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From: SJ Park <sj@kernel.org>
Cc: SJ Park <sj@kernel.org>,
	damon@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org
Subject: [RFC PATCH 11/27] Docs/ABI/damon: update for report producer sysfs files
Date: Sun, 15 Nov 2026 12:28:29 -0800	[thread overview]
Message-ID: <20261115202849.99134-12-sj@kernel.org> (raw)
In-Reply-To: <20261115202849.99134-1-sj@kernel.org>

Update DAMON ABI document for the newly added data attribute report
producer control sysfs files.

Signed-off-by: SJ Park <sj@kernel.org>
---
 .../ABI/testing/sysfs-kernel-mm-damon         | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index 4acb2015c2f4f..c9f718f126c70 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -695,3 +695,23 @@ Date:		May 2026
 Contact:	SJ Park <sj@kernel.org>
 Description:	Reading this file returns the number of data-attribute
 		monitoring probe-hit positive samples of the region.
+
+What:		/sys/kernel/mm/damon/admin/reports/producers/nr_producers
+Date:		Nov 2026
+Contact:	SJ Park <sj@kernel.org>
+Description:	Writing a number 'N' to this file creates the number of
+		directories for controlling each DAMON report producers
+		named '0' to 'N-1' under the 'producers/' directory.
+
+What:		/sys/kernel/mm/damon/admin/reports/producers/<P>/report_type
+Date:		Nov 2026
+Contact:	SJ Park <sj@kernel.org>
+Description:	Writing to and reading from this file sets and gets the type of
+		the reports the producer will generate and submit.
+
+What:		/sys/kernel/mm/damon/admin/reports/producers/<P>/producer_state
+Date:		Nov 2026
+Contact:	SJ Park <sj@kernel.org>
+Description:	A file for requesting actions including enablement and
+		disablement of the producer.  Refer to
+		Documentation/admin-guide/mm/damon/usage.rst for more details.
-- 
2.47.3

  parent reply	other threads:[~2026-11-15 20:29 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-15 20:28 [RFC PATCH 00/27] mm/damon: let users report their data attribute findings SJ Park
2026-11-15 20:28 ` [RFC PATCH 01/27] mm/damon/api: introduce struct damon_report SJ Park
2026-11-15 20:28 ` [RFC PATCH 02/27] mm/damon/core: implement data attribute report queue SJ Park
2026-11-15 20:28 ` [RFC PATCH 03/27] mm/damon/core: introduce damon_submit_report() SJ Park
2026-11-15 20:28 ` [RFC PATCH 04/27] mm/damon/sysfs: add admin/reports/ directory SJ Park
2026-11-15 20:28 ` [RFC PATCH 05/27] mm/damon/sysfs: add reports/producers/ directory SJ Park
2026-11-15 20:28 ` [RFC PATCH 06/27] mm/damon/sysfs: add producers/nr_producers file SJ Park
2026-11-15 20:28 ` [RFC PATCH 07/27] mm/damon/sysfs: implement report producer directory SJ Park
2026-11-15 20:28 ` [RFC PATCH 08/27] mm/damon/sysfs: implement report producer type and state files SJ Park
2026-11-15 20:28 ` [RFC PATCH 09/27] Docs/mm/damon/design: update for report system SJ Park
2026-11-15 20:28 ` [RFC PATCH 10/27] Docs/admin-guide/mm/damon/usage: update for report producer sysfs SJ Park
2026-11-15 20:28 ` SJ Park [this message]
2026-11-15 20:28 ` [RFC PATCH 12/27] mm/damon/core: introduce DAMON_FILTER_TYPE_REPORT_MADE SJ Park
2026-11-15 20:28 ` [RFC PATCH 13/27] mm/damon/core: introduce damon_report_exist() SJ Park
2026-11-15 20:28 ` [RFC PATCH 14/27] mm/damon/paddr: support REPORT_MADE type probe filter SJ Park
2026-11-15 20:28 ` [RFC PATCH 15/27] mm/damon/sysfs: add filter_report_type file under probe filter directory SJ Park
2026-11-15 20:28 ` [RFC PATCH 16/27] mm/damon/sysfs: support REPORT_MADE type probe filter setup SJ Park
2026-11-15 20:28 ` [RFC PATCH 17/27] Docs/mm/damon/design: update for report_made probe filter type SJ Park
2026-11-15 20:28 ` [RFC PATCH 18/27] Docs/admin-guide/mm/damon/usage: update for REPORT_MADE probe filter SJ Park
2026-11-15 20:28 ` [RFC PATCH 19/27] Docs/ABI/damon: " SJ Park
2026-11-15 20:28 ` [RFC PATCH 20/27] mm/damon/api: introduce user_report report type SJ Park
2026-11-15 20:28 ` [RFC PATCH 21/27] mm/damon/sysfs: add user_report support for report type input SJ Park
2026-11-15 20:28 ` [RFC PATCH 22/27] mm/damon/sysfs: implement report producer addr_{start,end} files SJ Park
2026-11-15 20:28 ` [RFC PATCH 23/27] mm/damon/sysfs: implement submit command for report producer SJ Park
2026-11-15 20:28 ` [RFC PATCH 24/27] selftests/damon/sysfs.sh: add basic tests for admin/reports/ SJ Park
2026-11-15 20:28 ` [RFC PATCH 25/27] Docs/mm/damon/design: update for user report support SJ Park
2026-11-15 20:28 ` [RFC PATCH 26/27] Docs/admin-guide/mm/damon/usage: update for user_report " SJ Park
2026-11-15 20:28 ` [RFC PATCH 27/27] Docs/ABI/damon: " SJ Park
2026-11-15 20:55 ` [RFC PATCH 00/27] mm/damon: let users report their data attribute findings SJ Park

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