mm-damon-tests-core-kunit-extend-set_regions-test-for-error-case.patch removed from -mm tree
The quilt patch titled
Subject: mm/damon/tests/core-kunit: extend set_regions() test for error case
has been removed from the -mm tree. Its filename was
mm-damon-tests-core-kunit-extend-set_regions-test-for-error-case.patch
This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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From: SJ Park <[email protected]>
Subject: mm/damon/tests/core-kunit: extend set_regions() test for error case
Date: Tue, 1 Sep 2026 22:47:39 -0700
damon_test_set_regions_for() is designed to test only success-expected damon_set_regions() calls. Extend it to cover error-expected calls, too.
---
mm/damon/tests/core-kunit.h | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-)
mm/damon/tests/core-kunit.h renamed from mm/damon/tests/core-kunit.h~mm-damon-tests-core-kunit-extend-set_regions-test-for-error-case +10 -8
@@ -469,11 +469,12 @@ static void damon_test_set_regions_for(s struct damon_addr_range *old_ranges, int sz_old_ranges, struct damon_addr_range *new_ranges, int sz_new_ranges, unsigned long min_region_sz, - struct damon_addr_range *expect_ranges, int sz_expect_ranges) + struct damon_addr_range *expect_ranges, int sz_expect_ranges, + int expect_err) { struct damon_target *t;struct damon_region *r; -int i; +int i, err; t =damon_new_target ();if (!t)
@@ -487,7 +488,8 @@ static void damon_test_set_regions_for(sdamon_add_region (r, t); } -damon_set_regions (t, new_ranges, sz_new_ranges, min_region_sz); + err =damon_set_regions (t, new_ranges, sz_new_ranges, min_region_sz); +KUNIT_EXPECT_EQ (test, err, expect_err);KUNIT_EXPECT_EQ (test,damon_nr_regions (t), sz_expect_ranges);if (damon_nr_regions (t) != sz_expect_ranges) {
@@ -516,7 +518,7 @@ static void damon_test_set_regions(struc (struct damon_addr_range []){ {.start =5 , .end =15 }, {.start =15 , .end =25 }, - }, 2); + }, 2, 0);/* Un-intersecting regions should be removed. */ damon_test_set_regions_for(test, (struct damon_addr_range[]){
@@ -529,7 +531,7 @@ static void damon_test_set_regions(struc1 , (struct damon_addr_range []){ {.start =18 , .end =23 }, - }, 1); + }, 1, 0);/* * Holes should be filled up with new regions. *
@@ -550,7 +552,7 @@ static void damon_test_set_regions(struc {.start = 8, .end = 16}, {.start = 16, .end = 24}, {.start = 24, .end = 28}, - }, 3); + }, 3, 0);/* * New regions should be able to be appended. *
@@ -572,7 +574,7 @@ static void damon_test_set_regions(struc {.start = 0, .end = 4}, {.start = 4, .end = 15}, {.start = 25, .end = 40}, - }, 3); + }, 3, 0);/* * New regions should be able to be inserted. *
@@ -595,7 +597,7 @@ static void damon_test_set_regions(struc {.start = 0, .end = 15}, {.start = 25, .end = 40}, {.start = 44, .end = 50}, - }, 3); + }, 3, 0); }static void damon_test_update_monitoring_result (struct kunit *test)
_
Patches currently in -mm which might be from [email protected] are
mm-damon-sysfs-schemes-read-sysfs_filter-addr_range-only-once.patch mm-damon-sysfs-schemes-read-sysfs_filter-sz_range-only-once.patch mm-damon-core-return-an-error-from-damos_commit_filter_arg.patch mm-damon-core-disallow-max-min-damos-filter-range-arguments-commit.patch mm-damon-sysfs-schemes-drop-centralized-filter-range-arg-validations.patch mm-damon-sysfs-schemes-use-switch-case-in-add_scheme_filters.patch mm-damon-core-kunit-extend-damos_commit_filter_for-for-wrong-input.patch mm-damon-core-kunit-test-invalid-damos-filter-commits.patch mm-damon-api-introduce-damon_filter_type_hugepage_size.patch mm-damon-core-commit-hugepage_size-type-damon-filter.patch mm-damon-ops-common-support-hugepage_size-damon-filter-matching.patch mm-damon-sysfs-add-minmax-files-under-probe-filter-directory.patch mm-damon-sysfs-support-hugepage_size-probe-filter.patch docs-mm-damon-design-update-for-hugepage_size-probe-filter.patch docs-admin-guide-mm-damon-usage-update-for-hugepage_size.patch docs-abi-damon-update-for-hugepage_size-probe-filter.patch mm-damon-api-remove-nr_damos_filter_types.patch mm-damon-core-use-abs_diff-in-damon_feed_loop_next_input.patch mm-damon-core-use-mult_frac-in-damon_feed_loop_next_input.patch mm-damon-core-set-damon_ctx-walk_control_obsolete-in-damon_new_ctx.patch mm-damon-core-document-damon_call-damon_start-race-hang-issue.patch mm-damon-paddr-remove-pa-parameter-from-damon_pa_filter_pass.patch mm-damon-tests-core-kunit-test-eligible_mem_bp-commitment.patch mm-damon-tests-core-kunit-add-probe_hits_wsum-damos-filter-commit-test.patch selftests-damon-sysfs_memcg_path_leak-fail-only-for-real-damon-leak.patch docs-mm-damon-design-clarify-bp-is-basis-point.patch mm-damon-core-introduce-damos_quota_goal-complement.patch mm-damon-core-add-complement-argument-to-damos_new_quota_goal.patch mm-damon-sysfs-schemes-support-quota-goal-complement-flag.patch mm-damon-tests-core-kunit-test-quota_goal-complement-commit.patch selftests-damon-sysfssh-test-quota-goal-complement-flag-file.patch docs-mm-damon-design-document-damos-quota-goal-complement-flag.patch docs-admin-guide-mm-damon-usage-update-for-quota-goal-complement-file.patch docs-abi-damon-update-for-quota-goal-metric-complement-sysfs-file.patch