Re: [RFC] [PATCH] virtual memmap on sparsemem v3 [3/4] staticvirtual mem_map

From: KAMEZAWA Hiroyuki
Date: Fri Dec 08 2006 - 22:38:51 EST


On Fri, 8 Dec 2006 19:33:23 -0800
Andrew Morton <akpm@xxxxxxxx> wrote:

> >
> > > Would prefer to unconditionally include the header file - conditional inclusions
> > > like this can cause compile failures when someone changes a config option. They
> > > generally raise the complexity level.
> > >
> > Okay.
> > Now, forward declearation of 'struct page' is in mmzone.h.
> > I'll remove it and include mm_types.h instead of it.
> > If someone says "Don't do that", I'll look for anothere way.
> >
>
> This header needs mm_types.h, so including it is certainly OK - there's no
> choice. But I think it'd be better to include mm_types.h outside of any
> ifdefs. Just stick the #include at the start of the file as usual.
>
Okay, I'll make clean up patch in that way.

Thanks,
-Kame

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