Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261609AbTH2Slx (ORCPT ); Fri, 29 Aug 2003 14:41:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261562AbTH2Slx (ORCPT ); Fri, 29 Aug 2003 14:41:53 -0400 Received: from fw.osdl.org ([65.172.181.6]:16105 "EHLO mail.osdl.org") by vger.kernel.org with ESMTP id S261609AbTH2Slp (ORCPT ); Fri, 29 Aug 2003 14:41:45 -0400 Date: Fri, 29 Aug 2003 11:36:34 -0700 From: "Randy.Dunlap" To: Nicolas Mailhot Cc: linux-kernel@vger.kernel.org Subject: Re: CONFIG_LOG_BUF_SHIFT hardwired in 2.6.0-test4-bk2 ? Message-Id: <20030829113634.3d5a6f20.rddunlap@osdl.org> In-Reply-To: <1062181819.3618.4.camel@rousalka.dyndns.org> References: <1062181819.3618.4.camel@rousalka.dyndns.org> Organization: OSDL X-Mailer: Sylpheed version 0.9.4 (GTK+ 1.2.10; i686-pc-linux-gnu) X-Face: +5V?h'hZQPB9kW Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 924 Lines: 24 On Fri, 29 Aug 2003 20:30:19 +0200 Nicolas Mailhot wrote: | Hi, | | I'm testing acpi changes and unfortunately all the debug messages | overflow the log buffer. So I decided to increase CONFIG_LOG_BUF_SHIFT | in .config (there was a menu entry for this at some time in menuconfig | but I can't find it anymore). | | Anyway no matter what I do the value seems to be reseted to 14 at build | time. Is there a way to cleanly change it without poking directly into | the kernel source code ? You need to enable DEBUG_KERNEL (kernel debugging) to see it in the menu. After you edit .config, run 'make oldconfig' and that should fix it. -- ~Randy - 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/