Re: BUG: using smp_processor_id() during suspend with 2.6.25-rc8

Andi Kleen
2008-04-07T22:02:47Z

Jiri Kosina <jkosina@suse.cz> writes:
>
> It is not safe to call smp_processor_id() in cases we are not sure someone
> will not reschedule us.

We are sure. Machine checks always run with interrupts off.

Also BTW in a non preempt-rt kernel all exceptions run non preemptable
anyways.

-Andi