From: SJ Park <sj@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Song Hu <husong@kylinos.cn>,
"Liam R. Howlett" <liam@infradead.org>,
David Hildenbrand <david@kernel.org>,
Lorenzo Stoakes <ljs@kernel.org>, Michal Hocko <mhocko@suse.com>,
Mike Rapoport <rppt@kernel.org>, SJ Park <sj@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Vlastimil Babka <vbabka@kernel.org>,
damon@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, stable@vger.kernel.org
Subject: [PATCH v2 1/4] Docs/ABI/damon: fix typo in intervals_goal sysfs path
Date: Tue, 14 Jul 2026 07:01:13 -0700 [thread overview]
Message-ID: <20260714140117.94147-2-sj@kernel.org> (raw)
In-Reply-To: <20260714140117.94147-1-sj@kernel.org>
From: Song Hu <husong@kylinos.cn>
The ABI document spells the DAMON sysfs directory as "intrvals_goal"
(missing 'e') in four What: entries, but the kernel creates it as
"intervals_goal" (mm/damon/sysfs.c). Following the documented path
therefore yields a non-existent directory.
Fixes: e2b23dc62369 ("Docs/ABI/damon: document intervals auto-tuning ABI")
Cc: stable@vger.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>
---
Documentation/ABI/testing/sysfs-kernel-mm-damon | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index 907a504fb64c5..a8269123b4231 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -112,7 +112,7 @@ Description: Writing a value to this file sets the update interval of the
DAMON context in microseconds as the value. Reading this file
returns the value.
-What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/access_bp
+What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intervals_goal/access_bp
Date: Feb 2025
Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the monitoring intervals
@@ -120,7 +120,7 @@ Description: Writing a value to this file sets the monitoring intervals
the given time interval (aggrs in same directory), in bp
(1/10,000). Reading this file returns the value.
-What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/aggrs
+What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intervals_goal/aggrs
Date: Feb 2025
Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the time interval to achieve
@@ -128,14 +128,14 @@ Description: Writing a value to this file sets the time interval to achieve
access events ratio (access_bp in same directory) within.
Reading this file returns the value.
-What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/min_sample_us
+What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intervals_goal/min_sample_us
Date: Feb 2025
Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the minimum value of
auto-tuned sampling interval in microseconds. Reading this
file returns the value.
-What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/max_sample_us
+What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intervals_goal/max_sample_us
Date: Feb 2025
Contact: SJ Park <sj@kernel.org>
Description: Writing a value to this file sets the maximum value of
--
2.47.3
next prev parent reply other threads:[~2026-07-14 14:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-14 14:01 [PATCH v2 0/4] Docs/ABI/damon: sysfs ABI document fixes and additions SJ Park
2026-07-14 14:01 ` SJ Park [this message]
2026-07-14 14:01 ` [PATCH v2 2/4] Docs/ABI/damon: fix typos SJ Park
2026-07-14 14:01 ` [PATCH v2 3/4] Docs/ABI/damon: document update_tuned_intervals state command SJ Park
2026-07-14 14:01 ` [PATCH v2 4/4] Docs/ABI/damon: document tried_regions probe hits SJ Park
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