From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from b.ns.miles-group.at ([95.130.255.144] helo=radon.swed.at) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VUg4P-0000m7-F4 for kexec@lists.infradead.org; Fri, 11 Oct 2013 17:00:10 +0000 Message-ID: <52582E7D.8080909@nod.at> Date: Fri, 11 Oct 2013 18:59:41 +0200 From: Richard Weinberger MIME-Version: 1.0 Subject: Re: kexec: Clearing registers just before jumping into purgatory References: <20131011110455.GA3626@debian70-amd64.local.net-space.pl> <20131011125206.GA2772@redhat.com> <20131011153727.GA30181@srcf.ucam.org> <20131011154450.GB2772@redhat.com> <20131011154805.GB30181@srcf.ucam.org> <20131011163933.GA31941@srcf.ucam.org> <20131011164400.GA32133@srcf.ucam.org> <52582B97.2060907@nod.at> <20131011165542.GB32133@srcf.ucam.org> In-Reply-To: <20131011165542.GB32133@srcf.ucam.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+dwmw2=twosheds.infradead.org@lists.infradead.org To: Matthew Garrett Cc: keir@xen.org, Kees Cook , Richard Weinberger , Daniel Kiper , kexec@lists.infradead.org, LKML , xen-devel@lists.xen.org, hbabu@us.ibm.com, "Eric W. Biederman" , jbeulich@suse.com, "H. Peter Anvin" , Vivek Goyal , david.vrabel@citrix.com Am 11.10.2013 18:55, schrieb Matthew Garrett: > On Fri, Oct 11, 2013 at 06:47:19PM +0200, Richard Weinberger wrote: > >> But you still need a magic tool which create you this list. > > I just read /proc/kallsyms. I'm really not doing anything complicated. > >> If you have a tool which takes two kernel images and create such >> a delta, fine. > > Isn't that ksplice? So, you have a variant of ksplice which is able to kexec? Thanks, //richard _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec