From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 11 Sep 2002 08:57:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 11 Sep 2002 08:57:45 -0400 Received: from ns.virtualhost.dk ([195.184.98.160]:46500 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id ; Wed, 11 Sep 2002 08:57:44 -0400 Date: Wed, 11 Sep 2002 15:02:09 +0200 From: Jens Axboe To: Paul Mackerras Cc: marcelo@conectiva.com.br, linux-kernel@vger.kernel.org Subject: Re: [PATCH] highmem I/O for ide-pmac.c Message-ID: <20020911130209.GL1089@suse.de> References: <15743.15275.412038.388540@argo.ozlabs.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <15743.15275.412038.388540@argo.ozlabs.ibm.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 11 2002, Paul Mackerras wrote: > Marcelo, > > This patch fixes drivers/ide/ide-pmac.c to handle I/O to highmem > pages. Please apply it to your tree. Doesn't look like it's needed at all, at least you never turn on highmem I/O with ide_toggle_bounce() :-) BTW, it would be ok to export that from ide-dma.c instead of duplicating it in ide-pmac. Also, can you grow sg segments indefinitely? -- Jens Axboe