[PATCH 0/2] selftests/damon: fix and validate memcg filter memcg_path handling

From: niecheng

Date: Thu May 28 2026 - 04:12:10 EST


This series fixes memcg_path handling in DamosFilter and adds memcg
filter validation to the DAMON sysfs selftest.

The first patch fixes DamosFilter so memcg_path is stored as a string
for sysfs staging. The second patch adds memcg filter validation by
checking the memcg_path sysfs readback.

niecheng (2):
selftests/damon: fix DamosFilter memcg_path assignment
selftests/damon: validate memcg filter sysfs readback

tools/testing/selftests/damon/_damon_sysfs.py | 2 +-
tools/testing/selftests/damon/sysfs.py | 13 +++++++++++--
2 files changed, 12 insertions(+), 3 deletions(-)

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2.51.0