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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 3B878C64ED6 for ; Tue, 28 Feb 2023 18:20:48 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pX4a6-0002tI-TG; Tue, 28 Feb 2023 13:20:07 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pX4a2-0002st-PD for qemu-devel@nongnu.org; Tue, 28 Feb 2023 13:20:04 -0500 Received: from mail-wr1-x42f.google.com ([2a00:1450:4864:20::42f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pX4a1-0000wU-3M for qemu-devel@nongnu.org; Tue, 28 Feb 2023 13:20:02 -0500 Received: by mail-wr1-x42f.google.com with SMTP id e37so8262186wri.10 for ; Tue, 28 Feb 2023 10:20:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:from:to:cc:subject:date :message-id:reply-to; bh=4K7L5l3quespc0mLIALbXsZQzioY1Jbr6kUgX16E1fA=; b=IvSyXZJq/BP8pLyRTSnTAaK0tzm7XTkbz/bOZlT0f5tQONccSti/mHYbZG4zl8ah0H Ig45mEpVaf9gW08V764iUKHVNFdbaEgds5g/spmbOA/8FsNnIWrVmS+bBdO+TlWe5VUx uo6kmtzsD+DQJ6hdOftOXxGiJgtlQMtVp5yGlSz7lVR5vtduBkq+CMgqkz2ZeQDWXqTc u6ieqCCOiI15NaVgWzVh5osrk1HS0hH9m0aGHqoYpRdAt3RtnYtjwUV6fq8540ioQldx oRpGUUDdjdKtRIHm9M1lYJB16F4vL9q+K6q/cYlxbgWKa1EdcN9uINrpUtFWR/XhTnaz 3s5w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=4K7L5l3quespc0mLIALbXsZQzioY1Jbr6kUgX16E1fA=; b=Q9h89HaP4036ud/AZp451+bhM+BARY9z/KPHu4yF4xXMFn7LEMiqEcEFNFZoVgnwpR v4eow6/jbpk/UnuKuQJ7LYIX5opLxZSZ0XlIIP/DCBk48G3iuFY1GQbdSthLe3dtwHnm jPydPfLNbnstuQRUAh4PLsRXiCMStF6udIdxkwcGmyeiLVVWQpD3B3dDrGZRyjLavI0o MFv+emlvQQwP9lVCkxbJDoDm0Kk2nzsvFnHzwDY/q1uEFEseXu3it6HvJRmPr998nHT0 FngCIIMXAZ9H1YUPmu4U51obgZaDdfbBPGWO4pngX7CPMQjYTkr0Q+WiRnRX91iF0KQm Vg7w== X-Gm-Message-State: AO0yUKXRvAV/dWaJWX5rtp5Yxra9vihY2RNYdponqwjhVhML6lDmPV4v +6xvykDj9wvtq/3AZv60tK+LEw== X-Google-Smtp-Source: AK7set8Gg2EA9ycDvI0uB75iHCtPzA53zdqe5dCOn91b6VeJWgAdveY+4+Zr6cjOSBzONZs8f6nxyQ== X-Received: by 2002:a05:6000:1006:b0:2c7:809:38f2 with SMTP id a6-20020a056000100600b002c7080938f2mr2539753wrx.12.1677608397904; Tue, 28 Feb 2023 10:19:57 -0800 (PST) Received: from zen.linaroharston ([85.9.250.243]) by smtp.gmail.com with ESMTPSA id y18-20020adffa52000000b002c55efa9cbesm10279445wrr.39.2023.02.28.10.19.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Feb 2023 10:19:57 -0800 (PST) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 32DB61FFB7; Tue, 28 Feb 2023 18:19:57 +0000 (GMT) References: <20230216025739.1211680-1-richard.henderson@linaro.org> <20230216025739.1211680-8-richard.henderson@linaro.org> User-agent: mu4e 1.9.21; emacs 29.0.60 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Richard Henderson Cc: qemu-devel@nongnu.org Subject: Re: [PATCH v2 07/30] accel/tcg: Honor atomicity of loads Date: Tue, 28 Feb 2023 18:19:52 +0000 In-reply-to: <20230216025739.1211680-8-richard.henderson@linaro.org> Message-ID: <87edq9ejoy.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::42f; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x42f.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, 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: 2.1.29 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org Richard Henderson writes: > Create ldst_atomicity.c.inc. > > Not required for user-only code loads, because we've ensured that > the page is read-only before beginning to translate code. > > Signed-off-by: Richard Henderson Reviewed-by: Alex Benn=C3=A9e --=20 Alex Benn=C3=A9e Virtualisation Tech Lead @ Linaro