On Fri, Apr 22, 2016 at 05:54:12PM +0200, Andrew Jones wrote:
> > -static inline unsigned long virt_to_phys(const void *virt)
> > -{
> > - return (unsigned long)virt;
> > -}
> > -
> > -static inline void *phys_to_virt(unsigned long phys)
> > -{
> > - return (void *)phys;
> > -}
> > -
>
> Uh oh. You've now changed x86's virt_to_phys/phys_to_virt to using
> phys_addr_t. The unit tests may not be happy!
What might go wrong with phys_addr_t?
> thanks,
> drew
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