Extend sysfs.py to commit DAMON probes via sysfs, and see if it changed in-kernel DAMON status as expected using drgn.
Signed-off-by: SJ Park <[email protected]> --- tools/testing/selftests/damon/sysfs.py | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/damon/sysfs.py b/tools/testing/selftests/damon/sysfs.py index 159cbeac067f8..66c826189320d 100755 --- a/tools/testing/selftests/damon/sysfs.py +++ b/tools/testing/selftests/damon/sysfs.py @@ -319,7 +319,21 @@ def main(): intervals_goal=_damon_sysfs.IntervalsGoal( access_bp=400, aggrs=3, min_sample_us=5000, max_sample_us=10000000), - update_us=2000000), + update_us=2000000, + probes=_damon_sysfs.DamonProbes( + probes=[_damon_sysfs.DamonProbe( + weight=42, + filters=_damon_sysfs.DamonFilters( + filters=[ + _damon_sysfs.DamonFilter( + type_='anon', + matching=True, + allow=True, + ), + ]), + ), + ]), + ), schemes=[_damon_sysfs.Damos( action='pageout', access_pattern=_damon_sysfs.DamosAccessPattern( -- 2.47.3
