From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,vbabka@kernel.org,surenb@google.com,sj@kernel.org,rppt@kernel.org,mhocko@suse.com,ljs@kernel.org,liam@infradead.org,david@kernel.org,corbet@lwn.net,husong@kylinos.cn,akpm@linux-foundation.org
Subject: [merged mm-stable] docs-abi-damon-document-update_tuned_intervals-state-command.patch removed from -mm tree
Date: Thu, 06 Aug 2026 19:00:25 -0700 [thread overview]
Message-ID: <20260807020026.196631F00ADE@smtp.kernel.org> (raw)
The quilt patch titled
Subject: Docs/ABI/damon: document update_tuned_intervals state command
has been removed from the -mm tree. Its filename was
docs-abi-damon-document-update_tuned_intervals-state-command.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Song Hu <husong@kylinos.cn>
Subject: Docs/ABI/damon: document update_tuned_intervals state command
Date: Tue, 14 Jul 2026 07:01:15 -0700
The 'update_tuned_intervals' command of the 'state' file, added in commit
1077605396b4 ("mm/damon/sysfs: implement a command to update auto-tuned
monitoring intervals"), is described in usage.rst but missing from the
canonical ABI document. Add it.
Link: https://lore.kernel.org/20260714140117.94147-4-sj@kernel.org
Signed-off-by: Song Hu <husong@kylinos.cn>
Reviewed-by: SJ Park <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>
---
Documentation/ABI/testing/sysfs-kernel-mm-damon | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon~docs-abi-damon-document-update_tuned_intervals-state-command
+++ a/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -36,7 +36,10 @@ Description: Writing 'on' or 'off' to th
kdamond. Writing 'clear_schemes_tried_regions' to the file
removes contents of the 'tried_regions' directory. Writing
'update_schemes_effective_quotas' to the file updates
- '.../quotas/effective_bytes' files of this kdamond.
+ '.../quotas/effective_bytes' files of this kdamond. Writing
+ 'update_tuned_intervals' to the file updates 'sample_us' and
+ 'aggr_us' files under 'monitoring_attrs/intervals' with the
+ auto-tuned sampling and aggregation intervals.
What: /sys/kernel/mm/damon/admin/kdamonds/<K>/pid
Date: Mar 2022
_
Patches currently in -mm which might be from husong@kylinos.cn are
reply other threads:[~2026-08-07 2:00 UTC|newest]
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