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    SubjectRe: [PATCH v2 08/31] arm64: CPU support
    On Mon, Aug 20, 2012 at 09:47:07PM +0100, Arnd Bergmann wrote:
    > On Monday 20 August 2012, Catalin Marinas wrote:
    > > > > --- /dev/null
    > > > > +++ b/arch/arm64/mm/proc-syms.c
    > > ...
    > > > > +EXPORT_SYMBOL(__cpuc_flush_kern_all);
    > > > > +EXPORT_SYMBOL(__cpuc_flush_user_all);
    > > > > +EXPORT_SYMBOL(__cpuc_flush_user_range);
    > > > > +EXPORT_SYMBOL(__cpuc_coherent_kern_range);
    > > > > +EXPORT_SYMBOL(__cpuc_flush_dcache_area);
    > > >
    > > > See comment on other email about putting function pointers in a struct
    > > > instead.
    > >
    > > There is no need to support multiple CPU architectures with different
    > > implementations, so allowing these functions to be called without
    > > indirection is better.
    >
    > What is the __cpuc prefix about then? Could you just drop it?

    It can be dropped indeed.

    --
    Catalin


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