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    SubjectRe: [PATCH 10/16] percpu: make percpu symbols in powerpc unique
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    On Wed, 2009-10-14 at 15:01 +0900, 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.
    >
    > Signed-off-by: Tejun Heo <tj@kernel.org>
    > Acked-by: Arnd Bergmann <arnd@arndb.de>
    > Cc: Rusty Russell <rusty@rustcorp.com.au>

    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

    Cheers,
    Ben.




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