KASAN_SHADOW_SCALE_SHIFT
#define __MD_SHADOW_SIZE (1ULL << (__MD_VIRTUAL_SHIFT - KASAN_SHADOW_SCALE_SHIFT))
((va - __MD_KERNMEM_BASE) >> KASAN_SHADOW_SCALE_SHIFT));
((va - __MD_KERNMEM_BASE) >> KASAN_SHADOW_SCALE_SHIFT));
#define __MD_SHADOW_SIZE (1ULL << (__MD_VIRTUAL_SHIFT - KASAN_SHADOW_SCALE_SHIFT))
#define VM_KERNEL_KASAN_SIZE (VM_KERNEL_ADDR_SIZE >> KASAN_SHADOW_SCALE_SHIFT)
((va - __MD_KERNMEM_BASE) >> KASAN_SHADOW_SCALE_SHIFT));
size = size >> KASAN_SHADOW_SCALE_SHIFT;
(addr >> KASAN_SHADOW_SCALE_SHIFT) != \
((addr + size - 1) >> KASAN_SHADOW_SCALE_SHIFT)
#define KASAN_SHADOW_SCALE_SIZE (1UL << KASAN_SHADOW_SCALE_SHIFT)