From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ED858C3A5A1 for ; Mon, 19 Aug 2019 11:38:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CDDC82087B for ; Mon, 19 Aug 2019 11:38:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727412AbfHSLiS (ORCPT ); Mon, 19 Aug 2019 07:38:18 -0400 Received: from foss.arm.com ([217.140.110.172]:53038 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726703AbfHSLiS (ORCPT ); Mon, 19 Aug 2019 07:38:18 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 1130E28; Mon, 19 Aug 2019 04:38:18 -0700 (PDT) Received: from [10.37.12.162] (unknown [10.37.12.162]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id AF6B23F246; Mon, 19 Aug 2019 04:38:16 -0700 (PDT) Subject: Re: [Xen-devel] [PATCH 04/11] xen/arm: remove xen_dma_ops To: Christoph Hellwig , Stefano Stabellini , Konrad Rzeszutek Wilk Cc: xen-devel@lists.xenproject.org, iommu@lists.linux-foundation.org, x86@kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20190816130013.31154-1-hch@lst.de> <20190816130013.31154-5-hch@lst.de> From: Julien Grall Message-ID: <316d2032-334d-9a4c-7512-79bec5f0bc56@arm.com> Date: Mon, 19 Aug 2019 12:38:15 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190816130013.31154-5-hch@lst.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Christoph, On 8/16/19 2:00 PM, Christoph Hellwig wrote: > arm and arm64 can just use xen_swiotlb_dma_ops directly like x86, no > need for a pointer indirection. > > Signed-off-by: Christoph Hellwig Reviewed-by: Julien Grall Cheers, -- Julien Grall