Re: [patch 0/8] core, x86: Preparatory steps for RT

Steven Rostedt
2019-07-27T01:30:54Z

On Fri, 26 Jul 2019 23:19:36 +0200
Thomas Gleixner <tglx@linutronix.de> wrote:

> CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by
> CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same
> functionality which today depends on CONFIG_PREEMPT.
>
> The following series adjusts the core and x86 code to use
> CONFIG_PREEMPTION where appropriate and extends the x86 dumpstack
> implementation to display PREEMPT_RT instead of PREEMPT on a RT
> enabled kernel.
>

Hmm, I'm looking at v5.3-rc1 and I don't see a CONFIG_PREEMPTION
defined. And the first patch doesn't define it. Did I miss a patch
series that adds it?

-- Steve