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Tue, 11 Feb 2025 04:44:49 -0800 (PST) From: Usama Arif To: sj@kernel.org, akpm@linux-foundation.org Cc: damon@lists.linux.dev, linux-mm@kvack.org, hannes@cmpxchg.org, david@redhat.com, kernel-team@meta.com, Usama Arif Subject: [PATCH v5 3/4] Docs/ABI/damon: document DAMOS sysfs files to set the min/max folio_size Date: Tue, 11 Feb 2025 12:43:42 +0000 Message-ID: <20250211124437.278873-4-usamaarif642@gmail.com> X-Mailer: git-send-email 2.43.5 In-Reply-To: <20250211124437.278873-1-usamaarif642@gmail.com> References: <20250211124437.278873-1-usamaarif642@gmail.com> MIME-Version: 1.0 X-Rspam-User: X-Stat-Signature: nmzg1thb391ezrhx313p853t6gnxixi3 X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 876BD14000A X-HE-Tag: 1739277890-41366 X-HE-Meta: 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 IOeGILf8 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.064919, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: This will be used to decide the min and max folio size to operate on for pa_stat. Signed-off-by: Usama Arif Reviewed-by: SeongJae Park --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index b057eddefbfc..ccd13ca668c8 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -345,6 +345,20 @@ Description: If 'addr' is written to the 'type' file, writing to or reading from this file sets or gets the end address of the address range for the filter. +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//filters//min +Date: Feb 2025 +Contact: SeongJae Park +Description: If 'hugepage_size' is written to the 'type' file, writing to + or reading from this file sets or gets the minimum size of the + hugepage for the filter. + +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//filters//max +Date: Feb 2025 +Contact: SeongJae Park +Description: If 'hugepage_size' is written to the 'type' file, writing to + or reading from this file sets or gets the maximum size of the + hugepage for the filter. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//filters//target_idx Date: Dec 2022 Contact: SeongJae Park