[pchecks v2 0/2] percpu v2: Implement Preemption checks for __this_cpu operations

From: Christoph Lameter
Date: Tue Sep 24 2013 - 12:01:05 EST

This patchset introduces preemption checks for __this_cpu operations.

First we add new raw_cpu operations that perform this cpu operations
without preempt checks.

The second patch then adds the preempt checks by modifying the
__this_cpu macros in include/linux/percpu.h

- Reuse preemption check logic in lib/smp_processor_id.c
- Remove conversions to the use of raw_cpu_ops since
these may require some discussion first.

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