diff options
| author | SeongJae Park <sj@kernel.org> | 2023-08-02 21:43:09 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-21 13:37:37 -0700 |
| commit | 9628ace840614abcdd99abc0b313edc4c6d0b1ad (patch) | |
| tree | e6e0c2789ef4c02bd5d0192c829395e37a8ff714 /tools | |
| parent | 9f6e47abfcb40c2f97f6987fca086ff463de2381 (diff) | |
selftests/damon/sysfs: test damon_target filter
Test existence of files and validity of input keyword for DAMON monitoring
target based DAMOS filter on DAMON sysfs interface.
Link: https://lkml.kernel.org/r/20230802214312.110532-11-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/damon/sysfs.sh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/damon/sysfs.sh b/tools/testing/selftests/damon/sysfs.sh index 5677cfd342fc..60a9a305aef0 100644 --- a/tools/testing/selftests/damon/sysfs.sh +++ b/tools/testing/selftests/damon/sysfs.sh @@ -104,11 +104,13 @@ test_filter() ensure_write_succ "$filter_dir/type" "anon" "valid input" ensure_write_succ "$filter_dir/type" "memcg" "valid input" ensure_write_succ "$filter_dir/type" "addr" "valid input" + ensure_write_succ "$filter_dir/type" "target" "valid input" ensure_write_fail "$filter_dir/type" "foo" "invalid input" ensure_file "$filter_dir/matching" "exist" "600" ensure_file "$filter_dir/memcg_path" "exist" "600" ensure_file "$filter_dir/addr_start" "exist" "600" ensure_file "$filter_dir/addr_end" "exist" "600" + ensure_file "$filter_dir/damon_target_idx" "exist" "600" } test_filters() |