NFIG_ARCH_DEFER_KASAN) || defined(CONFIG_KASAN_HW_TAGS)
 /*
  * Definition of the unified static key declared in kasan-enabled.h.
  * This provides consistent runtime enable/disable across KASAN modes.
  */
 DEFINE_STATIC_KEY_FALSE(kasan_flag_enabled);
 EXPORT_SYMBOL_GPL(kasan_flag_enabled);
-#endif
 
-#ifdef CONFIG_KASAN_HW_TAGS
 bool kasan_arg_disabled __ro_after_init;
 
 /* kasan=off/on */
@@ -61,7 +58,6 @@ static int __init early_kasan_flag(char *arg)
 	return 0;
 }
 early_param("kasan", early_kasan_flag);
-#endif
 
 struct slab *kasan_addr_to_slab(const void *addr)
 {
-- 
2.52.0[PATCH v5 04/15] mm/kasan: make kasan=on|off take effect for all three modesBaoquan He <bhe@redhat.com> undefinedkasan-dev@googlegroups.com undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined�