Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A2F7BC54EAA for ; Mon, 30 Jan 2023 06:54:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235882AbjA3Gyn (ORCPT ); Mon, 30 Jan 2023 01:54:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235486AbjA3Gym (ORCPT ); Mon, 30 Jan 2023 01:54:42 -0500 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8711414227 for ; Sun, 29 Jan 2023 22:54:41 -0800 (PST) Received: by verein.lst.de (Postfix, from userid 2407) id D9E2C68BEB; Mon, 30 Jan 2023 07:54:37 +0100 (CET) Date: Mon, 30 Jan 2023 07:54:37 +0100 From: Christoph Hellwig To: Guorui Yu Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, konrad.wilk@oracle.com, linux-coco@lists.linux.dev, hch@lst.de, m.szyprowski@samsung.com, robin.murphy@arm.com Subject: Re: [RFC] swiotlb: Add a new cc-swiotlb implementation for Confidential VMs Message-ID: <20230130065437.GA32108@lst.de> References: <20230128083254.86012-1-GuoRui.Yu@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Just as the last time around: stop duplicating code pointlessly. NAK.