xfs_trans_agblocks_delta  919 fs/xfs/xfs_trans.h #define	xfs_trans_agblocks_delta(tp, d)	((tp)->t_ag_freeblks_delta += (int64_t)d)
xfs_trans_agblocks_delta  923 fs/xfs/xfs_trans.h #define	xfs_trans_agblocks_delta(tp, d)