s2fs - Super Simple filesystem on Linux

Description

Usage

dd if=/dev/zero of=img bs=4096 count=100  
make  
insmod s2fs.ko  
mount -o loop -t s2fs img mnt  

rmmod s2fs.ko

Layout

============================================= 　
|  Super  | inode | file info | file data   |  　
|  block  | table |   block   |    block    |
=============================================
   4KB       4KB      4KB      REST of block

Next Work

1. Enable to write multiple blocks in a file.