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b=RnfYCL6o3nODbMVVbIV2YvD2g5Q6XTsL8674X3ii7XWst5EKMH86iZiZFjHmtrxeZ ctT+rAeUYUt29hkIeTgXvvgnjyPuQJnR+9fPfmmglK4Sb+GN5s8EZxw4ykuyeuc9Nd fyKK1yy/4gNVY4KJi9jIhFEYTfWZTNQS7CQQvqDUGB5t4czCxl28PkB9KGNwYUBHp/ RTRlb4omF/yU2yp0brJppk0phkWudEUut3ygogf/8WgzgA/NeFkJBectl7ozJ6rFDL eBIFzrYqvkOeatxozss3IGM5+BWBJCEmH0XzZDYdsBmMGhHlU9BF0ZmVuVdlIemjEq BfxvWSdBwptqw== From: SJ Park To: Cc: SJ Park , Jonathan Corbet , Randy Dunlap , Shuah Khan , damon@lists.linux.dev, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v2 4/4] Docs/admin-guide/mm/damon/usage: update for age_ms damos core filter Date: Wed, 4 Nov 2026 20:44:24 -0800 Message-ID: <20261105044425.87142-5-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261105044425.87142-1-sj@kernel.org> References: <20261105044425.87142-1-sj@kernel.org> X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 403BE140004 X-Stat-Signature: x89pra1bma3ziymhaaftqs95z8zemo6s X-Rspam-User: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-HE-Tag: 1793853885-177924 X-HE-Meta: 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 r0xO9E9I ZKAqLu6YIO5Puw50quvh7DDR6Wngqtxw8xVQhBwrgOGcZsjzIeYpX3GVsK8UQiQCg6c4QjZn7PkdmIlnl5554wFVPIDdsg7jVHlDV6SjKl/gvLBTCXFwcupcj4eecG00pyoePPLNR8p1s/2BGgwxnjJAeANB/qfCrA7G1GwBD7Nkxbw+RSQCrOmi+u0Bi9ot5aZgXNXTRWuTVYjUug930T1fVw//C1zeGextq52cNln0viihHwChXkNLjcBLtWkcy/drEh++dkc9xyjJVabweHWplKw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Update DAMON usage document for the newly added age_ms DAMOS core filter type. Add an explanation of how the age range for the filter can be specified by the user. Signed-off-by: SJ Park --- Documentation/admin-guide/mm/damon/usage.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst index cc7465251bb6f..6093b1c8fbfd9 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/Documentation/admin-guide/mm/damon/usage.rst @@ -559,6 +559,9 @@ For ``probe_hits_wsum`` type, you can specify the minimum and maximum probe hits weighted sum value for the filter to ``min`` and ``max`` files, respectively. +For ``age_ms`` type, you can specify the minimum and maximum age in +milliseconds for the filter to ``min`` and ``max`` files, respectively. + For ``memcg`` type, you can specify the memory cgroup of the interest by writing the path of the memory cgroup from the cgroups mount point to ``memcg_path`` file. For ``addr`` type, you can specify the start and end -- 2.47.3