From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753684Ab0FHGfm (ORCPT ); Tue, 8 Jun 2010 02:35:42 -0400 Received: from mga02.intel.com ([134.134.136.20]:5496 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753169Ab0FHGfk (ORCPT ); Tue, 8 Jun 2010 02:35:40 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.53,383,1272870000"; d="scan'208";a="628432148" Subject: [PATCH 1/2] Add HW_ERR printk prefix for hardware error logging From: Huang Ying To: Andrew Morton Cc: "H. Peter Anvin" , Andi Kleen , Hidetoshi Seto , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Date: Tue, 08 Jun 2010 14:35:38 +0800 Message-ID: <1275978938.3444.667.camel@yhuang-dev.sh.intel.com> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This makes hardware error related log in printk log more explicit. So that the users can report it to hardware vendor instead of LKML or software vendor. Signed-off-by: Huang Ying --- include/linux/kernel.h | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 8317ec4..3bf740b 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -247,6 +247,13 @@ extern struct pid *session_of_pgrp(struct pid *pgrp); #define FW_WARN "[Firmware Warn]: " #define FW_INFO "[Firmware Info]: " +/* + * HW_ERR + * Add this to a message for hardware errors, so that user can report + * it to hardware vendor instead of LKML or software vendor. + */ +#define HW_ERR "[Hardware Error]: " + #ifdef CONFIG_PRINTK asmlinkage int vprintk(const char *fmt, va_list args) __attribute__ ((format (printf, 1, 0)));