From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Craven Subject: Re: Offloading to a VM Date: Mon, 5 Sep 2016 22:50:02 +0200 Message-ID: References: <87bn0pp58b.fsf@gnu.org> <877fb12cf7.fsf_-_@gnu.org> <87r3974txx.fsf@gnu.org> <87oa42w0m4.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]:49438) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bh0qG-0005bu-Qk for guix-devel@gnu.org; Mon, 05 Sep 2016 16:50:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bh0qD-0006cC-Mi for guix-devel@gnu.org; Mon, 05 Sep 2016 16:50:08 -0400 Received: from mail-yw0-x22f.google.com ([2607:f8b0:4002:c05::22f]:33733) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bh0qC-0006bZ-Ga for guix-devel@gnu.org; Mon, 05 Sep 2016 16:50:05 -0400 Received: by mail-yw0-x22f.google.com with SMTP id l8so44169127ywb.0 for ; Mon, 05 Sep 2016 13:50:03 -0700 (PDT) In-Reply-To: <87oa42w0m4.fsf@gnu.org> 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: =?UTF-8?Q?Ludovic_Court=C3=A8s?= Cc: guix-devel > I think we can leave this concern aside as a first approximation: Ah interesting. The only architecture other than arm I'm interested in is riscv. The riscv qemu port doesn't include a syscall emulation. But I guess the riscv ecosystem still has a long way to go... > A derivation is essentially the file name of a =E2=80=9Cbuilder=E2=80=9D = along with its > argv and the needed dependencies. For a given derivation, the hook > would roughly run: > qemu-arm /gnu/store/=E2=80=A6-builder arg1 arg2 =E2=80=A6 > Hope this clarifies things! Yes this does clarify things. Thanks!