Received: by 2002:ac0:a5a6:0:0:0:0:0 with SMTP id m35-v6csp3759738imm; Tue, 11 Sep 2018 01:25:45 -0700 (PDT) X-Google-Smtp-Source: ANB0VdbFcb5jbKWYKhWUjJ9sSgXLsTMGveu4LEbjze7+JTU8byaCZUGC3xS8tMECySi7zOSP0pMk X-Received: by 2002:a63:8b44:: with SMTP id j65-v6mr27342853pge.325.1536654345904; Tue, 11 Sep 2018 01:25:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1536654345; cv=none; d=google.com; s=arc-20160816; b=IAQRHeVce0hEW9U+UF1uZ0MW4q81J6+lMZPOSClkeRldrPuhjEQz8pUQlXpi93MuUC rnx2iLHcxXJB7mMh2uyPzsyCwqAzgWJzfcFTZnFNBogrtaYyfdxYo0Htv9NzXuTC2sX0 jPD1NtqVs0VGqyOCVzkUYJ+AIGqZDNQbndujg0to2mxItSn/5ZgSylDHuUCBK/2FwUuB +du1N4P7wMvqz1EDzi7inUnbFVIJ7mAEswzWFYx2fDrxhpeproxQ8oilg0IsSE6m/dP4 FFLRKNkoKBeqx+l4kwIv+8YYCWoXyfeTeR1NU1XqBKzzeNhhSCKAQEvpqAJqPuSV6S77 Ixmg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :message-id:in-reply-to:subject:cc:to:from:date; bh=qn73E+vXUHHqUxYY4EPPb+7IQCOrvocGGwc2CB0QyW0=; b=i7cBLfgzme+YlV4jqr0oxHpiT+vf9nNoIgl4VklVqLbsHVaPpWmpOFlpuyqElnvQEk YgyMkNFlj9cBuFYuzIg945nzTNUwxaP0tNPxWeL4FZ2wBKz2o5hz7rvc4B7VSCfzrsvW Nk7fl0IWcvy8VVBjICBZxuuB9bmPaPvpkWY31n/gzsWuy3V3IX8e1ceN+KgEvOKaAF22 o2JpRlD8JJzxYHGEWd4BAVv6ROjVET3cYx2RyJU1XMkMMWNkspt6Uw8AKxLBh3O1Ck0V /Y6g3KRHwrEh5XclNz6Sr/RW1KjzE7oZEzD3qXI5MpdSAkE6KIWg134KQrQITpXY4mR0 rDaQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f7-v6si19176018pfc.174.2018.09.11.01.25.30; Tue, 11 Sep 2018 01:25:45 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727127AbeIKNVT (ORCPT + 99 others); Tue, 11 Sep 2018 09:21:19 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:41143 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726407AbeIKNVT (ORCPT ); Tue, 11 Sep 2018 09:21:19 -0400 Received: from p4fea45ac.dip0.t-ipconnect.de ([79.234.69.172] helo=nanos) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1fzdwh-00012x-5N; Tue, 11 Sep 2018 10:22:51 +0200 Date: Tue, 11 Sep 2018 10:22:47 +0200 (CEST) From: Thomas Gleixner To: "Jason A. Donenfeld" cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, davem@davemloft.net, gregkh@linuxfoundation.org, Andy Lutomirski , Samuel Neves , Jean-Philippe Aumasson , Andy Polyakov , Ingo Molnar , x86@kernel.org, linux-crypto@vger.kernel.org Subject: Re: [PATCH net-next v3 05/17] zinc: ChaCha20 x86_64 implementation In-Reply-To: <20180911010838.8818-6-Jason@zx2c4.com> Message-ID: References: <20180911010838.8818-1-Jason@zx2c4.com> <20180911010838.8818-6-Jason@zx2c4.com> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 10 Sep 2018, Jason A. Donenfeld wrote: > lib/zinc/Makefile | 4 + > lib/zinc/chacha20/chacha20-x86_64-glue.h | 102 + > lib/zinc/chacha20/chacha20-x86_64.S | 2632 ++++++++++++++++++++++ Just a stupid question. What's the rationale of putting that into lib/zinc instead of having it in arch/x86/crypto? Thanks, tglx