From mboxrd@z Thu Jan 1 00:00:00 1970 From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) Subject: Re: Linux kernel config maintainablility Date: Sun, 11 Sep 2016 15:32:08 +0200 Message-ID: <87vay2lfzb.fsf@gnu.org> References: <87fupeohg9.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:52564) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bj4ro-00031m-E2 for guix-devel@gnu.org; Sun, 11 Sep 2016 09:32:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bj4rk-0001oa-9F for guix-devel@gnu.org; Sun, 11 Sep 2016 09:32:15 -0400 In-Reply-To: (David Craven's message of "Mon, 5 Sep 2016 14:08:11 +0200") List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: David Craven Cc: guix-devel Hi David, David Craven skribis: >> I was hoping we could come up with a way to generate a kernel config, >> either based on =E2=80=98allmodconfig=E2=80=99 or something like what Ni= xOS does [0], >> but I=E2=80=99ve become pretty convinced that this would be difficult at= best. > > What difficulties did you encounter with using allmodconfig as a basis? I forgot the details, but maybe the list archive has some info. >> NixOS has a nicer way to express this, but long ago people thought it mi= ght be fragile. > > I agree that how nixos does it seems a little fragile. From what I've > heard the kernel settings and their defaults change frequently with > each release. This is why I think relying on the kernel devs to > provide reasonable defaults makes more sense IMO. > > I'd like to make it easy to build custom kernels, I remember using an > auto detect config feature a while back when using arch. But before > working on that I need to actually transition to guixsd... Heh. :-) Ludo=E2=80=99.