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 B4F0FD3E77D for ; Tue, 5 Nov 2024 22:55:05 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1t8SRF-0002Gf-HT; Tue, 05 Nov 2024 17:54:17 -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 1t8SRD-00025l-Bz for qemu-devel@nongnu.org; Tue, 05 Nov 2024 17:54:15 -0500 Received: from mail-wm1-x331.google.com ([2a00:1450:4864:20::331]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1t8SRB-0005kB-C7 for qemu-devel@nongnu.org; Tue, 05 Nov 2024 17:54:15 -0500 Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-4315abed18aso50946635e9.2 for ; Tue, 05 Nov 2024 14:54:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1730847251; x=1731452051; darn=nongnu.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id:from :to:cc:subject:date:message-id:reply-to; bh=cv0HzH1vNyWkqVfadbqu8tw5+s9qR0g25g6EENHzeSY=; b=FubKX9VdCfeDPvEiPUhbhVtvp9ReMdbwhmRlRk/7wnsTIojMfaAHB+8PS7M7Tf5ypa xNhuj83bLrgsTXtO0XihoMeTQyxkUH0ILWbvGNTXPvX9RUYZf+ksn0uetzEvCkhzenUh byXv6gr+hon2eeSkd3CBqIzJyJEoZqge3efBxEvScfBuQjQAn48gPKgKjtH9WLnutqsO A/NQNmhvORYqFS/SlYq9+6g1yVykWOBKRDZc4JFALfI//zo+F6e1GOyM2TV2HEkFlqU8 +L0CbfKjYs46n/zsDhCTL7Po43payJiH+51SUAfJnP7tYY1L4OQuZWkcXV2SYLrC4Y+W /fgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730847251; x=1731452051; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=cv0HzH1vNyWkqVfadbqu8tw5+s9qR0g25g6EENHzeSY=; b=AHXKwyU/A8pILWwEkSmulNAT2EGz9fH6JF/9j79FUEL3a+uvFKuKuRfbLk2irlC83/ 3oQ834aZS+FEFn+QcN+DR7gd8DgIhvHvVwUVX5zCC9CekTC9mkoXH71R0a8jk75Hal7u ooedgnYxgzSvia73UxqQi+ltHoivMr8b6tD23WHJ9crPwRbdtwThyN/AySys32lPU9JP OwtWosTY2e+bus60Of0L2dmpMtCvNXo2AdVl2c48XWXgWvFchLhky5WCNJj+7MfxU5fb aHhAc9YgDb+7/s5IPhr5sgkadRIvXhSoKKwczBCPBVpvZ5aSLQPYzUTLCTFsk6I/SOfa 8cmw== X-Forwarded-Encrypted: i=1; AJvYcCUIMww7XLro0WzKwkmy6tXZOU2gnXkyM/2e0V1Cv6VfX0gQqX1iwBigT+03FuTT3T0/ozy7AHLgeyCt@nongnu.org X-Gm-Message-State: AOJu0YzVkrEj8/0DCYpXKfrYpjow5xcoAqvwovtM6W3hJLtmg+2SYukb Yl11+ybojd6ARcPaflOXLVmICtTO9toAQ0lzRC9qlzRYGPqagYqE5wYnQYjdthI= X-Google-Smtp-Source: AGHT+IF7iWF2Ipw7+lGag7OS11tcIrj2DAa31GxxvDSSvIYwYLI0vYgG53ofk53jzA+KHiLDuooz8A== X-Received: by 2002:a05:6000:1868:b0:37d:4846:3d29 with SMTP id ffacd0b85a97d-381c7a6cbf7mr11956058f8f.28.1730847250917; Tue, 05 Nov 2024 14:54:10 -0800 (PST) Received: from [172.20.143.32] ([154.14.63.34]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-381c10d4392sm17395628f8f.36.2024.11.05.14.54.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 05 Nov 2024 14:54:10 -0800 (PST) Message-ID: <1b00ec74-4dda-48d4-b74f-9ce45cf1a429@linaro.org> Date: Tue, 5 Nov 2024 22:54:07 +0000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 0/9] Introduce SMP Cache Topology To: Zhao Liu , =?UTF-8?Q?Daniel_P_=2E_Berrang=C3=A9?= , Igor Mammedov , Eduardo Habkost , Marcel Apfelbaum , Yanan Wang , "Michael S . Tsirkin" , Paolo Bonzini , Richard Henderson , Eric Blake , Markus Armbruster , Marcelo Tosatti , =?UTF-8?Q?Alex_Benn=C3=A9e?= , Peter Maydell , Jonathan Cameron , Sia Jee Heng , Alireza Sanaee , qemu-devel@nongnu.org, kvm@vger.kernel.org, qemu-riscv@nongnu.org, qemu-arm@nongnu.org, Zhenyu Wang , Dapeng Mi References: <20241101083331.340178-1-zhao1.liu@intel.com> Content-Language: en-US From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20241101083331.340178-1-zhao1.liu@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::331; envelope-from=philmd@linaro.org; helo=mail-wm1-x331.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 Hi Zhao, On 1/11/24 09:33, Zhao Liu wrote: > Hi Paolo, > > This is my v5, if you think it's okay, could this feature get the final > merge? (Before the 9.2 cycle ends) :-) > --- > Zhao Liu (8): > i386/cpu: Don't enumerate the "invalid" CPU topology level > hw/core: Make CPU topology enumeration arch-agnostic > qapi/qom: Define cache enumeration and properties for machine > hw/core: Check smp cache topology support for machine > hw/core: Add a helper to check the cache topology level Since the first patches aim to be generic I took the liberty to queue them via the hw-misc tree. The rest really belongs to the x86 tree. > i386/cpu: Support thread and module level cache topology > i386/cpu: Update cache topology with machine's configuration > i386/pc: Support cache topology in -machine for PC machine > Alireza Sanaee (1): > i386/cpu: add has_caches flag to check smp_cache configuration >