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SubjectRe: [PATCH] Remove RCU abuse in cpu_idle()
Zwane Mwaikambo <zwane@arm.linux.org.uk> wrote:
>
> > This gives me scadzillions of "using smp_procesor_id() in preemptible"
> > warnings.

As does the current_cpu_data evaluation in default_idle(), now we've gone
and dropped the rcu_read_lock() from around it. That debugging patch is a
pain.

I'll switch it to boot_cpu_data.
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