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Howlett" , Andrew Morton , David Hildenbrand , Jonathan Corbet , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Shuah Khan , Suren Baghdasaryan , Vlastimil Babka , damon@lists.linux.dev, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v2.1 27/28] Docs/mm/damon/design: update for memcg damon filter Date: Thu, 14 May 2026 07:09:00 -0700 Message-ID: <20260514140904.119781-28-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260514140904.119781-1-sj@kernel.org> References: <20260514140904.119781-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: rt44i8fcr4nybxd5x4odt14mm9sfrbtr X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: D7B8918000C X-Rspam-User: X-HE-Tag: 1778767768-4949 X-HE-Meta: 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 WRCv5r8I kSEXlwNrrYbbNyDasjochPKWsZoS+IuKH/fVDQ5Takteg5ObVRvnmstFF4KDnVyCMCyeYDyAgNbRXlJvKeqpK6603vHZQ/VBXH03OZdftsWuf2MjhEX9PVIFbfwKhy3vgDopwSjXDvGXDMDHybtWeIpKzhs4TZoBd7Bo/hUjBnVh21AWj+9ByBNufyHunaVZtG66pYqAydbUtJjcDB+FShCVHzKq4gYrUpuEI0bgQ5I2Cmt8= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Update DAMON design document for the newly added belonging memory cgroup attribute monitoring feature. Signed-off-by: SeongJae Park --- Documentation/mm/damon/design.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst index 887b45cbeb716..a24f9f00d1837 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -293,8 +293,8 @@ registration is made by specifying a probe per attribute. Each of the probe specifies a rule to determine if a given memory region has the related attribute. The rule is constructed with multiple filters. The filters work same to :ref:`DAMOS filters ` except the supported -filter types. Currently only ``anon`` filter type is supported for data -attributes monitoring. +filter types. Currently only ``anon`` and ``memcg`` filter types are supported +for data attributes monitoring. If such probes are registered, DAMON executes the probes for each region's sampling memory when it does the access :ref:`sampling -- 2.47.3