From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Creekmore Subject: Re: [PATCH] x86: wrap kexec feature with CONFIG_KEXEC Date: Tue, 01 Sep 2015 12:55:09 -0500 Message-ID: References: <1440686870-19104-1-git-send-email-jonathan.creekmore@gmail.com> <55DF2C57.8030100@citrix.com> <1441103777.27618.31.camel@citrix.com> <55E58171.80509@citrix.com> <55E5A017020000780009E87E@prv-mh.provo.novell.com> <55E584F8.2030304@citrix.com> <55E584F8.2030304@citrix.com> <55E5D9AA020000780009EABD@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1ZWpm6-0003Bc-Ra for xen-devel@lists.xenproject.org; Tue, 01 Sep 2015 17:55:14 +0000 Received: by qkdv1 with SMTP id v1so52429439qkd.0 for ; Tue, 01 Sep 2015 10:55:12 -0700 (PDT) In-Reply-To: <55E5D9AA020000780009EABD@prv-mh.provo.novell.com> (Jan Beulich's message of "Tue, 01 Sep 2015 09:00:26 -0600") List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Jan Beulich Cc: Andrew Cooper , xen-devel@lists.xenproject.org, keir@xen.org, David Vrabel , Ian Campbell List-Id: xen-devel@lists.xenproject.org "Jan Beulich" writes: >>>> On 01.09.15 at 16:29, wrote: > > Which is both appreciated and understandable. I suppose you > agree though that if you were to follow the model used for the > kexec part, things would quickly become unwieldy. Hence I would > strongly suggest considering to introduce Linux'es or a > Linux-like configure mechanism before continuing to make code > conditionally compilable. Oh, I definitely agree. What exactly are you looking for? Are you looking for just a KConfig type of mechanism, or a full KBuild implementation. In a previous life, I ported both to an embedded RTOS build. I think it might be simpler to just start with a KConfig mechanism, though. If you want, I can take a swing at starting down that path.