Messages in this thread | | | Date | Wed, 19 Nov 2008 13:55:17 -0600 | From | Dimitri Sivanich <> | Subject | Re: RT sched: cpupri_vec lock contention with def_root_domain and no load balance |
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On Wed, Nov 19, 2008 at 11:49:36AM -0800, Max Krasnyansky wrote: > I think the idea is that we want to make balancer a noop on those processors.
Ultimately, making the balancer a noop on processors with load balancing turned off would be the best solution.
> We could change cpusets code to create a root sched domain for each cpu I > guess. But can we maybe scale cpupri some other way ?
It doesn't make sense to me that they'd have a root domain attached that spans more of the the system than that cpu.
> > Max
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