Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: [RFC PATCH 00/32] Nohz cpusets (was: Nohz Tasks) | From | Peter Zijlstra <> | Date | Wed, 31 Aug 2011 11:28:07 +0200 |
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On Wed, 2011-08-31 at 05:47 +0200, Mike Galbraith wrote: > On Tue, 2011-08-30 at 16:06 +0200, Frederic Weisbecker wrote: > > > Ah I haven't tested with that isolcpus especially as it's headed toward > > removal. > > It is? Is it being replaced by something? (I find it useful)
cpusets? Afaict all it does is not include a number of cpus in the sched domains, creating a bunch of independent scheduling cpus. You can use cpusets to get to the same state.
[cpuisol seems to already be broken for SCHED_FIFO tasks, since they share the def_root_domain]
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