[PATCH v3 10/14] sched: Introduce arch_cpu_allowed_mask() to limit fallback rq selection

Quentin Perret qperret at google.com
Mon Nov 23 09:48:24 EST 2020


On Thursday 19 Nov 2020 at 20:39:07 (+0000), Will Deacon wrote:
> Ah, so in doing this I realised I don't like arch_cpu_possible_mask() so
> much because it makes it sound like a back-end to cpu_possible_mask, but
> the two are really different things.
> 
> arch_task_cpu_possible_mask() might work?

Yes, making it explicit in the name that this is a task-specific thing
doesn't hurt.

Thanks,
Quentin



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