first_unused     1310 fs/xfs/libxfs/xfs_bmap.c 	xfs_fileoff_t		*first_unused,	/* unused block */
first_unused     1325 fs/xfs/libxfs/xfs_bmap.c 		*first_unused = 0;
first_unused     1335 fs/xfs/libxfs/xfs_bmap.c 	lowest = max = *first_unused;
first_unused     1347 fs/xfs/libxfs/xfs_bmap.c 	*first_unused = max;