From: SeongJae Park Date: Tue, 10 May 2022 01:20:51 +0000 (-0700) Subject: selftets/damon/sysfs: test existence and permission of avail_operations X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f893abbd6997f9a95815acfb84aa865f0c996373;p=linux.git selftets/damon/sysfs: test existence and permission of avail_operations This commit adds a selftest test case for ensuring the existence and the permission (read-only) of the 'avail_oprations' DAMON sysfs file. Link: https://lkml.kernel.org/r/20220426203843.45238-4-sj@kernel.org Signed-off-by: SeongJae Park Signed-off-by: Andrew Morton --- diff --git a/tools/testing/selftests/damon/sysfs.sh b/tools/testing/selftests/damon/sysfs.sh index 2e3ae77cb6db7..89592c64462f8 100644 --- a/tools/testing/selftests/damon/sysfs.sh +++ b/tools/testing/selftests/damon/sysfs.sh @@ -231,6 +231,7 @@ test_context() { context_dir=$1 ensure_dir "$context_dir" "exist" + ensure_file "$context_dir/avail_operations" "exit" 400 ensure_file "$context_dir/operations" "exist" 600 test_monitoring_attrs "$context_dir/monitoring_attrs" test_targets "$context_dir/targets"