Quoting Russell King <rmk+lkml@arm.linux.org.uk>:
> the system is idle.  So far, in all my Linux kernel experience, I've
> yet to see a kernel where it's possible to stay in the idle thread
> for more than half a second.  (The ARM kernels I run are always
> configured with IDLE LED support, so I can _see_ when it gets kicked
> out of the idle thread.)

I guess IDLE LED support is not in mainline kernel, is it?
Where can I get it?

-- 
Regards Michael Buesch  [ http://www.tuxsoft.de.vu ]