linux-kernel - [PATCH 2/3] bitmap: Rename module

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Message-Id: <20240726110658.2281070-3-usama.anjum@collabora.com>
Date: Fri, 26 Jul 2024 16:06:57 +0500
From: Muhammad Usama Anjum <usama.anjum@...labora.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
	Yury Norov <yury.norov@...il.com>,
	Rasmus Villemoes <linux@...musvillemoes.dk>,
	Shuah Khan <shuah@...nel.org>,
	Muhammad Usama Anjum <usama.anjum@...labora.com>,
	linux-kernel@...r.kernel.org,
	linux-kselftest@...r.kernel.org,
	kees@...nel.org,
	David Gow <davidgow@...gle.com>,
	John Hubbard <jhubbard@...dia.com>
Cc: kernel@...labora.com
Subject: [PATCH 2/3] bitmap: Rename module

Rename module to bitmap_kunit and rename the configuration option
compliant with kunit framework.

Cc: kees@...nel.org
Signed-off-by: Muhammad Usama Anjum <usama.anjum@...labora.com>
---
 MAINTAINERS                           |  2 +-
 lib/Kconfig.debug                     | 15 ++++++++-------
 lib/Makefile                          |  2 +-
 lib/{test_bitmap.c => bitmap_kunit.c} |  0
 4 files changed, 10 insertions(+), 9 deletions(-)
 rename lib/{test_bitmap.c => bitmap_kunit.c} (100%)

diff --git a/MAINTAINERS b/MAINTAINERS
index 12b870712da4a..289b727344d64 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3814,13 +3814,13 @@ F:	include/linux/find.h
 F:	include/linux/nodemask.h
 F:	include/linux/nodemask_types.h
 F:	include/vdso/bits.h
+F:	lib/bitmap_kunit.c
 F:	lib/bitmap-str.c
 F:	lib/bitmap.c
 F:	lib/cpumask.c
 F:	lib/cpumask_kunit.c
 F:	lib/find_bit.c
 F:	lib/find_bit_benchmark.c
-F:	lib/test_bitmap.c
 F:	tools/include/linux/bitfield.h
 F:	tools/include/linux/bitmap.h
 F:	tools/include/linux/bits.h
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index a30c03a661726..6bb02990a73e7 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -2420,13 +2420,6 @@ config TEST_PRINTF
 config TEST_SCANF
 	tristate "Test scanf() family of functions at runtime"
 
-config TEST_BITMAP
-	tristate "Test bitmap_*() family of functions at runtime"
-	help
-	  Enable this option to test the bitmap functions at boot.
-
-	  If unsure, say N.
-
 config TEST_UUID
 	tristate "Test functions located in the uuid module at runtime"
 
@@ -2813,6 +2806,14 @@ config USERCOPY_KUNIT_TEST
 	  on the copy_to/from_user infrastructure, making sure basic
 	  user/kernel boundary testing is working.
 
+config BITMAP_KUNIT_TEST
+	tristate "KUnit Test for bitmap_*() family of functions"
+	depends on KUNIT
+	default KUNIT_ALL_TESTS
+	help
+	  This builds the "bitmap_kunit" module that runs tests for
+	  bitmaps int the kernel making sure that there isn't any bug.
+
 config TEST_UDELAY
 	tristate "udelay test driver"
 	help
diff --git a/lib/Makefile b/lib/Makefile
index 322bb127b4dc6..37e7359a7065e 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -84,7 +84,6 @@ obj-$(CONFIG_TEST_DYNAMIC_DEBUG) += test_dynamic_debug.o
 obj-$(CONFIG_TEST_PRINTF) += test_printf.o
 obj-$(CONFIG_TEST_SCANF) += test_scanf.o
 
-obj-$(CONFIG_TEST_BITMAP) += test_bitmap.o
 ifeq ($(CONFIG_CC_IS_CLANG)$(CONFIG_KASAN),yy)
 # FIXME: Clang breaks test_bitmap_const_eval when KASAN and GCOV are enabled
 GCOV_PROFILE_test_bitmap.o := n
@@ -388,6 +387,7 @@ CFLAGS_fortify_kunit.o += $(DISABLE_STRUCTLEAK_PLUGIN)
 obj-$(CONFIG_FORTIFY_KUNIT_TEST) += fortify_kunit.o
 obj-$(CONFIG_SIPHASH_KUNIT_TEST) += siphash_kunit.o
 obj-$(CONFIG_USERCOPY_KUNIT_TEST) += usercopy_kunit.o
+obj-$(CONFIG_BITMAP_KUNIT_TEST) += bitmap_kunit.o
 
 obj-$(CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED) += devmem_is_allowed.o
 
diff --git a/lib/test_bitmap.c b/lib/bitmap_kunit.c
similarity index 100%
rename from lib/test_bitmap.c
rename to lib/bitmap_kunit.c
-- 
2.39.2