diff options
| author | SeongJae Park <sj@kernel.org> | 2021-11-05 13:46:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-06 13:30:44 -0700 |
| commit | 8d5d4c6359054f3e680e1a2caca50e9b6d688b7d (patch) | |
| tree | 67c922c3ed1c02a3397615f3203ba23d0b09be19 /tools/testing | |
| parent | 2f0b548c9f03a78f4ce6ab48986e3108028936a6 (diff) | |
selftests/damon: add 'schemes' debugfs tests
This adds simple selftets for 'schemes' debugfs file of DAMON.
Link: https://lkml.kernel.org/r/20211001125604.29660-7-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Amit Shah <amit@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: David Rienjes <rientjes@google.com>
Cc: David Woodhouse <dwmw@amazon.com>
Cc: Greg Thelen <gthelen@google.com>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Leonard Foerster <foersleo@amazon.de>
Cc: Marco Elver <elver@google.com>
Cc: Markus Boehme <markubo@amazon.de>
Cc: Shakeel Butt <shakeelb@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/testing')
| -rw-r--r-- | tools/testing/selftests/damon/debugfs_attrs.sh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/testing/selftests/damon/debugfs_attrs.sh b/tools/testing/selftests/damon/debugfs_attrs.sh index bfabb19dc0d3..639cfb6a1f65 100644 --- a/tools/testing/selftests/damon/debugfs_attrs.sh +++ b/tools/testing/selftests/damon/debugfs_attrs.sh @@ -57,6 +57,19 @@ test_write_fail "$file" "1 2 3 5 4" "$orig_content" \ test_content "$file" "$orig_content" "1 2 3 4 5" "successfully written" echo "$orig_content" > "$file" +# Test schemes file +# ================= + +file="$DBGFS/schemes" +orig_content=$(cat "$file") + +test_write_succ "$file" "1 2 3 4 5 6 4" \ + "$orig_content" "valid input" +test_write_fail "$file" "1 2 +3 4 5 6 3" "$orig_content" "multi lines" +test_write_succ "$file" "" "$orig_content" "disabling" +echo "$orig_content" > "$file" + # Test target_ids file # ==================== |