[PATCH 8/8] mm/damon/core-kunit: test invalid damos filter commits
From: SJ Park
Date: Mon Sep 14 2026 - 11:18:28 EST
Add test cases for testing the validation of damos filter arguments in
commit time.
Signed-off-by: SJ Park <sj@xxxxxxxxxx>
---
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,
--
2.47.3