From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 8C95319AD5C for ; Wed, 7 May 2025 16:51:22 +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=1746636683; cv=none; b=MscIwHDl+/2cvsKxbWtAkYWYEdTjQCmkK0I/lvbT0NtRnxPgMFke1WHfmB2GYiTV9dAJULmNs1/o42V3v1tiNpQqNi8vdSgvKGecuylXDnODe3y0QE5UWuqppoYaTkdrHhORxaI2qdDvVoLIB94eqQjdr0tahdn/LeA2akUO3m4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746636683; c=relaxed/simple; bh=AhS7skW69JrErTmvxNkCPnTEII81RuMnY6oo6mEw8S8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=DDEl7Q5oqW8vsGq4+GRBMYI1oSRB/pjQOotghUtQkNQbC61Nt91HE9evICZEQSo680n5Thu0Fl+rGAxqT5IfqWts6znWY1QoFMPej9IrCQ0FhY9hL+I8EItwB0+5vXwK/72a76oWrLZy1MD6jjzfnaXZ/97nEi4nK9ikn/srqaA= 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 A2B5716F2; Wed, 7 May 2025 09:51:11 -0700 (PDT) Received: from [10.1.197.43] (eglon.cambridge.arm.com [10.1.197.43]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 57A913F58B; Wed, 7 May 2025 09:51:18 -0700 (PDT) Message-ID: <0c526e05-8e51-4cca-a4a0-5dd330328209@arm.com> Date: Wed, 7 May 2025 17:51:16 +0100 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: Re: [PATCH v9 00/27] x86/resctrl: Move the resctrl filesystem code to /fs/resctrl To: "Shaopeng Tan (Fujitsu)" , "x86@kernel.org" , "linux-kernel@vger.kernel.org" Cc: Reinette Chatre , Thomas Gleixner , Ingo Molnar , Borislav Petkov , H Peter Anvin , Babu Moger , "shameerali.kolothum.thodi@huawei.com" , D Scott Phillips OS , "carl@os.amperecomputing.com" , "lcherian@marvell.com" , "bobo.shaobowang@huawei.com" , "baolin.wang@linux.alibaba.com" , Jamie Iles , Xin Hao , "peternewman@google.com" , "dfustini@baylibre.com" , "amitsinght@marvell.com" , David Hildenbrand , Rex Nie , Dave Martin , Koba Ko , Shanker Donthineni , "fenghuay@nvidia.com" References: <20250425173809.5529-1-james.morse@arm.com> Content-Language: en-GB From: James Morse In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hello Shaopeng Tan, On 07/05/2025 13:00, Shaopeng Tan (Fujitsu) wrote: > I ran tools/tests/selftests/resctrl with the following patch on AMD EPYC 9454P 48-Core Processor, it looks good. > https://lore.kernel.org/lkml/cover.1717626661.git.babu.moger@amd.com/#r > > >>> https://lore.kernel.org/lkml/96d276c11e69cfb1e29d50a12c8043555c06b404.1718144237.git.babu.moger@amd.com/#r >> >> It is strange that you needed to add this since it can be found in v6.10 and up. > Sorry, I made a mistake. This patch is in v6.10 and up. > > Tested-by: Shaopeng Tan Thanks for re-testing this! James