>> I guess we could implement that on arm64 using our current vmemmap_populate >> logic and an explicit memset. Hi Will, I will send out a new patch series with x86/arm64 versions of kasan_map_populate(), so you could take a look if this is something that is acceptable. Thank you, Pavel -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html