[RFC PATCH 0/6] mm/damon: add kunit and selftests for probes and probe weights

From: SJ Park

Date: Wed Jul 29 2026 - 10:59:57 EST


DAMON recently introduced probes and probe weights. Add kunit and
selftests for ensuring the parameters for features can be set using the
core API and the sysfs ABI, respectively.

SJ Park (6):
mm/damon/tests/core-kunit: test damon_commit_filter()
mm/damon/tests/core-kunit: add damon_commit_probes() test
selftests/damon/_damon_sysfs: implement DamonProbes
selftests/damon/drgn_dump_damon_status: dump probes
selftests/damon/sysfs.py: extend commit assertion function for probes
selftests/damon/sysfs.py: test damon probes

mm/damon/tests/core-kunit.h | 121 +++++++++++++++++
tools/testing/selftests/damon/_damon_sysfs.py | 123 +++++++++++++++++-
.../selftests/damon/drgn_dump_damon_status.py | 32 +++++
tools/testing/selftests/damon/sysfs.py | 35 ++++-
4 files changed, 309 insertions(+), 2 deletions(-)


base-commit: 2f558ff382eed84b9ffde4dbd630a1fc4c57fab4
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2.47.3