From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754577Ab2CLRLM (ORCPT ); Mon, 12 Mar 2012 13:11:12 -0400 Received: from perches-mx.perches.com ([206.117.179.246]:33325 "EHLO labridge.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753185Ab2CLRLL (ORCPT ); Mon, 12 Mar 2012 13:11:11 -0400 Message-ID: <1331572270.13200.30.camel@joe2Laptop> Subject: Re: [PATCH 1/4] jffs2: Convert most D1/D2 macros to jffs2_dbg From: Joe Perches To: dedekind1@gmail.com Cc: David Woodhouse , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org Date: Mon, 12 Mar 2012 10:11:10 -0700 In-Reply-To: <1331570150.12037.55.camel@sauron.fi.intel.com> References: <2d68e76db16d42f451370714f03ef952e0839692.1329349881.git.joe@perches.com> <1330965033.7220.16.camel@golum> <1330966615.3140.6.camel@joe2Laptop> <1331294012.29445.10.camel@sauron.fi.intel.com> <1331318968.13055.8.camel@joe2Laptop> <1331557935.12037.11.camel@sauron.fi.intel.com> <1331566415.13200.14.camel@joe2Laptop> <1331570150.12037.55.camel@sauron.fi.intel.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.2- Content-Transfer-Encoding: 7bit Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2012-03-12 at 18:35 +0200, Artem Bityutskiy wrote: > On Mon, 2012-03-12 at 08:33 -0700, Joe Perches wrote: > > I tentatively converted them to a bitmap > > and a single jffs2_dbg(mask, fmt, ...) > > but perhaps all of these could be deleted > > too. > > I think it is better to convert them to jffs2_debug(). And I guess after > the change the "mask" parameter will go away? Mask would remain and perhaps become a module variable instead of a compile #define. What is jffs2_debug? Do you mean JFFS2_DEBUG? My intent was to remove JFFS2_ defines and uses. These #defines add "(%d) %s" ... task_pid_nr(current), __func__ which can be added if really necessary via pr_fmt to generic pr_ uses. I am not certain of the value for generic uses of task_pid_nr in pr_notice,pr_err, or pr_info. Dynamic debugging has the ability to optionally add task_pid_vnr and __func__ to pr_debug output.