WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] [PATCH 1/3] Add support for OpenBSD

To: "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH 1/3] Add support for OpenBSD
From: "Christoph Egger" <Christoph.Egger@xxxxxxx>
Date: Wed, 18 Oct 2006 09:57:59 +0200
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, Anil Madhavapeddy <anil@xxxxxxxxxxxxx>
Delivery-date: Thu, 19 Oct 2006 01:02:22 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <C15CEAC6.2BFE%Keir.Fraser@xxxxxxxxxxxx>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Organization: AMD / OSRC
References: <C15CEAC6.2BFE%Keir.Fraser@xxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: KMail/1.9.4
On Thursday 19 October 2006 09:41, Keir Fraser wrote:
> On 18/10/06 8:25 am, "Christoph Egger" <Christoph.Egger@xxxxxxx> wrote:
> >> We have that already in arch/x86/Rules.mk. If that was working, I doubt
> >> Christoph would have gone to the trouble of hacking up the SSP goop.
> >
> > I did this work in August. There wasn't anything SSP-related there. So
> > without SSP support, I got into linking errors.
> > Now that the work is done, why shouldn't it go in?
>
> Uncertainty about new compiler-assisted stuff that I don't believe will
> catch any bugs in Xen. Linux guys have clearly reached the same conclusion.
> Given we even turn off frame pointers in non-debug builds, is it likely
> we'll take this? :-)

Linux guys also came to the conclusion, kernel debuggers are useless
to catch any bugs. On the other side, how many use the kgdb patch?
So, even if my SSP patch won't go in, how many will use it?
Hmm... now I feel, this ends up in a debate on principles. :-)




_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel