[PATCH 15/16] Docs/admin-guide/mm/damon/usage: document sz_filtered_out of scheme tried region directories
From: SeongJae Park <sj@kernel.org>
Date: 2025-01-06 19:34:27
Also in:
damon, linux-mm, lkml
Subsystem:
damon, documentation, memory management - misc, the rest · Maintainers:
SJ Park, Jonathan Corbet, Andrew Morton, David Hildenbrand, Linus Torvalds
Document the newly added DAMON sysfs interface file for per-scheme-tried region's bytes that passed the operations set handling DAMOS filters. Signed-off-by: SeongJae Park <sj@kernel.org> --- Documentation/admin-guide/mm/damon/usage.rst | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst
index 95c174be9c06..71cf29ae8502 100644
--- a/Documentation/admin-guide/mm/damon/usage.rst
+++ b/Documentation/admin-guide/mm/damon/usage.rst@@ -86,7 +86,7 @@ comma (","). │ │ │ │ │ │ │ │ 0/type,matching,memcg_id │ │ │ │ │ │ │ :ref:`stats <sysfs_schemes_stats>`/nr_tried,sz_tried,nr_applied,sz_applied,sz_ops_filter_passed,qt_exceeds │ │ │ │ │ │ │ :ref:`tried_regions <sysfs_schemes_tried_regions>`/total_bytes - │ │ │ │ │ │ │ │ 0/start,end,nr_accesses,age + │ │ │ │ │ │ │ │ 0/start,end,nr_accesses,age,sz_filter_passed │ │ │ │ │ │ │ │ ... │ │ │ │ │ │ ... │ │ │ │ ...
@@ -494,10 +494,10 @@ set the ``access pattern`` as their interested pattern that they want to query. tried_regions/<N>/ ------------------ -In each region directory, you will find four files (``start``, ``end``, -``nr_accesses``, and ``age``). Reading the files will show the start and end -addresses, ``nr_accesses``, and ``age`` of the region that corresponding -DAMON-based operation scheme ``action`` has tried to be applied. +In each region directory, you will find five files (``start``, ``end``, +``nr_accesses``, ``age``, and ``sz_filter_passed``). Reading the files will +show the properties of the region that corresponding DAMON-based operation +scheme ``action`` has tried to be applied. Example ~~~~~~~
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2.39.5