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=-8.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 67497C4363D for ; Thu, 24 Sep 2020 19:31:02 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id E304E221EB for ; Thu, 24 Sep 2020 19:31:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="K74eGAMp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E304E221EB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:36408 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kLWxI-0003QG-Rz for qemu-devel@archiver.kernel.org; Thu, 24 Sep 2020 15:31:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50926) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kLWvm-00020J-ID for qemu-devel@nongnu.org; Thu, 24 Sep 2020 15:29:26 -0400 Received: from mail-pf1-x441.google.com ([2607:f8b0:4864:20::441]:43029) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kLWvk-0006jF-5P for qemu-devel@nongnu.org; Thu, 24 Sep 2020 15:29:26 -0400 Received: by mail-pf1-x441.google.com with SMTP id f18so346665pfa.10 for ; Thu, 24 Sep 2020 12:29:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=UcCJmxxFEEgGDImcmNd8r+OcI9xOi1TmHq/v5lZLZU8=; b=K74eGAMp9zJqGlhnvjG5+QeLddVSH5tWE3/1bWo4zdAdjXnYilsDwfrtCrGXjV53BG Bjo43k8ktiNfQOlA8Ty+qylydUOiRsNOEVUT5dG5EFdvzQrN5yt3vHWSwMnUguxi7E6T s/FYkMj5P911A1fjLvRP63fe7Ql5n/8Pc/eY75/HNazdDMj68UoWPCyROhlAIEAscvVc arf3iajLfBS/8NUzc18d+v0k90vIfmEjk4+64mitd6uJDi9jYZ1SEmr+CGdOMeDOs/Rk f08ApzzuT7SSAHtTtZQ/e3oNx5E+rocUtj9zmJk7gQoJS2Zm+ioJmS2SZArhnCJuXdXU x0WQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=UcCJmxxFEEgGDImcmNd8r+OcI9xOi1TmHq/v5lZLZU8=; b=rLrF6Dhc1CG0oEOc0ryR2c3v9nIjvc19SFJP+bfJltrbH6Y62OMkTK6SklgA2uC+/L ouvGNpdt/oX3jWRDFGN327ccP0tlG2EaLqf0i+mD29JWjbSROgAvrP50r8GlWS2Xt/C9 oMz73oUV/Q6DBX8qyOofLuOEWatzR/1Kh2vFuAOWl9WXO7+9KCrrAiNsAWSajGkILOp8 agSnb54Q68rz2gfc+VReZLyhNR53Ti3QW/zu/gldmdCjYFFnYfNM5rAXeYY8AigAa9HJ C1Rk0h5otYHV3DB+vume4KpNvcTUcwvfWe3dV64A1W9zNo6OlFw9H2VUzLpf1On260f9 jZKA== X-Gm-Message-State: AOAM530wDXB1yK+arI1FVpR5QJDaD15kqgCcfL1qE/HWzBGC6fqBZVOZ M/0kZgLEPDQaE9k484S7yK3MBy2Qg+VPmA== X-Google-Smtp-Source: ABdhPJyFg6V7eYKwaoWSNyaCydGsdBSjvo3RSO4AwD9C3x4T7YG+yw+cDrLZkEpKx7NYQkX17Mz9mw== X-Received: by 2002:a63:5966:: with SMTP id j38mr489294pgm.187.1600975762604; Thu, 24 Sep 2020 12:29:22 -0700 (PDT) Received: from [192.168.1.11] ([71.212.141.89]) by smtp.gmail.com with ESMTPSA id i2sm261853pfq.89.2020.09.24.12.29.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 24 Sep 2020 12:29:21 -0700 (PDT) Subject: Re: [PATCH 3/4] qemu/bswap: Replace bswapXXs() by compiler __builtin_bswap() To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <20200923100220.674903-1-philmd@redhat.com> <20200923100220.674903-4-philmd@redhat.com> From: Richard Henderson Message-ID: <7365d69b-3437-18df-cd6d-70032708e7ab@linaro.org> Date: Thu, 24 Sep 2020 12:29:20 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200923100220.674903-4-philmd@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::441; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x441.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.214, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 9/23/20 3:02 AM, Philippe Mathieu-Daudé wrote: > Signed-off-by: Philippe Mathieu-Daudé > --- > include/qemu/bswap.h | 16 +++++++++------- > 1 file changed, 9 insertions(+), 7 deletions(-) Reviewed-by: Richard Henderson r~