DAMON recently introduced probes and probe weights. Add kunit tests
for the propagation of probe_hits at region split and merge, and the
rejection of invalid probe parameters by damon_valid_probe_params().

Jason Angelov (2):
  mm/damon/core-kunit: test probe_hits handling at region split and
    merge
  mm/damon/core-kunit: test damon_valid_probe_params()

 mm/damon/tests/core-kunit.h | 64 +++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)


base-commit: 4b65683fd25fe596b5b5947d934bb176413d077b
-- 
2.43.0

On Tue, 18 Aug 2026 03:45:50 +0000 Jason Angelov <jasonangelov@ucla.edu> wrote:

> DAMON recently introduced probes and probe weights. Add kunit tests
> for the propagation of probe_hits at region split and merge, and the
> rejection of invalid probe parameters by damon_valid_probe_params().

Thank you for this patch, Jason.  All patches look good to me.

I applied this series to damon/next [1] tree.  If this patch is not added to
mm.git in short term (a few weeks), I will ask mm.git maintainer (Andrew
Morton) to pick this.  So, no action from your side is needed for now.

Note that we are in the middle of the merge window for 7.3-rc1.  Andrew may be
too busy to pick this until the end of the merge window.  I will make the
action only after the end of the merge window.

If it seems I also forgot doing that or you cannot wait for my action, please
feel free to directly ask that to Andrew.

[1] https://origin.kernel.org/doc/html/latest/mm/damon/maintainer-profile.html#scm-trees


Thanks,
SJ

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