end_agno          154 fs/xfs/xfs_discard.c 	xfs_agnumber_t		start_agno, end_agno, agno;
end_agno          194 fs/xfs/xfs_discard.c 	end_agno = xfs_daddr_to_agno(mp, end);
end_agno          196 fs/xfs/xfs_discard.c 	for (agno = start_agno; agno <= end_agno; agno++) {