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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 975A9C433F5 for ; Mon, 27 Aug 2018 18:30:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4D63E208D5 for ; Mon, 27 Aug 2018 18:30:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4D63E208D5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727450AbeH0WS0 (ORCPT ); Mon, 27 Aug 2018 18:18:26 -0400 Received: from verein.lst.de ([213.95.11.211]:35428 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726895AbeH0WS0 (ORCPT ); Mon, 27 Aug 2018 18:18:26 -0400 Received: by newverein.lst.de (Postfix, from userid 2407) id 2DE1768C76; Mon, 27 Aug 2018 20:33:08 +0200 (CEST) Date: Mon, 27 Aug 2018 20:33:08 +0200 From: Christoph Hellwig To: Konrad Rzeszutek Wilk Cc: Christoph Hellwig , Konrad Rzeszutek Wilk , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: swiotlb cleanup (resend) Message-ID: <20180827183308.GA496@lst.de> References: <20180725113802.18943-1-hch@lst.de> <20180827181309.GA3834@0021ccb48c25> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180827181309.GA3834@0021ccb48c25> 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 Mon, Aug 27, 2018 at 02:13:11PM -0400, Konrad Rzeszutek Wilk wrote: > On Wed, Jul 25, 2018 at 01:37:56PM +0200, Christoph Hellwig wrote: > > Hi Konrad, > > > > below are a few swiotlb patches. Mostly just cleanups, but the removal > > of the panic option is an actual change in (rarely used) functionality. > > > > I'd be happy to pick them up through the dma-mapping tree if you are > > fine with that. > > Hey, > > I put them in my 'devel/for-linus-4.19' as I would like to make > sure that they work just fine with Xen-SWIOTLB and some baremetal > machines. I actually have a new version of these combined with merging arm64 support into the main swiotlb ops. Please hold off a bit for now.