/* *  linux/include/asm-arm/map.h * *  Copyright (C) 1999-2000 Russell King * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * *  Page table mapping constructs and function prototypes */struct map_desc {	unsigned long virtual;	unsigned long physical;	unsigned long length;	unsigned int type;}; struct meminfo; extern void create_memmap_holes(struct meminfo *);extern void memtable_init(struct meminfo *);extern void iotable_init(struct map_desc *);extern void setup_io_desc(void);