Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758236Ab0FVMkY (ORCPT ); Tue, 22 Jun 2010 08:40:24 -0400 Received: from cam-admin0.cambridge.arm.com ([217.140.96.50]:37584 "EHLO cam-admin0.cambridge.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758162Ab0FVMkW (ORCPT ); Tue, 22 Jun 2010 08:40:22 -0400 Subject: Re: [PATCH] kmemleak: config-options: Default buffer size for kmemleak From: Catalin Marinas To: Pekka Enberg Cc: Paul Mundt , Sankar P , linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org, lrodriguez@atheros.com, rnagarajan@novell.com, teheo@novell.com, linux-mm@kvack.org, paulmck@linux.vnet.ibm.com, mingo@elte.hu, akpm@linux-foundation.org In-Reply-To: References: <1277189909-16376-1-git-send-email-sankar.curiosity@gmail.com> <4C20702C.1080405@cs.helsinki.fi> <1277196403-20836-1-git-send-email-sankar.curiosity@gmail.com> <20100622113135.GB20140@linux-sh.org> <1277208351.29532.5.camel@e102109-lin.cambridge.arm.com> Content-Type: text/plain; charset="UTF-8" Organization: ARM Limited Date: Tue, 22 Jun 2010 13:35:04 +0100 Message-ID: <1277210104.29532.13.camel@e102109-lin.cambridge.arm.com> Mime-Version: 1.0 X-Mailer: Evolution 2.28.1 Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 22 Jun 2010 12:35:05.0055 (UTC) FILETIME=[5765C6F0:01CB1207] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 996 Lines: 29 On Tue, 2010-06-22 at 13:21 +0100, Pekka Enberg wrote: > On Tue, Jun 22, 2010 at 3:05 PM, Catalin Marinas > wrote: > > The defconfig change for this specific platform may be a better option > > but I thought defconfigs are to provide a stable (and maybe close to > > optimal) configuration without all the debugging features enabled > > (especially those slowing things down considerably). > > The defconfig change was definitely not a clean solution to this > problem. Better bake the fix in Kconfig proper even if it means > dependency on CONFIG_SH or something. OK, maybe something like this default 1000 if SH default 400 It seems that kbuild only considers the first encounter of "default". Thanks. -- Catalin -- 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/