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authorSJ Park <sj@kernel.org>2026-07-10 06:46:48 -0700
committerAndrew Morton <akpm@linux-foundation.org>2026-08-04 19:18:53 -0700
commitac59b45efd3cec28860f7d50816b888650a2eb02 (patch)
treec53253254ca7e1a9352c277a6fbd2577ad452b7a
parent3baf78e04b0bc3ed285ff796ba905cd2a3185756 (diff)
Docs/ABI/damon: document probe weight file
Update DAMON ABI document for the newly added probe weight sysfs file. Link: https://lore.kernel.org/20260710134651.18084-20-sj@kernel.org Signed-off-by: SJ Park <sj@kernel.org> Cc: David Hildenbrand <david@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Liam R. Howlett <liam@infradead.org> Cc: Lorenzo Stoakes <ljs@kernel.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Rapoport <rppt@kernel.org> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Vlastimil Babka <vbabka@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-rw-r--r--Documentation/ABI/testing/sysfs-kernel-mm-damon6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index dd6b5bd76e11..907a504fb64c 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -164,6 +164,12 @@ Description: Writing a number 'N' to this file creates the number of
directories for each DAMON probe named '0' to 'N-1' under the
probes/ directory.
+What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/probes/<P>/weight
+Date: Jul 2026
+Contact: SJ Park <sj@kernel.org>
+Description: Writing to and reading from this file sets and gets the
+ per-probe attribute weight.
+
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/probes/<P>/filters/nr_filters
Date: May 2026
Contact: SJ Park <sj@kernel.org>