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| author | SeongJae Park <sj@kernel.org> | 2023-12-12 19:48:10 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-20 14:48:13 -0800 |
| commit | e3898efaffdb8e78639e68e997e3b8b6d0ed4ebc (patch) | |
| tree | 903e652321fffd936601d9f7c8682e1e0e260925 /mm/ksm.c | |
| parent | b5906f5f7359f561c5915dc146ced1bc2733401c (diff) | |
| download | linux-e3898efaffdb8e78639e68e997e3b8b6d0ed4ebc.tar.gz linux-e3898efaffdb8e78639e68e997e3b8b6d0ed4ebc.tar.bz2 linux-e3898efaffdb8e78639e68e997e3b8b6d0ed4ebc.zip | |
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 7d6fa31a2fd7
("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>
Diffstat (limited to 'mm/ksm.c')
0 files changed, 0 insertions, 0 deletions