/* *  linux/kernel/blk_drv/ramdisk.c * *  Written by Theodore Ts'o */#include <linux/config.h>#include <linux/fs.h>#include <linux/kernel.h>#include <linux/hdreg.h>#include <asm/system.h>#include <asm/segment.h>#include <asm/memory.h>#define MAJOR_NR 1#include "blk.h"char	*ram_disk;			/* Start of ram disk */int	ram_disk_size;			/* Size of ram disk */void do_ram_request(void){	int i,r;	unsigned int block,dev;	unsigned int sec,head,cyl;	unsigned int nsect;	INIT_REQUEST;	if (MINOR(CURRENT->dev) != 0) {		end_request(0);		goto repeat;	}	block = CURRENT->sector;	end_request(1);}void ram_init(void){}