[UBI][WL][PATCH] Rewrite the UBI wear-leveling unit and Implemented two-dimension(PEB ec, LEB temp) wear leveling algorithm.

[xiaochuan-xu]

Hello,

I've finished the two-dimension wear-leveling algorithm.
which is good enough for not only wear-leveling but also 
reduce unnecessary erasure among the wear-leveling process 
as soon as possible,due to the two-dimension(PEB erase counter, 
LEB temperature) wear leveling algorithm. 

It's too long to send the diff in the mail-list.

Look at the source for the details in the git tree
'projects / users/dedekind/ubi-2.6.git /'


good day.
-- 
Yours sincerely
xiaochuan-xu(cqu.edu.cn)