Re: [PATCH v3 2/4] sched: Introduce migratable()

Sebastian Andrzej Siewior
2022-02-04T09:25:57Z

On 2022-01-27 19:27:56 [+0000], Valentin Schneider wrote:

Sorry, got distracted.

> While I'm at it, I see you're still carrying
>
> 6ab5bb09040d arm64/sve: Make kernel FPU protection RT friendly
>
> If you're OK with it, I'll repost that:
> https://lore.kernel.org/lkml/20210722175157.1367122-1-valentin.schneider@arm.com/

I'm not too keen about preempt_enable_bh(). I would prefer the current
approach maybe with a comment why BH here and preemption there is
correct.

Sebastian