On Sat, 2009-05-02 at 07:02 +0000, Daniel K. wrote:
> Dave Hansen wrote:
> > -/* Certain architectures need to do special things when pte's
> > - * within a page table are directly modified. Thus, the following
> > - * hook is made available.
> > - */
>
> This is FUBAR'ed, The comment refers to the BTFIXUPDEF_CALL below, and should not
> be moved to asm/ptemap.h
Thanks for looking through this. I've fixed this up in my most recent
version.
> > + * This shortcut works on sun4m (and sun4d) because the nocache area is static,
> > + * and sun4c is guaranteed to have no highmem anyway.
> > + */
>
> Broken comment.
>
> > +#define pte_offset_map(d, a) pte_offset_kernel(d,a)
> > +#define pte_offset_map_nested(d, a) pte_offset_kernel(d,a)
> > +
> > +#define pte_unmap(pte) do{}while(0)
> > +#define pte_unmap_nested(pte) do{}while(0)
> > +
> > +#endif
> > +
> > +#endif /* _SPARC_ASM_PTEMAP_H *//*
>
> Broken comment.
>
> I realize this is going away in the end, but all the interim steps should
> compile, to aid bisection.
Yup, absolutely. This is fixed up now, too.
-- Dave
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