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SubjectRe: Too many poll_idle cpu calls in kernel 3.2 rc-series
"Nicolas Kalkhof" <> writes:

> the kernel v3.2 series shows excessive poll_idle calls during system idle phases causing the cpu
> (mobile i7 2620M) to heat up and draw additional 10% more power.  All kernel versions between
> 3.2-rc1 and 3.2-rc3 are affected. Perf Top and Powertop both show the same issue.
> I've posted a similar bug report before:
> and used perf top -U to verify the poll_idle calls as requested.

So it didn't happen with earlier kernels?
I would suggest a git bisect in this case.


-- -- Speaking for myself only
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