Hi!

 
-config DEBUG_RODATA
+config STRICT_KERNEL_RWX
 	bool "Make kernel text and rodata read-only" if ARCH_OPTIONAL_KERNEL_RWX
 	depends on ARCH_HAS_STRICT_KERNEL_RWX
 	default !ARCH_OPTIONAL_KERNEL_RWX ||

Debug features are expected to have runtime cost, so kconfig help is
silent about those. But there are runtime costs, right? It would be
nice to mention them in the help text...

								Pavel

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