From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id ANXxBj+NAV+dYQAA0tVLHw (envelope-from ) for ; Sun, 05 Jul 2020 08:20:15 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id qIDUAj+NAV/UIgAA1q6Kng (envelope-from ) for ; Sun, 05 Jul 2020 08:20:15 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id BBFA594029E for ; Sun, 5 Jul 2020 08:20:14 +0000 (UTC) Received: from localhost ([::1]:50954 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jrzsj-0006uk-OS for larch@yhetil.org; Sun, 05 Jul 2020 04:20:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:33312) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jrzsd-0006tp-92 for help-guix@gnu.org; Sun, 05 Jul 2020 04:20:07 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:59022) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jrzsc-0002mH-TS; Sun, 05 Jul 2020 04:20:06 -0400 Received: from [2a01:e0a:fa:a50:84fd:6270:81db:82dd] (port=52868 helo=meru) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jrzsb-0004po-Qt; Sun, 05 Jul 2020 04:20:06 -0400 From: Mathieu Othacehe To: John Soo Subject: Re: BPF in linux-libre References: <44046537-51AD-4BD7-8442-41738C4D8C98@asu.edu> <87lfkqknla.fsf@gnu.org> <87h7vdd6ms.fsf@asu.edu> <87wo46uhdr.fsf@gnu.org> <87zh8wph7h.fsf@asu.edu> <87wo3uxfrq.fsf@gnu.org> <871rlsegf2.fsf@asu.edu> Date: Sun, 05 Jul 2020 10:20:04 +0200 In-Reply-To: <871rlsegf2.fsf@asu.edu> (John Soo's message of "Fri, 03 Jul 2020 09:01:37 -0700") Message-ID: <87h7umjruz.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Help Guix Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Spam-Score: 0.49 X-TUID: JZxRUrOhnE3I Hey, > +(define-public linux-libre-with-bpf > + (make-linux-libre* linux-libre-5.4-version > + linux-libre-5.4-source > + '("x86_64-linux" "i686-linux" "armhf-linux" "aarch64-linux" "riscv64-linux") > + #:extra-version "bpf" > + #:configuration-file kernel-config > + #:extra-options > + (append %bpf-extra-linux-options > + %default-extra-linux-options))) > + What would be the drawbacks of enabling BPF in the default linux-libre kernel? Thanks, Mathieu