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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 4DF53C4338F for ; Mon, 16 Aug 2021 12:05:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 345F961BF9 for ; Mon, 16 Aug 2021 12:05:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232667AbhHPMGW (ORCPT ); Mon, 16 Aug 2021 08:06:22 -0400 Received: from verein.lst.de ([213.95.11.211]:54132 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233796AbhHPMGU (ORCPT ); Mon, 16 Aug 2021 08:06:20 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id BA1FF6736F; Mon, 16 Aug 2021 14:05:47 +0200 (CEST) Date: Mon, 16 Aug 2021 14:05:47 +0200 From: Christoph Hellwig To: David Stevens Cc: Robin Murphy , Christoph Hellwig , Joerg Roedel , Will Deacon , Lu Baolu , Tom Murphy , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 3/7] dma-iommu: skip extra sync during unmap w/swiotlb Message-ID: <20210816120547.GB15860@lst.de> References: <20210816025755.2906695-1-stevensd@google.com> <20210816025755.2906695-4-stevensd@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210816025755.2906695-4-stevensd@google.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Looks good, Reviewed-by: Christoph Hellwig