From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 155F3C433F5 for ; Fri, 24 Sep 2021 14:15:07 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8EADB610F7 for ; Fri, 24 Sep 2021 14:15:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 8EADB610F7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=konsulko.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id DB873834AB; Fri, 24 Sep 2021 16:15:03 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=konsulko.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=konsulko.com header.i=@konsulko.com header.b="Ga90AoW0"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 13C08834B0; Fri, 24 Sep 2021 16:14:40 +0200 (CEST) Received: from mail-qv1-xf31.google.com (mail-qv1-xf31.google.com [IPv6:2607:f8b0:4864:20::f31]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 36C2C834AB for ; Fri, 24 Sep 2021 16:14:30 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=konsulko.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=trini@konsulko.com Received: by mail-qv1-xf31.google.com with SMTP id cf2so6288869qvb.10 for ; Fri, 24 Sep 2021 07:14:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=konsulko.com; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=oZ0rHwMCI3zheLJxdIp6x8i6fD0RJKw55thhzVUEzgY=; b=Ga90AoW0isetLgS5+GQGwPApA3Bvch3em4QdsUHJ/UAh7FJvokmSfGUlnzPDOACkE9 Zg7T28WFev7hy2jJi6QgVwApdo/4KzBKwgb+rauEvRRC96NfORRP8MO6dBbHceDAGdxu EG39M2ajINtrqVjVXJdCav61Zy+oNGDNllYTM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=oZ0rHwMCI3zheLJxdIp6x8i6fD0RJKw55thhzVUEzgY=; b=Zi7g/quS9lzleAD3f3FqEmqtyqTL/TKeF7tIjgJJ/lfKKnXTQr9/f3UPuf9K01gHKK mXudMxAZ8+YA2ixDz3w6WE5Bny5qVt1OdXlgX/OBpMzn14ua/MhcmCSU47LbV2s4LUDB U7dgGP0U2iLdCrqx0x4Vu6TaCBLBu6RBtFghesG+u0ooEhRrCYyx3L8FFq+LzPgzaCjJ uOq20vtAvuWh3gbBuqgEpkGN0EeAC473pN1j8hbOIMZODNOo+L8YHLfX1S6w1nvBfKH9 J1ZqGocTkbLYzVhSQDGds8dz6i6N/i3L1rmO+UIXx584Z4/7nwp3/3pTf+vrWbY5x7NK MmJQ== X-Gm-Message-State: AOAM530iaAfibKo5GjvnMTxyD95oTZBIgPlzsUJ90wXUeY/Yktp4UnV2 H7+hSwhgE7s5EUIY8THLyOT2Tw== X-Google-Smtp-Source: ABdhPJy/1zzfRLzaVT412ZblzyqxDQO1xtCQa8uqXt4XqnkdjnxW5Dx8tXy/GGVXPxzFcZiL7onINw== X-Received: by 2002:a05:6214:3a9:: with SMTP id m9mr9834012qvy.22.1632492868950; Fri, 24 Sep 2021 07:14:28 -0700 (PDT) Received: from bill-the-cat (2603-6081-7b01-cbda-11b7-7bd8-71db-92e9.res6.spectrum.com. [2603:6081:7b01:cbda:11b7:7bd8:71db:92e9]) by smtp.gmail.com with ESMTPSA id c139sm6757410qkg.2.2021.09.24.07.14.27 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 24 Sep 2021 07:14:28 -0700 (PDT) Date: Fri, 24 Sep 2021 10:14:26 -0400 From: Tom Rini To: Stefan Roese Cc: u-boot@lists.denx.de, sjg@chromium.org, Wolfgang Denk , Rasmus Villemoes Subject: Re: [PATCH v6 2/3] arm64: memset-arm64: Use simple memset when cache is disabled Message-ID: <20210924141426.GC31748@bill-the-cat> References: <20210902150019.1349263-1-sr@denx.de> <20210902150019.1349263-3-sr@denx.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="hWmTLTlw74j3oMzq" Content-Disposition: inline In-Reply-To: <20210902150019.1349263-3-sr@denx.de> X-Clacks-Overhead: GNU Terry Pratchett User-Agent: Mutt/1.9.4 (2018-02-28) X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean --hWmTLTlw74j3oMzq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Sep 02, 2021 at 05:00:18PM +0200, Stefan Roese wrote: > The optimized memset uses the dc opcode, which causes problems when the > cache is disabled. This patch adds a check if the cache is disabled and > uses a very simple memset implementation in this case. Otherwise the > optimized version is used. >=20 > Signed-off-by: Stefan Roese Applied to u-boot/next, thanks! --=20 Tom --hWmTLTlw74j3oMzq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmFN3UIACgkQFHw5/5Y0 tyyMDQv/WKuBeEObHOXPwFP4ECN0NCFZ4RuNj4l3go1zCj0rLZuCc48LoLvtOEPH SCm/qbhROhuhGRgmdHlTjJwP9kBsK8Q4XJrSXz/HtdcA/ChRL6dkcGFPfqMdr8oh AuMAwSS1ffvpXv8/DXR21mWBOtY+p2dIyTkZua0AjWaiwFx/enr7ORYRfqLKfRli ogFxFpbYk5Sitl+AJkih16FKOf6vNTdbADLxrFKxaX7eM5OKR13WcM/24hZqY1p6 BAvWUqi2SklVyQg/B/uDGSIjieiTFAM0YuXcdMHxBGMJdBv2e/2tUIybZ8JtBdyL mz5a2aMqZlMtnlNu5aNK3NtqxoomedY0fBtzE0ghyjGMiNGbTjiA5tH+vuLVrXgd h7uLlypYjoBYdNPkMCf6w33qvXmet38l8GGUNdf48pzpfG7FfTWxNjI05VggMK2m 9wwgD9xsuOMuPlp4jfMljAPMFV5p0UqJKwqEmwet1mr1D2914fQ5H4LqgNXAUrCe 8Udr9dZS =FTR5 -----END PGP SIGNATURE----- --hWmTLTlw74j3oMzq--