From: Ralf Baechle <ralf@oss.sgi.com>
To: Thiemo Seufer <ica2_ts@csv.ica.uni-stuttgart.de>
Cc: "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>,
linux-mips@fnet.fr, linux-mips@oss.sgi.com
Subject: Re: [update] [patch] linux: Cache coherency fixes
Date: Fri, 2 Aug 2002 12:16:00 +0200 [thread overview]
Message-ID: <20020802121600.A27824@dea.linux-mips.net> (raw)
In-Reply-To: <20020801170649.GB15334@rembrandt.csv.ica.uni-stuttgart.de>; from ica2_ts@csv.ica.uni-stuttgart.de on Thu, Aug 01, 2002 at 07:06:49PM +0200
On Thu, Aug 01, 2002 at 07:06:49PM +0200, Thiemo Seufer wrote:
> [snip]
> > Back in time I prefered CONFIG_NONCOHERENT_IO over CONFIG_COHERENT_IO
> > because the noncoherent case needs additional code and in general I'm
> > trying to reduce the number of the #if !defined conditionals for easier
> > readability.
> >
> > The R10000 is our standard example why looking at the processor type doesn't
> > work. It's used in coherent mode in IP27 but in coherent mode but in
> > coherent mode in IP28 or IP32. Otoh I don't know of any system that
>
> JFTR: non-coherent mode in IP28 or IP32.
Yep, you're right. I hope everybody concluded that from my non-coherent
sentence ;-)
next prev parent reply other threads:[~2002-08-02 10:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-05 15:21 [patch] linux: Cache coherency fixes Maciej W. Rozycki
2002-07-29 14:29 ` [update] " Maciej W. Rozycki
2002-07-29 14:48 ` Carsten Langgaard
2002-08-01 8:31 ` Carsten Langgaard
2002-08-01 13:25 ` Ralf Baechle
2002-08-01 16:05 ` Maciej W. Rozycki
2002-08-01 16:49 ` Ralf Baechle
2002-08-01 17:06 ` Thiemo Seufer
2002-08-02 10:16 ` Ralf Baechle [this message]
2002-08-01 17:14 ` Maciej W. Rozycki
2002-08-01 17:58 ` Ralf Baechle
2002-08-01 18:49 ` Maciej W. Rozycki
2002-08-01 19:18 ` Dan Malek
2002-08-02 8:23 ` Carsten Langgaard
2002-08-02 8:36 ` Maciej W. Rozycki
2002-08-02 10:38 ` Ralf Baechle
2002-08-02 8:10 ` Carsten Langgaard
2002-08-05 12:04 ` Maciej W. Rozycki
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