrios-desktop> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110221155925.GA5641@barrios-desktop> Sender: owner-linux-mm@kvack.org List-ID: To: Minchan Kim Cc: Andrew Morton , linux-mm , LKML , Steven Barrett , Ben Gamari , Peter Zijlstra , Rik van Riel , Mel Gorman , KOSAKI Motohiro , Wu Fengguang , Nick Piggin , Andrea Arcangeli , Balbir Singh , KAMEZAWA Hiroyuki On Tue, Feb 22, 2011 at 12:59:25AM +0900, Minchan Kim wrote: > Fixed version. > > >From be7d31f6e539bbad1ebedf52c6a51a4a80f7976a Mon Sep 17 00:00:00 2001 > From: Minchan Kim > Date: Tue, 22 Feb 2011 00:53:05 +0900 > Subject: [PATCH v7 2/3] memcg: move memcg reclaimable page into tail of inactive list > > The rotate_reclaimable_page function moves just written out > pages, which the VM wanted to reclaim, to the end of the > inactive list. That way the VM will find those pages first > next time it needs to free memory. > This patch apply the rule in memcg. > It can help to prevent unnecessary working page eviction of memcg. > > Acked-by: Balbir Singh > Acked-by: KAMEZAWA Hiroyuki > Reviewed-by: Rik van Riel > Cc: KOSAKI Motohiro > Cc: Johannes Weiner > Signed-off-by: Minchan Kim Reviewed-by: Johannes Weiner -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org