Messages in this thread | | | Date | Mon, 30 May 2011 14:17:59 +0200 | From | Ingo Molnar <> | Subject | Re: Very high CPU load when idle with 3.0-rc1 |
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* Peter Zijlstra <peterz@infradead.org> wrote:
> The problem that patch tried to address is that the RCU threads > could stay in UNINTERRUPTIBLE state for quite a while and > triggering the hung task detector due to on-demand wake-ups.
and it's not just the hung task detector, but obviously also the load average itself that would be skewed in this original bug case as well.
Thanks,
Ingo
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