From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6496F54B1C6; Wed, 9 Sep 2026 13:50:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788961808; cv=none; b=WVx6JmVsNRcQphQToE+ovJQR3YOA2mro59r+lTcGEvz11+YieOs/ZUbqL2BZY5zT2+6FkcPHDizrmk0c/REJivvKaAy5igZqFkcg5/0C7Pbdr5EYrUZb6MmKBL+0kBylnODP3aN6bW25gFkpqooq2w4O9+hB7dmg1rmBU9bTspM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788961808; c=relaxed/simple; bh=2XVhYSLW4HxkPAGHxXnOIbJtPPG0tiq7BA/0GTmtWhk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=oSIvQvRZyOApiqUFWIXodTP/tANCDcEKBDRWOJwGJigPsuCbreAOFt3KkXyTGAgduvJd3fOqmdVS4eRZUbNBPIwNKV+t/KfX7tZAKgXG5hp3snASv9qbWPhz1hG4Fbip9DF+p3IRLdfNY6SqTU4qVZW2hJQV50v2Oj+ki5mW3bU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=HL6/Z4KU; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="HL6/Z4KU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 304471F00A3A; Wed, 9 Sep 2026 13:50:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1788961805; bh=yZzcuWipo40CliZxsgB1UtulnAykyr6dU7FZafGVOow=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=HL6/Z4KUEWWuE+NHS3VT6G2g9tJTVo3Eb4V66P6w+Q/ZqrW55QBJ6ZGiRCkOMIuwr hJKI3ilOyH1D/tN0EzurckTdju2APTS0RnnrRGgeljGr0GcgcNriyNuS/dJNVRlffn ZiK3o7Lgvlz0xhUwqk6oggNiu2151wz+/ZUG40v0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Song Hu , SJ Park , David Hildenbrand , "Liam R. Howlett" , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Suren Baghdasaryan , Vlastimil Babka , Jonathan Corbet , Andrew Morton Subject: [PATCH 7.2 072/556] Docs/ABI/damon: fix typo in intervals_goal sysfs path Date: Wed, 9 Sep 2026 15:35:52 +0200 Message-ID: <20260909134232.996953541@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260909134230.441546314@linuxfoundation.org> References: <20260909134230.441546314@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.2-stable review patch. If anyone has any objections, please let me know. ------------------ From: Song Hu commit 1b492fc82368399123413c937f13da6ed312ee4d upstream. Patch series "Docs/ABI/damon: sysfs ABI document fixes and additions", v2. This series fixes typos and fills in missing entries in the DAMON sysfs ABI document (Documentation/ABI/testing/sysfs-kernel-mm-damon). Patch 1 fixes a path typo, "intrvals_goal" -> "intervals_goal", in four What: entries; the documented path points to a non-existent directory, so it is Cc'ed to stable. Patch 2 fixes two further typos ("WDate:", "manimum"). Patches 3 and 4 add ABI entries that exist in the kernel and are already described in usage.rst but are missing from the canonical ABI document: the 'update_tuned_intervals' state command (patch 3) and the 'tried_regions//probes/

/hits' file (patch 4). This patch (of 4): 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. Link: https://lore.kernel.org/20260714140117.94147-1-sj@kernel.org Link: https://lore.kernel.org/20260714140117.94147-2-sj@kernel.org Fixes: e2b23dc62369 ("Docs/ABI/damon: document intervals auto-tuning ABI") Signed-off-by: Song Hu Reviewed-by: SJ Park Signed-off-by: SJ Park Cc: David Hildenbrand Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Mike Rapoport Cc: Suren Baghdasaryan Cc: Vlastimil Babka Cc: Jonathan Corbet Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- 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 fil DAMON context in microseconds as the value. Reading this file returns the value. -What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intrvals_goal/access_bp +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intervals_goal/access_bp Date: Feb 2025 Contact: SJ Park Description: Writing a value to this file sets the monitoring intervals @@ -120,7 +120,7 @@ Description: Writing a value to this fil 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//contexts//monitoring_attrs/intervals/intrvals_goal/aggrs +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intervals_goal/aggrs Date: Feb 2025 Contact: SJ Park Description: Writing a value to this file sets the time interval to achieve @@ -128,14 +128,14 @@ Description: Writing a value to this fil access events ratio (access_bp in same directory) within. Reading this file returns the value. -What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intrvals_goal/min_sample_us +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intervals_goal/min_sample_us Date: Feb 2025 Contact: SJ Park 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//contexts//monitoring_attrs/intervals/intrvals_goal/max_sample_us +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intervals_goal/max_sample_us Date: Feb 2025 Contact: SJ Park Description: Writing a value to this file sets the maximum value of