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[2620:137:e000::1:20]) by mx.google.com with ESMTP id 8-20020a631348000000b0042b9d02fa23si6068380pgt.307.2022.09.22.04.05.27; Thu, 22 Sep 2022 04:05:39 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=nVTNGq2C; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230051AbiIVKC1 (ORCPT + 99 others); Thu, 22 Sep 2022 06:02:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229585AbiIVKCZ (ORCPT ); Thu, 22 Sep 2022 06:02:25 -0400 Received: from mail-yb1-xb33.google.com (mail-yb1-xb33.google.com [IPv6:2607:f8b0:4864:20::b33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D671B7E034; Thu, 22 Sep 2022 03:02:24 -0700 (PDT) Received: by mail-yb1-xb33.google.com with SMTP id 198so12029245ybc.1; Thu, 22 Sep 2022 03:02:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date; bh=46WsTnH5ccNyRkMXYOObMQszQI6d/3B1gqlNg4zGq6w=; b=nVTNGq2CMW0LwvvlSXN/KOnp/37iI7xSNaFrA9XbITuGnnjmJSnnY9GDu18y1aXxOz /gmR4aOUW2Gy1yNEucIiF3DIdIhi319Gui9QY2tj075u72eupvwa8JC/0QbKWkK2U/gy +qGdFZh+Z4R5lTjUo6Us2d1CsZnqBgfshFftr6mozaYr8sFOlqooMO5LNfqE2Nj+b+/x rgzLfatp9uV9LGufGTnO2ckk8IxtZH7SZW9w/FWWTM73SeW56DNPzk4qLAB0P4XCL2L9 lONZ9zOpRo/A6ezxzCTxQLiFXePdvgNueJwIoypkdb3Dt66elZ8T+nhni+QWOf5rDyZt vOwQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=46WsTnH5ccNyRkMXYOObMQszQI6d/3B1gqlNg4zGq6w=; b=URFAktS/azlutAvAze8qmOHt9RcxyRnAaNvXCwangpG98fmihhAxx0qPVPAjKmPMUw Ejf/Re7gNik4tYHJaFHg6kzf5n+DIErpl1ISompcvHj+f+o/tHm5Xcr30pZ3500Xnap3 /1uHgPQInScNgRdF/+JoDlit3iPusTbZVdD9MSFRp4gJh0PHdqdJ3EIT831EHEybab2q a45MtBU8NMpQgWK1heSgq7tQ7a72OLAmxAhxxJMFUmKDgHtMju1i5YLXaXwOI3+cOCHE Hw1I6C6YyRgzlSe/f47hvfOTgVN9baC4efQvbyj8HI3OBwpV1Ej6drCV++6T9j5z8TGH PWpg== X-Gm-Message-State: ACrzQf1QRfyhbx1mFNZ0Q/m+cnmRNkPkA10aBBho3U8MIzWxKXbvKCPm 8IXdqExEONPn4QEDukYJPck1mIleRVJSAisb8yoq9Th3agg= X-Received: by 2002:a5b:842:0:b0:6a3:cf26:755d with SMTP id v2-20020a5b0842000000b006a3cf26755dmr2526623ybq.608.1663840943987; Thu, 22 Sep 2022 03:02:23 -0700 (PDT) MIME-Version: 1.0 References: <20220919084744.3043-1-lukas.bulwahn@gmail.com> <20220920064332.GA17325@lst.de> In-Reply-To: <20220920064332.GA17325@lst.de> From: Lukas Bulwahn Date: Thu, 22 Sep 2022 12:02:13 +0200 Message-ID: Subject: Re: [PATCH v2] MAINTAINERS: refurbish SWIOTLB SUBSYSTEM sections after refactoring To: Christoph Hellwig Cc: iommu@lists.linux.dev, Juergen Gross , Stefano Stabellini , kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 20, 2022 at 8:43 AM Christoph Hellwig wrote: > > Sorry for coming up with this only now, but what about just dropping > the separate swiotlb entry entirely, and just add include/linux/swiotlb.h > to the dma-mapping entry? Sure, great idea. I just sent a patch v3 doing so: https://lore.kernel.org/lkml/20220922100001.12964-1-lukas.bulwahn@gmail.com/ Lukas