Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754160Ab3KAAbm (ORCPT ); Thu, 31 Oct 2013 20:31:42 -0400 Received: from kirsty.vergenet.net ([202.4.237.240]:38241 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751978Ab3KAAbl (ORCPT ); Thu, 31 Oct 2013 20:31:41 -0400 Date: Fri, 1 Nov 2013 09:31:33 +0900 From: Simon Horman To: Vivek Goyal Cc: jerry.hoemann@hp.com, fengguang.wu@intel.com, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, HATAYAMA Daisuke , bp@alien8.de, ebiederm@xmission.com, akpm@linux-foundation.org, hpa@linux.intel.com, jingbai.ma@hp.com Subject: Re: [PATCH v4 0/3] x86, apic, kexec: Add disable_cpu_apic kernel parameter Message-ID: <20131101003133.GH6818@verge.net.au> References: <20131022150015.24240.39686.stgit@localhost6.localdomain6> <20131022220803.GA32387@anatevka.fc.hp.com> <526712B2.7070108@jp.fujitsu.com> <20131031005812.GA15459@anatevka.fc.hp.com> <20131031132744.GB3392@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20131031132744.GB3392@redhat.com> Organisation: Horms Solutions Ltd. User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 977 Lines: 25 On Thu, Oct 31, 2013 at 09:27:45AM -0400, Vivek Goyal wrote: > On Wed, Oct 30, 2013 at 06:58:13PM -0600, jerry.hoemann@hp.com wrote: > > [..] > > Daisuke, > > > > Are you planning on making changes to the kexec tools to automate > > the setting of disable_cpu_apic to the capture kernel? Or do you > > know someone who is planning this? > > I think we should not make this change in kexec-tools and should leave > it to distro scripts to append disable_cpu_apic. > > Who knows in future this restriction is not there at all and kexec-tools > will be stuck with always passing disable_cpu_apic. Getting rid of > this parameter in distro scripts will be much easier. Hi Vivek, Hi Daisuke, That approach sounds reasonable to me. -- 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/