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| author |   SeongJae Park <sj@kernel.org> | 2021-12-10 14:46:52 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-12-10 17:10:56 -0800 |
| commit | d85570c655cc2c257b7da37a6d1fa4c59443c055 (patch) | |
| tree | 1628417c196e96713f99a388ba10dfef258f1b97 /tools | |
| parent | selftests/damon: test DAMON enabling with empty target_ids case (diff) | |
| download | linux-dev-d85570c655cc2c257b7da37a6d1fa4c59443c055.tar.xz linux-dev-d85570c655cc2c257b7da37a6d1fa4c59443c055.zip | |
selftests/damon: test wrong DAMOS condition ranges input
A patch titled "mm/damon/schemes: add the validity judgment of
thresholds"[1] makes DAMON debugfs interface to validate DAMON scheme
inputs. This commit adds a test case for the validation logic in DAMON
selftests.
[1] https://lore.kernel.org/linux-mm/d78360e52158d786fcbf20bc62c96785742e76d3.1637239568.git.xhao@linux.alibaba.com/
Link: https://lkml.kernel.org/r/20211201150440.1088-10-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/damon/debugfs_attrs.sh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/damon/debugfs_attrs.sh b/tools/testing/selftests/damon/debugfs_attrs.sh index d0916373f310..1ef118617167 100644 --- a/tools/testing/selftests/damon/debugfs_attrs.sh +++ b/tools/testing/selftests/damon/debugfs_attrs.sh @@ -77,6 +77,8 @@ test_write_succ "$file" "1 2 3 4 5 6 4 0 0 0 1 2 3 1 100 3 2 1" \ test_write_fail "$file" "1 2 3 4 5 6 3 0 0 0 1 2 3 1 100 3 2 1" "$orig_content" "multi lines" test_write_succ "$file" "" "$orig_content" "disabling" +test_write_fail "$file" "2 1 2 1 10 1 3 10 1 1 1 1 1 1 1 1 2 3" \ + "$orig_content" "wrong condition ranges" echo "$orig_content" > "$file" # Test target_ids file |