linux-stable/tools/testing/selftests/damon
SeongJae Park e3898efaff selftests/damon: add a test for update_schemes_tried_regions hang bug
Add a test for reproducing the update_schemes_tried_{regions,bytes}
command-causing indefinite hang bug that fixed by commit 7d6fa31a2f
("mm/damon/sysfs-schemes: add timeout for update_schemes_tried_regions"),
to avoid mistakenly re-introducing the bug.  Refer to the fix commit for
more details of the bug.

Link: https://lkml.kernel.org/r/20231212194810.54457-6-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>
2023-12-20 14:48:13 -08:00
..
.gitignore selftests/damon: test debugfs file reads/writes with huge count 2021-12-10 17:10:56 -08:00
_chk_dependency.sh kselftests/damon: add support for cases where debugfs cannot be read 2022-06-27 14:14:41 -06:00
_damon_sysfs.py selftests/damon/_damon_sysfs: implement updat_schemes_tried_bytes command 2023-12-20 14:48:13 -08:00
_debugfs_common.sh selftests/damon: split test cases 2021-12-10 17:10:56 -08:00
access_memory.c selftests/damon: add a test for update_schemes_tried_regions sysfs command 2023-12-20 14:48:13 -08:00
config selftests: damon: add config file 2023-06-19 16:19:11 -07:00
debugfs_attrs.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
debugfs_duplicate_context_creation.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
debugfs_empty_targets.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
debugfs_huge_count_read_write.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
debugfs_rm_non_contexts.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
debugfs_schemes.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
debugfs_target_ids.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
huge_count_read_write.c selftests/damon: fix unnecessary compilation warnings 2022-11-30 15:58:56 -08:00
lru_sort.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
Makefile selftests/damon: add a test for update_schemes_tried_regions hang bug 2023-12-20 14:48:13 -08:00
reclaim.sh selftests/damon: Add executable permission to test scripts 2023-09-26 19:24:44 -06:00
sysfs.sh selftests/damon: test quota goals directory 2023-12-12 10:57:04 -08:00
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 a test for update_schemes_tried_regions hang bug 2023-12-20 14:48:13 -08:00
sysfs_update_schemes_tried_regions_wss_estimation.py selftests/damon: add a test for update_schemes_tried_regions sysfs command 2023-12-20 14:48:13 -08:00