linux-kernel - Re: [AF_RXRPC]: Make the in-kernel AFS filesystem use AF

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Message-ID: <Pine.LNX.4.64.0705011951520.27246@anakin>
Date:	Tue, 1 May 2007 19:52:52 +0200 (CEST)
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	David Howells <dhowells@...hat.com>
Cc:	Linus Torvalds <torvalds@...l.org>, Andrew Morton <akpm@...l.org>,
	Linux Kernel Development <linux-kernel@...r.kernel.org>
Subject: Re: [AF_RXRPC]: Make the in-kernel AFS filesystem use AF_RXRPC. 

On Tue, 1 May 2007, David Howells wrote:
> Geert Uytterhoeven <geert@...ux-m68k.org> wrote:
> > On architectures that #define WANT_PAGE_VIRTUAL (frv/m68k/mips/extensa),
> > page_address(page) expands to (page)->virtual, which fails if page is a
> > void *.
> 
> On FRV, kmap_atomic() should always be an inline function (I wrote it:-):
> 
> 	static inline void *kmap_atomic(struct page *page, enum km_type type)
> 	{
> 	...
> 	}
> 
> David

That's why I was actually surprised to find out frv has WANT_PAGE_VIRTUAL...

However, upon a closer look, have you tried without CONFIG_HIGHMEM? ;-)

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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