From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756099AbYENG55 (ORCPT ); Wed, 14 May 2008 02:57:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751273AbYENG5u (ORCPT ); Wed, 14 May 2008 02:57:50 -0400 Received: from mtagate3.uk.ibm.com ([195.212.29.136]:40530 "EHLO mtagate3.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751192AbYENG5t (ORCPT ); Wed, 14 May 2008 02:57:49 -0400 Date: Wed, 14 May 2008 08:55:45 +0300 From: Muli Ben-Yehuda To: FUJITA Tomonori Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, alexisb@us.ibm.com Subject: Re: [PATCH 2/2] x86: per-device dma_mapping_ops support Message-ID: <20080514055545.GE6682@il.ibm.com> References: <1210658692-960-1-git-send-email-fujita.tomonori@lab.ntt.co.jp> <1210658692-960-2-git-send-email-fujita.tomonori@lab.ntt.co.jp> <1210658692-960-3-git-send-email-fujita.tomonori@lab.ntt.co.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1210658692-960-3-git-send-email-fujita.tomonori@lab.ntt.co.jp> 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 Tue, May 13, 2008 at 03:04:52PM +0900, FUJITA Tomonori wrote: > This adds per-device dma_mapping_ops support for CONFIG_X86_64. > > A pointer to dma_mapping_ops to struct dev_archdata is added. If the > pointer is non NULL, DMA operations in asm/dma-mapping.h use it. If > it's NULL, the system-wide dma_ops pointer is used as before. > > Signed-off-by: FUJITA Tomonori Acked-by: Muli Ben-Yehuda Cheers, Muli