jffs文件系统的移植手册，嵌入式系统工程师应该用的着，我仔细看了一下，不过，我的系统还是用不了，因为，我的系统资源实在是很紧张。-jffs file system manual transplantation, embedded system engineers used to be, I looked at them carefully, but my system is impossible, because my system resources is very nervous.