Porting JFFS II to 2.4.6

[Steve_Chen at kingston.com]

Hi all,
I like to get some expert advice.  We have frozen our development platform
at kernel version 2.4.6 for months now.   And we like to port the latest
JFFS II source code from 2.4.16 to 2.4.6.

I noticed that there are some structure changes in fs directory from 2.4.6
to 2.4.16.  What is the most effective way to do the porting ?

1) Do we just port the JFFS II code from 2.4.16 to 2.4.6 ??
2) Do we port the whole fs directory source tree from 2.4.16 to 2.4.6 ??
3) Is there a better way to port ??
4) What are the areas we should watch out ??

Thanks.

Steve Chen
Kingston Technology
(714)437-3311