From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx177.postini.com [74.125.245.177]) by kanga.kvack.org (Postfix) with SMTP id BBE316B005A for ; Thu, 28 Jun 2012 03:13:38 -0400 (EDT) Received: from m2.gw.fujitsu.co.jp (unknown [10.0.50.72]) by fgwmail6.fujitsu.co.jp (Postfix) with ESMTP id 47C873EE0BB for ; Thu, 28 Jun 2012 16:13:37 +0900 (JST) Received: from smail (m2 [127.0.0.1]) by outgoing.m2.gw.fujitsu.co.jp (Postfix) with ESMTP id F0CED45DE56 for ; Thu, 28 Jun 2012 16:13:36 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (s2.gw.fujitsu.co.jp [10.0.50.92]) by m2.gw.fujitsu.co.jp (Postfix) with ESMTP id D7E0D45DE53 for ; Thu, 28 Jun 2012 16:13:36 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id C11751DB803F for ; Thu, 28 Jun 2012 16:13:36 +0900 (JST) Received: from m1001.s.css.fujitsu.com (m1001.s.css.fujitsu.com [10.240.81.139]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 7008A1DB803A for ; Thu, 28 Jun 2012 16:13:36 +0900 (JST) Message-ID: <4FEC039A.5060506@jp.fujitsu.com> Date: Thu, 28 Jun 2012 16:11:22 +0900 From: Kamezawa Hiroyuki MIME-Version: 1.0 Subject: Re: [PATCH 1/2 v2] mm: Factor out memory isolate functions References: <1340783514-8150-1-git-send-email-minchan@kernel.org> <1340783514-8150-2-git-send-email-minchan@kernel.org> In-Reply-To: <1340783514-8150-2-git-send-email-minchan@kernel.org> Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Minchan Kim Cc: akpm@linux-foundation.org, KOSAKI Motohiro , Mel Gorman , Aaditya Kumar , LKML , linux-mm , Andi Kleen , Marek Szyprowski (2012/06/27 16:51), Minchan Kim wrote: > Now mm/page_alloc.c has some memory isolation functions but they > are used oly when we enable CONFIG_{CMA|MEMORY_HOTPLUG|MEMORY_FAILURE}. > So let's make it configurable by new CONFIG_MEMORY_ISOLATION so that it > can reduce binary size and we can check it simple by > CONFIG_MEMORY_ISOLATION, > not if defined CONFIG_{CMA|MEMORY_HOTPLUG|MEMORY_FAILURE}. > > This patch is based on next-20120626 > > * from v1 > - rebase on next-20120626 > > Cc: Andi Kleen > Cc: Marek Szyprowski > Cc: KAMEZAWA Hiroyuki > Signed-off-by: Minchan Kim 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/ . Don't email: email@kvack.org From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756295Ab2F1HNj (ORCPT ); Thu, 28 Jun 2012 03:13:39 -0400 Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]:52898 "EHLO fgwmail5.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753814Ab2F1HNi (ORCPT ); Thu, 28 Jun 2012 03:13:38 -0400 X-SecurityPolicyCheck: OK by SHieldMailChecker v1.7.4 Message-ID: <4FEC039A.5060506@jp.fujitsu.com> Date: Thu, 28 Jun 2012 16:11:22 +0900 From: Kamezawa Hiroyuki User-Agent: Mozilla/5.0 (Windows NT 6.0; rv:13.0) Gecko/20120614 Thunderbird/13.0.1 MIME-Version: 1.0 To: Minchan Kim CC: akpm@linux-foundation.org, KOSAKI Motohiro , Mel Gorman , Aaditya Kumar , LKML , linux-mm , Andi Kleen , Marek Szyprowski Subject: Re: [PATCH 1/2 v2] mm: Factor out memory isolate functions References: <1340783514-8150-1-git-send-email-minchan@kernel.org> <1340783514-8150-2-git-send-email-minchan@kernel.org> In-Reply-To: <1340783514-8150-2-git-send-email-minchan@kernel.org> Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org (2012/06/27 16:51), Minchan Kim wrote: > Now mm/page_alloc.c has some memory isolation functions but they > are used oly when we enable CONFIG_{CMA|MEMORY_HOTPLUG|MEMORY_FAILURE}. > So let's make it configurable by new CONFIG_MEMORY_ISOLATION so that it > can reduce binary size and we can check it simple by > CONFIG_MEMORY_ISOLATION, > not if defined CONFIG_{CMA|MEMORY_HOTPLUG|MEMORY_FAILURE}. > > This patch is based on next-20120626 > > * from v1 > - rebase on next-20120626 > > Cc: Andi Kleen > Cc: Marek Szyprowski > Cc: KAMEZAWA Hiroyuki > Signed-off-by: Minchan Kim Acked-by: KAMEZAWA Hiroyuki