From 2b3ee3f66c673312ea377bcfb54cb2b9abc8473b Mon Sep 17 00:00:00 2001 From: SeongJae Park Date: Tue, 1 Nov 2022 22:03:26 +0000 Subject: [PATCH] tools/selftets/damon/sysfs: test tried_regions directory existence Add a simple test case for ensuring tried_regions directory existence. Link: https://lkml.kernel.org/r/20221101220328.95765-7-sj@kernel.org Signed-off-by: SeongJae Park Cc: Jonathan Corbet Cc: Shuah Khan Signed-off-by: Andrew Morton --- tools/testing/selftests/damon/sysfs.sh | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/testing/selftests/damon/sysfs.sh b/tools/testing/selftests/damon/sysfs.sh index 89592c64462f8..db4942383a50f 100644 --- a/tools/testing/selftests/damon/sysfs.sh +++ b/tools/testing/selftests/damon/sysfs.sh @@ -80,6 +80,12 @@ test_range() ensure_file "$range_dir/max" "exist" 600 } +test_tried_regions() +{ + tried_regions_dir=$1 + ensure_dir "$tried_regions_dir" "exist" +} + test_stats() { stats_dir=$1 @@ -138,6 +144,7 @@ test_scheme() test_quotas "$scheme_dir/quotas" test_watermarks "$scheme_dir/watermarks" test_stats "$scheme_dir/stats" + test_tried_regions "$scheme_dir/tried_regions" } test_schemes() -- 2.30.2