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From:   Max Filippov <jcmvbkbc@gmail.com>
Date:   Tue, 15 Oct 2019 12:43:49 -0700
Message-ID: <CAMo8BfJRN3D4+UW-9FQd7JBJuszRPT5whNXoPuWjdofvzF=NsQ@mail.gmail.com>
Subject: Re: [PATCH 20/34] xtensa: Use CONFIG_PREEMPTION
To:     Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc:     LKML <linux-kernel@vger.kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Chris Zankel <chris@zankel.net>,
        "open list:TENSILICA XTENSA PORT (xtensa)" 
        <linux-xtensa@linux-xtensa.org>
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On Tue, Oct 15, 2019 at 12:18 PM Sebastian Andrzej Siewior
<bigeasy@linutronix.de> wrote:
>
> From: Thomas Gleixner <tglx@linutronix.de>
>
> 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.
>
> Switch the entry code over to use CONFIG_PREEMPTION. Add PREEMPT_RT
> output to die().
>
> Cc: Chris Zankel <chris@zankel.net>
> Cc: Max Filippov <jcmvbkbc@gmail.com>
> Cc: linux-xtensa@linux-xtensa.org
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> [bigeasy: +traps.c]
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
> ---
>  arch/xtensa/kernel/entry.S | 2 +-
>  arch/xtensa/kernel/traps.c | 7 +++++--
>  2 files changed, 6 insertions(+), 3 deletions(-)

Acked-by: Max Filippov <jcmvbkbc@gmail.com>

-- 
Thanks.
-- Max