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b=m4IyBkslGMKYZNJiLFIYRx7cTpBwDbq/1qFhzl7L6T1PYTVFM1+OgorJmrz4xylvM ao/itzf0xuv7qUN1uUK+TDDbpsTvfI2MesZHMaXTES2pHVNTg3dsJaPn3NSh2yptbh bnqNuivcLLBtEoYId3SzgGlnQhBymT+h9mLn+3e5IU3Vsp1DFNmC8jA4xzszug34ov YsB06gbpCsEDW/aFHYlm3o1Jh1yhSOlXd1WI22AYYnzAC+ombVa0jUEZ8YU2SdXfPG 2H1GP6jbShzIYX5XItEvjiRjCc9mjDSuNB/oLoXw2+4B5FtL8xMM/PZifQF0M5I+54 aq2LTcsIhiUGA== From: SeongJae Park To: Cc: SeongJae Park , damon@lists.linux.dev, kernel-team@meta.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v2 08/10] Docs/ABI/damon: document DAMOS filter pass sysfs file Date: Fri, 27 Dec 2024 13:08:17 -0800 Message-Id: <20241227210819.63776-9-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241227210819.63776-1-sj@kernel.org> References: <20241227210819.63776-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: z5wpp4sbwwmpqupiha46gamha1pckrb9 X-Rspam-User: X-Rspamd-Queue-Id: E6BB5140013 X-Rspamd-Server: rspam08 X-HE-Tag: 1735333682-148651 X-HE-Meta: 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 Hystcx8J NQNpM/d03YUmOz1DH7fkHEnp+Aj/Iy1doE0LYH2caP5SE1cZ/5hLrbOqYHt3qFbRrOZSi5xOauiIQopb7iMZ5vhRf4sxLHeSI+vVuwy90n0lMmkJzJQ0SxkpjXynf8G+wOcSdD9JWZN8oFqiSlKQMbFGkaTky6U/lXmMUOdzMuM4leeMJrjtRK3nJqUQJOfzkCMGZ9mZyiTGal2m5EfXa9nuG/d1stRnw9cE03YIfi8uyCO+bJbKb0nuf2EyaCWgOwtyTfKdRR80YEFI= 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: Update DAMON ABI document for added DAMOS filter 'pass' file. Signed-off-by: SeongJae Park --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index 8c0acb31638b..688bd27d8602 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -355,10 +355,16 @@ Description: If 'target' is written to the 'type' file, writing to or What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//filters//matching Date: Dec 2022 Contact: SeongJae Park -Description: Writing 'Y' or 'N' to this file sets whether to filter out - pages that do or do not match to the 'type' and 'memcg_path', - respectively. Filter out means the action of the scheme will - not be applied to. +Description: Writing 'Y' or 'N' to this file sets whether the filter is for + the memory of the 'type', or all except the 'type'. + +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//filters//pass +Date: Dec 2024 +Contact: SeongJae Park +Description: Writing 'Y' or 'N' to this file sets whether to allow (pass + through the filter) or deny (be blocked by the filter) applying + the scheme's action to the memory that satisfies the 'type' and + the 'matching' of the directory. What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//stats/nr_tried Date: Mar 2022 -- 2.39.5