kasan_map_populate
kasan_map_populate(kimg_shadow_start, kimg_shadow_end,
kasan_map_populate((unsigned long)kasan_mem_to_shadow(start),
kasan_map_populate(shadow_start, shadow_end, NUMA_NO_NODE);
kasan_map_populate((unsigned long)mem_to_shadow(start),
kasan_map_populate((unsigned long)mem_to_shadow((void *)MODULES_VADDR),