On Thursday 31 July 2008, Sam Ravnborg wrote:
quoted text
> > #ifdef __KERNEL__
> > #ifdef CONFIG_MMU
> > #include "${BASE}_mmu.h"
> > #else
> > #include "${BASE}_nommu.h"
> > #endif
> > #else
> > #include "${BASE}_mmu.h"
> > #endif
> > EOF
> > }
> 
> This will leak a CONFIG_ symbol if the header file
> is exported. Can we do it with a gcc defined symbol?
> [See how I did it for sparc for instance]

Is there a compiler defined symbol for this? I thought the tool
chain was identical. Do you think my #ifdef __KERNEL__ does
not do what I wanted it to do? It should make sure that
user space always sees the _mmu variant.

	Arnd <><
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