kasan_remove_zero_shadow
kasan_remove_zero_shadow((void *)VMALLOC_START, VMALLOC_SIZE);
void kasan_remove_zero_shadow(void *start, unsigned long size);
kasan_remove_zero_shadow(start, size);
kasan_remove_zero_shadow(__va(PFN_PHYS(pfn)), PFN_PHYS(nr_pages));
kasan_remove_zero_shadow(__va(range->start), range_len(range));
kasan_remove_zero_shadow(__va(range->start), range_len(range));