Update DAMON usage document for the newly added REPORT_MADE type probe
filter support.

Signed-off-by: SJ Park <sj@kernel.org>
---
 Documentation/admin-guide/mm/damon/usage.rst | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst
index 644250c7bd681..ce4e9e4c13276 100644
--- a/Documentation/admin-guide/mm/damon/usage.rst
+++ b/Documentation/admin-guide/mm/damon/usage.rst
@@ -78,7 +78,7 @@ comma (",").
     │ │ │ │ │ │ │ │ │ 0/prep_action
     │ │ │ │ │ │ │ │ │ ...
     │ │ │ │ │ │ │ │ filters/nr_filters
-    │ │ │ │ │ │ │ │ │ 0/type,matching,allow,path,min,max
+    │ │ │ │ │ │ │ │ │ 0/type,matching,allow,path,min,max,filter_report_type
     │ │ │ │ │ │ │ │ │ ...
     │ │ │ │ │ │ │ ...
     │ │ │ │ │ :ref:`targets <sysfs_targets>`/nr_targets
@@ -317,6 +317,10 @@ filter <sysfs_filters>`.  When the filter ``type`` is ``hugepage_size``,
 ``min`` and ``max`` files act as files of the same names for :ref:`DAMOS
 filter <sysfs_filters>`.
 
+When the filter ``type`` is ``report_made``, the :ref:`report
+<damon_design_attr_reporting>` type for the filtering should also be specified
+by writing the type name to ``filter_report_type`` file.
+
 .. _sysfs_targets:
 
 contexts/<N>/targets/
-- 
2.47.3