[PATCH 0/9] misc fixups for DAMON {self,kunit} tests

SeongJae Park
2024-08-27T03:03:40Z

This patchset is for minor fixups of DAMON selftests and kunit tests.
First three patches make DAMON selftests more cleanly maintained
(patches 1 and 2) without unnecessary warnings (patch 3). Following six
patches remove unnecessary test case (patch 4), handle configs
combinations that can make tests fail (patches 5-7), reorganize the test
files following the new guideline (patch 8), and add reference
kunitconfig for DAMON kunit tests (patch 9).

SeongJae Park (9):
selftests/damon: add access_memory_even to .gitignore
selftests/damon: cleanup __pycache__/ with 'make clean'
selftests/damon: add execute permissions to test scripts
mm/damon/core-test: test only vaddr case on ops registration test
mm/damon/core-test: fix damon_test_ops_registration() for DAMON_VADDR
unset case
mm/damon/dbgfs-test: skip dbgfs_set_targets() test if PADDR is not
registered
mm/damon/dbgfs-test: skip dbgfs_set_init_regions() test if PADDR is
not registered
mm/damon: move kunit tests to tests/ subdirectory with _kunit suffix
mm/damon/tests: add .kunitconfig file for DAMON kunit tests

mm/damon/core.c | 2 +-
mm/damon/dbgfs.c | 2 +-
mm/damon/sysfs.c | 2 +-
mm/damon/tests/.kunitconfig | 22 ++++++++++++++++++
mm/damon/{core-test.h => tests/core-kunit.h} | 23 ++++++++++++++-----
.../{dbgfs-test.h => tests/dbgfs-kunit.h} | 10 ++++++++
.../{sysfs-test.h => tests/sysfs-kunit.h} | 0
.../{vaddr-test.h => tests/vaddr-kunit.h} | 0
mm/damon/vaddr.c | 2 +-
tools/testing/selftests/damon/.gitignore | 1 +
tools/testing/selftests/damon/Makefile | 2 ++
.../selftests/damon/damon_nr_regions.py | 0
.../selftests/damon/damos_apply_interval.py | 0
tools/testing/selftests/damon/damos_quota.py | 0
.../selftests/damon/damos_quota_goal.py | 0
.../selftests/damon/damos_tried_regions.py | 0
.../damon/debugfs_target_ids_pid_leak.sh | 0
...s_target_ids_read_before_terminate_race.sh | 0
...sysfs_update_schemes_tried_regions_hang.py | 0
...te_schemes_tried_regions_wss_estimation.py | 0
20 files changed, 56 insertions(+), 10 deletions(-)
create mode 100644 mm/damon/tests/.kunitconfig
rename mm/damon/{core-test.h => tests/core-kunit.h} (96%)
rename mm/damon/{dbgfs-test.h => tests/dbgfs-kunit.h} (94%)
rename mm/damon/{sysfs-test.h => tests/sysfs-kunit.h} (100%)
rename mm/damon/{vaddr-test.h => tests/vaddr-kunit.h} (100%)
mode change 100644 => 100755 tools/testing/selftests/damon/damon_nr_regions.py
mode change 100644 => 100755 tools/testing/selftests/damon/damos_apply_interval.py
mode change 100644 => 100755 tools/testing/selftests/damon/damos_quota.py
mode change 100644 => 100755 tools/testing/selftests/damon/damos_quota_goal.py
mode change 100644 => 100755 tools/testing/selftests/damon/damos_tried_regions.py
mode change 100644 => 100755 tools/testing/selftests/damon/debugfs_target_ids_pid_leak.sh
mode change 100644 => 100755 tools/testing/selftests/damon/debugfs_target_ids_read_before_terminate_race.sh
mode change 100644 => 100755 tools/testing/selftests/damon/sysfs_update_schemes_tried_regions_hang.py
mode change 100644 => 100755 tools/testing/selftests/damon/sysfs_update_schemes_tried_regions_wss_estimation.py

base-commit: ac23a0bb201e9916faa357d51c387e523813b4ad
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2.39.2