Commit 1b43b795 authored by SeongJae Park's avatar SeongJae Park Committed by Andrew Morton
Browse files

mm/damon/tests/core-kunit: extend damos_test_commit_filter_for() for union fields 

damos_commit_filter() also updates union fields of 'struct damos_filter'. 
Extend damos_test_commit_filter_for() to cover the expectations of the
union fields.

Link: https://lkml.kernel.org/r/20251111184415.141757-4-sj@kernel.org


Signed-off-by: default avatarSeongJae Park <sj@kernel.org>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Gow <davidgow@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 1968236f

mm/damon/tests/core-kunit.h

+20 −0
Original line number Diff line number Diff line
@@ -504,6 +504,26 @@ static void damos_test_commit_filter_for(struct kunit *test, 
	KUNIT_EXPECT_EQ(test, dst->type, src->type);

	KUNIT_EXPECT_EQ(test, dst->matching, src->matching);

	KUNIT_EXPECT_EQ(test, dst->allow, src->allow);

	switch (src->type) {

	case DAMOS_FILTER_TYPE_MEMCG:

		KUNIT_EXPECT_EQ(test, dst->memcg_id, src->memcg_id);

		break;

	case DAMOS_FILTER_TYPE_ADDR:

		KUNIT_EXPECT_EQ(test, dst->addr_range.start,

				src->addr_range.start);

		KUNIT_EXPECT_EQ(test, dst->addr_range.end,

				src->addr_range.end);

		break;

	case DAMOS_FILTER_TYPE_TARGET:

		KUNIT_EXPECT_EQ(test, dst->target_idx, src->target_idx);

		break;

	case DAMOS_FILTER_TYPE_HUGEPAGE_SIZE:

		KUNIT_EXPECT_EQ(test, dst->sz_range.min, src->sz_range.min);

		KUNIT_EXPECT_EQ(test, dst->sz_range.max, src->sz_range.max);

		break;

	default:

		break;

	}

}



static void damos_test_commit_filter(struct kunit *test)