Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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>
authored by
SeongJae Park
and committed by
Andrew Morton
ddac713d
c2b0cb96
+7
+7
tools/testing/selftests/damon/sysfs.py
+7
tools/testing/selftests/damon/sysfs.py
···
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assert_true(dump['sz'] == quota.sz, 'sz', dump)
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for idx, qgoal in enumerate(quota.goals):
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assert_quota_goal_committed(qgoal, dump['goals'][idx])
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+
tuner_val = {
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'consist': 0,
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'temporal': 1,
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}
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assert_true(dump['goal_tuner'] == tuner_val[quota.goal_tuner],
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'goal_tuner', dump)
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assert_true(dump['weight_sz'] == quota.weight_sz_permil, 'weight_sz', dump)
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assert_true(dump['weight_nr_accesses'] == quota.weight_nr_accesses_permil,
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'weight_nr_accesses', dump)
···
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metric='node_mem_used_bp',
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target_value=9950,
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nid=1)],
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goal_tuner='temporal',
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reset_interval_ms=1500,
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weight_sz_permil=20,
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weight_nr_accesses_permil=200,