diff options
| author | Song Hu <husong@kylinos.cn> | 2026-07-14 07:01:15 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-08-06 18:56:57 -0700 |
| commit | 66a0dae14a3c3dd60f7d03fd9c7a242c4cd97f2b (patch) | |
| tree | 4e926d8b226efcc17cda7ccb99275eb2d05cb5a5 | |
| parent | 732c07c4d33eae6cd6d36eca156a167d6b067700 (diff) | |
| download | linux-66a0dae14a3c3dd60f7d03fd9c7a242c4cd97f2b.tar.gz linux-66a0dae14a3c3dd60f7d03fd9c7a242c4cd97f2b.zip | |
Docs/ABI/damon: document update_tuned_intervals state command
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>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-kernel-mm-damon | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index f3c99c79b0f5..1507e63ab171 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -36,7 +36,10 @@ Description: Writing 'on' or 'off' to this file makes the kdamond starts or 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 |