Re: Using cpusets for configuration/isolation [Was Re: RT sched:cpupri_vec lock contention with def_root_domain and no load balance]

From: Max Krasnyansky
Date: Wed Nov 19 2008 - 11:32:15 EST




Ingo Molnar wrote:
> * Max Krasnyansky <maxk@xxxxxxxxxxxx> wrote:
>
>> What you described is almost exactly what I did in my original cpu
>> isolation patch, which did get NAKed :). Basically I used global
>> cpu_isolated_map and exposed 'isolated' bit, etc.
>
> Please extend cpusets according to the plan outlined by PeterZ a few
> months ago - that's the right place to do partitioning.

Already did. It's all in mainline. The part you quoted was just pointing out
that the original approach was not correct.

Max
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