From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gerd Hoffmann Subject: Re: Re: [patch 14/21] Xen-paravirt: Add XEN config options and disable unsupported config options. Date: Fri, 16 Feb 2007 14:53:14 +0100 Message-ID: <45D5B74A.6060905@suse.de> References: <20070216022449.739760547@goop.org> <20070216022531.570154735@goop.org> <45D54BFF.80100@vmware.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: "Eric W. Biederman" Cc: Zachary Amsden , Jeremy Fitzhardinge , xen-devel@lists.xensource.com, Andi Kleen , linux-kernel@vger.kernel.org, Avi Kivity , Chris Wright , Ian Pratt , virtualization@lists.osdl.org, Andrew Morton , Christian Limpach List-Id: virtualization@lists.linuxfoundation.org Eric W. Biederman wrote: > Have machine_kexec_prepare fail. > > I think your machine description or paravirt_ops or whatever it is needs > to hook both machine_kexec_prepare and machine_kexec. > > I know there actually has been some work to get kexec actually working under > Xen but I don't know where that has gone. Works, modulo bugs. Shouldn't be hard to get work on top of paravirt_ops. The current 2.6.18 code uses function pointers already because the dom0 code looks very different from domU code. It is one of the items on my todo list. I'll probably look into it once I'm done with the earlyprintk and console mess ... cheers, Gerd -- Gerd Hoffmann