Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752068AbWKBKcl (ORCPT ); Thu, 2 Nov 2006 05:32:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752082AbWKBKcl (ORCPT ); Thu, 2 Nov 2006 05:32:41 -0500 Received: from smtp.ocgnet.org ([64.20.243.3]:13503 "EHLO smtp.ocgnet.org") by vger.kernel.org with ESMTP id S1752068AbWKBKck (ORCPT ); Thu, 2 Nov 2006 05:32:40 -0500 Date: Thu, 2 Nov 2006 19:32:00 +0900 From: Paul Mundt To: Jun Sun Cc: linux-kernel@vger.kernel.org Subject: Re: Can Linux live without DMA zone? Message-ID: <20061102103200.GA19198@linux-sh.org> Mail-Followup-To: Paul Mundt , Jun Sun , linux-kernel@vger.kernel.org References: <20061102021547.GA1240@srv.junsun.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061102021547.GA1240@srv.junsun.net> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 704 Lines: 13 On Wed, Nov 01, 2006 at 06:15:47PM -0800, Jun Sun wrote: > The fundamental question is: Has anybody tried to run Linux without 0 sized > DMA zone before? Am I doing something that nobody has done before (which is > something really hard to believe these days with Linux :P)? > There's patches that rip out ZONE_DMA for platforms that don't have a DMA limitation (and were pretty much putting all of ZONE_NORMAL in ZONE_DMA), all of these are already in -mm. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/