151 	xfs_bmbt_irec_t *imap,  in xfs_imap_to_bmap()  argument
167 	for (pbm = 0; imaps && pbm < iomaps; imaps--, iomapp++, imap++, pbm++) {  in xfs_imap_to_bmap()
168 		iomapp->iomap_offset = XFS_FSB_TO_B(mp, imap->br_startoff);  in xfs_imap_to_bmap()
170 		iomapp->iomap_bsize = XFS_FSB_TO_B(mp, imap->br_blockcount);  in xfs_imap_to_bmap()
179 		start_block = imap->br_startblock;  in xfs_imap_to_bmap()
188 			if (ISUNWRITTEN(imap))  in xfs_imap_to_bmap()
214 	xfs_bmbt_irec_t	imap;  in xfs_iomap()  local
271 			bmapi_flags,  NULL, 0, &imap,  in xfs_iomap()
281 		if (nimaps && (imap.br_startblock != HOLESTARTBLOCK)) {  in xfs_iomap()
283 					offset, count, iomapp, &imap, flags);  in xfs_iomap()
289 					count, flags, &imap, &nimaps, nimaps);  in xfs_iomap()
292 					flags, &imap, &nimaps);  in xfs_iomap()
296 					offset, count, iomapp, &imap, flags);  in xfs_iomap()
305 		if (nimaps && !ISNULLSTARTBLOCK(imap.br_startblock)) {  in xfs_iomap()
307 					offset, count, iomapp, &imap, flags);  in xfs_iomap()
311 		error = XFS_IOMAP_WRITE_ALLOCATE(mp, io, &imap, &nimaps);  in xfs_iomap()
321 		*niomaps = xfs_imap_to_bmap(io, offset, &imap,  in xfs_iomap()
387 	xfs_bmbt_irec_t imap[XFS_WRITE_IMAPS], *imapp;  in xfs_iomap_write_direct()  local
490 	imapp = &imap[0];  in xfs_iomap_write_direct()
517 	*ret_imap = imap[0];  in xfs_iomap_write_direct()
558 	xfs_bmbt_irec_t imap[XFS_WRITE_IMAPS];  in xfs_iomap_write_delay()  local
611 					0, &firstblock, 0, imap, &nimaps, NULL);  in xfs_iomap_write_delay()
617 					!imap[n].br_startblock) {  in xfs_iomap_write_delay()
625 						imap[n].br_startblock,  in xfs_iomap_write_delay()
626 						imap[n].br_startoff,  in xfs_iomap_write_delay()
627 						imap[n].br_blockcount,  in xfs_iomap_write_delay()
628 						imap[n].br_state);  in xfs_iomap_write_delay()
630 				if ((imap[n].br_startblock != HOLESTARTBLOCK) &&  in xfs_iomap_write_delay()
631 				    (imap[n].br_startblock != DELAYSTARTBLOCK)) {  in xfs_iomap_write_delay()
634 				start_fsb += imap[n].br_blockcount;  in xfs_iomap_write_delay()
635 				count_fsb -= imap[n].br_blockcount;  in xfs_iomap_write_delay()
703 			  XFS_BMAPI_ENTIRE, &firstblock, 1, imap,  in xfs_iomap_write_delay()
725 	*ret_imap = imap[0];  in xfs_iomap_write_delay()
759 	xfs_bmbt_irec_t	imap[XFS_STRAT_WRITE_IMAPS];  in xfs_iomap_write_allocate()  local
836 					imap, &nimaps, &free_list);  in xfs_iomap_write_allocate()
860 				!imap[i].br_startblock) {  in xfs_iomap_write_allocate()
867 					imap[i].br_startblock,  in xfs_iomap_write_allocate()
868 					imap[i].br_startoff,  in xfs_iomap_write_allocate()
869 				        imap[i].br_blockcount,imap[i].br_state);  in xfs_iomap_write_allocate()
871 			if ((map->br_startoff >= imap[i].br_startoff) &&  in xfs_iomap_write_allocate()
872 			    (map->br_startoff < (imap[i].br_startoff +  in xfs_iomap_write_allocate()
873 						 imap[i].br_blockcount))) {  in xfs_iomap_write_allocate()
874 				*map = imap[i];  in xfs_iomap_write_allocate()
879 			count_fsb -= imap[i].br_blockcount;  in xfs_iomap_write_allocate()
886 		offset_fsb = imap[nimaps].br_startoff +  in xfs_iomap_write_allocate()
887 			     imap[nimaps].br_blockcount;  in xfs_iomap_write_allocate()
911 	xfs_bmbt_irec_t	imap;  in xfs_iomap_write_unwritten()  local
956 				  1, &imap, &nimaps, &free_list);  in xfs_iomap_write_unwritten()
970 		if ( !(io->io_flags & XFS_IOCORE_RT)  && !imap.br_startblock) {  in xfs_iomap_write_unwritten()
976 				imap.br_startblock,imap.br_startoff,  in xfs_iomap_write_unwritten()
977 				imap.br_blockcount,imap.br_state);  in xfs_iomap_write_unwritten()
980 		if ((numblks_fsb = imap.br_blockcount) == 0) {  in xfs_iomap_write_unwritten()
985 			ASSERT(imap.br_blockcount);  in xfs_iomap_write_unwritten()