Update DAMON design document for the newly added data attribute report existence type probe filter. Signed-off-by: SJ Park --- Documentation/mm/damon/design.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst index e0eb53d7694f7..68cd80e2788cd 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -303,6 +303,8 @@ filter types. Currently below filter types are supported. - ``hugepage_size``: Matches if the page for the memory is a part of a hugepage of a given size range. - ``active``: Same to that for DAMOS filters. +- ``report_made``: Matches if a :ref:`report ` for + the memory is made in last sampling interval. If such probes are registered, DAMON executes the probes for each region's sampling memory when it does the access :ref:`sampling @@ -382,6 +384,10 @@ depending on the type of the report. For now, no report type is supported. +The data attribute probe supports the reports. The probes can be configured to +hit for a given memory region if a specific type of valid reports that are +associated with the probing memory exist in the reports queue. + Dynamic Target Space Updates Handling ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- 2.47.3