Add unit test to verify that damos_commmit_filter() change dest value well. Signed-off-by: Sang-Heon Jeon --- This test will be succeeded after this patch [1] applied. [1] https://lore.kernel.org/damon/20250816015116.194589-1-ekffu200098@gmail.com/ --- mm/damon/tests/core-kunit.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h index dfedfff19940..5f5dc9db2e90 100644 --- a/mm/damon/tests/core-kunit.h +++ b/mm/damon/tests/core-kunit.h @@ -419,6 +419,22 @@ static void damos_test_new_filter(struct kunit *test) damos_destroy_filter(filter); } +static void damos_test_commit_filter(struct kunit *test) +{ + struct damos_filter *src_filter = damos_new_filter( + DAMOS_FILTER_TYPE_ANON, true, true); + struct damos_filter *dst_filter = damos_new_filter( + DAMOS_FILTER_TYPE_ACTIVE, false, false); + + damos_commit_filter(dst_filter, src_filter); + KUNIT_EXPECT_EQ(test, dst_filter->type, src_filter->type); + KUNIT_EXPECT_EQ(test, dst_filter->matching, src_filter->matching); + KUNIT_EXPECT_EQ(test, dst_filter->allow, src_filter->allow); + + damos_destroy_filter(src_filter); + damos_destroy_filter(dst_filter); +} + static void damos_test_filter_out(struct kunit *test) { struct damon_target *t; @@ -594,6 +610,7 @@ static struct kunit_case damon_test_cases[] = { KUNIT_CASE(damon_test_set_attrs), KUNIT_CASE(damon_test_moving_sum), KUNIT_CASE(damos_test_new_filter), + KUNIT_CASE(damos_test_commit_filter), KUNIT_CASE(damos_test_filter_out), KUNIT_CASE(damon_test_feed_loop_next_input), KUNIT_CASE(damon_test_set_filters_default_reject), -- 2.43.0