Subject: Re: First cut at large page support on 40x

From: David Gibson <[email-masked]>
Date: Fri, 31 May 2002 14:31:42 +1000

On Fri, May 31, 2002 at 02:21:53PM +1000, David Gibson wrote:
>
> The patch below (against 2_4_devel) implements using large parge TLB
> entries to map kernel pages on the 40x.  paulus did the basic design,
> and I tweaked and degubbed it. It's a bit ugly in places (particularly
> the handling of iopa()) and will need cleaning up, but it does seem to
> work.

Oh, yeah, after applying the patch compile with CONFIG_PIN_TLB=n.  I'm
not sure how they'd interact, but probably not well.

--
David Gibson			| For every complex problem there is a
[email-masked]	| solution which is simple, neat and
				| wrong.  -- H.L. Mencken
http://www.ozlabs.org/people/dgibson

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