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| author | SeongJae Park <sj@kernel.org> | 2026-03-10 04:05:27 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-04-05 23:53:26 +0300 |
| commit | ddac713da3bcd117a4ee4d184a34f02582495e7d (patch) | |
| tree | daf3c667ad29051de97f125c0f8f28c7e271893f /tools/testing | |
| parent | c2b0cb96e787a2f053003f4ea966cecdcc41e5d9 (diff) | |
| download | linux-ddac713da3bcd117a4ee4d184a34f02582495e7d.tar.xz | |
selftests/damon/sysfs.py: test goal_tuner commit
Extend the near-full DAMON parameters commit selftest to commit goal_tuner
and confirm the internal status is updated as expected.
Link: https://lkml.kernel.org/r/20260310010529.91162-12-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/testing')
| -rwxr-xr-x | tools/testing/selftests/damon/sysfs.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/testing/selftests/damon/sysfs.py b/tools/testing/selftests/damon/sysfs.py index 9cca71eb0325..3aa5c91548a5 100755 --- a/tools/testing/selftests/damon/sysfs.py +++ b/tools/testing/selftests/damon/sysfs.py @@ -67,6 +67,12 @@ def assert_quota_committed(quota, dump): assert_true(dump['sz'] == quota.sz, 'sz', dump) for idx, qgoal in enumerate(quota.goals): assert_quota_goal_committed(qgoal, dump['goals'][idx]) + tuner_val = { + 'consist': 0, + 'temporal': 1, + } + assert_true(dump['goal_tuner'] == tuner_val[quota.goal_tuner], + 'goal_tuner', dump) assert_true(dump['weight_sz'] == quota.weight_sz_permil, 'weight_sz', dump) assert_true(dump['weight_nr_accesses'] == quota.weight_nr_accesses_permil, 'weight_nr_accesses', dump) @@ -231,6 +237,7 @@ def main(): metric='node_mem_used_bp', target_value=9950, nid=1)], + goal_tuner='temporal', reset_interval_ms=1500, weight_sz_permil=20, weight_nr_accesses_permil=200, |