diff options
| -rw-r--r-- | tools/testing/selftests/damon/_damon_sysfs.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/testing/selftests/damon/_damon_sysfs.py b/tools/testing/selftests/damon/_damon_sysfs.py index 1e587e0b1a39..5b1cb6b3ce4e 100644 --- a/tools/testing/selftests/damon/_damon_sysfs.py +++ b/tools/testing/selftests/damon/_damon_sysfs.py @@ -15,6 +15,10 @@ if sysfs_root is None: print('Seems sysfs not mounted?') exit(ksft_skip) +if not os.path.exists(sysfs_root): + print('Seems DAMON disabled?') + exit(ksft_skip) + def write_file(path, string): "Returns error string if failed, or None otherwise" string = '%s' % string |