1 files changed, 0 insertions, 68 deletions
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index e75f31b81d63..6b838d3ae7c2 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -869,74 +869,6 @@ int dbAlloc(struct inode *ip, s64 hint, s64 nblocks, s64 * results)
 	return (rc);
 }
 
-#ifdef _NOTYET
-/*
- * NAME:	dbAllocExact()
- *
- * FUNCTION:	try to allocate the requested extent;
- *
- * PARAMETERS:
- *	ip	- pointer to in-core inode;
- *	blkno	- extent address;
- *	nblocks	- extent length;
- *
- * RETURN VALUES:
- *	0	- success
- *	-ENOSPC	- insufficient disk resources
- *	-EIO	- i/o error
- */
-int dbAllocExact(struct inode *ip, s64 blkno, int nblocks)
-{
-	int rc;
-	struct inode *ipbmap = JFS_SBI(ip->i_sb)->ipbmap;
-	struct bmap *bmp = JFS_SBI(ip->i_sb)->bmap;
-	struct dmap *dp;
-	s64 lblkno;
-	struct metapage *mp;
-
-	IREAD_LOCK(ipbmap, RDWRLOCK_DMAP);
-
-	/*
-	 * validate extent request:
-	 *
-	 * note: defragfs policy:
-	 *  max 64 blocks will be moved.
-	 *  allocation request size must be satisfied from a single dmap.
-	 */
-	if (nblocks <= 0 || nblocks > BPERDMAP || blkno >= bmp->db_mapsize) {
-		IREAD_UNLOCK(ipbmap);
-		return -EINVAL;
-	}
-
-	if (nblocks > ((s64) 1 << bmp->db_maxfreebud)) {
-		/* the free space is no longer available */
-		IREAD_UNLOCK(ipbmap);
-		return -ENOSPC;
-	}
-
-	/* read in the dmap covering the extent */
-	lblkno = BLKTODMAP(blkno, bmp->db_l2nbperpage);
-	mp = read_metapage(ipbmap, lblkno, PSIZE, 0);
-	if (mp == NULL) {
-		IREAD_UNLOCK(ipbmap);
-		return -EIO;
-	}
-	dp = (struct dmap *) mp->data;
-
-	/* try to allocate the requested extent */
-	rc = dbAllocNext(bmp, dp, blkno, nblocks);
-
-	IREAD_UNLOCK(ipbmap);
-
-	if (rc == 0)
-		mark_metapage_dirty(mp);
-
-	release_metapage(mp);
-
-	return (rc);
-}
-#endif /* _NOTYET */
-
 /*
  * NAME:	dbReAlloc()
  *