--- a/lib/test_bitmap.c~lib-test_bitmap-fix-comment-about-this-file +++ a/lib/test_bitmap.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Test cases for printf facility. + * Test cases for bitmap API. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt