linux-imx

/*

 *   Copyright (C) International Business Machines Corp., 2000-2004

 *

 *   This program is free software;  you can redistribute it and/or modify

 *   it under the terms of the GNU General Public License as published by

 *   the Free Software Foundation; either version 2 of the License, or

 *   (at your option) any later version.

 *

 *   This program is distributed in the hope that it will be useful,

 *   but WITHOUT ANY WARRANTY;  without even the implied warranty of

 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See

 *   the GNU General Public License for more details.

 *

 *   You should have received a copy of the GNU General Public License

 *   along with this program;  if not, write to the Free Software

 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

 */

​

#include <linux/fs.h>

#include <linux/quotaops.h>

#include "jfs_incore.h"

#include "jfs_inode.h"

#include "jfs_superblock.h"

#include "jfs_dmap.h"

#include "jfs_extent.h"

#include "jfs_debug.h"

​

/*

 * forward references

 */

static int extBalloc(struct inode *, s64, s64 *, s64 *);

#ifdef _NOTYET

static int extBrealloc(struct inode *, s64, s64, s64 *, s64 *);

#endif

static s64 extRoundDown(s64 nb);

​

#define DPD(a)      (printk("(a): %d\n",(a)))

#define DPC(a)      (printk("(a): %c\n",(a)))

#define DPL1(a)                 \

{                       \

    if ((a) >> 32)              \

        printk("(a): %x%08x  ",(a));    \

    else                    \

        printk("(a): %x  ",(a) << 32);  \

}

#define DPL(a)                  \

{                       \

    if ((a) >> 32)              \

        printk("(a): %x%08x\n",(a));    \

    else                    \

        printk("(a): %x\n",(a) << 32);  \

}

​

#define DPD1(a)     (printk("(a): %d  ",(a)))

#define DPX(a)      (printk("(a): %08x\n",(a)))

#define DPX1(a)     (printk("(a): %08x  ",(a)))

#define DPS(a)      (printk("%s\n",(a)))

#define DPE(a)      (printk("\nENTERING: %s\n",(a)))

#define DPE1(a)     (printk("\nENTERING: %s",(a)))

#define DPS1(a)     (printk("  %s  ",(a)))

​

​

/*