The patch titled
Subject: mm/damon/core-test: fix wrong expectations for 'damon_split_regions_of()'
has been removed from the -mm tree. Its filename was
mm-damon-core-test-fix-wrong-expectations-for-damon_split_regions_of.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: SeongJae Park <sj@xxxxxxxxxx>
Subject: mm/damon/core-test: fix wrong expectations for 'damon_split_regions_of()'
Kunit test cases for 'damon_split_regions_of()' expects the number of
regions after calling the function will be same to their request
('nr_sub'). However, the requested number is just an upper-limit, because
the function randomly decides the size of each sub-region. This commit
fixes the wrong expectation.
Link: https://lkml.kernel.org/r/20211028090628.14948-1-sj@xxxxxxxxxx
Fixes: 17ccae8bb5c9 ("mm/damon: add kunit tests")
Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/damon/core-test.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/damon/core-test.h~mm-damon-core-test-fix-wrong-expectations-for-damon_split_regions_of
+++ a/mm/damon/core-test.h
@@ -219,14 +219,14 @@ static void damon_test_split_regions_of(
r = damon_new_region(0, 22);
damon_add_region(r, t);
damon_split_regions_of(c, t, 2);
- KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 2u);
+ KUNIT_EXPECT_LE(test, damon_nr_regions(t), 2u);
damon_free_target(t);
t = damon_new_target(42);
r = damon_new_region(0, 220);
damon_add_region(r, t);
damon_split_regions_of(c, t, 4);
- KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 4u);
+ KUNIT_EXPECT_LE(test, damon_nr_regions(t), 4u);
damon_free_target(t);
damon_destroy_ctx(c);
}
_
Patches currently in -mm which might be from sj@xxxxxxxxxx are
maintainers-update-seongjaes-email-address.patch
mm-damon-core-print-kdamond-start-log-in-debug-mode-only.patch
mm-damon-core-account-age-of-target-regions.patch
mm-damon-core-implement-damon-based-operation-schemes-damos.patch
mm-damon-vaddr-support-damon-based-operation-schemes.patch
mm-damon-dbgfs-support-damon-based-operation-schemes.patch
mm-damon-schemes-implement-statistics-feature.patch
selftests-damon-add-schemes-debugfs-tests.patch
docs-admin-guide-mm-damon-document-damon-based-operation-schemes.patch
mm-damon-dbgfs-allow-users-to-set-initial-monitoring-target-regions.patch
mm-damon-dbgfs-test-add-a-unit-test-case-for-init_regions.patch
docs-admin-guide-mm-damon-document-init_regions-feature.patch
mm-damon-vaddr-separate-commonly-usable-functions.patch
mm-damon-vaddr-separate-commonly-usable-functions-fix.patch
mm-damon-implement-primitives-for-physical-address-space-monitoring.patch
mm-damon-dbgfs-support-physical-memory-monitoring.patch
docs-damon-document-physical-memory-monitoring-support.patch
mm-damon-paddr-support-the-pageout-scheme.patch
mm-damon-paddr-support-the-pageout-scheme-fix.patch
mm-damon-schemes-implement-size-quota-for-schemes-application-speed-control.patch
mm-damon-schemes-skip-already-charged-targets-and-regions.patch
mm-damon-schemes-implement-time-quota.patch
mm-damon-dbgfs-support-quotas-of-schemes.patch
mm-damon-selftests-support-schemes-quotas.patch
mm-damon-schemes-prioritize-regions-within-the-quotas.patch
mm-damon-vaddrpaddr-support-pageout-prioritization.patch
mm-damon-dbgfs-support-prioritization-weights.patch
tools-selftests-damon-update-for-regions-prioritization-of-schemes.patch
mm-damon-schemes-activate-schemes-based-on-a-watermarks-mechanism.patch
mm-damon-dbgfs-support-watermarks.patch
selftests-damon-support-watermarks.patch
mm-damon-introduce-damon-based-reclamation-damon_reclaim.patch
documentation-admin-guide-mm-damon-add-a-document-for-damon_reclaim.patch
docs-admin-guide-mm-damon-start-fix-wrong-example-commands.patch
docs-admin-guide-mm-damon-start-fix-a-wrong-link.patch
docs-admin-guide-mm-damon-start-simplify-the-content.patch
docs-admin-guide-mm-pagemap-wordsmith-page-flags-descriptions.patch
