(double)(fs.getSuperblock().getINodesCount()*INode.INODE_LENGTH) /
(double)(fs.getSuperblock().getINodesPerGroup()*INode.INODE_LENGTH) /
	public INodeTable(Ext2FileSystem fs, int firstBlock) {		this.fs = fs;		this.firstBlock = firstBlock;		blockSize=fs.getSuperblock().getBlockSize();		blockCount = (int)Math.ceil(			(double)(fs.getSuperblock().getINodesCount()*INode.INODE_LENGTH) / 			(double) blockSize);	}