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mm/damon/tests/core-kunit: add test cases to damos_test_commit_filter()

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damos_test_commit_filter() is covering only a single test case.  Extend it
to cover multiple combinations of inputs.

Link: https://lkml.kernel.org/r/20251111184415.141757-5-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Gow <davidgow@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
SeongJae Park 2025-11-11 10:44:03 -08:00 committed by Andrew Morton
parent 1b43b7950d
commit 3caf767e21
1 changed files with 47 additions and 6 deletions
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53
mm/damon/tests/core-kunit.h
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@ -528,17 +528,58 @@ static void damos_test_commit_filter_for(struct kunit *test,
static void damos_test_commit_filter(struct kunit *test)
{
struct damos_filter src_filter = {
.type = DAMOS_FILTER_TYPE_ANON,
.matching = true,
.allow = true};
struct damos_filter dst_filter = {
struct damos_filter dst = {
.type = DAMOS_FILTER_TYPE_ACTIVE,
.matching = false,
.allow = false,
};
damos_test_commit_filter_for(test, &dst_filter, &src_filter);
damos_test_commit_filter_for(test, &dst,
&(struct damos_filter){
.type = DAMOS_FILTER_TYPE_ANON,
.matching = true,
.allow = true,
});
damos_test_commit_filter_for(test, &dst,
&(struct damos_filter){
.type = DAMOS_FILTER_TYPE_MEMCG,
.matching = false,
.allow = false,
.memcg_id = 123,
});
damos_test_commit_filter_for(test, &dst,
&(struct damos_filter){
.type = DAMOS_FILTER_TYPE_YOUNG,
.matching = true,
.allow = true,
});
damos_test_commit_filter_for(test, &dst,
&(struct damos_filter){
.type = DAMOS_FILTER_TYPE_HUGEPAGE_SIZE,
.matching = false,
.allow = false,
.sz_range = {.min = 234, .max = 345},
});
damos_test_commit_filter_for(test, &dst,
&(struct damos_filter){
.type = DAMOS_FILTER_TYPE_UNMAPPED,
.matching = true,
.allow = true,
});
damos_test_commit_filter_for(test, &dst,
&(struct damos_filter){
.type = DAMOS_FILTER_TYPE_ADDR,
.matching = false,
.allow = false,
.addr_range = {.start = 456, .end = 567},
});
damos_test_commit_filter_for(test, &dst,
&(struct damos_filter){
.type = DAMOS_FILTER_TYPE_TARGET,
.matching = true,
.allow = true,
.target_idx = 6,
});
}
static void damos_test_filter_out(struct kunit *test)