On 10/09, Oleg Nesterov wrote:
>
> From: Peter Zijlstra
Peter, I tried to compromise you.
> case CPU_ONLINE:
> + stop_machine_unpark(cpu);
> /*
>* At this point a starting CPU has marked itself as online via
>* set_cpu_online().
From: Peter Zijlstra
Ensure the stopper thread is active 'early', because the load balancer
pretty much assumes that its available. And when 'online && active' the
load-balancer is fully available.
Not only the numa balancing stop_two_cpus() caller relies on it, but
also the self migration
From: Peter Zijlstra
Ensure the stopper thread is active 'early', because the load balancer
pretty much assumes that its available. And when 'online && active' the
load-balancer is fully available.
Not only the numa balancing stop_two_cpus() caller relies on it, but
also
On 10/09, Oleg Nesterov wrote:
>
> From: Peter Zijlstra
Peter, I tried to compromise you.
> case CPU_ONLINE:
> + stop_machine_unpark(cpu);
> /*
>* At this point a starting CPU has marked itself as online via
>
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