From: Sang-Heon Jeon Date: Sun, 17 Aug 2025 02:13:48 +0000 (+0900) Subject: mm/damon/tests/core-kunit: add damos_commit_filter test X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=e100073f82ede6b9d9fe5c36f1b797566c6635f1;p=users%2Fjedix%2Flinux-maple.git mm/damon/tests/core-kunit: add damos_commit_filter test Add unit test to verify that damos_commmit_filter() change dest value well. Link: https://lkml.kernel.org/r/20250817021348.570692-1-ekffu200098@gmail.com Signed-off-by: Sang-Heon Jeon Reviewed-by: SeongJae Park Cc: Honggyu Kim Signed-off-by: Andrew Morton --- 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),