From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 47FEB46 for ; Thu, 14 Aug 2014 00:38:32 +0000 (UTC) Received: from mail-pd0-f178.google.com (mail-pd0-f178.google.com [209.85.192.178]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id D35522028D for ; Thu, 14 Aug 2014 00:38:31 +0000 (UTC) Received: by mail-pd0-f178.google.com with SMTP id w10so587660pde.9 for ; Wed, 13 Aug 2014 17:38:31 -0700 (PDT) Sender: Guenter Roeck Date: Wed, 13 Aug 2014 17:38:27 -0700 From: Guenter Roeck To: Mark Brown Message-ID: <20140814003827.GA359@roeck-us.net> References: <20140813180743.GB16662@roeck-us.net> <20140813224507.GA29606@roeck-us.net> <20140814001450.GW17528@sirena.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140814001450.GW17528@sirena.org.uk> Cc: "ksummit-discuss@lists.linuxfoundation.org" Subject: Re: [Ksummit-discuss] RFC: Kernel tinification - kernel config reduction List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, Aug 14, 2014 at 01:14:50AM +0100, Mark Brown wrote: > On Wed, Aug 13, 2014 at 03:45:07PM -0700, Guenter Roeck wrote: > > > > The few allmodconfig/allyesconfig builds on > > > kisskb.ellerman.id.au/kisskb/matrix/ are actually not in such a bad shape. > > > Shall more be added? > > I can't get that site to load... > Takes forever for me, but after a minute or so I get the results. > > I don't think there are any you could add, at least none which actually build. > > arm64 should work most of the time - I've been building it daily and > reporting the results, it's also pretty clear of warnings which is good. > There's a couple of disappointing problems at the minute though. > I don't get past scripts/mod/devicetable-offsets.c: In function 'main': scripts/mod/devicetable-offsets.c:190:1: sorry, unimplemented: function profiling This is with gcc 4.8.1 for aarch64, built from buildroot, and host gcc 4.8.2-19ubuntu1. Do I need a new/different compiler ? > > arm:allmodconfig was quite useful, but it has been broken since 3.10 or so, > > and I don't think it will ever get fixed. > > Why not? > Beats me. The longer it is broken, the more difficult it will become to fix it, and thus less likely. Guenter