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b=X9oOj5Okc89QupNrGdw2tu0XqvMtvpcurvJnxj2Xiv7zMSk+qlXIMYR7OdLUHtM1D TpaQDvI7xY0gDscvYxMaC6z3dVF6bgEHMtEc0pTPuch7YppQXr5XCxz+pExsIklxUB ZnhPHkHol3e/8U1Sd5bFcsRcWC0qFXjP5EOqnTJE8FFM1SakIVF/NJzhYvCAK6wmVp cOgDk1nIU4acKX34zBiN2+1AeMZs0mQIO17G/+hKAeiBRvUzIl/Xd1CyMxpHspIe2s JjpgsPhb3PRRU7begjQjL86TzFulV5OPV3VsuDEX6YwqByYW8+RD3t1etMsugJYkhn bcwd5nE/nKpBA== From: SeongJae Park To: Cc: SeongJae Park , Andrew Morton , damon@lists.linux.dev, kernel-team@meta.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH 4/4] Docs/ABI/damon: update for refresh_ms Date: Sat, 12 Jul 2025 13:46:49 -0700 Message-Id: <20250712204650.155988-5-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250712204650.155988-1-sj@kernel.org> References: <20250712204650.155988-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 9BEB3120007 X-Stat-Signature: 6f7fghoesgwof9o7rzjjtn5okjguqub4 X-HE-Tag: 1752353219-264558 X-HE-Meta: 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 xi334MY6 3CvFZ+vKj8G5dMppfpqSrvDQlRok6y96YC+gGwhPartjzSBgeDc2rH5YSVl52d/QueKRHpU5m+HdbhxlpZp60vOxTM+4P8nvoPtT/Rv/Ni0mHCeWjxRd4vEgQzdSuaadPkTDYIIafeNKeUl7JcbF69SM7cYNCJvlw/dWzQkwbVDf84kHNBc6CqEonzYht4URC3nUbeTR3PkyGA11bx6nUChk3T1jj+/75ui3VgjXsP37B0m21kP7rrGtOVv4Yt349SIJPoZXkTlNzA/PHC80FNPTu9Q== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Document the new DAMON sysfs file, refresh_ms, on the ABI document. Signed-off-by: SeongJae Park --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index e98974dfac7a..6791d879759e 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -44,6 +44,13 @@ Contact: SeongJae Park Description: Reading this file returns the pid of the kdamond if it is running. +What: /sys/kernel/mm/damon/admin/kdamonds//refresh_ms +Date: Jul 2025 +Contact: SeongJae Park +Description: Writing a value to this file sets the time interval for + automatic DAMON status file contents update. Writing '0' + disables the update. Reading this file returns the value. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts/nr_contexts Date: Mar 2022 Contact: SeongJae Park -- 2.39.5