From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261502AbVFNAWX (ORCPT ); Mon, 13 Jun 2005 20:22:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261484AbVFNAT3 (ORCPT ); Mon, 13 Jun 2005 20:19:29 -0400 Received: from colin.muc.de ([193.149.48.1]:47623 "EHLO mail.muc.de") by vger.kernel.org with ESMTP id S261629AbVFNAMv (ORCPT ); Mon, 13 Jun 2005 20:12:51 -0400 Date: 14 Jun 2005 02:12:49 +0200 Date: Tue, 14 Jun 2005 02:12:49 +0200 From: Andi Kleen To: "David S. Miller" Cc: jesper.juhl@gmail.com, mru@inprovide.com, rommer@active.by, bernd@firmix.at, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: udp.c Message-ID: <20050614001249.GF86745@muc.de> References: <20050613230422.GA7269@gondor.apana.org.au> <20050613.162052.41635836.davem@davemloft.net> <20050613.170045.74749212.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050613.170045.74749212.davem@davemloft.net> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 13, 2005 at 05:00:45PM -0700, David S. Miller wrote: > From: Andi Kleen > Date: Tue, 14 Jun 2005 01:53:56 +0200 > > > Still does, as does x86-64, but actually it could be changed now using > > change_page_attr (and then later undoing it). Is it worth it? > > A lot of bootup OOPS's have occured in the past and > were never discovered until someone on a non-x86 > platform tested the patch. Ok I can fix it, but only reasonably after mem_init (at least without hacking up change_page_attr a lot to deal with bootmem). Is that still worth it? -Andi