From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765327AbYEOVst (ORCPT ); Thu, 15 May 2008 17:48:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756917AbYEOVsl (ORCPT ); Thu, 15 May 2008 17:48:41 -0400 Received: from mtagate7.uk.ibm.com ([195.212.29.140]:50908 "EHLO mtagate7.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751904AbYEOVsk (ORCPT ); Thu, 15 May 2008 17:48:40 -0400 Date: Fri, 16 May 2008 00:53:15 +0300 From: Muli Ben-Yehuda To: Andi Kleen Cc: FUJITA Tomonori , linux-kernel@vger.kernel.org, akpm@linux-foundation.org, alexisb@us.ibm.com Subject: Re: [PATCH 0/2] x86: per-device dma_mapping_ops Message-ID: <20080515215315.GG10434@il.ibm.com> References: <87y76cym96.fsf@basil.nowhere.org> <20080515181619R.tomof@acm.org> <482C02A4.80101@firstfloor.org> <20080515184126O.tomof@acm.org> <20080515152631.GG6778@il.ibm.com> <20080515210340.GC318@one.firstfloor.org> <20080515213946.GE10434@il.ibm.com> <482CAEE6.5080509@firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <482CAEE6.5080509@firstfloor.org> User-Agent: Mutt/1.5.15+20070412 (2007-04-11) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 15, 2008 at 11:45:10PM +0200, Andi Kleen wrote: > Even rare cases need to be handled. Sure, but I'd rather we handle the common case first. > In the nodma bitmap case it was the same always btw. Not sure what you mean? Cheers, Muli