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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3E55C433EF for ; Tue, 14 Dec 2021 17:16:57 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 44A366B0071; Tue, 14 Dec 2021 12:16:47 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 3D3866B0073; Tue, 14 Dec 2021 12:16:47 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 29B546B0074; Tue, 14 Dec 2021 12:16:47 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0126.hostedemail.com [216.40.44.126]) by kanga.kvack.org (Postfix) with ESMTP id 1B3D66B0071 for ; Tue, 14 Dec 2021 12:16:47 -0500 (EST) Received: from smtpin26.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id C45E48249980 for ; Tue, 14 Dec 2021 17:16:36 +0000 (UTC) X-FDA: 78917053992.26.7C33414 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) by imf07.hostedemail.com (Postfix) with ESMTP id DFA384000D for ; Tue, 14 Dec 2021 17:16:35 +0000 (UTC) Received: from fraeml707-chm.china.huawei.com (unknown [172.18.147.226]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4JD4gH1MyYz67xdg; Wed, 15 Dec 2021 01:12:11 +0800 (CST) Received: from lhreml724-chm.china.huawei.com (10.201.108.75) by fraeml707-chm.china.huawei.com (10.206.15.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Tue, 14 Dec 2021 18:16:33 +0100 Received: from [10.47.83.94] (10.47.83.94) by lhreml724-chm.china.huawei.com (10.201.108.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2308.20; Tue, 14 Dec 2021 17:16:32 +0000 Subject: Re: [PATCH v2 11/11] iommu: Move flush queue data into iommu_dma_cookie To: Robin Murphy , , CC: , , , , , References: From: John Garry Message-ID: Date: Tue, 14 Dec 2021 17:16:09 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.47.83.94] X-ClientProxiedBy: lhreml701-chm.china.huawei.com (10.201.108.50) To lhreml724-chm.china.huawei.com (10.201.108.75) X-CFilter-Loop: Reflected X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: DFA384000D X-Stat-Signature: zye3ie6u9nupbmf51bmzksir5aqik316 Authentication-Results: imf07.hostedemail.com; dkim=none; spf=pass (imf07.hostedemail.com: domain of john.garry@huawei.com designates 185.176.79.56 as permitted sender) smtp.mailfrom=john.garry@huawei.com; dmarc=pass (policy=quarantine) header.from=huawei.com X-HE-Tag: 1639502195-178219 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 10/12/2021 17:54, Robin Murphy wrote: > Complete the move into iommu-dma by refactoring the flush queues > themselves to belong to the DMA cookie rather than the IOVA domain. > > The refactoring may as well extend to some minor cosmetic aspects > too, to help us stay one step ahead of the style police. > > Signed-off-by: Robin Murphy > --- Again, FWIW: Reviewed-by: John Garry