79   long blocksize;
254   uint32_t dblocks = (uint32_t)((size+(TT.blocksize-1))/TT.blocksize);  in file_blocks_used()
255   uint32_t idx=TT.blocksize/4, iblocks=0, diblocks=0, tiblocks=0;  in file_blocks_used()
365   inodes = TT.blocksize/sizeof(struct ext2_inode);  in get_inodespg()
377   for (temp = 0; temp < 4; temp++) if (TT.blocksize == 1024<<temp) break;  in init_superblock()
388   sb->first_data_block = SWAP_LE32(TT.blocksize == 1024 ? 1 : 0);  in init_superblock()
449   used += TT.blocksize - 1;  in group_superblock_overhead()
450   used /= TT.blocksize;  in group_superblock_overhead()
454   if (!group && TT.blocksize == 1024) used++;  in group_superblock_overhead()
465         / (TT.blocksize/sizeof(struct ext2_inode));  in group_overhead()
570   if (!TT.blocksize) TT.blocksize = (length && length < 1<<29) ? 1024 : 4096;  in mke2fs_main()
571   TT.blockbits = 8*TT.blocksize;  in mke2fs_main()
572   if (!TT.blocks) TT.blocks = length/TT.blocksize;  in mke2fs_main()
603     TT.inodes = (TT.blocks * (uint64_t)TT.blocksize) / TT.bytes_per_inode;  in mke2fs_main()
648     itable = (TT.inodespg*sizeof(struct ext2_inode))/TT.blocksize;  in mke2fs_main()
660       temp = TT.blocksize - sizeof(struct ext2_superblock);  in mke2fs_main()
661       if (!i && TT.blocksize > 1024) temp -= 1024;  in mke2fs_main()
662       memset(toybuf, 0, TT.blocksize);  in mke2fs_main()
672         slot = j % (TT.blocksize/sizeof(struct ext2_group));  in mke2fs_main()
674           if (j) xwrite(TT.fsfd, bg, TT.blocksize);  in mke2fs_main()
675           memset(bg, 0, TT.blocksize);  in mke2fs_main()
691         temp = TT.inodespg/(TT.blocksize/sizeof(struct ext2_inode)) + 2;  in mke2fs_main()
709       xwrite(TT.fsfd, bg, TT.blocksize);  in mke2fs_main()
717     memset(toybuf, 0, TT.blocksize);  in mke2fs_main()
725     xwrite(TT.fsfd, toybuf, TT.blocksize);  in mke2fs_main()
728     memset(toybuf, 0, TT.blocksize);  in mke2fs_main()
737     xwrite(TT.fsfd, toybuf, TT.blocksize);  in mke2fs_main()
741       slot = j % (TT.blocksize/sizeof(struct ext2_inode));  in mke2fs_main()
743         if (j) xwrite(TT.fsfd, in, TT.blocksize);  in mke2fs_main()
744         memset(in, 0, TT.blocksize);  in mke2fs_main()
754     xwrite(TT.fsfd, in, TT.blocksize);  in mke2fs_main()
761       put_zeroes(TT.blocksize);  in mke2fs_main()
766     put_zeroes((end-start) * TT.blocksize);  in mke2fs_main()