Merge tag 'mm-hotfixes-stable-2023-02-02-19-24-2' of git://git.kernel.org/pub/scm...

[mirror_ubuntu-kernels.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 139758854ce6ab1b1965e741afb1e91dded49ff2..02ee440f7be36cab2c0a28b64b3009e1320bdebc 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1918,7 +1918,7 @@ config FUNCTION_ERROR_INJECTION
        help
          Add fault injections into various functions that are annotated with
          ALLOW_ERROR_INJECTION() in the kernel. BPF may also modify the return
-         value of theses functions. This is useful to test error paths of code.
+         value of these functions. This is useful to test error paths of code.
 
          If unsure, say N
 
@@ -2567,6 +2567,15 @@ config MEMCPY_KUNIT_TEST
 
          If unsure, say N.
 
+config MEMCPY_SLOW_KUNIT_TEST
+       bool "Include exhaustive memcpy tests"
+       depends on MEMCPY_KUNIT_TEST
+       default y
+       help
+         Some memcpy tests are quite exhaustive in checking for overlaps
+         and bit ranges. These can be very slow, so they are split out
+         as a separate config, in case they need to be disabled.
+
 config IS_SIGNED_TYPE_KUNIT_TEST
        tristate "Test is_signed_type() macro" if !KUNIT_ALL_TESTS
        depends on KUNIT