Hi balbir-san,

> btw: current roughly result.
>      (# of mesurement is few, yet)
> 
>     num_group  2.6.25-rc5-mm1   throttle     throttle + split_lru
>    --------------------------------------------------------------
>      115            36.96        36.02            36.12
>      125            41.07        38.88            38.29
>      150           766.92       128.27           129.09

Hmmm,
I got very strange result.

my patch works well.
rik's patch work well too.
but both applied kernel doesn't works good.