The patch titled
Subject: Docs/admin-guide/mm/damon/usage: place debugfs usage at the bottom
has been added to the -mm mm-unstable branch. Its filename is
docs-admin-guide-mm-damon-usage-place-debugfs-usage-at-the-bottom.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/docs-admin-guide-mm-damon-usage-place-debugfs-usage-at-the-bottom.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: SeongJae Park <sj@xxxxxxxxxx>
Subject: Docs/admin-guide/mm/damon/usage: place debugfs usage at the bottom
Date: Thu, 7 Sep 2023 02:29:20 +0000
debugfs interface is deprecated. Put it at the bottom of the document
so that readers have less chances to read it.
Link: https://lkml.kernel.org/r/20230907022929.91361-3-sj@xxxxxxxxxx
Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/admin-guide/mm/damon/usage.rst | 39 ++++++++---------
1 file changed, 19 insertions(+), 20 deletions(-)
--- a/Documentation/admin-guide/mm/damon/usage.rst~docs-admin-guide-mm-damon-usage-place-debugfs-usage-at-the-bottom
+++ a/Documentation/admin-guide/mm/damon/usage.rst
@@ -495,6 +495,25 @@ Please note that it's highly recommended
<https://github.com/awslabs/damo>`_ rather than manually reading and writing
the files as above. Above is only for an example.
+.. _tracepoint:
+
+Tracepoint for Monitoring Results
+=================================
+
+Users can get the monitoring results via the :ref:`tried_regions
+<sysfs_schemes_tried_regions>` or a tracepoint, ``damon:damon_aggregated``.
+While the tried regions directory is useful for getting a snapshot, the
+tracepoint is useful for getting a full record of the results. While the
+monitoring is turned on, you could record the tracepoint events and show
+results using tracepoint supporting tools like ``perf``. For example::
+
+ # echo on > monitor_on
+ # perf record -e damon:damon_aggregated &
+ # sleep 5
+ # kill 9 $(pidof perf)
+ # echo off > monitor_on
+ # perf script
+
.. _debugfs_interface:
debugfs Interface (DEPRECATED!)
@@ -790,23 +809,3 @@ directory by putting the name of the con
Note that ``mk_contexts``, ``rm_contexts``, and ``monitor_on`` files are in the
root directory only.
-
-
-.. _tracepoint:
-
-Tracepoint for Monitoring Results
-=================================
-
-Users can get the monitoring results via the :ref:`tried_regions
-<sysfs_schemes_tried_regions>` or a tracepoint, ``damon:damon_aggregated``.
-While the tried regions directory is useful for getting a snapshot, the
-tracepoint is useful for getting a full record of the results. While the
-monitoring is turned on, you could record the tracepoint events and show
-results using tracepoint supporting tools like ``perf``. For example::
-
- # echo on > monitor_on
- # perf record -e damon:damon_aggregated &
- # sleep 5
- # kill 9 $(pidof perf)
- # echo off > monitor_on
- # perf script
_
Patches currently in -mm which might be from sj@xxxxxxxxxx are
docs-admin-guide-mm-damon-usage-fixup-missed-ref-keyword.patch
docs-admin-guide-mm-damon-usage-place-debugfs-usage-at-the-bottom.patch
docs-admin-guide-mm-damon-usage-move-debugfs-intro-to-the-bottom-of-the-section.patch
docs-mm-damon-design-explicitly-introduce-nr_accesses.patch
docs-admin-guide-mm-damon-usage-explain-the-format-of-damon_aggregate-tracepoint.patch
docs-mm-damon-design-add-a-section-for-kdamond-and-damon-context.patch
docs-admin-guide-mm-damon-usage-link-design-doc-for-details-of-kdamond-and-context.patch
mm-damon-core-fix-a-comment-about-damon_set_attrs-call-timings.patch
mm-damon-core-add-more-comments-for-nr_accesses.patch
mm-damon-core-remove-duplicated-comment-for-watermarks-based-deactivation.patch
mm-damon-core-remove-struct-target-parameter-from-damon_aggregated-tracepoint.patch
