Re: [PATCH 0/3] Allow to enable PREEMPT_RT.

[Sebastian Andrzej Siewior]

On 2024-09-10 10:39:45 [+0800], Mingcong Bai wrote:
> Hi Sebastian,
Hi Mingcong,

> Congratulations, it's been a long time coming!
thank you.

> I'm wondering, for the architectures not included in the enablement this
> time, do we have a readiness checklist/guide for maintainers to refer to?

I don't think there is. The plain PREEMPT should work. Then need to
follow the checklist for forced-threaded interrupts. Generic code such
as GENERIC_ENTRY makes things easier but at least
HAVE_POSIX_CPU_TIMERS_TASK_WORK is needed with kvm enabled if my memory
serves me right. Everything else is part of generic code.

> Thanks in advance.
> Best Regards,
> Mingcong Bai

Sebastian