linux/tools/testing/selftests/damon
SeongJae Park 4ece018976 selftests/damon: add python and drgn-based DAMON sysfs test
Add a python-written DAMON sysfs functionality selftest.  It sets DAMON
parameters using Python module _damon_sysfs, reads updated kernel internal
DAMON status and parameters using a 'drgn' script, namely
drgn_dump_damon_status.py, and compare if the resulted DAMON internal
status is as expected.  The test is very minimum at the moment.

Link: https://lkml.kernel.org/r/20250628160428.53115-4-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-07-13 16:38:20 -07:00
..
.gitignore selftests/damon: remove tests for DAMON debugfs interface 2025-01-25 20:22:29 -08:00
_damon_sysfs.py selftests/damon/_damon_sysfs: set Kdamond.pid in start() 2025-07-13 16:38:20 -07:00
access_memory.c selftests/damon/access_memory: use user-defined region size 2024-07-03 19:30:28 -07:00
access_memory_even.c selftests/damon/access_memory_even: remove unused variables 2024-11-05 16:56:30 -08:00
config selftests/damon/config: remove configs for DAMON debugfs interface selftests 2025-01-25 20:22:29 -08:00
damon_nr_regions.py selftests/damon/damon_nr_regions: sort collected regiosn before checking with min/max boundaries 2025-03-05 21:36:16 -08:00
damos_apply_interval.py selftests/damon: add execute permissions to test scripts 2024-09-03 21:15:57 -07:00
damos_quota.py selftests/damon/damos_quota: make real expectation of quota exceeds 2025-03-05 21:36:16 -08:00
damos_quota_goal.py selftests/damon/damos_quota_goal: handle minimum quota that cannot be further reduced 2025-03-05 21:36:12 -08:00
damos_tried_regions.py selftests/damon: add execute permissions to test scripts 2024-09-03 21:15:57 -07:00
drgn_dump_damon_status.py selftests/damon: add drgn script for extracting damon status 2025-07-13 16:38:19 -07:00
lru_sort.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
Makefile selftests/damon: add python and drgn-based DAMON sysfs test 2025-07-13 16:38:20 -07:00
reclaim.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
sysfs.py selftests/damon: add python and drgn-based DAMON sysfs test 2025-07-13 16:38:20 -07:00
sysfs.sh selftests/damon: test quota goals directory 2023-12-12 10:57:04 -08:00
sysfs_memcg_path_leak.sh selftets/damon: add a test for memcg_path leak 2025-07-09 22:42:19 -07:00
sysfs_update_removed_scheme_dir.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
sysfs_update_schemes_tried_regions_hang.py selftests/damon: add execute permissions to test scripts 2024-09-03 21:15:57 -07:00
sysfs_update_schemes_tried_regions_wss_estimation.py selftests/damon: add execute permissions to test scripts 2024-09-03 21:15:57 -07:00