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    SubjectRe: [PATCH 01/14] Per zone counter functionality
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    On Thu, 2006-06-08 at 21:00 -0700, Andrew Morton wrote:
    > On Thu, 8 Jun 2006 16:02:44 -0700 (PDT)
    > Christoph Lameter <clameter@sgi.com> wrote:

    > > +#ifdef CONFIG_SMP
    > > +void refresh_cpu_vm_stats(int);
    > > +void refresh_vm_stats(void);
    > > +#else
    > > +static inline void refresh_cpu_vm_stats(int cpu) { };
    > > +static inline void refresh_vm_stats(void) { };
    > > +#endif
    >
    > do {} while (0), please. Always. All other forms (afaik) have problems.
    > In this case,
    >
    > if (something)
    > refresh_vm_stats();
    > else
    > foo();
    >
    > will not compile.

    It surely will, 'static inline' does not make it less of a function.
    Although the trailing ; is not needed in the function definition.

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