Re: [PATCH] nohz1: Documentation

[Christoph Lameter]

On Thu, 21 Mar 2013, Paul E. McKenney wrote:

> So, how long of busy periods are you contemplating for your SCHED_FIFO
> threads?  Is it possible to tune/adjust the offending per-CPU ktheads
> to wake up less frequently than that time?

Test programs right now run 10 seconds. 30 seconds would definitely be
enough for the worst case.

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