[RFC PATCH v2 8/8] mm/damon/core-kunit: test invalid damos filter commits
From: SJ Park <sj@kernel.org>
Date: 2026-09-13 17:17:17
Also in:
damon, linux-kselftest, lkml
Subsystem:
damon, memory management, the rest · Maintainers:
SJ Park, Andrew Morton, Linus Torvalds
Add test cases for testing the validation of damos filter arguments in commit time. Signed-off-by: SJ Park <sj@kernel.org> --- mm/damon/tests/core-kunit.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h
index c9941f3bfb42b..5da84caf4124d 100644
--- a/mm/damon/tests/core-kunit.h
+++ b/mm/damon/tests/core-kunit.h@@ -1195,6 +1195,13 @@ static void damos_test_commit_filter(struct kunit *test) .allow = false, .sz_range = {.min = 234, .max = 345}, }, false); + damos_test_commit_filter_for(test, &dst, + &(struct damos_filter){ + .type = DAMOS_FILTER_TYPE_HUGEPAGE_SIZE, + .matching = false, + .allow = false, + .sz_range = {.min = 456, .max = 123}, + }, true); damos_test_commit_filter_for(test, &dst, &(struct damos_filter){ .type = DAMOS_FILTER_TYPE_UNMAPPED,
@@ -1208,6 +1215,13 @@ static void damos_test_commit_filter(struct kunit *test) .allow = false, .addr_range = {.start = 456, .end = 567}, }, false); + damos_test_commit_filter_for(test, &dst, + &(struct damos_filter){ + .type = DAMOS_FILTER_TYPE_ADDR, + .matching = false, + .allow = false, + .addr_range = {.start = 567, .end = 456}, + }, true); damos_test_commit_filter_for(test, &dst, &(struct damos_filter){ .type = DAMOS_FILTER_TYPE_TARGET,
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2.47.3