3577 		div_u64_rem(ap->offset, args.prod, &args.mod);  in xfs_bmap_btalloc()
3578 		if (args.mod)  in xfs_bmap_btalloc()
3579 			args.mod = args.prod - args.mod;  in xfs_bmap_btalloc()
3582 		args.mod = 0;  in xfs_bmap_btalloc()
3585 		div_u64_rem(ap->offset, args.prod, &args.mod);  in xfs_bmap_btalloc()
3586 		if (args.mod)  in xfs_bmap_btalloc()
3587 			args.mod = args.prod - args.mod;  in xfs_bmap_btalloc()
5050 		xfs_extlen_t	mod;  in xfs_bmap_del_extent_real()  local
5053 				  &mod);  in xfs_bmap_del_extent_real()
5054 		ASSERT(mod == 0);  in xfs_bmap_del_extent_real()
5060 					mp->m_sb.sb_rextsize, &mod);  in xfs_bmap_del_extent_real()
5061 			ASSERT(mod == 0);  in xfs_bmap_del_extent_real()
5272 	xfs_extlen_t		mod;		/* rt extent offset */  in __xfs_bunmapi()  local
5402 		div_u64_rem(sum, mp->m_sb.sb_rextsize, &mod);  in __xfs_bunmapi()
5403 		if (mod) {  in __xfs_bunmapi()
5416 				ASSERT(end >= mod);  in __xfs_bunmapi()
5417 				end -= mod > del.br_blockcount ?  in __xfs_bunmapi()
5418 					del.br_blockcount : mod;  in __xfs_bunmapi()
5436 			if (del.br_blockcount > mod) {  in __xfs_bunmapi()
5437 				del.br_startoff += del.br_blockcount - mod;  in __xfs_bunmapi()
5438 				del.br_startblock += del.br_blockcount - mod;  in __xfs_bunmapi()
5439 				del.br_blockcount = mod;  in __xfs_bunmapi()
5449 		div_u64_rem(del.br_startblock, mp->m_sb.sb_rextsize, &mod);  in __xfs_bunmapi()
5450 		if (mod) {  in __xfs_bunmapi()
5451 			xfs_extlen_t off = mp->m_sb.sb_rextsize - mod;  in __xfs_bunmapi()
5494 						     del.br_startoff - mod,  in __xfs_bunmapi()
5496 				mod = unwrite_start - prev.br_startoff;  in __xfs_bunmapi()
5498 				prev.br_startblock += mod;  in __xfs_bunmapi()
5499 				prev.br_blockcount -= mod;  in __xfs_bunmapi()