From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx203.postini.com [74.125.245.203]) by kanga.kvack.org (Postfix) with SMTP id D5EB46B005C for ; Thu, 5 Jan 2012 01:04:35 -0500 (EST) Received: from m1.gw.fujitsu.co.jp (unknown [10.0.50.71]) by fgwmail5.fujitsu.co.jp (Postfix) with ESMTP id 553C23EE0BD for ; Thu, 5 Jan 2012 15:04:34 +0900 (JST) Received: from smail (m1 [127.0.0.1]) by outgoing.m1.gw.fujitsu.co.jp (Postfix) with ESMTP id 3507C45DE5C for ; Thu, 5 Jan 2012 15:04:34 +0900 (JST) Received: from s1.gw.fujitsu.co.jp (s1.gw.fujitsu.co.jp [10.0.50.91]) by m1.gw.fujitsu.co.jp (Postfix) with ESMTP id 14FBD45DE55 for ; Thu, 5 Jan 2012 15:04:34 +0900 (JST) Received: from s1.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s1.gw.fujitsu.co.jp (Postfix) with ESMTP id 05C6C1DB804E for ; Thu, 5 Jan 2012 15:04:34 +0900 (JST) Received: from m107.s.css.fujitsu.com (m107.s.css.fujitsu.com [10.240.81.147]) by s1.gw.fujitsu.co.jp (Postfix) with ESMTP id AD79B1DB8049 for ; Thu, 5 Jan 2012 15:04:33 +0900 (JST) Date: Thu, 5 Jan 2012 15:03:22 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [PATCH 1/3] mm: test PageSwapBacked in lumpy reclaim Message-Id: <20120105150322.38d71475.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Hugh Dickins Cc: Andrew Morton , Minchan Kim , linux-mm@kvack.org On Wed, 28 Dec 2011 20:35:13 -0800 (PST) Hugh Dickins wrote: > Lumpy reclaim does well to stop at a PageAnon when there's no swap, but > better is to stop at any PageSwapBacked, which includes shmem/tmpfs too. > > Signed-off-by: Hugh Dickins Reviewed-by: KAMEZAWA Hiroyuki -- 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