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Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 10 |
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 |