From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,davidgow@google.com,brendan.higgins@linux.dev,sj@kernel.org,akpm@linux-foundation.org
Subject: + mm-damon-tests-core-kunit-add-damos_commit_quota-test.patch added to mm-new branch
Date: Tue, 11 Nov 2025 10:59:45 -0800 [thread overview]
Message-ID: <20251111185946.48F4BC4CEFB@smtp.kernel.org> (raw)
The patch titled
Subject: mm/damon/tests/core-kunit: add damos_commit_quota() test
has been added to the -mm mm-new branch. Its filename is
mm-damon-tests-core-kunit-add-damos_commit_quota-test.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-damon-tests-core-kunit-add-damos_commit_quota-test.patch
This patch will later appear in the mm-new branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Note, mm-new is a provisional staging ground for work-in-progress
patches, and acceptance into mm-new is a notification for others take
notice and to finish up reviews. Please do not hesitate to respond to
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------------------------------------------------------
From: SeongJae Park <sj@kernel.org>
Subject: mm/damon/tests/core-kunit: add damos_commit_quota() test
Date: Tue, 11 Nov 2025 10:44:06 -0800
Add a new unit test for damos_commit_quota().
Link: https://lkml.kernel.org/r/20251111184415.141757-8-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>
---
mm/damon/tests/core-kunit.h | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
--- a/mm/damon/tests/core-kunit.h~mm-damon-tests-core-kunit-add-damos_commit_quota-test
+++ a/mm/damon/tests/core-kunit.h
@@ -660,6 +660,38 @@ static void damos_test_commit_quota_goal
(struct damos_quota_goal[]){}, 0);
}
+static void damos_test_commit_quota(struct kunit *test)
+{
+ struct damos_quota dst = {
+ .reset_interval = 1,
+ .ms = 2,
+ .sz = 3,
+ .weight_sz = 4,
+ .weight_nr_accesses = 5,
+ .weight_age = 6,
+ };
+ struct damos_quota src = {
+ .reset_interval = 7,
+ .ms = 8,
+ .sz = 9,
+ .weight_sz = 10,
+ .weight_nr_accesses = 11,
+ .weight_age = 12,
+ };
+
+ INIT_LIST_HEAD(&dst.goals);
+ INIT_LIST_HEAD(&src.goals);
+
+ damos_commit_quota(&dst, &src);
+
+ KUNIT_EXPECT_EQ(test, dst.reset_interval, src.reset_interval);
+ KUNIT_EXPECT_EQ(test, dst.ms, src.ms);
+ KUNIT_EXPECT_EQ(test, dst.sz, src.sz);
+ KUNIT_EXPECT_EQ(test, dst.weight_sz, src.weight_sz);
+ KUNIT_EXPECT_EQ(test, dst.weight_nr_accesses, src.weight_nr_accesses);
+ KUNIT_EXPECT_EQ(test, dst.weight_age, src.weight_age);
+}
+
static void damos_test_commit_filter_for(struct kunit *test,
struct damos_filter *dst, struct damos_filter *src)
{
@@ -947,6 +979,7 @@ static struct kunit_case damon_test_case
KUNIT_CASE(damos_test_new_filter),
KUNIT_CASE(damos_test_commit_quota_goal),
KUNIT_CASE(damos_test_commit_quota_goals),
+ KUNIT_CASE(damos_test_commit_quota),
KUNIT_CASE(damos_test_commit_filter),
KUNIT_CASE(damos_test_filter_out),
KUNIT_CASE(damon_test_feed_loop_next_input),
_
Patches currently in -mm which might be from sj@kernel.org are
mm-zswap-remove-unnecessary-dlen-writes-for-incompressible-pages.patch
mm-zswap-fix-typos-s-zwap-zswap.patch
mm-zswap-s-red-black-tree-xarray.patch
docs-admin-guide-mm-zswap-s-red-black-tree-xarray.patch
mm-damon-document-damos_quota_goal-nid-use-case.patch
mm-damon-add-damos-quota-goal-type-for-per-memcg-per-node-memory-usage.patch
mm-damon-core-implement-damos_quota_node_memcg_used_bp.patch
mm-damon-sysfs-schemes-implement-path-file-under-quota-goal-directory.patch
mm-damon-sysfs-schemes-support-damos_quota_node_memcg_used_bp.patch
mm-damon-core-add-damos-quota-gaol-metric-for-per-memcg-per-numa-free-memory.patch
mm-damon-sysfs-schemes-support-damos_quota_node_memcg_free_bp.patch
docs-mm-damon-design-document-damos_quota_node_memcg_usedfree_bp.patch
docs-admin-guide-mm-damon-usage-document-damos-quota-goal-path-file.patch
docs-abi-damon-document-damos-quota-goal-path-file.patch
mm-damon-core-fix-wrong-comment-of-damon_call-return-timing.patch
docs-mm-damon-design-fix-wrong-link-to-intervals-goal-section.patch
docs-admin-guide-mm-damon-stat-fix-a-typo-s-sampling-events-sampling-interval.patch
docs-admin-guide-mm-damon-usage-document-empty-target-regions-commit-behavior.patch
docs-admin-guide-mm-damon-reclaim-document-addr_unit-parameter.patch
docs-admin-guide-mm-damon-lru_sort-document-addr_unit-parameter.patch
docs-admin-guide-mm-damon-stat-document-aggr_interval_us-parameter.patch
docs-admin-guide-mm-damon-stat-document-negative-idle-time.patch
mm-damon-core-add-damon_target-obsolete-for-pin-point-removal.patch
mm-damon-sysfs-test-commit-input-against-realistic-destination.patch
mm-damon-sysfs-implement-obsolete_target-file.patch
docs-admin-guide-mm-damon-usage-document-obsolete_target-file.patch
docs-abi-damon-document-obsolete_target-sysfs-file.patch
selftests-damon-_damon_sysfs-support-obsolete_target-file.patch
drgn_dump_damon_status-dump-damon_target-obsolete.patch
sysfspy-extend-assert_ctx_committed-for-monitoring-targets.patch
selftests-damon-sysfs-add-obsolete_target-test.patch
mm-damon-tests-core-kunit-fix-memory-leak-in-damon_test_set_filters_default_reject.patch
mm-damon-tests-core-kunit-handle-allocation-failures-in-damon_test_regions.patch
mm-damon-tests-core-kunit-handle-memory-failure-from-damon_test_target.patch
mm-damon-tests-core-kunit-handle-memory-alloc-failure-from-damon_test_aggregate.patch
mm-damon-tests-core-kunit-handle-alloc-failures-on-damon_test_split_at.patch
mm-damon-tests-core-kunit-handle-alloc-failures-on-damon_test_merge_two.patch
mm-damon-tests-core-kunit-handle-alloc-failures-on-dasmon_test_merge_regions_of.patch
mm-damon-tests-core-kunit-handle-alloc-failures-on-damon_test_split_regions_of.patch
mm-damon-tests-core-kunit-handle-alloc-failures-in-damon_test_ops_registration.patch
mm-damon-tests-core-kunit-handle-alloc-failures-in-damon_test_set_regions.patch
mm-damon-tests-core-kunit-handle-alloc-failures-in-damon_test_update_monitoring_result.patch
mm-damon-tests-core-kunit-handle-alloc-failure-on-damon_test_set_attrs.patch
mm-damon-tests-core-kunit-handle-alloc-failres-in-damon_test_new_filter.patch
mm-damon-tests-core-kunit-handle-alloc-failure-on-damos_test_commit_filter.patch
mm-damon-tests-core-kunit-handle-alloc-failures-on-damos_test_filter_out.patch
mm-damon-tests-core-kunit-handle-alloc-failures-on-damon_test_set_filters_default_reject.patch
mm-damon-tests-vaddr-kunit-handle-alloc-failures-on-damon_do_test_apply_three_regions.patch
mm-damon-tests-vaddr-kunit-handle-alloc-failures-in-damon_test_split_evenly_fail.patch
mm-damon-tests-vaddr-kunit-handle-alloc-failures-on-damon_test_split_evenly_succ.patch
mm-damon-tests-sysfs-kunit-handle-alloc-failures-on-damon_sysfs_test_add_targets.patch
mm-damon-tests-core-kunit-remove-unnecessary-damon_ctx-variable-on-damon_test_split_at.patch
mm-damon-tests-core-kunit-remove-unused-ctx-in-damon_test_split_regions_of.patch
mm-damon-tests-core-kunit-remove-dynamic-allocs-on-damos_test_commit_filter.patch
mm-damon-tests-core-kunit-split-out-damos_test_commit_filter-core-logic.patch
mm-damon-tests-core-kunit-extend-damos_test_commit_filter_for-for-union-fields.patch
mm-damon-tests-core-kunit-add-test-cases-to-damos_test_commit_filter.patch
mm-damon-tests-core-kunit-add-damos_commit_quota_goal-test.patch
mm-damon-tests-core-kunit-add-damos_commit_quota_goals-test.patch
mm-damon-tests-core-kunit-add-damos_commit_quota-test.patch
mm-damon-core-pass-migrate_dests-to-damos_commit_dests.patch
mm-damon-tests-core-kunit-add-damos_commit_dests-test.patch
mm-damon-tests-core-kunit-add-damos_commit-test.patch
mm-damon-tests-core-kunit-add-damon_commit_target_regions-test.patch
reply other threads:[~2025-11-11 18:59 UTC|newest]
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