Received: by 2002:ab2:620c:0:b0:1ef:ffd0:ce49 with SMTP id o12csp386959lqt; Mon, 18 Mar 2024 10:33:37 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCWt+l/DYSvs3f91/NqVp8xxIDjXyVltVP78V0YXP12Ry93UcNOjfyLHTMMkQyTPYyxnjpWs81MEfoTNDGV7onpw0L9FvbkLbUSuSl7qUQ== X-Google-Smtp-Source: AGHT+IGyOwxZPXh/lJl82C0FRnNpDpjXhOJsPoU6YbEjZZI5TSR/E5jv+rpM2mA6gGpxbLRygxoP X-Received: by 2002:a05:622a:1755:b0:42e:b777:f28b with SMTP id l21-20020a05622a175500b0042eb777f28bmr16810970qtk.12.1710783217443; Mon, 18 Mar 2024 10:33:37 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1710783217; cv=pass; d=google.com; s=arc-20160816; b=WLyogMKPGbPAKF15e8mAfffQQSkkOLL0vpjY02bnFSGy8lKehWlf/CftABpH3UyB2e CswctlkqZ2dKKhlwRLd507WtIvzm988vVqSEA39vIfRDCPWgDdyelhHT6IU/R85a3kXm Krefa9GEOZvper7kGO4Kvx+6783RYw+LZKqVvS9ZVwvjlUFVcuqORr7AvXpjz2miqr1+ 2accl6WG2gRVv/eQkTjWOOAZfimLGwVvBH/2WbwfDOSLzV9oDSnyuLWZGhZLdTTNc1xN OHyM+5wxRu+azSMIatiqByj6dIKLU2DmV9cMkQBVi8JeDr895/CljnPIUMIW0OLkl6vm xzcQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:date:message-id; bh=xbnAuhn4stbzDdCDWdoSRJ/DhRsssbC2MlSKKQLarY0=; fh=NVH0pfPNScpQPxzL8fIfZ4/9Fum7vSZ2nnI6yLNmf54=; b=zWCVoruA3jg7Y0hrDGfrRotQk9ufVgOXzGwyZ0u8a/lO4NE70Pkkn8cuzO53zJaMfN 27Cq4Ehs6Wek9hRbyO0KeJJR3UUifwWTgkylILbQ1tWN0vl27CjCBXs4ZDRyNJtulAvQ srhvK1BDIzBdGYrNcbPDMPXI6hRbyfcTnOpLg7faedZKroN/Vj0YaqIxHtpXKEbgw7ao EFvEEuvCsuImr+3b9ALzEKDjxEVW2XtdeUG8VK73kwRd4gNxVYH7WKQtRCJmoXcaBcTt iuJOBJHKr9ej28VJxwNbgEgYwuL+j1s5uYpf2EPHnuaaId+xLDjLAy5ygeXXMRk2ena+ sKVQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; arc=pass (i=1 spf=pass spfdomain=arm.com dmarc=pass fromdomain=arm.com); spf=pass (google.com: domain of linux-kernel+bounces-106457-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-106457-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id v8-20020a05622a144800b0042f26f6276bsi10038380qtx.563.2024.03.18.10.33.37 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Mar 2024 10:33:37 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-106457-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=arm.com dmarc=pass fromdomain=arm.com); spf=pass (google.com: domain of linux-kernel+bounces-106457-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-106457-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 2B98E1C220AD for ; Mon, 18 Mar 2024 17:33:37 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7DF8656756; Mon, 18 Mar 2024 17:32:45 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B33C855E62 for ; Mon, 18 Mar 2024 17:32:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710783165; cv=none; b=Z7y3d/hu6QotnQxa1gf/vuEdpKBcVVp8ngIkNI8RAIrP8NPd4jftkS3vJvOgNoDXZQX23ZRamTOTzaF06AZqFJe1Fqr1RNDUgNFnInXVcrhpxhOSNA28OQhsZf9qIzOoztHBZm1Qs19g56c/uAgbAKAREJd+7Z85Wphm0IIEg84= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710783165; c=relaxed/simple; bh=UdEL9U6GTSy9xNGEw1Rs9fM2hw+a4kvjnV4O1seSU1c=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=mobRq2631gGU2KCyZqfUoO0JMKhwY2P5MMamAZ7jiN5wyp/pMYffFGgT2q+Oah9/X8zeNO/285Hh3AenJV+F2Ok2QHLqtUEkKpIX5hB+TJAVLq1LoDFVLjmeoua4kSash99cGULQ3+sBMmwdRxxJ9Z3HCRbB+nfNdD/QovtLeF4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CE8B61FB; Mon, 18 Mar 2024 10:33:15 -0700 (PDT) Received: from [10.1.197.60] (eglon.cambridge.arm.com [10.1.197.60]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 0B5B83F67D; Mon, 18 Mar 2024 10:32:39 -0700 (PDT) Message-ID: Date: Mon, 18 Mar 2024 17:32:38 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: =?UTF-8?B?UmU6IOetlOWkjTogW1BBVENIXSBmcy9yZXNjdHJsOiBVbmlmb3JtIGRh?= =?UTF-8?Q?ta_type_of_component=5Fid/domid/id/cache=5Fid?= Content-Language: en-GB To: Rex Nie Cc: "fenghua.yu@intel.com" , "reinette.chatre@intel.com" , "rohit.mathew@arm.com" , "linux-kernel@vger.kernel.org" References: <20240311081839.937-1-rex.nie@jaguarmicro.com> From: James Morse In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Rex, On 12/03/2024 02:52, Rex Nie wrote: > Thanks for your reply. Please check my inline reply. > BTW, can I know the progress/roadmap of mpam driver upstream? The series to change the monitor code in a way that allows MPAM to work, and split the locks has been merged for rc1. I plan to post the next series shortly. Once that is reviewed and merged the refactoring of resctrl will be finished and I can start posting the MPAM driver. (it has a few small dependencies on cacheinfo and PPTT parsing code). I anticipate the MPAM driver will be merged fairly quickly as it won't regress existing systems. Any help reviewing the x86 changes would be appreciated - these are the changes that can affect existing systems. (Shall I CC you on the series?) Thanks, James