* + docs-admin-guide-mm-damon-usage-place-debugfs-usage-at-the-bottom.patch added to mm-unstable branch
@ 2023-09-10 20:47 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2023-09-10 20:47 UTC (permalink / raw)
To: mm-commits, rostedt, corbet, sj, akpm
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
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: SeongJae Park <sj@kernel.org>
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@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
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@kernel.org 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
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2023-09-10 20:47 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-09-10 20:47 + docs-admin-guide-mm-damon-usage-place-debugfs-usage-at-the-bottom.patch added to mm-unstable branch Andrew Morton
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.