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/*

 *  linux/mm/swapfile.c

 *

 *  Copyright (C) 1991, 1992, 1993, 1994  Linus Torvalds

 *  Swap reorganised 29.12.95, Stephen Tweedie

 *

 * uClinux revisions for NO_MM

 * Copyright (C) 1998  Kenneth Albanowski <kjahds@kjahds.com>,

 *                     The Silver Hammer Group, Ltd.

 * Copyright (C) 1999  D. Jeff Dionne

 *                     Rt-Control, Inc.

 */

#include <linux/config.h>

#include <linux/mm.h>

#include <linux/sched.h>

#include <linux/head.h>

#include <linux/kernel.h>

#include <linux/kernel_stat.h>

#include <linux/errno.h>

#include <linux/string.h>

#include <linux/stat.h>

#include <linux/swap.h>

#include <linux/fs.h>

#include <linux/swapctl.h>

#include <linux/blkdev.h> /* for blk_size */

#include <linux/shm.h>

/*

 * Compatibility functions mostly

 */

asmlinkage int sys_swapoff(const char * specialfile)

{

        return -ENOSYS;

}

asmlinkage int sys_swapon(const char * specialfile, int swap_flags)

{

        return -ENOSYS;

}

void si_swapinfo(struct sysinfo *val)

{

        val->freeswap = val->totalswap = 0;

        return;

}