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[175.34.8.244]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b0836556desm174549575ad.47.2026.03.23.23.04.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 23 Mar 2026 23:05:11 -0700 (PDT) Message-ID: <6373e449-6bbb-4fe3-b140-6cf452255558@redhat.com> Date: Tue, 24 Mar 2026 16:04:54 +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 40/40] arm64: mpam: Add initial MPAM documentation 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> <20260313144617.3420416-41-ben.horgan@arm.com> Content-Language: en-US From: Gavin Shan In-Reply-To: <20260313144617.3420416-41-ben.horgan@arm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 3/14/26 12:46 AM, Ben Horgan wrote: > MPAM (Memory Partitioning and Monitoring) is now exposed to user-space via > resctrl. Add some documentation so the user knows what features to expect. > > Reviewed-by: Zeng Heng > Reviewed-by: Shaopeng Tan > Reviewed-by: Jonathan Cameron > Signed-off-by: James Morse > Acked-by: Catalin Marinas > Signed-off-by: Ben Horgan > --- > Changes by Ben: > Some tidying, update for current heuristics > > Changes from v4: > Fix unusual indentation > > Changes from v5: > Drop cdp (under CONFIG_EXPERT) and mbwu (back with abmc) > --- > Documentation/arch/arm64/index.rst | 1 + > Documentation/arch/arm64/mpam.rst | 72 ++++++++++++++++++++++++++++++ > 2 files changed, 73 insertions(+) > create mode 100644 Documentation/arch/arm64/mpam.rst > Reviewed-by: Gavin Shan