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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 693AFC433FE for ; Sat, 12 Nov 2022 05:51:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234518AbiKLFvw (ORCPT ); Sat, 12 Nov 2022 00:51:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33348 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229991AbiKLFvv (ORCPT ); Sat, 12 Nov 2022 00:51:51 -0500 Received: from mail-pl1-x62c.google.com (mail-pl1-x62c.google.com [IPv6:2607:f8b0:4864:20::62c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0F98F24BFD for ; Fri, 11 Nov 2022 21:51:50 -0800 (PST) Received: by mail-pl1-x62c.google.com with SMTP id v17so5864328plo.1 for ; Fri, 11 Nov 2022 21:51:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=Zyx2Y7UFHTqZ5ZNwS2MOdB+00oBk0ui1AeJ7YenU1xU=; b=B4X44trHHUsdpIAZesqWqwZu6+k0JmAyvc3rwn2fPCNGpSC+M++r4diqPDnOR3tmDK MOC6RQt5igMJMl1KgHheIFrU2jVFXdgPN6ZYWEiSIjAe+4O1jNHHvTzBuWyLF/yfULYy SkPwNzjF416VsA3Q1nDzmAmQ/DiYYYREVMWmrIlRoc2oL6lKNt+chp069Q1hwdmngnNj YW2YYifHSRGRCEmPkircESxKyzCsuO8z0ppd/4JvkzfFtbJxFd5/KxksBJ9TAf0uLZ9Q 7kuhkAeuKohNIO7eIFI48bfFGoEDA741Lo1xZ1qoeL5LOBFZqOgdZ7LxcZdffy8+Nfzi 2mgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Zyx2Y7UFHTqZ5ZNwS2MOdB+00oBk0ui1AeJ7YenU1xU=; b=LLpsWCucRlFuF4j9lIy3oI4SvNb7QHL5fMV/nF/J+7i5BM0JMTSRcA8P6em3mC1pEd K/wGLGKGQzm5PlT7dHHk14FHCr4a2scgs7WPMS7pxH2U7QXxCjj/bWn2xnZHy3ziFi8z xq4zUM89gbWGQ8YJv2IC54R/OoFGwXEWmIdCyDJRrq6npAGFYU8q1yuom4wMKQuZerWk Ibr37SG8EB9BWv05RqYGhIwcT0g33pFIBg87axRAc08mOm2escHuOiau0LlixwD+X4Aa oiiiEKGnrAJlnepZe4fkJ0F8xLln7LTIjp1+W2V2RS6GNGQPtyOIMNrjbwYDEAUFvZxF hxbg== X-Gm-Message-State: ANoB5pnzEGOkKVRhVOwrUHfiVeMNIYz74f0bb+SScKAL1HYvDU1/ngok dEwfsbmM32CsJVeiQLve1j8+Zg== X-Google-Smtp-Source: AA0mqf6728td7W5odT18nRyDWrbnvK8oARIIPyaBzYaIXXAH/6EyLaHMmEATyt/6pPq/zbFrCUOxaQ== X-Received: by 2002:a17:902:c142:b0:188:55f5:972f with SMTP id 2-20020a170902c14200b0018855f5972fmr5637133plj.148.1668232309564; Fri, 11 Nov 2022 21:51:49 -0800 (PST) Received: from ?IPV6:2001:44b8:2176:c800:8228:b676:fb42:ee07? (2001-44b8-2176-c800-8228-b676-fb42-ee07.static.ipv6.internode.on.net. [2001:44b8:2176:c800:8228:b676:fb42:ee07]) by smtp.gmail.com with ESMTPSA id v1-20020a17090a7c0100b001f94d25bfabsm5678563pjf.28.2022.11.11.21.51.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 11 Nov 2022 21:51:48 -0800 (PST) Message-ID: <84aa1c9e-ee2f-5368-0b32-4e3a32a6bbeb@linaro.org> Date: Sat, 12 Nov 2022 15:51:42 +1000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH v5 15/20] hw/i386: update vapic_write to use MemTxAttrs Content-Language: en-US To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-devel@nongnu.org Cc: f4bug@amsat.org, "Michael S. Tsirkin" , Marcel Apfelbaum , Paolo Bonzini , Eduardo Habkost , "open list:Overall KVM CPUs" References: <20221111182535.64844-1-alex.bennee@linaro.org> <20221111182535.64844-16-alex.bennee@linaro.org> From: Richard Henderson In-Reply-To: <20221111182535.64844-16-alex.bennee@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On 11/12/22 04:25, Alex Bennée wrote: > This allows us to drop the current_cpu hack and properly model an > invalid access to the vapic. > > Signed-off-by: Alex Bennée > --- > hw/i386/kvmvapic.c | 19 +++++++++++-------- > 1 file changed, 11 insertions(+), 8 deletions(-) Reviewed-by: Richard Henderson r~