Merge tag 'linux-kselftest-kunit-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull more Kunit updates from Shuah Khan:

 - add Kunit to kernel_init() and remove KUnit from init calls entirely.

   This addresses the concern that Kunit would not work correctly during
   late init phase.

 - add a linker section where KUnit can put references to its test
   suites.

   This is the first step in transitioning to dispatching all KUnit
   tests from a centralized executor rather than having each as its own
   separate late_initcall.

 - add a centralized executor to dispatch tests rather than relying on
   late_initcall to schedule each test suite separately. Centralized
   execution is for built-in tests only; modules will execute tests when
   loaded.

 - convert bitfield test to use KUnit framework

 - Documentation updates for naming guidelines and how
   kunit_test_suite() works.

 - add test plan to KUnit TAP format

* tag 'linux-kselftest-kunit-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  lib: kunit: Fix compilation test when using TEST_BIT_FIELD_COMPILE
  lib: kunit: add bitfield test conversion to KUnit
  Documentation: kunit: add a brief blurb about kunit_test_suite
  kunit: test: add test plan to KUnit TAP format
  init: main: add KUnit to kernel init
  kunit: test: create a single centralized executor for all tests
  vmlinux.lds.h: add linker section for KUnit test suites
  Documentation: kunit: Add naming guidelines

1 files changed, 16 insertions, 7 deletions

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 279926f5f843..66d44d35cc97 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -2063,13 +2063,6 @@ config TEST_BITMAP
 
 	  If unsure, say N.
 
-config TEST_BITFIELD
-	tristate "Test bitfield functions at runtime"
-	help
-	  Enable this option to test the bitfield functions at boot.
-
-	  If unsure, say N.
-
 config TEST_UUID
 	tristate "Test functions located in the uuid module at runtime"
 
@@ -2219,6 +2212,22 @@ config TEST_SYSCTL
 
 	  If unsure, say N.
 
+config BITFIELD_KUNIT
+	tristate "KUnit test bitfield functions at runtime"
+	depends on KUNIT
+	help
+	  Enable this option to test the bitfield functions at boot.
+
+	  KUnit tests run during boot and output the results to the debug log
+	  in TAP format (http://testanything.org/). Only useful for kernel devs
+	  running the KUnit test harness, and not intended for inclusion into a
+	  production build.
+
+	  For more information on KUnit and unit tests in general please refer
+	  to the KUnit documentation in Documentation/dev-tools/kunit/.
+
+	  If unsure, say N.
+
 config SYSCTL_KUNIT_TEST
 	tristate "KUnit test for sysctl" if !KUNIT_ALL_TESTS
 	depends on KUNIT