From: SeongJae Park <sj@kernel.org>
Date: Fri, 22 May 2026 15:40:24 +0000 (-0700)
Subject: selftests/damon/sysfs.sh: test addr_unit file existence
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8f30ccf23f520bb071657ece5dcf534fda8e53b;p=thirdparty%2Flinux.git

selftests/damon/sysfs.sh: test addr_unit file existence

sysfs.sh DAMON selftest is not testing the existence of addr_unit sysfs
file.  Add the test.

Link: https://lore.kernel.org/20260522154026.80546-14-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/tools/testing/selftests/damon/sysfs.sh b/tools/testing/selftests/damon/sysfs.sh
index b3418214ed35..92b44c86818a 100755
--- a/tools/testing/selftests/damon/sysfs.sh
+++ b/tools/testing/selftests/damon/sysfs.sh
@@ -365,6 +365,7 @@ test_context()
 	ensure_dir "$context_dir" "exist"
 	ensure_file "$context_dir/avail_operations" "exit" 400
 	ensure_file "$context_dir/operations" "exist" 600
+	ensure_file "$context_dir/addr_unit" "exist" 600
 	test_monitoring_attrs "$context_dir/monitoring_attrs"
 	test_targets "$context_dir/targets"
 	test_schemes "$context_dir/schemes"