[PATCH 10/16] percpu: make percpu symbols in powerpc unique
arnd at arndb.de
Sat Oct 10 02:44:00 EST 2009
On Wednesday 07 October 2009, Tejun Heo wrote:
> This patch updates percpu related symbols in powerpc such that percpu
> symbols are unique and don't clash with local symbols. This serves
> two purposes of decreasing the possibility of global percpu symbol
> collision and allowing dropping per_cpu__ prefix from percpu symbols.
> * arch/powerpc/kernel/perf_callchain.c: s/callchain/cpu_perf_callchain/
> * arch/powerpc/kernel/setup-common.c: s/pvr/cpu_pvr/
> * arch/powerpc/platforms/pseries/dtl.c: s/dtl/cpu_dtl/
> * arch/powerpc/platforms/cell/interrupt.c: s/iic/cpu_iic/
> Partly based on Rusty Russell's "alloc_percpu: rename percpu vars
> which cause name clashes" patch.
Patch looks good, I checked both the cell bits I'm maintaining
and the other powerpc parts.
Acked-by: Arnd Bergmann <arnd at arndb.de>
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