From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751924AbWI1Qci (ORCPT ); Thu, 28 Sep 2006 12:32:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932520AbWI1Qch (ORCPT ); Thu, 28 Sep 2006 12:32:37 -0400 Received: from gw.goop.org ([64.81.55.164]:16357 "EHLO mail.goop.org") by vger.kernel.org with ESMTP id S1751660AbWI1Qcg (ORCPT ); Thu, 28 Sep 2006 12:32:36 -0400 Message-ID: <451BF92F.1010403@goop.org> Date: Thu, 28 Sep 2006 09:32:47 -0700 From: Jeremy Fitzhardinge User-Agent: Thunderbird 1.5.0.7 (X11/20060913) MIME-Version: 1.0 To: Andrew Morton CC: Andi Kleen , Linux Kernel Mailing List Subject: Re: [PATCH] Put the BUG __FILE__ and __LINE__ info out of line References: <451B64E3.9020900@goop.org> <20060927233509.f675c02d.akpm@osdl.org> <451B708D.20505@goop.org> <20060928000019.3fb4b317.akpm@osdl.org> <451BA380.7030502@goop.org> <20060928091809.0253ce4f.akpm@osdl.org> In-Reply-To: <20060928091809.0253ce4f.akpm@osdl.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Andrew Morton wrote: > - We're using ten bytes of instruction cache where we could use two bytes > My patch reduces it to 5, but 2 would be better. > - If this is done right, other architectures can use the look-it-up code, > thus cleaning up the kernel codebase. > > And looky, powerpc already does this, so it'd be a matter of librarifying > their code. > I'll have a look. J