1 files changed, 36 insertions, 0 deletions
diff --git a/patches/next/Docs-admin-guide-mm-damon-usage-fix-wrong-example-of.patch b/patches/next/Docs-admin-guide-mm-damon-usage-fix-wrong-example-of.patch
new file mode 100644
index 0000000..9db0b41
--- /dev/null
+++ b/patches/next/Docs-admin-guide-mm-damon-usage-fix-wrong-example-of.patch
@@ -0,0 +1,36 @@
+From 1b6b42ab04c42b31ce2ee5c2c8ea3b443c555a0f Mon Sep 17 00:00:00 2001
+From: SeongJae Park <sj@kernel.org>
+Date: Sun, 17 Mar 2024 12:14:07 -0700
+Subject: [PATCH] Docs/admin-guide/mm/damon/usage: fix wrong example of DAMOS
+ filter matching sysfs file
+
+The example usage of DAMOS filter sysfs files, specifically the part of
+'matching' file writing for memcg type filter, is wrong.  The intention
+is to exclude pages of a memcg that already getting enough care from a
+given scheme, but the example is setting the filter to apply the scheme
+to only the pages of the memcg.  Fix it.
+
+Fixes: 9b7f9322a530 ("Docs/admin-guide/mm/damon/usage: document DAMOS filters of sysfs")
+Closes: https://lore.kernel.org/r/20240317191358.97578-1-sj@kernel.org
+Cc: <stable@vger.kernel.org> # 6.3.x
+Signed-off-by: SeongJae Park <sj@kernel.org>
+---
+ Documentation/admin-guide/mm/damon/usage.rst | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst
+index 6fce035fdbf5..44ad9662c9b9 100644
+--- a/Documentation/admin-guide/mm/damon/usage.rst
++++ b/Documentation/admin-guide/mm/damon/usage.rst
+@@ -434,7 +434,7 @@ pages of all memory cgroups except ``/having_care_already``.::
+     # # further filter out all cgroups except one at '/having_care_already'
+     echo memcg > 1/type
+     echo /having_care_already > 1/memcg_path
+-    echo N > 1/matching
++    echo Y > 1/matching
+ 
+ Note that ``anon`` and ``memcg`` filters are currently supported only when
+ ``paddr`` :ref:`implementation <sysfs_context>` is being used.
+-- 
+2.39.2
+