Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755517Ab3CGJAc (ORCPT ); Thu, 7 Mar 2013 04:00:32 -0500 Received: from szxga01-in.huawei.com ([119.145.14.64]:61081 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754326Ab3CGJAa (ORCPT ); Thu, 7 Mar 2013 04:00:30 -0500 Message-ID: <51385727.3080206@huawei.com> Date: Thu, 7 Mar 2013 17:00:23 +0800 From: "zhangwei(Jovi)" User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: "linux-kernel@vger.kernel.org" , Russell King Subject: [PATCH 4/8] ARM/etm/sysrq: fix inconstistent help message of sysrq key Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.66.58.241] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1339 Lines: 42 Currently help message of /proc/sysrq-trigger highlight its upper-case characters, like below: SysRq : HELP : loglevel(0-9) reBoot Crash terminate-all-tasks(E) memory-full-oom-kill(F) kill-all-tasks(I) ... this would confuse user trigger sysrq by upper-case character, which is inconsistent with the real lower-case character registed key. This inconsistent help message will also lead more confused when 26 upper-case letters put into use in future. This patch fix arm etm sysrq key: "etm buffer dump(v)" Signed-off-by: zhangwei(Jovi) Cc: Russell King --- arch/arm/kernel/etm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/kernel/etm.c b/arch/arm/kernel/etm.c index 9b6de8c..e2dad6f 100644 --- a/arch/arm/kernel/etm.c +++ b/arch/arm/kernel/etm.c @@ -254,7 +254,7 @@ static void sysrq_etm_dump(int key) static struct sysrq_key_op sysrq_etm_op = { .handler = sysrq_etm_dump, - .help_msg = "ETM buffer dump", + .help_msg = "etm buffer dump(v)", .action_msg = "etm", }; -- 1.7.9.7 -- 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/