fs/xfs/xfs_bmap.c

3409 	xfs_bmbt_block_t	*ablock;	/* allocated (child) bt block */
3410 	xfs_buf_t		*abp;		/* buffer for ablock */
3493 	ablock = XFS_BUF_TO_BMBT_BLOCK(abp);
3494 	ablock->bb_magic = cpu_to_be32(XFS_BMAP_MAGIC);
3495 	ablock->bb_level = 0;
3496 	ablock->bb_leftsib = cpu_to_be64(NULLDFSBNO);
3497 	ablock->bb_rightsib = cpu_to_be64(NULLDFSBNO);
3498 	arp = XFS_BMAP_REC_IADDR(ablock, 1, cur);
3509 	ablock->bb_numrecs = cpu_to_be16(cnt);
3514 	arp = XFS_BMAP_REC_IADDR(ablock, 1, cur);
3523 	xfs_bmbt_log_recs(cur, abp, 1, be16_to_cpu(ablock->bb_numrecs));