From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2826235BDAA for ; Mon, 23 Mar 2026 06:48:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774248503; cv=none; b=gan2ZHd3X6B23+eXJInp98uMPoPT94xusV0Cc0gp0Gmz1QFzq9reKAFMFI7RWnGisDW7/bvF2B/EKBaOFafY77V+iVNLRgjzIGsse2eCotChmX/7UYxRDo4QfKjA3ceDuOo4FNQAihh8UJo0qWzTdRL+JgtEtM1K+GWQvtpwNJM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774248503; c=relaxed/simple; bh=qBxOceRaYDnXDlLbO5irFD7BqQZ8YGfUKwhYJ71fAPs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=qCbUsE+EZL7oGF/6XnohbCpkz1LYEErJ+Z+2N3c2Vbufiq8xPslSNb2CX3MbpSbR/Gu2v4emkmLf0fwoQ4A1r9WMVZjAzsgMXTEISYfqMdfKn2KSJG3oW1n4OU37ZlBvQNKyuACfCZP4wxkkvaJHgbA4DbzCbTNR+SL6PZSXT9k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=bU8yiefq; dkim=pass (2048-bit key) header.d=redhat.com header.i=@redhat.com header.b=bIaNfnOZ; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="bU8yiefq"; dkim=pass (2048-bit key) header.d=redhat.com header.i=@redhat.com header.b="bIaNfnOZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1774248501; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=A1jfkKoIoyOx8Kv10DppX+EOFqlkSt8Sl6eKNbUG7kA=; b=bU8yiefqOx28N9f8guWihkirpGLG+HUcDgA7RwbBGCjvsykWFLOT+hHE9AQ63tqJtCGLxq zU66ckiqHruRTaX/gC8VolE9k2kA4Wr8I3CvVtYlUcdQBNNv9t/A+DUJAFuWZcIbcSQEYy OKhs3WYVbG6mX0kbMbrz3xdWUvKeQFw= Received: from mail-pj1-f71.google.com (mail-pj1-f71.google.com [209.85.216.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-75-AiRrZwaCNLauyPnqs8WXww-1; Mon, 23 Mar 2026 02:48:17 -0400 X-MC-Unique: AiRrZwaCNLauyPnqs8WXww-1 X-Mimecast-MFC-AGG-ID: AiRrZwaCNLauyPnqs8WXww_1774248497 Received: by mail-pj1-f71.google.com with SMTP id 98e67ed59e1d1-35a1e725a8fso19167217a91.3 for ; Sun, 22 Mar 2026 23:48:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1774248497; x=1774853297; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=A1jfkKoIoyOx8Kv10DppX+EOFqlkSt8Sl6eKNbUG7kA=; b=bIaNfnOZZ4MmAI0wJ3/tVeDlGGkWd9fo3jO/SishyxeLYO4nv8f1KCfhhB/RZX7vLI 0i7I0PZ4dTre/pj4VjMPNwFS9Z6fKLcv94N+Pn1e2HE1Crq9Cchc2LD6NiUrfcQkcFxZ DonDH8Qn042c+1PFxH8AIF9BedUWNBdtIWwHqZs0+tN6dqkzIT0MGZXMinyqbqN4vFbk LJxtdjtJ++0DrviUkylm++XSxN9fVgX4AWr2GpEGpTAa1owMjb9GehR1vE+ahPrNcqbF wsfK6257U+oOitu7vJKOdhxzrzcJyE4IB2UTgnTWR8vcdzOI+ygXXBsK+UZxBVVYw97z bByQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774248497; x=1774853297; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=A1jfkKoIoyOx8Kv10DppX+EOFqlkSt8Sl6eKNbUG7kA=; b=br3WLxdbKwaOoEB5uUz4kikcIwymFglqGCU7p3FqZQ44o2qL3Zwzq7bDxtdiOUynT2 GzYas1KP0CQWYuxs5D7XzOCIifRqQOm/ISr0ndMkztDq4hmX/gMC5xYyUaED9Vn31jOU BsIeX00v5/vd5cCjs6WeMUcuncYgLp6GG8tKC/FtUjh7sqPgzE05/J/HunsrXUnV1vKx NOqKrXTLWSylEhL8IBpjiG9FVb24I+cqnyqZWtb2mP/tsyxwazTtJvVmxyfTJjMCx2kI tC2SrzivaqRa9sY9t6OXbKV6wlOc0vQnNuRlFTgMl6K1kybh/qBCUqezTF7lyFqy+q5x JN3Q== X-Forwarded-Encrypted: i=1; AJvYcCVt6zUpnSYp0S2weTd4KWhEzX47gH6/x/jy8a3wkxBx5/eCeLzyLkzehmKOepHUGrSWXgK19Uk5wtA=@vger.kernel.org X-Gm-Message-State: AOJu0YyDenF/+z2XtflkEYISSf6nxvdvAT2VgmxL7DDuc1iINAMZbzSH +gMPn8pl0mz1GmfSq9/naH5Gtp/ILIVqDMP3wlQRveyAHANe8Ip4EbZyhJm+oyMMflJNXgDKJZq 6hNpA4AMgiclK66/oH1qoqNQkKDoj35HLSujUbokIfqpajgFNMZ6agn+o4q24hg== X-Gm-Gg: ATEYQzyBHEZetf/j4ViZa8Rj4ZD77fcxHocsXT98Dd5PewKnioP+7cyMIVfmLafBPZx MKIFNp+CHLMyhMawyoTjE06xGVO1yIX7XAygV5J7tgnh+BwVlmsYExbz3ht6UFZ1E1NGeRYxRNG fJBb6QbXx34jGwU83yKIucqXhJjCOsQSWUbx5n4u50pRoxgCcg58n7s+G0ZrwrNofdG9Z3mPiR+ 7xpeLk5IDp4JFAK4jNduL1HppMUJEEFWz0mCNBMP5jm56WGbwZiR+H18ZQ0U8VxegGndo5fD+RW fYl1T9h7fN3HnZNA/rIZVrLuFrV3U+xVVMjSwj0/AGZXIUlMAJFrquzDbdljfBYvvf6o+9th7Nk 74DLjGyumhRtncayrW61Ah5mw+49T5tXnDAryr6/3OC2fsz+WoaVOXLSnLzJksKRm X-Received: by 2002:a17:90b:530f:b0:35b:9720:98d0 with SMTP id 98e67ed59e1d1-35bd2c20602mr10397218a91.5.1774248496680; Sun, 22 Mar 2026 23:48:16 -0700 (PDT) X-Received: by 2002:a17:90b:530f:b0:35b:9720:98d0 with SMTP id 98e67ed59e1d1-35bd2c20602mr10397188a91.5.1774248496287; Sun, 22 Mar 2026 23:48:16 -0700 (PDT) Received: from [192.168.68.51] (n175-34-8-244.mrk21.qld.optusnet.com.au. [175.34.8.244]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-35bd40e4bf2sm8105752a91.11.2026.03.22.23.48.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 22 Mar 2026 23:48:15 -0700 (PDT) Message-ID: Date: Mon, 23 Mar 2026 16:47:59 +1000 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 17/40] arm_mpam: resctrl: Add resctrl_arch_get_config() To: Ben Horgan Cc: amitsinght@marvell.com, baisheng.gao@unisoc.com, baolin.wang@linux.alibaba.com, carl@os.amperecomputing.com, dave.martin@arm.com, david@kernel.org, dfustini@baylibre.com, fenghuay@nvidia.com, james.morse@arm.com, jonathan.cameron@huawei.com, kobak@nvidia.com, lcherian@marvell.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, peternewman@google.com, punit.agrawal@oss.qualcomm.com, quic_jiles@quicinc.com, reinette.chatre@intel.com, rohit.mathew@arm.com, scott@os.amperecomputing.com, sdonthineni@nvidia.com, tan.shaopeng@fujitsu.com, xhao@linux.alibaba.com, catalin.marinas@arm.com, will@kernel.org, corbet@lwn.net, maz@kernel.org, oupton@kernel.org, joey.gouly@arm.com, suzuki.poulose@arm.com, kvmarm@lists.linux.dev, zengheng4@huawei.com, linux-doc@vger.kernel.org, Shaopeng Tan References: <20260313144617.3420416-1-ben.horgan@arm.com> <20260313144617.3420416-18-ben.horgan@arm.com> Content-Language: en-US From: Gavin Shan In-Reply-To: <20260313144617.3420416-18-ben.horgan@arm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 3/14/26 12:45 AM, Ben Horgan wrote: > From: James Morse > > Implement resctrl_arch_get_config() by testing the live configuration for a > CPOR bitmap. For any other configuration type return the default. > > Tested-by: Gavin Shan > Tested-by: Shaopeng Tan > Tested-by: Peter Newman > Tested-by: Zeng Heng > Tested-by: Punit Agrawal > Reviewed-by: Zeng Heng > Reviewed-by: Shaopeng Tan > Reviewed-by: Jonathan Cameron > Signed-off-by: James Morse > Signed-off-by: Ben Horgan > --- > drivers/resctrl/mpam_resctrl.c | 43 ++++++++++++++++++++++++++++++++++ > 1 file changed, 43 insertions(+) > Reviewed-by: Gavin Shan