From: Jason Angelov <jasonangelov@ucla.edu>
To: SJ Park <sj@kernel.org>, Andrew Morton <akpm@linux-foundation.org>
Cc: damon@lists.linux.dev, linux-mm@kvack.org,
linux-kernel@vger.kernel.org,
Jason Angelov <jasonangelov@ucla.edu>
Subject: [PATCH 0/3] mm/damon/tests: add KUnit coverage for age_ms filters
Date: Fri, 13 Nov 2026 07:58:54 -0800 [thread overview]
Message-ID: <20261113-test-age-ms-filter-v1-0-b99eab2f71bb@ucla.edu> (raw)
The DAMON core tests do not cover DAMOS_FILTER_TYPE_AGE_MS. Add tests for
committing valid and invalid age ranges, identifying the filter as
core-handled, and matching ages at and outside the range boundaries.
Region age is counted in aggregation intervals, but age_ms filter bounds
are in milliseconds. The interval-change test checks age rescaling and
filter matching after both increasing and decreasing the aggregation
interval.
Signed-off-by: Jason Angelov <jasonangelov@ucla.edu>
---
Jason Angelov (3):
mm/damon/tests/core-kunit: test DAMOS_FILTER_TYPE_AGE_MS in damos_test_commit_filter()
mm/damon/tests/core-kunit: test DAMOS_FILTER_TYPE_AGE_MS in damos_filter_for_ops()
mm/damon/tests/core-kunit: test DAMOS_FILTER_TYPE_AGE_MS interval changes
mm/damon/tests/core-kunit.h | 107 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 107 insertions(+)
---
base-commit: daed51c9105158768a3949395135aa6e0a04bb7e
change-id: 20261112-test-age-ms-filter-9953843e7204
Best regards,
--
Jason Angelov <jasonangelov@ucla.edu>
next reply other threads:[~2026-11-13 15:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-13 15:58 Jason Angelov [this message]
2026-11-13 15:58 ` [PATCH 1/3] mm/damon/tests/core-kunit: test DAMOS_FILTER_TYPE_AGE_MS in damos_test_commit_filter() Jason Angelov
2026-11-13 15:58 ` [PATCH 2/3] mm/damon/tests/core-kunit: test DAMOS_FILTER_TYPE_AGE_MS in damos_filter_for_ops() Jason Angelov
2026-11-13 15:58 ` [PATCH 3/3] mm/damon/tests/core-kunit: test DAMOS_FILTER_TYPE_AGE_MS interval changes Jason Angelov
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