From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759514AbYBAKdr (ORCPT ); Fri, 1 Feb 2008 05:33:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755877AbYBAKdf (ORCPT ); Fri, 1 Feb 2008 05:33:35 -0500 Received: from sca-es-mail-2.Sun.COM ([192.18.43.133]:55026 "EHLO sca-es-mail-2.sun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755846AbYBAKde (ORCPT ); Fri, 1 Feb 2008 05:33:34 -0500 Date: Fri, 01 Feb 2008 02:40:37 -0800 From: Yinghai Lu Subject: [PATCH] make loglevel related commandline to early_param To: Andrew Morton Cc: linux-kernel@vger.kernel.org Message-id: <200802010240.37799.yinghai.lu@sun.com> Organization: Sun MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7BIT Content-disposition: inline User-Agent: KMail/1.9.6 (enterprise 20070904.708012) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [PATCH] make loglevel related command_line to early_param so we can use them for early console like console=uart8250 or earlycon=uart8250 or early_printk Signed-off-by: Yinghai Lu diff --git a/init/main.c b/init/main.c index cb81ed1..a774a93 100644 --- a/init/main.c +++ b/init/main.c @@ -232,22 +232,18 @@ EXPORT_SYMBOL(loops_per_jiffy); static int __init debug_kernel(char *str) { - if (*str) - return 0; console_loglevel = 10; return 1; } static int __init quiet_kernel(char *str) { - if (*str) - return 0; console_loglevel = 4; return 1; } -__setup("debug", debug_kernel); -__setup("quiet", quiet_kernel); +early_param("debug", debug_kernel); +early_param("quiet", quiet_kernel); static int __init loglevel(char *str) { @@ -255,7 +251,7 @@ static int __init loglevel(char *str) return 1; } -__setup("loglevel=", loglevel); +early_param("loglevel", loglevel); /* * Unknown boot options get handed to init, unless they look like diff --git a/kernel/printk.c b/kernel/printk.c index 58bbec6..8c25e37 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -458,7 +458,7 @@ static int __init ignore_loglevel_setup(char *str) return 1; } -__setup("ignore_loglevel", ignore_loglevel_setup); +early_param("ignore_loglevel", ignore_loglevel_setup); /* * Write out chars from start to end - 1 inclusive