nr_shadow_pages 677 mm/kasan/common.c unsigned long nr_shadow_pages, start_kaddr, shadow_start; nr_shadow_pages 680 mm/kasan/common.c nr_shadow_pages = mem_data->nr_pages >> KASAN_SHADOW_SCALE_SHIFT; nr_shadow_pages 683 mm/kasan/common.c shadow_size = nr_shadow_pages << PAGE_SHIFT;