From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751825AbYLWMxc (ORCPT ); Tue, 23 Dec 2008 07:53:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750984AbYLWMxY (ORCPT ); Tue, 23 Dec 2008 07:53:24 -0500 Received: from mail.phnxsoft.com ([195.227.45.4]:1333 "EHLO posthamster.phnxsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750955AbYLWMxX (ORCPT ); Tue, 23 Dec 2008 07:53:23 -0500 X-Greylist: delayed 1656 seconds by postgrey-1.27 at vger.kernel.org; Tue, 23 Dec 2008 07:53:23 EST Message-ID: <4950D8B5.5040404@phoenixsoftware.de> Date: Tue, 23 Dec 2008 13:25:25 +0100 From: Tilman Schmidt User-Agent: Thunderbird 2.0.0.18 (X11/20081112) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org, Jason Baron Subject: dynamic_printk documentation Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit X-Spam-Score: -0.151 () AWL,BAYES_50,RDNS_NONE Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Where is the current debugfs interface to dynamic_printk documented? >>From the source in lib/dynamic_printk.c I deduced that echo "set enable=1 " > /sys/kernel/debug/dynamic_printk/modules should enable debug output for module , and verified experimentally that this does indeed work. Is that already described somewhere I just overlooked? If not, I would propose creating a file Documentation/dynamic_printk.txt. Thanks, Tilman