Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753071Ab0FPFAs (ORCPT ); Wed, 16 Jun 2010 01:00:48 -0400 Received: from fgwmail7.fujitsu.co.jp ([192.51.44.37]:46060 "EHLO fgwmail7.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752187Ab0FPFAr (ORCPT ); Wed, 16 Jun 2010 01:00:47 -0400 X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 Date: Wed, 16 Jun 2010 13:56:23 +0900 From: KAMEZAWA Hiroyuki To: KOSAKI Motohiro Cc: Christoph Lameter , linux-mm , LKML , Andrew Morton Subject: Re: [PATCH] mempolicy: reduce stack size of migrate_pages() Message-Id: <20100616135623.d5254b99.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20100616130040.3831.A69D9226@jp.fujitsu.com> References: <20100616130040.3831.A69D9226@jp.fujitsu.com> Organization: FUJITSU Co. LTD. X-Mailer: Sylpheed 3.0.2 (GTK+ 2.10.14; i686-pc-mingw32) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 753 Lines: 19 On Wed, 16 Jun 2010 13:36:57 +0900 (JST) KOSAKI Motohiro wrote: > > Now, migrate_pages() are using >500 bytes stack. This patch reduce it. > > mm/mempolicy.c: In function 'sys_migrate_pages': > mm/mempolicy.c:1344: warning: the frame size of 528 bytes is larger than > 512 bytes > > Signed-off-by: KOSAKI Motohiro > Cc: Christoph Lameter Reviewed-by: KAMEZAWA Hiroyuki -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/