From 9628ace840614abcdd99abc0b313edc4c6d0b1ad Mon Sep 17 00:00:00 2001 From: SeongJae Park Date: Wed, 2 Aug 2023 21:43:09 +0000 Subject: 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 Cc: Brendan Higgins Cc: Jonathan Corbet Cc: Shuah Khan Signed-off-by: Andrew Morton --- tools/testing/selftests/damon/sysfs.sh | 2 ++ 1 file changed, 2 insertions(+) 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() -- cgit v1.2.3