From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx139.postini.com [74.125.245.139]) by kanga.kvack.org (Postfix) with SMTP id 3D0A16B002C for ; Thu, 8 Mar 2012 20:31:39 -0500 (EST) Received: from m1.gw.fujitsu.co.jp (unknown [10.0.50.71]) by fgwmail6.fujitsu.co.jp (Postfix) with ESMTP id B90B63EE0B5 for ; Fri, 9 Mar 2012 10:31:37 +0900 (JST) Received: from smail (m1 [127.0.0.1]) by outgoing.m1.gw.fujitsu.co.jp (Postfix) with ESMTP id 9FBFC45DE5A for ; Fri, 9 Mar 2012 10:31:37 +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 87EB845DE56 for ; Fri, 9 Mar 2012 10:31:37 +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 7A8961DB8052 for ; Fri, 9 Mar 2012 10:31:37 +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 317E51DB8049 for ; Fri, 9 Mar 2012 10:31:37 +0900 (JST) Date: Fri, 9 Mar 2012 10:30:06 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [PATCH v5 4/7] mm: rework __isolate_lru_page() page lru filter Message-Id: <20120309103006.2450d02d.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20120308180415.27621.23390.stgit@zurg> References: <20120308175752.27621.54781.stgit@zurg> <20120308180415.27621.23390.stgit@zurg> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Konstantin Khlebnikov Cc: Andrew Morton , Hugh Dickins , Johannes Weiner , linux-mm@kvack.org, linux-kernel@vger.kernel.org On Thu, 08 Mar 2012 22:04:15 +0400 Konstantin Khlebnikov wrote: > This patch adds lru bit mask into lower byte of isolate_mode_t, > this allows to simplify checks in __isolate_lru_page(). > > v5: > * lru bit mask instead of special file/anon active/inactive bits > * mark page_lru() as __always_inline, it helps gcc generate more compact code > > Signed-off-by: Konstantin Khlebnikov > Nice ! Acked-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