start_kaddr 677 mm/kasan/common.c unsigned long nr_shadow_pages, start_kaddr, shadow_start; start_kaddr 681 mm/kasan/common.c start_kaddr = (unsigned long)pfn_to_kaddr(mem_data->start_pfn); start_kaddr 682 mm/kasan/common.c shadow_start = (unsigned long)kasan_mem_to_shadow((void *)start_kaddr); start_kaddr 687 mm/kasan/common.c WARN_ON(start_kaddr % (KASAN_SHADOW_SCALE_SIZE << PAGE_SHIFT)))