This is the 2.5.3-pre 5 version of the O(1) J7 runtime parameters patch. It 
should be applied over Ingo's J7 patch. With it, his compile time options
are brought out into /proc/sys/sched for runtime manipulation.

The perfomance hit by doing this is nearly in the noise, so it provides a 
handy means of perfomance analysis and tuning for both the developer
as well as a performance conscious sysadmin type.

In anything like this, use with care.

Cheers,

-- 
Jack F. Vogel
IBM  Linux Solutions
jfv@us.ibm.com  (work)
jfv@Bluesong.NET (home)