Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757145AbaGORI3 (ORCPT ); Tue, 15 Jul 2014 13:08:29 -0400 Received: from mail-wg0-f52.google.com ([74.125.82.52]:61735 "EHLO mail-wg0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755931AbaGORCU (ORCPT ); Tue, 15 Jul 2014 13:02:20 -0400 From: Sam Asadi To: gregkh@linuxfoundation.org Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Paul Bolle , Randy Dunlap , Linus Torvalds , sam-the-6 Subject: [PATCH 77/94] Documentation/Changes: clean up mcelog paragraph Date: Tue, 15 Jul 2014 20:01:32 +0300 Message-Id: <1405443709-15288-77-git-send-email-asadi.samuel@gmail.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1405443709-15288-1-git-send-email-asadi.samuel@gmail.com> References: <1405443709-15288-1-git-send-email-asadi.samuel@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Paul Bolle The paragraph on mcelog currently describes kernel v2.6.31. In that kernel the mce code (for i386, that is) was in transition. Ever since v2.6.32 the situation is much simpler (eg, mcelog is now needed to process events on almost all x86 machines, i386 and x86-64). Since this "document is designed to provide a list of the minimum levels of software necessary to run the 3.0 kernels" let's just describe that situation. Signed-off-by: Paul Bolle Acked-by: Andi Kleen Signed-off-by: Randy Dunlap Signed-off-by: Linus Torvalds Signed-off-by: sam-the-6 --- Documentation/Changes | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/Documentation/Changes b/Documentation/Changes index 2254db0..227bec8 100644 --- a/Documentation/Changes +++ b/Documentation/Changes @@ -280,12 +280,9 @@ that is possible. mcelog ------ -In Linux 2.6.31+ the i386 kernel needs to run the mcelog utility -as a regular cronjob similar to the x86-64 kernel to process and log -machine check events when CONFIG_X86_NEW_MCE is enabled. Machine check -events are errors reported by the CPU. Processing them is strongly encouraged. -All x86-64 kernels since 2.6.4 require the mcelog utility to -process machine checks. +On x86 kernels the mcelog utility is needed to process and log machine check +events when CONFIG_X86_MCE is enabled. Machine check events are errors reported +by the CPU. Processing them is strongly encouraged. Getting updated software ======================== -- 1.7.10.4 -- 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/