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From: SJ Park <sj@kernel.org>
Cc: SJ Park <sj@kernel.org>, "Liam R. Howlett" <liam@infradead.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	David Hildenbrand <david@kernel.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Lorenzo Stoakes <ljs@kernel.org>, Michal Hocko <mhocko@suse.com>,
	Mike Rapoport <rppt@kernel.org>,
	Randy Dunlap <rdunlap@infradead.org>,
	Shuah Khan <skhan@linuxfoundation.org>,
	Suren Baghdasaryan <surenb@google.com>,
	Vlastimil Babka <vbabka@kernel.org>,
	damon@lists.linux.dev, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: [RFC PATCH 6/6] Docs/admin-guide/mm/damon/usage: update for probe_hits_wsum DAMOS filter
Date: Sun,  6 Sep 2026 14:05:12 -0700	[thread overview]
Message-ID: <20260906210513.106895-7-sj@kernel.org> (raw)
In-Reply-To: <20260906210513.106895-1-sj@kernel.org>

Update DAMON usage document for the newly added probe hits weighted sum
based DAMOS core filter type.

Signed-off-by: SJ Park <sj@kernel.org>
---
 Documentation/admin-guide/mm/damon/usage.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst
index 023c6334024f8..d3e37400367bd 100644
--- a/Documentation/admin-guide/mm/damon/usage.rst
+++ b/Documentation/admin-guide/mm/damon/usage.rst
@@ -551,6 +551,10 @@ and ``damon_target_idx``.  To ``type`` file, you can write the type of the
 filter.  Refer to :ref:`the design doc <damon_design_damos_filters>` for
 available type names, their meaning and on what layer those are handled.
 
+For ``probe_hits_wsum`` type, you can specify the minimum and maximum probe
+hits weighted sum value for the filter to ``min`` and ``max`` files,
+respectively.
+
 For ``memcg`` type, you can specify the memory cgroup of the interest by
 writing the path of the memory cgroup from the cgroups mount point to
 ``memcg_path`` file.  For ``addr`` type, you can specify the start and end
-- 
2.47.3

      parent reply	other threads:[~2026-09-06 21:05 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-06 21:05 [RFC PATCH 0/6] mm/damon: introduce probe_hits_wsum DAMOS core filter SJ Park
2026-09-06 21:05 ` [RFC PATCH 1/6] mm/damon/api: introduce DAMOS_FILTER_TYPE_PROBE_HITS_WSUM SJ Park
2026-09-06 21:05 ` [RFC PATCH 2/6] mm/damon/core: support probe_hits_wsum damos core filter SJ Park
2026-09-06 21:05 ` [RFC PATCH 3/6] mm/damon/sysfs-schemes: rename sysfs_filter->sz_range to range_{min,max} SJ Park
2026-09-06 21:05 ` [RFC PATCH 4/6] mm/damon/sysfs-schemes: setup range_{min,max} for probe_hits_wsum filter SJ Park
2026-09-06 21:05 ` [RFC PATCH 5/6] Docs/mm/damon/design: update for probe_hits_wsum DAMOS core filter SJ Park
2026-09-06 21:05 ` SJ Park [this message]

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