Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp14429ybz; Wed, 15 Apr 2020 03:31:08 -0700 (PDT) X-Google-Smtp-Source: APiQypK4YEvXXtbirrYKlZUeZPe3BG+YVBNkJiGG4itd0PcOevN+L6PUqkpZYtY4WLDYGtCS4d7v X-Received: by 2002:aa7:d906:: with SMTP id a6mr22745375edr.75.1586946668698; Wed, 15 Apr 2020 03:31:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1586946668; cv=none; d=google.com; s=arc-20160816; b=dClvO04qMkhSsANpJHf5nyKOqfVrTeGGy7AI32oLkmP5V47Wcnd7jvGFMveV/vFSkN RJyYT6wD1uc+1lQUdwtDcGzVGajjCIGtVOVd/2ptUJ/gdgNUARPhV3ymcb40oq+GABnT tqkWIjzjx73PFGYMJ7WaqSS38Hg5dhMmO+TxQLvkw0qyluAlfCWs9Sk7zbnOjTnTbIX8 bHaqiw4CbueQou6WFLsEVsZVJsS/0nCPeKNOujSedslrktszTH6DXyIeXIRXKncJIGLS CzcKRAZhx1mC7jUJfeGNH4Q+Cboc2PiXDnhqieSg9uSe8BZuT9b7ZS46Is4eCSRBpS2r IH1g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=os7Fs8CvyYeei5T9pJwvbbylVSiCtB/Fxl+qhvSO3xs=; b=YHm5n/FGItU8kdJrFsrmJAP41CenQQH6QFXI4d2NG9zq0mQXUzVbdQELvqvuTOckXj RhPm1WHxXxGNK3OKz+9CiN4ZcQpewyQkpmmanHkBr2a1VIovvdtn3e4EP/F/eQOeMXqe 0UFU8Xh4LFUOXDAvs7QIrdeHK1HNaEjQh932R1Ud0DDWYxV1pACpyrv69WG2wUTjvOVr 96mVE9QyqmLbynmhPiWLKzo8NPtok974f26hNUO91AXavSQKTHXnMwtBwlUYWpYkz3tK ecEWmM++iqd52gh9eXe8L7XPtVpKrrpd0UwlAq9cgNitQwFSvxWHhErONBos3wQ9Ioc6 EcSg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id v24si10902434edr.501.2020.04.15.03.30.45; Wed, 15 Apr 2020 03:31:08 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406033AbgDNGat (ORCPT + 99 others); Tue, 14 Apr 2020 02:30:49 -0400 Received: from verein.lst.de ([213.95.11.211]:37657 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405991AbgDNGas (ORCPT ); Tue, 14 Apr 2020 02:30:48 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id E89D5227A81; Tue, 14 Apr 2020 08:30:43 +0200 (CEST) Date: Tue, 14 Apr 2020 08:30:43 +0200 From: Christoph Hellwig To: Alexey Kardashevskiy Cc: Christoph Hellwig , "Aneesh Kumar K.V" , iommu@lists.linux-foundation.org, linuxppc-dev@lists.ozlabs.org, Lu Baolu , Greg Kroah-Hartman , Joerg Roedel , Robin Murphy , linux-kernel@vger.kernel.org, Michael Ellerman Subject: Re: [PATCH 1/2] dma-mapping: add a dma_ops_bypass flag to struct device Message-ID: <20200414063043.GF23154@lst.de> References: <20200324075402.GJ23447@lst.de> <41975da3-3a4a-fc3c-2b90-8d607cf220e6@ozlabs.ru> <20200325083740.GC21605@lst.de> <213b0c7d-f908-b4f4-466d-6240c3622cd6@ozlabs.ru> <20200406115016.GA10941@lst.de> <348046e7-7a38-62d6-4df0-e4a537b98926@ozlabs.ru> <20200406171706.GA3231@lst.de> <95395244-bdec-84d2-b81b-3040c076fe4d@ozlabs.ru> <44ad32a4-7ce5-4f4d-8237-53356f76f53a@ozlabs.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <44ad32a4-7ce5-4f4d-8237-53356f76f53a@ozlabs.ru> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 14, 2020 at 04:21:27PM +1000, Alexey Kardashevskiy wrote: > > Good points, I'll post revised version when you post your v3 of this. > > > > Any plans on posting v3 of this? Thanks, Just back from a long weekend. I'll take a stab at it soon.