global variables requires gcc 5.0 or later.
This feature consumes about 1/8 of available memory and brings about
~x3 performance slowdown.
- For better error detection enable CONFIG_STACKTRACE,
- and add slub_debug=U to boot cmdline.
-
-config KASAN_SHADOW_OFFSET
- hex
- default 0xdffffc0000000000 if X86_64
+ For better error detection enable CONFIG_STACKTRACE.
choice
prompt "Instrumentation type"