Cyrill Gorcunov wrote:
quoted text
> I think I would prefer Maciej's advice then but with capital
> letters (to easy distinguish them and point an attention) like
>
> #ifdef CONFG_X86_64
> #define CPU_64 1
> #else
> #define CPU_64 0
> #endif

The other problem in this case is that cpu_pda() doesn't exit for 
32-bit, so it probably won't compile anyway.  But in general, I fully 
support using if (constant) over #ifdef (?: not so much).

    J
--
unsubscribe notice
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/