264 	struct xfs_bmbt_irec map[];	/* map vector for blocks */  member
277 	struct xfs_bmbt_irec	*map = mip->map;  in xfs_dir2_leaf_readbuf()  local
299 			j = min_t(int, map->br_blockcount, i);  in xfs_dir2_leaf_readbuf()
300 			map->br_blockcount -= j;  in xfs_dir2_leaf_readbuf()
301 			map->br_startblock += j;  in xfs_dir2_leaf_readbuf()
302 			map->br_startoff += j;  in xfs_dir2_leaf_readbuf()
307 			if (!map->br_blockcount && --mip->map_valid)  in xfs_dir2_leaf_readbuf()
308 				memmove(&map[0], &map[1],  in xfs_dir2_leaf_readbuf()
309 					sizeof(map[0]) * mip->map_valid);  in xfs_dir2_leaf_readbuf()
334 				&map[mip->map_valid], &mip->nmap, 0);  in xfs_dir2_leaf_readbuf()
351 			mip->map_off = map[i].br_startoff + map[i].br_blockcount;  in xfs_dir2_leaf_readbuf()
361 			if (map[i].br_startblock == HOLESTARTBLOCK) {  in xfs_dir2_leaf_readbuf()
365 					memmove(&map[i], &map[i + 1],  in xfs_dir2_leaf_readbuf()
366 						sizeof(map[i]) * length);  in xfs_dir2_leaf_readbuf()
368 				mip->map_blocks += map[i].br_blockcount;  in xfs_dir2_leaf_readbuf()
386 	mip->curdb = xfs_dir2_da_to_db(geo, map->br_startoff);  in xfs_dir2_leaf_readbuf()
387 	error = xfs_dir3_data_read(NULL, dp, map->br_startoff,  in xfs_dir2_leaf_readbuf()
388 			map->br_blockcount >= geo->fsbcount ?  in xfs_dir2_leaf_readbuf()
389 			    XFS_FSB_TO_DADDR(dp->i_mount, map->br_startblock) :  in xfs_dir2_leaf_readbuf()
416 		    map[mip->ra_index].br_blockcount >= geo->fsbcount) {  in xfs_dir2_leaf_readbuf()
418 				map[mip->ra_index].br_startoff + mip->ra_offset,  in xfs_dir2_leaf_readbuf()
420 					map[mip->ra_index].br_startblock +  in xfs_dir2_leaf_readbuf()
431 					map[mip->ra_index].br_startoff +  in xfs_dir2_leaf_readbuf()
445 					map[mip->ra_index].br_blockcount -  in xfs_dir2_leaf_readbuf()
452 			if (mip->ra_offset == map[mip->ra_index].br_blockcount) {  in xfs_dir2_leaf_readbuf()
502 	map_info = kmem_zalloc(offsetof(struct xfs_dir2_leaf_map_info, map) +  in xfs_dir2_leaf_getdents()