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-rw-r--r--lib/Kconfig.debug10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index d765d36f8737..e718487c97c3 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -2016,6 +2016,16 @@ config TEST_OBJAGG
(or module load).
+config TEST_STACKINIT
+ tristate "Test level of stack variable initialization"
+ help
+ Test if the kernel is zero-initializing stack variables and
+ padding. Coverage is controlled by compiler flags,
+ CONFIG_GCC_PLUGIN_STRUCTLEAK, CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF,
+ or CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL.
+
+ If unsure, say N.
+
endif # RUNTIME_TESTING_MENU
config MEMTEST