Hello!

This series provides fixes for a couple of CONFIG_PREEMPT problems on
Power:

1.      The hpte_need_flush() function accesses per-CPU variables without
        protection.
2.      The rtas_event_scan() function needs to use raw_smp_processor_id()
        to get a starting point to avoid debugging splats.

There are probably a few more where these came from.  ;-)

                                                                Thanx, Paul
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