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SubjectRe: [PATCH 20/34] xtensa: Use CONFIG_PREEMPTION
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

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