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
[email protected] (work)
[email protected] (home)