From: Ralf Baechle <ralf@linux-mips.org>
To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: vagabon.xyz@gmail.com, linux-mips@linux-mips.org
Subject: Re: [PATCH] sparsemem fix
Date: Thu, 6 Jul 2006 18:32:36 +0100 [thread overview]
Message-ID: <20060706173235.GA4739@linux-mips.org> (raw)
In-Reply-To: <20060705.192054.128618288.nemoto@toshiba-tops.co.jp>
On Wed, Jul 05, 2006 at 07:20:54PM +0900, Atsushi Nemoto wrote:
> > For now it seems to be implemented only in sgi-ip27 machine. Maybe we should
> > make things clear by adding:
> >
> > #ifdef CONFIG_SGI_IP27
> > #define pfn_valid [...]
> > #else
The fact that the code is only used on IP27 doesn't mean it is IP27-specific.
> > #error discontigmem model is only supported by sgi-ip27 platforms.
> > #error Please try to implement a generic solution if you plan to
> > #error use this memory model. Good luck ;)
> > #endif /* CONFIG_SGI_IP27 */
>
> Though the pfn_valid() is only used by ip27 for now, I suppose it
> could be used other NUMA systems (not sure).
Yes, and there will be one or two more NUMA systems.
Ralf
next prev parent reply other threads:[~2006-07-06 17:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-04 16:22 [PATCH] sparsemem fix Atsushi Nemoto
2006-07-04 17:03 ` Chad Reese
2006-07-05 1:30 ` Atsushi Nemoto
2006-07-05 8:35 ` Franck Bui-Huu
2006-07-05 10:20 ` Atsushi Nemoto
2006-07-05 10:51 ` Franck Bui-Huu
2006-07-06 17:37 ` Ralf Baechle
2006-07-06 17:32 ` Ralf Baechle [this message]
2006-07-08 14:47 ` Franck Bui-Huu
2006-07-09 22:46 ` Ralf Baechle
2006-07-10 7:52 ` Franck Bui-Huu
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