From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 31 May 2002 14:31:42 +1000 From: David Gibson To: linuxppc-embedded@lists.linuxppc.org Subject: Re: First cut at large page support on 40x Message-ID: <20020531043142.GE16537@zax> References: <20020531042153.GD16537@zax> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20020531042153.GD16537@zax> Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: 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 david@gibson.dropbear.id.au | solution which is simple, neat and | wrong. -- H.L. Mencken http://www.ozlabs.org/people/dgibson ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/