Re: [PATCH] x86,nmi: Fix page faults by nmiaction if kmemcheck isenabled

[Peter Zijlstra]

On Thu, 2012-03-08 at 14:17 -0500, Don Zickus wrote:

> +int __register_nmi_handler(unsigned int type, unsigned int nmiflags,
> +                                               struct nmiaction *na)
>  {
> +       if (!na->handler)
>                 return -EINVAL;
>  
> +       na->flags = nmiflags;
>  
> +       return __setup_nmi(type, na);
>  }
> +EXPORT_SYMBOL_GPL(__register_nmi_handler);

Put the na->flags thing in the CPP bit, put the !handler check in
__setup_nmi() and loose the pointless wrappery?

>  void unregister_nmi_handler(unsigned int type, const char *name)
>  {
> +       __free_nmi(type, name);
>  }
>  
>  EXPORT_SYMBOL_GPL(unregister_nmi_handler); 

That's another quite pointless wrapper there..
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