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SubjectRe: [PATCH 6/9] mm/memcontrol: Replace the PREEMPT_RT conditionals
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> On Aug 18, 2022, at 00:27, Sebastian Andrzej Siewior <bigeasy@linutronix.de> wrote:
>
> From: Thomas Gleixner <tglx@linutronix.de>
>
> Use VM_WARN_ON_IRQS_ENABLED() and preempt_disable/enable_nested() to
> replace the CONFIG_PREEMPT_RT #ifdeffery.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: Johannes Weiner <hannes@cmpxchg.org>
> Cc: Michal Hocko <mhocko@kernel.org>
> Cc: Roman Gushchin <roman.gushchin@linux.dev>
> Cc: Shakeel Butt <shakeelb@google.com>
> Cc: Muchun Song <songmuchun@bytedance.com>
> Cc: cgroups@vger.kernel.org
> Cc: linux-mm@kvack.org
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

More simple.

Reviewed-by: Muchun Song <songmuchun@bytedance.com>

Thanks.

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