Re: [PATCH 2/17] Generic backward compatibility includes for 4level

[Russell King]

On Mon, Oct 25, 2004 at 09:23:49AM +0200, Andreas Kleen wrote:
> +/* Included by architectures that don't have a fourth page table level.
> +
> +   pml4 is simply casted to pgd */
> +
> +#define pml4_ERROR(x) 

Don't we normally add do { } while (0) after empty macros which look like
a function?

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:  2.6 PCMCIA      - http://pcmcia.arm.linux.org.uk/
                 2.6 Serial core
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