SMP related question

[Joel Sherrill]

On Fri, Aug 10, 2018, 7:11 AM Passas, Stavros <stavros.passas at intel.com>
wrote:

> Hi,
>
>
>
> In my local SMP enabled RTEMS, I notice core1 starting the Init() function
> of the user application.
>
I assume the boot processor is on core 0. How many cores?

> Is there a way to enforce RTEMS to run the Init() in the boot processor,
> when SMP is enabled?
>
Off the top of my head, all I can think of is using clustered scheduling
and have a scheduler instance just for core 0.

A potential alternative would be to have a way to set the affinity for the
Init thread via a configuration setting like you can do stack size now.

A work around would be to have the Init thread create another thread pinned
to core 0 to do the initialization but that seems like a hack.



>
> Best Regards,
>
>    Stavros
>
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