/* 四个页挂载点,两个页目录挂载点: 用于临时创建&编辑页表 */
#define PG_MOUNT_RANGE(l1_index) (701 <= l1_index && l1_index <= 703)
-#define VMS_MOUNT_1 (KERNEL_MM_BASE + MEM_4MB)
+#define VMS_MOUNT_1 (KERNEL_MM_BASE + KSIZE)
#define PG_MOUNT_BASE (VMS_MOUNT_1 + MEM_4MB)
#define PG_MOUNT_1 (PG_MOUNT_BASE)
#define PG_MOUNT_2 (PG_MOUNT_BASE + 0x1000)