Alan Cox wrote:
> On Fri, 15 Jun 2007 19:42:50 +0530
>> How much better performance i will get?
> 
> How long is a piece of string. Given you don't give any hardware info,
> any info on the applications run or on the network and capacity expected
> its a bit hard to guess really.

Detail: I think that is a good idea if hard-users (as kernel developers) 
had a local to host yours .config file, specifying hadware.

E.g. I have a laptop Toshiba M45-S355 (with ReiserFS) and don't have 
experience to choose what I can remove from kernel (or compile as 
module/built-in).

So, is a great idea use pre-config file to compile a new kernel with 
best options.

My .config file (2.6.21.1) and lspci is attached.

Best regards,
Renato S. Yamane