Tasks schedule/migration issue with CPU hotplug?

[Peter Zijlstra]

On Thu, 2011-09-08 at 14:47 +0800, TAO HU wrote:
> > We seems got a schedule/migration issue in a OMAP4430 dual-core system.
> > The kernel base is 2.6.35.7 and we're using CFS.

step 1, try with a kernel that isn't quite as fossilized 
	(3.0 or even better 3.1-rc)
step 2, if no luck, report that
step 3, when sending email, 
     3a, don't wrap machine output
     3b, include .config like things